Juniper ACX5048 Скачать руководство пользователя страница 71

Страница: 71 / 217

Figure 24: DC Power Supply Faceplate in ACX5000 Routers

g0008

—

ESD grounding point

Shunt negative input terminals (+RTN)

—

Fault LED

Shunt positive input terminals (–48V)

—

Output LED

Terminal block

—

Input LED

Ejector lever

To avoid electrical injury, carefully follow instructions in

“Installing a Power Supply in an ACX5000 Router”

on page 138

and

“Removing a Power Supply from an ACX5000 Router” on page 136

Table 18 on page 71

shows the different power supplies and their direction of airflow.

Table 18: Airflow Direction in ACX5000 DC Power Supplies

Color of Power

Supply Handle

Direction of

Airflow

Product Number

Wattage

Router Model

Juniper Gold

Port-to-FRU

JPSU-650W-DC-AFO

650 W

ACX5048

JPSU-850W-DC-AFO

850 W

ACX5096

Содержание ACX5048

Страница 1: ...ACX5048 and ACX5096 Universal Metro Router Hardware Guide Published 2020 12 14 ...

Страница 2: ...ter Hardware Guide Copyright 2020 Juniper Networks Inc All rights reserved The information in this document is current as of the date on the title page YEAR 2000 NOTICE Juniper Networks hardware and software products are Year 2000 compliant Junos OS has no known time related limitations through the year 2038 However the NTP application is known to have some difficulty in the year 2036 END USER LIC...

Страница 3: ...ACX5048 and ACX5096 Routers 18 ACX5048 Router 18 ACX5096 Router 19 ACX5000 Router Models 19 Field Replaceable Units in an ACX5000 Router 20 Understanding Hardware Redundancy of an ACX5000 Router Components and Functionality 22 ACX5000 Routers Hardware and CLI Terminology Mapping 22 ACX5048 Router Hardware and CLI Terminology Mapping 23 ACX5096 Router Hardware and CLI Terminology Mapping 24 Protoco...

Страница 4: ...Ds on an ACX5000 Router 72 AC Power Specifications for an ACX5000 Router 73 AC Power Cord Specifications for an ACX5000 Router 74 DC Power Specifications for an ACX5000 Router 75 Site Planning Preparation and Specifications 2 Site Preparation Checklist for an ACX5000 Router 78 ACX5048 and ACX5096 Site Guidelines and Requirements 79 General Site Guidelines 80 Site Electrical Wiring Guidelines 80 Cl...

Страница 5: ...ter 95 Management Port Connector Pinouts for an ACX5000 Router 96 Console Port Connector Pinouts for an ACX5000 Router 97 USB Port Specifications for an ACX5000 Router 98 Initial Installation and Configuration 3 ACX5048 and ACX5096 Installation Overview 101 Unpacking and Mounting the ACX5048 and ACX5096 Routers 102 Unpacking an ACX5000 Router 102 Mounting an ACX5000 Router in a Rack or Cabinet 103...

Страница 6: ...g an ACX5000 Router from a Rack or Cabinet 143 Troubleshooting Hardware 5 Troubleshooting ACX5048 and ACX5096 146 Understanding the ACX5000 Router Alarms 146 ACX5000 Router Interface Alarm Messages 147 Contacting Customer Support 6 Contacting Customer Support and Returning the Chassis or Components 149 Contact Customer Support 149 Returning an ACX5000 Router or Component for Repair or Replacement ...

Страница 7: ...ting and Cabinet Mounting Warnings 170 Grounded Equipment Warning 176 Radiation from Open Port Apertures Warning 177 Laser and LED Safety Guidelines and Warnings for the ACX5000 Router 178 General Laser Safety Guidelines 178 Class 1M Laser Product Warning 179 Class 1M Laser Radiation Warning 179 Class 1 Laser Product Warning 180 Class 1 LED Product Warning 181 Laser Beam Warning 182 Unterminated F...

Страница 8: ...199 DC Power Copper Conductors Warning 201 DC Power Disconnection Warning 202 DC Power Grounding Requirements and Warning 204 DC Power Wiring Sequence Warning 206 DC Power Wiring Terminations Warning 209 Multiple Power Supplies Disconnection Warning 212 TN Power Warning 213 Agency Approvals for an ACX5000 Router 213 Compliance Statements for EMC Requirements for the ACX5000 Router 214 Canada 215 E...

Страница 9: ...tion see the product documentation page on the Juniper Networks website at https www juniper net documentation If the information in the latest release notes differs from the information in the documentation follow the product Release Notes Juniper Networks Books publishes books by Juniper Networks engineers and subject matter experts These books go beyond the technical documentation to explore th...

Страница 10: ... 1 From the HTML or PDF version of the manual copy a configuration example into a text file save the file with a name and copy the file to a directory on your routing platform For example copy the following configuration to a file and name the file ex script conf Copy the ex script conf file to the var tmp directory on your routing platform system scripts commit file ex script xsl interfaces fxp0 ...

Страница 11: ...ng platform commit file ex script snippet xsl 2 Move to the hierarchy level that is relevant for this snippet by issuing the following configuration mode command edit user host edit system scripts edit system scripts 3 Merge the contents of the file into your routing platform configuration by issuing the load merge relative configuration mode command edit system scripts user host load merge relati...

Страница 12: ...e text and syntax conventions used in this guide Table 2 Text and Syntax Conventions Examples Description Convention To enter configuration mode type the configure command user host configure Represents text that you type Bold text like this user host show chassis alarms No alarms currently active Represents output that appears on the terminal screen Fixed width text like this A policy term is a n...

Страница 13: ...b default metric metric Encloses optional keywords or variables angle brackets broadcast multicast string1 string2 string3 Indicates a choice between the mutually exclusive keywords or variables on either side of the symbol The set of choices is often enclosed in parentheses for clarity pipe symbol rsvp Required for dynamic MPLS only Indicates a comment specified on the same line as the configurat...

Страница 14: ...stem Click TechLibrary Feedback on the lower right of any page on the Juniper Networks TechLibrary site and do one of the following Click the thumbs up icon if the information on the page was helpful to you Click the thumbs down icon if the information on the page was not helpful to you or if you have suggestions for improvement and use the pop up form to provide feedback E mail Send your comments...

Страница 15: ...uniper net Find product documentation https www juniper net documentation Find solutions and answer questions using our Knowledge Base https kb juniper net Download the latest versions of software and review release notes https www juniper net customers csc software Search technical bulletins for relevant hardware and software notifications https kb juniper net InfoCenter Join and participate in t...

Страница 16: ...1 CHAPTER Overview ACX5048 and ACX5096 System Overview 17 ACX5048 and ACX5096 Chassis 47 ACX5048 and ACX5096 Cooling System 60 ACX5048 and ACX5096 Power System 65 ...

Страница 17: ...istribution or aggregation environments The ACX5000 router portfolio consists of high performance fixed configuration routers that add higher port densities additional scalability and improved latency to the ACX Series The ACX5000 routers are available in two models ACX5048 and ACX5096 See ACX5000 Router Models on page 19 ACX5000 routers offer a compact 1 U model and a 2 U model that provide wire ...

Страница 18: ... offer service virtualization on a dedicated and customizable KVM compliant virtual machine that enables you to execute operational scripts and programs for network performance monitoring and analysis ACX5048 Router As shown in Figure 1 on page 18 the ACX5048 is a 10 Gigabit Ethernet enhanced small form factor pluggable SFP top of rack router with 48 SFP ports and 6 quad SFP QSFP ports Each SFP po...

Страница 19: ...s either access ports or as uplinks The ACX5096 has a 2 U form factor and is shipped with redundant fans and redundant power supplies The router can be ordered with front to back airflow air out or AFO and with AC or DC power supplies Figure 2 ACX5096 Port Panel ACX5096 can be used only as a standalone router SEE ALSO Chassis Physical Specifications for an ACX5000 Router 82 ACX5000 Router Models T...

Страница 20: ...vers ACX5096 DC CAUTION Do not mix different types AC and DC of power supplies in the same chassis SEE ALSO Determining Transceiver Support for the ACX5000 88 Field Replaceable Units in an ACX5000 Router Field replaceable units FRUs are components that you can replace at your site The ACX5000 FRUs are hot insertable and hot removable you can remove and replace them without powering off the router ...

Страница 21: ...ervice contract register any addition change or upgrade of hardware components at https www juniper net customers csc management updateinstallbase jsp Failure to do so can result in significant delays if you need replacement parts This note does not apply if you replace existing components with the same type of component NOTE Before removing the optical transceivers we recommend that you disable t...

Страница 22: ...stalled Connect power source feed A to one power supply and power source feed B to the second power supply CAUTION Do not connect feed A and feed B to the same power supply input terminal Cooling system The 1 U ACX5048 router has five fan modules the 2 U ACX5096 router has three fan modules If a fan module fails and is unable to keep the ACX5000 router within the desired temperature thresholds cha...

Страница 23: ...ctual FPCs In this case FPC refers to the router itself Value of n is always 0 Abbreviated name of the Flexible PIC Concentrator FPC FPC n Interface Naming Conventions Used in the Junos OS Operational Commands The router does not have actual PIC devices see entries for PIC 0 for the equivalent item on the router Value of n is always 0 Abbreviated name of the Physical Interface Card PIC PIC n ACX50...

Страница 24: ...describes the hardware terms used in an ACX5096 router documentation and the corresponding terms used in the Junos OS command line interface CLI Figure 4 on page 26 shows the port locations of the interfaces Table 6 CLI Equivalents of Terms Used in Documentation for an ACX5096 Router Additional Information Item in Documentation Value as displayed in the CLI Description as displayed in the CLI Hard...

Страница 25: ...ysical Interface Card PIC PIC n ACX5000 Universal Metro Router Overview on page 17 Built in network ports on the front panel of the router PIC 0 96x10G 8x40G Port and Interface Specifications Optical transceivers n is a value equivalent to the number of the port in which the transceiver is installed Abbreviated name of the transceiver Xcvr n AC Power Supply for an ACX5000 Router on page 65 DC Powe...

Страница 26: ...The MTU applied to family inet gets applied to other families as well even though it can be configured though CLI and visible in show interface extensive output The only way to use higher MTU for a family is to manipulate the MTU apply at interface or family inet levels and let it calculate for each family automatically MTU values are not limited to 1500 but can range between 256 to 9216 For more ...

Страница 27: ...1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Ethernet interfaces 1G 10G 18 2R1 15 1X54 D20 15 1X54 D20 Ethernet interfaces 40G 12 2R2 12 2 12 2 ATM interfaces IMA only 12 2R2 12 2 12 2 E1 interfaces 12 2R2 12 2 12 2 T1 interfaces 12 3x51 D10 12 2R2 12 2 12 2 Circuit emulation interfaces SAToP CESoP 12 3x51 D10 requires a MIC SONET SDH interfaces Layer 3 18 2R1 12 3X54 D20 Indoor 12 3X5...

Страница 28: ...SPF 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 IS IS 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 BGP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Internet Control Message Protoco...

Страница 29: ... 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Dynamic Host Configuration Protocol DHCP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 IP fast reroute FRR OSPF IS IS 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 ...

Страница 30: ... 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 LDP targeted and direct MPLS VPLS VPNs 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Static label switched path LSP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12...

Страница 31: ... 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2 Pseudowire Emulation Edge to Edge PWE3 signaled 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Static Ethernet PWs 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Layer 2 circuits 18 2R1 12 3X54 D20 Indoor 12 3X54 D25...

Страница 32: ... 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 802 1ag connectivity fault management CFM 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 IEE802 1ag interface status type length and value TLV QoS 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 ...

Страница 33: ...2 2R1 12 2R2 12 2R1 Firewall Port Mirroring 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Policing per logical interface 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Policing per physical interface 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20...

Страница 34: ...olor aware color blind 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Host protection 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Eight queues per port 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12...

Страница 35: ...ies 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Low latency queue LLQ 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Weighted random early detection WRED drop profile DP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 ...

Страница 36: ...E 802 1p 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Rewrite DSCP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Rewrite MPLS EXP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Rewrite...

Страница 37: ...D15 12 2R2 12 2 12 2R2 12 2 Timing 1588 v2 1588 2008 backup clock 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Synchronous Ethernet 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Building integrated timing supply BITS 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Clock ...

Страница 38: ...awful Intercept 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Network Time Protocol NTP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 SNMP 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2...

Страница 39: ...2 2 Y 1731 Fault and Performance Management 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 MPLS OAM 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 RMON 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 ...

Страница 40: ... 2 TFTP for software downloads 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Port mirroring local port mirroring 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Interface loopback 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Ethernet loopba...

Страница 41: ...2R2 12 2 Interface queue stats 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Drop packet stats 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Distinguish each 802 1ag connection by VLAN ID 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D2...

Страница 42: ...CS AAA 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 RADIUS authentication 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Control plane DOS prevention High Availability 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X5...

Страница 43: ...ndoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 RFC4717 ATM encapsulation S6 1 ATM N to one cell mode required as per standard 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 RFC4717 S6 3 ATM AAL5 SDU encapsulation optional 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 ATM PWE3 control word 12...

Страница 44: ...ing 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 ATM idle unassigned cell suppression 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 ATM support for N to 1 PW promiscuous mode 1 PW per port and 1 PW per VPI 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Cell concatenation 1 to ...

Страница 45: ...lexing over ATM IMA ATM Encapsulation 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 AAL5 SDU n to 1 cell relay ATM Queuing 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 ATM service categories CBR nrt VBR UBR to the UNI 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 MAP ATM serv...

Страница 46: ...15 12 2R2 12 2 12 2R2 12 2 VC output shaping 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Early packet discard MIBs 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2 12 2R2 12 2 Standard SNMP MIBs 18 2R1 12 3X54 D20 Indoor 12 3X54 D25 Outdoor 15 1X54 D20 15 1X54 D20 12 3x51 D10 12 3X54 D15 12 2R2 12 2...

Страница 47: ...k Port LEDs on an ACX5000 Router 57 Management Panel of an ACX5000 Router The management panel of the ACX5000 router is found on the Field Replaceable Unit FRU end of the router as shown in Figure 5 on page 47 for 1 U ACX5048 router and Figure 6 on page 48 for the 2 U ACX5096 router See Figure 7 on page 48 and Figure 8 on page 49 for FRUs and management panel detail Figure 5 ACX5048 FRU End 1 U Pr...

Страница 48: ...ts on ACX5048 4 1 RJ 45 console port CON Status LEDs 5 2 USB port em1 SFP management Ethernet port C1 Cage socket for either 1 GbE copper SFP or fiber SFP 3 em0 RJ 45 1000 Base T management Ethernet port C0 Some SKUs have an additional SFP management Ethernet port second C0 48 ...

Страница 49: ...of the following components Status LEDs ALM Alarm Unlit indicates the router is halted or that there is no alarm Red indicates a hardware fault such as a power failure or a system shutdown due to system over heating Amber indicates a major or minor alarm SYS System Unlit indicates the router is powered off or halted Solid green indicates that Junos OS for ACX Series is loaded on the router ID Iden...

Страница 50: ... form factor pluggable plus SFP transceivers These ports can be configured as access ports All 48 of these ports can be used for SFP transceivers or SFP direct attach copper DAC cables You can use 1 Gigabit Ethernet SFP 10 Gigabit Ethernet SFP transceivers and SFP direct attach copper cables in any access port The remaining 24 logical ports are available for six 40 GbE ports 48 through 53 that sup...

Страница 51: ...luggable plus SFP and 8 quad small form factor pluggable plus QSFP ports Physical ports 0 through 95 support 10 Gbps SFP transceivers and normally are configured as access ports The eight 40 Gigabit ports 96 through 103 support QSFP transceivers and are normally configured as uplinks or Virtual Chassis ports VCPs Although the 104 physical ports of the ACX5096 would map to 128 logical ports using c...

Страница 52: ... copper DAC cables QSFP to SFP direct attach copper break out DACBO cables QSFP to SFP fiber break out cables All 96 of these ports can be used for SFP transceivers or SFP direct attach copper DAC cables You can use 1 Gigabit Ethernet SFP 10 Gigabit Ethernet SFP transceivers and SFP direct attach copper cables in any access port CAUTION Do not place a copper transceiver in an access port directly ...

Страница 53: ... mode the eight QSFP ports are not supported and cannot be channelized There is no packet loss for packets of any size in this mode Default mode All 96 SFP ports on the router PIC 0 are supported QSFP ports 96 and 100 can be channelized If ports 96 and 100 are channelized the interfaces on ports 97 98 99 101 102 and 103 are disabled Chassis Status LEDs on an ACX5000 Router The ACX5000 routers has ...

Страница 54: ...e OFF O position or unplugging the AC power cords Correct any voltage or site temperature issues and allow the router to cool down Power on the ACX5000 router and monitor the power supply and fan LEDs to help determine where the error is occurring On steadily Red A minor alarm has occurred such as a software error Power off the ACX5000 router by setting the AC power source outlet to the OFF O posi...

Страница 55: ...uter This feature is enabled using the request chassis beacon command Blinking Blue SEE ALSO show chassis alarms request chassis beacon Management Port LEDs on an ACX5000 Router The management ports labeled C0 for 10 100 1000 Base T and C1 for 10 100 1000 Base T and SFP 1000 Base X connections on an ACX5000 router have two LEDs that indicate link status and link activity see Figure 12 on page 56 T...

Страница 56: ... console port C0N Status LEDs 5 2 USB port em1 SFP management Ethernet port C1 Cage socket for either 10 100 1000 Base T RJ45 SFP or 1GbE fiber SFP 3 em0 RJ 45 10 100 1000 Base T management Ethernet port C0 Table 9 on page 57 describes the management port LEDs 56 ...

Страница 57: ...0 M or the link is down Off Unlit Status The port speed is 1000 M On steadily Green The port speed is 100 M On steadily Amber SEE ALSO Connecting an ACX5000 Router to a Network for Out of Band Management 121 Access Port and Uplink Port LEDs on an ACX5000 Router The Link Activity and Status LED configuration for ACX5000 routers use bi colored LEDs The link LED indicates link activity or a fault The...

Страница 58: ...port LEDs Table 11 Network Port LEDs on SFP Ports on an ACX5000 Router Description State Color LED The port is administratively disabled there is no power the link is down or there is a fault Off Unlit Link Activity A link is established but there is no link activity On steadily Green A link is established and there is link activity Blinking The beacon is enabled on the port Blinking Amber 58 ...

Страница 59: ... split cable or a copper DACBO cable Table 12 on page 59 describes how to interpret the QSFP LEDs Table 12 Network Port LEDs on QSFP Ports on an ACX5000 Router Description State Color The port is administratively disabled there is no power the link is down or there is a fault NOTE When configured for 10 Gigabit Ethernet the LED remains unlit only if all four of the 10 Gigabit Ethernet SFP breakout...

Страница 60: ... and a single fan in each power supply The number of fan modules vary depending whether the size of the router is 1 U or 2 U high All routers can be set up to work in the following airflow direction Airflow Out AFO Air comes into the router through the vents in the front panel This topic describes Fan Modules The fan modules in ACX5000 routers are hot insertable and hot removable field replaceable...

Страница 61: ...shows the 2 U fan module Figure 13 1 U Fan Module Used in ACX5048 Figure 14 2 U Fan Module Used in ACX5096 You remove and replace a fan module from the FRU end of the chassis The router continues to operate for a limited period of time 30 seconds during the replacement of the fan module without thermal shutdown NOTE All fan modules must be installed for optimal operation of the router The fan modu...

Страница 62: ...n modules have AIR OUT labels Port to FRU that is air comes in through vents on the end with ports air exhausts out the end with the fans also known as front to back airflow Juniper Gold AIR OUT Figure 15 on page 62 ACX5048 QFX5100 FAN AFO Figure 16 on page 63 ACX5096 QFX5100 96S FANAFO In data center deployments position the router in such a manner that the AIR OUT labels on router components are...

Страница 63: ...al fan module is present After the hardware senses the fan module software ensures the airflow is consistent with the other fan modules and that it is functioning correctly Solid Green Indicates one of the following The fan module is not present The fan module is not functioning normally Blinking Amber Under normal operating conditions the fan modules operate at a moderate speed Temperature sensor...

Страница 64: ...an tray LED Table 15 Fan Tray LED in an ACX5000 Router Description State Color Name The fan module is operating normally The system has verified that the module is engaged that the airflow is in the correct direction and that the fan is operating correctly On steadily Green Fan An error has been detected in the fan module Replace the fan module as soon as possible Either the fan has failed or it i...

Страница 65: ... removable and hot insertable field replaceable units FRUs The power supplies are installed in the router at the factory You can install replacement power supplies from the management panel without powering off the router or disrupting the router function The AC power supply in 1 U ACX5048 is 650 W the AC power supply in the 2 U ACX5096 is 850 W Both power supplies look identical Be sure to use th...

Страница 66: ...power supply provides port to FRU airflow depending on the product SKU you purchase The power supplies either have labels on the handles that indicate the direction of airflow or they have color coded handles with a fan icon See Figure 20 on page 67 for an example of the power supply A power supply with the label AFO or a gold colored handle denotes port to FRU airflow 66 ...

Страница 67: ...C Power to an ACX5000 Router on page 112 Table 16 on page 67 shows the different power supplies and their direction of airflow Table 16 Airflow Direction in an ACX5000 AC Power Supplies Color of Power Supply Handle Direction of Airflow Product Number Wattage ACX5000 Product SKUs Juniper Gold Port to FRU JPSU 650W AC AFO 650 W ACX5048 JPSU 850W AC AFO 850 W ACX5096 SEE ALSO Connecting AC Power to a...

Страница 68: ...o the power supply Off Unlit AC OK Power is coming into the power supply On steadily Green The power supply is disconnected from power or the power supply is not sending out power correctly Off Unlit DC OK The power supply is sending out power correctly On steadily Green An error has been detected in the power supply Replace the power supply as soon as possible To maintain proper airflow through t...

Страница 69: ...s FRUs that you can install in 1 U DC ACX5048 SKUs of ACX5000 routers without powering off the router or disrupting the routing function The DC power supply in 1 U ACX5048 is 650 W with dual feeds for power resiliency The DC power supply in the 2 U ACX5096 is 850 W with dual feeds for power resiliency Both power supplies have a similar design and look identical Be sure to use the correct power sup...

Страница 70: ...4 2 Handle ESD grounding point NOTE The DC power supply in the router has four terminals labeled V V V and V see Figure 24 on page 71 for connecting DC power source cables labeled positive and negative The V terminals are shunted internally together as are the V terminals 70 ...

Страница 71: ...ons in Installing a Power Supply in an ACX5000 Router on page 138 and Removing a Power Supply from an ACX5000 Router on page 136 Table 18 on page 71 shows the different power supplies and their direction of airflow Table 18 Airflow Direction in ACX5000 DC Power Supplies Color of Power Supply Handle Direction of Airflow Product Number Wattage Router Model Juniper Gold Port to FRU JPSU 650W DC AFO 6...

Страница 72: ...nal current path in a higher power chassis Do not connect the terminals to different sources Table 19 on page 72 describes the LEDs on the DC power supplies Table 19 DC Power Supply LEDs on an ACX5000 Router Description State Color Name The power supply is disconnected from power or power is not coming into the power supply Off Unlit Input Power is coming into the power supply On steadily Green Th...

Страница 73: ... it On steadily Amber Fault AC Power Specifications for an ACX5000 Router Table 20 on page 73 describes the AC power specifications for an ACX5000 router Table 20 AC Power Specifications for an ACX5000 Router Specification Item Operating range 100 240 VAC AC input voltage 50 60 Hz all product SKUs AC input line frequency 4 5 A at 100 120 VAC 2 0 A at 200 240 VAC AC input current rating Typical pow...

Страница 74: ...C standard 60320 The plug end of the power cord fits into the power source outlet that is standard for your geographical location NOTE In North America AC power cords must not exceed 14 75 feet approximately 4 5 meters in length to comply with National Electrical Code NEC Sections 400 8 NFPA 75 5 2 2 and 210 52 and Canadian Electrical Code CEC Section 4 010 3 The cords that can be ordered for the ...

Страница 75: ...8303 125 VAC 12 A 50 Hz or 60 Hz Japan g021274 CBL GP PWR C13 US CAN CSA No 49 92 125 VAC 13 A 60 Hz North America CBL GP PWR C13 KR KSC 8305 K60884 1 250 VAC 10 A 60 Hz South Korea CBL GP PWR C13 SZ SEV 1011 SEV 1991 EN 60320 C13 250 VAC 10 A 50 Hz Switzerland CBL GP PWR C13 UK BS 1363 A 250 VAC 10 A 50 Hz United Kingdom SEE ALSO General Safety Guidelines and Warnings 158 General Electrical Safet...

Страница 76: ...perating voltage range 40 VDC through 72 VDC ACX5048 DC input voltage Rated operating voltage VDC 48 VDC to 60 VDC Operating voltage range 40 VDC through 72 VDC ACX5096 10 A maximum ACX5048 ACX5096 DC input current rating 300 W ACX5048 Typical power consumption 315 W ACX5096 385 W ACX5048 Maximum power consumption 470 W ACX5096 76 ...

Страница 77: ...fications Site Preparation Checklist for an ACX5000 Router 78 ACX5048 and ACX5096 Site Guidelines and Requirements 79 ACX5048 and ACX5096 Network Cable and Transceiver Planning 88 ACX5048 and ACX5096 Management Cable Specifications and Pinouts 95 ...

Страница 78: ...wer Measure the distance between external power sources and router installation site AC Power Specifications for an ACX5000 Router on page 73 Calculate the power consumption and requirements Rack or Cabinet Rack Requirements for an ACX5000 Router on page 86 Cabinet Requirements for an ACX5000 Router on page 85 Verify that your rack or cabinet meets the minimum requirements for the installation of ...

Страница 79: ...ce between the hardware components being connected Plan the cable routing and management RELATED DOCUMENTATION General Safety Guidelines and Warnings 158 ACX5048 and ACX5096 Site Guidelines and Requirements IN THIS SECTION General Site Guidelines 80 Site Electrical Wiring Guidelines 80 Clearance Requirements for Airflow and Hardware Maintenance for an ACX5000 Router 81 Chassis Physical Specificati...

Страница 80: ...all the device in a secure area so that only authorized personnel can access the device Site Electrical Wiring Guidelines Table 24 on page 80 describes the factors you must consider while planning the electrical wiring at your site WARNING You must provide a properly grounded and shielded environment and use electrical surge suppression devices Avertissement Vous devez établir un environnement pro...

Страница 81: ...lity EMC particularly from lightning or radio transmitters seek expert advice Some of the problems caused by strong sources of electromagnetic interference EMI are Destruction of the signal drivers and receivers in the device Electrical hazards as a result of power surges conducted over the lines into the equipment Electromagnetic compatibility Clearance Requirements for Airflow and Hardware Maint...

Страница 82: ... 2 cm in front of the rack or cabinet and 24 in 61 cm behind the rack or cabinet SEE ALSO Rack Mounting and Cabinet Mounting Warnings 170 Chassis Physical Specifications for an ACX5000 Router The ACX5000 router chassis is a rigid sheet metal structure that houses the hardware components Table 25 on page 82 summarizes the physical specifications of an ACX5000 router Table 25 Physical Specifications...

Страница 83: ...000 Router Environmental Tolerances Tolerance Description No performance degradation to 6 562 feet 2000 meters Altitude Normal operation ensured in relative humidity range of 5 through 90 noncondensing Short term operation ensured in relative humidity range of 5 through 93 noncondensing NOTE As defined in NEBS GR 63 CORE Issue 3 short term events can be up to 96 hours in duration but not more than...

Страница 84: ...89 requirements all intra building copper cabling used for SFP and QSFP ports must be shielded and grounded at both ends CAUTION Before router installation begins a licensed electrician must attach a cable lug to the grounding cables that you supply See Connecting the ACX5000 Router to Earth Ground on page 110 A cable with an incorrectly attached lug can damage the router Before connecting the rou...

Страница 85: ...inet ensure that ventilation through the cabinet is sufficient to prevent overheating Ensure that the cool air supply you provide through the cabinet adequately dissipates the thermal output of the router or routers Ensure that the cabinet allows the chassis hot exhaust air to exit the cabinet without recirculating into the router An open cabinet without a top or doors that employs hot air exhaust...

Страница 86: ...terns spaced at 1 U 1 75 in or 4 45 cm increments and that meets the size and strength requirements to support the weight A U is the standard rack unit defined in Cabinets Racks Panels and Associated Equipment document number EIA 310 D published by the Electronics Industry Association Rack type all router models Use a two post or four post rack that provides bracket holes or hole patterns spaced a...

Страница 87: ... to outer edge Use approved wing devices to narrow the opening between the rails as required Ensure that the rack rails are spaced widely enough to accommodate the router chassis external dimensions The outer edges of the front mounting brackets extend the width to 19 in 48 26 cm For ACX5048 routers space the front and rear rack rails between 23 in 58 5 cm and 30 25 in 76 8 cm front to back The ra...

Страница 88: ...ports that can all be used as uplinks On all ACX5000 routers the ports are enabled by default Downlink ports are product SKU specific ACX5096 has 96 SFP ports that support SFP and SFP transceivers as well as DAC cables ACX5048 has 48 SFP ports that support SFP and SFP transceivers as well as DAC cables You can find information about the pluggable transceivers supported on your Juniper Networks dev...

Страница 89: ...Figure 28 on page 89 shows these ports for the ACX5048 Figure 27 Port Panel ACX5096 3 1 QSFP uplink ports 8 Electrostatic discharge ESD terminal 2 SFP access ports 96 Figure 28 Port Panel ACX5048 g0008 0 9 1 2 3 3 1 QSFP uplink ports 6 Electrostatic discharge ESD terminal 2 SFP access ports 48 Cable Specifications for QSFP and QSFP28 Transceivers The 40GbE quad small form factor pluggable plus QSF...

Страница 90: ... panels between two QSFP transceivers or two QSFP28 transceivers ensure that the proper polarity is maintained through the cable plant Table 29 on page 90 describes the signals on each fiber Table 30 on page 91 shows the pin to pin connections for proper polarity Table 29 QSFP MPO Cable Signals Signal Fiber Tx0 Transmit 1 Tx1 Transmit 2 Tx2 Transmit 3 Tx3 Transmit 4 Unused 5 Unused 6 Unused 7 Unus...

Страница 91: ...ons for your optical interface to calculate the power budget and power margin for fiber optic cables TIP You can use the Hardware Compatibility Tool to find information about the pluggable transceivers supported on your Juniper Networks device To calculate the power budget and power margin perform the following tasks 1 How to Calculate Power Budget for Fiber Optic Cable 92 2 How to Calculate Power...

Страница 92: ...lating a link s power budget you can calculate the power margin P M which represents the amount of power available after subtracting attenuation or link loss LL from the power budget P B A worst case estimate of P M assumes maximum LL P M P B LL P M greater than zero indicates that the power budget is sufficient to operate the receiver Factors that can cause link loss include higher order mode los...

Страница 93: ...ses 0 5 dB The power margin P M is calculated as follows P M P B LL P M 13 dB 2 km 1 dB km 5 0 5 dB 2 0 5 dB 0 5 dB P M 13 dB 2 dB 2 5 dB 1 dB 0 5 dB P M 7 dB The following sample calculation for an 8 km long single mode link with a power budget P B of 13 dB uses the estimated values from Table 31 on page 92 to calculate link loss LL as the sum of fiber attenuation 8 km 0 5 dB km or 4 dB and loss ...

Страница 94: ...rate a single wavelength of light which travels in a straight line through the single mode fiber Compared with multimode fiber single mode fiber has higher bandwidth and can carry signals for longer distances Exceeding the maximum transmission distances can result in significant signal loss which causes unreliable transmission Attenuation and Dispersion in Fiber Optic Cable Correct functioning of ...

Страница 95: ...elecommunications Union ITU document G 957 When chromatic dispersion is at the maximum allowed its effect can be considered as a power penalty in the power budget The optical power budget must allow for the sum of component attenuation power penalties including those from dispersion and a safety margin for unexpected losses ACX5048 and ACX5096 Management Cable Specifications and Pinouts IN THIS SE...

Страница 96: ... 45 328 feet 100 meters One 7 foot 2 13 meter long RJ 45 patch cable Category 5 cable or equivalent suitable for 1000BASE T operation Management port Management Port Connector Pinouts for an ACX5000 Router The 1000BASE T RJ 45 management ports use an RJ 45 connector to connect to a management device for out of band management Table 33 on page 96 provides the pinout information of the RJ 45 managem...

Страница 97: ...e console port is 9600 baud Table 34 on page 97 provides the pinout information for the RJ 45 console connector An RJ 45 cable and RJ 45 to DB 9 adapter are supplied with the ACX5000 router NOTE If your laptop or PC does not have a DB 9 pin contact and you want to connect your laptop or PC directly to an ACX5000 router use a combination of the RJ 45 cable and RJ 45 to DB 9 adapter supplied with th...

Страница 98: ...1 gigabyte GB USB flash drive RE USB 2G S 2 GB USB flash drive RE USB 4G S 4 GB USB flash drive CAUTION Any USB memory product not listed as supported for the ACX5000 routers has not been tested by Juniper Networks The use of any unsupported USB memory product could expose your device to unpredictable behavior Juniper Networks Technical Assistance Center JTAC can provide only limited support for i...

Страница 99: ...NOTE USB flash drives used with the ACX5000 router must support USB 2 0 or later 99 ...

Страница 100: ...5048 and ACX5096 Installation Overview 101 Unpacking and Mounting the ACX5048 and ACX5096 Routers 102 Connecting the ACX5048 and ACX5096 to Power 109 Connecting the ACX5048 and ACX5096 to External Devices 120 Initially Configuring the ACX5000 Router 122 ...

Страница 101: ...structions in Unpacking an ACX5000 Router on page 102 2 Determine how the device is to be mounted Flush or recessed mounted in a rack or cabinet see Mounting an ACX5000 Router in a Rack or Cabinet on page 103 3 Follow the instructions in a Connecting the ACX5000 Router to Earth Ground on page 110 b Connecting AC Power to an ACX5000 Router on page 112 or Connecting DC Power to an ACX5000 Router on ...

Страница 102: ...ed inside the shipping carton Do not unpack the router until you are ready to begin installation To unpack an ACX5000 router 1 Move the shipping carton to a staging area as close to the installation site as possible but where you have enough room to remove the system components 2 Position the carton so that the arrows are pointing up 3 Open the top flaps on the shipping carton 4 Remove the accesso...

Страница 103: ...routers 2 Rear mounting blades 2 Front mounting brackets 2 Extension brackets 1 RJ 45 cable and RJ 45 to DB 9 adapter 1 Quick Start installation instructions Mounting an ACX5000 Router in a Rack or Cabinet IN THIS SECTION Before You Begin Rack Installation 104 Four Post Procedure 106 Two Post Procedure 108 You can mount all ACX5000 routers on a four post 19 in rack or cabinet using the mounting ki...

Страница 104: ...e 196 2 Verify that the site meets the requirements described in Site Preparation Checklist for an ACX5000 Router on page 78 3 Place the rack in its permanent location allowing adequate clearance for airflow and maintenance and secure it to the building structure 4 Read General Site Guidelines on page 80 with particular attention to Chassis and Component Lifting Guidelines on page 165 5 Remove the...

Страница 105: ...ovided Appropriate screwdriver for the mounting screws not provided Two power cords with plugs appropriate to your geographical location provided RJ 45 cable and RJ 45 to DB 9 serial port adapter provided Management host such as a PC laptop with a serial port not provided Optional equipment Grounding cable kit with bracket lug and three nuts with integrated washers WARNING The 1 U ACX5048 must be ...

Страница 106: ...aceable Unit FRU end of the router or the port end is to be placed at the front of the rack Position the router in such a manner that the AIR OUT labels on components are next to the hot aisle 3 Align the holes in the mounting rail with the holes on the side of the chassis See Figure 29 on page 106 for the alignment for the ACX5048 and Figure 30 on page 106 for the ACX5096 router Figure 29 Attachi...

Страница 107: ...re 31 on page 107 and Figure 32 on page 107 for examples of connecting the mounting rails and blades Figure 31 Attach 1 U Router to Rack g004477 Figure 32 Slide Mounting Rail onto the ACX5096 Rear Mounting Blade 8 Continue to support the router while sliding the rear mounting blades into the channel of the side mounting rails and securing the blades to the rack Use the four mounting screws and cag...

Страница 108: ...are not recommended for two post installation To mount the router on two posts in a rack using the provided mounting kit 1 Attach the ESD grounding strap to your bare wrist and to a site ESD point 2 Decide whether the Field Replaceable Unit FRU end of the router or the port end is to be placed at the front of the rack Position the router in such a manner that the AIR OUT labels on components are n...

Страница 109: ...evel c Have the second person use the four mounting screws and cage nuts and washers if your rack requires them to screw the mounting bracket to the rack 7 Attach a ground cable to earth ground and then attach it to the chassis grounding points as described in Connecting the ACX5000 Router to Earth Ground on page 110 SEE ALSO Rack Mounting and Cabinet Mounting Warnings 170 Connecting the ACX5048 a...

Страница 110: ...ck or Cabinet on page 103 Ensure that you have the following parts and tools available Protective earthing terminal bracket This bracket attaches to the router chassis through the left front mounting bracket providing a protective earthing terminal for the router Grounding cable for your router The grounding cable must be 14 AWG 2 mm minimum 90 C wire or as permitted by the local code Grounding lu...

Страница 111: ... 2 3 4 5 6 7 8 9 10 11 50 51 52 53 54 55 56 57 58 59 2 Connect one end of the grounding cable to a proper earth ground such as the rack in which the router is mounted 3 Place the grounding lug attached to the grounding cable over the protective earthing terminal on the protective earthing terminal bracket 4 Secure the grounding lug to the protective earthing terminal with two nuts 5 Dress the grou...

Страница 112: ...operation you must connect the chassis to earth ground before you connect it to power For installations that require a separate grounding conductor to the chassis use the protective earthing terminal on the router chassis to connect to the earth ground For instructions on connecting earth ground see Connecting the ACX5000 Router to Earth Ground on page 110 The router gains additional grounding whe...

Страница 113: ...upler end of the power cord into the AC power cord inlet on the AC power supply faceplate 5 Push the power cord retainer onto the power cord see Figure 37 on page 113 and Figure 38 on page 113 Figure 37 Connecting an AC Power Cord to an AC Power Supply in a 1 U ACX5048 1 Power cord retainer Figure 38 Connecting an AC Power Cord to an AC Power Supply in a 2 U ACX5096 6 If the AC power source outlet...

Страница 114: ...a blank panel or new power supply within 1 minute of removal to prevent chassis overheating CAUTION A system reboot with Routing Engine FPGA version 7 1 might not successfully boot the Junos OS software In case of a system reboot failure you need to power cycle the router To check the current FPGA version issue the show chassis firmware command SEE ALSO AC Power Supply for an ACX5000 Router 65 AC ...

Страница 115: ...uter chassis to connect to the earth ground For instructions on connecting earth ground see Connecting the ACX5000 Router to Earth Ground on page 110 Install the power supply in the chassis For instructions on installing a power supply in a ACX5000 router see Installing a Power Supply in an ACX5000 Router on page 138 Ensure that you have the following parts and tools available DC power source cabl...

Страница 116: ... Power Electrical Safety Guidelines and Warnings on page 199 4 Ensure that the power supplies are fully inserted in the chassis 5 Remove the terminal block cover The terminal block cover is a piece of clear plastic that snaps into place over the terminal block see Figure 39 on page 118 6 Remove the screws on the terminals using the screwdriver Save the screws WARNING Ensure that the power cables d...

Страница 117: ... a single power supply because doing so can potentially cause circulating current in feed wires whenever there is any difference in the voltage of the two sources a Secure the ring lug of the positive DC power source cable to the V terminal on the DC power supply b Secure the ring lug of the negative DC power source cable to the V terminal on the DC power supply c Tighten the screws on the power s...

Страница 118: ...hunt positive input terminals 48V 7 3 Output LED Terminal block 8 4 Input LED Ejector lever CAUTION The V terminals are shunted internally together as are the V terminals The same polarity terminal can be wired together from the same source to provide an additional current path in a higher power chassis Do not connect the terminals to different sources 118 ...

Страница 119: ...on the device 10 Verify that the IN and OUT LEDs on the power supply are lit green and are on steadily CAUTION A system reboot with Routing Engine FPGA version 7 1 might not successfully boot the Junos OS software In case of a system reboot failure you need to power cycle the switch To check the current FPGA version issue the show chassis firmware command SEE ALSO DC Power Supply for an ACX5000 Ro...

Страница 120: ...able with an RJ 45 to DB 9 adapter is provided with the device NOTE If your laptop or PC does not have a DB 9 pin contact and you want to connect your laptop or PC directly to the ACX routers use a combination of the RJ 45 cable and RJ 45 to DB 9 adapter supplied with the device and a USB to DB 9 plug adapter You must provide the USB to DB 9 plug adapter To connect the ACX router to a management c...

Страница 121: ...uters have a minimum of two management ports a 10 100 1000BASE T RJ 45 port and a 1 Gbps SFP ports Some product SKUs have an additional 1 Gbps SFP port that can be used either for fiber or copper connections Use the management ports to connect the ACX5000 router to a network for out of band management CAUTION Configuring the two management interfaces within the same subnet is not supported NOTE Yo...

Страница 122: ... page 122 Figure 43 Connecting a ACX5000 Router to a Network for Out of Band Management g020548 Management PC Management PC Management PC Management Network To Management Port on Device SEE ALSO Management Panel of an ACX5000 Router 47 Management Port Connector Pinouts for an ACX5000 Router 96 Initially Configuring the ACX5000 Router You must perform the initial configuration of the ACX5000 router...

Страница 123: ...key for the prompt to appear login root 3 Start the CLI root cli 4 Enter configuration mode root configure 5 Add a password to the root administration user account edit root set system root authentication plain text password New password password Retype new password password 6 Optional Configure the name of the router If the name includes spaces enclose the name in quotation marks edit root set sy...

Страница 124: ...gure the static routes to remote prefixes with access to the management port edit root set routing options static route remote prefix next hop destination ip retain no readvertise 10 Enable telnet service edit root set system services telnet NOTE When Telnet is enabled you cannot log in to a ACX5000 router through Telnet using root credentials Root login is allowed only for SSH access 11 Commit th...

Страница 125: ...4 CHAPTER Removing Installing and Maintaining Components Maintaining ACX5048 and ACX5096 Components 126 Removing an ACX5000 Router from a Rack or Cabinet 143 ...

Страница 126: ...r the ACX routers are hot removable and hot insertable field replaceable units FRUs You can remove and replace them without powering off the router or disrupting routing functions Before you begin removing a transceiver from the ACX routers ensure that you have taken the necessary precautions for safe handling of lasers see Laser and LED Safety Guidelines and Warnings for the ACX5000 Router on pag...

Страница 127: ...r on page 130 Cover the transceiver and the end of each fiber optic cable connector with a rubber safety cap immediately after disconnecting the fiber optic cables 4 Using your fingers pull the ejector lever away from the transceiver to unlock the transceiver CAUTION Before removing the transceiver make sure you open the ejector lever completely until you hear it click This prevents damage to the ...

Страница 128: ...er 1 Remove the transceiver from its bag 2 Check to see whether the transceiver is covered by a rubber safety cap If it is not cover the transceiver with a rubber safety cap WARNING Do not leave a fiber optic transceiver uncovered except when inserting or removing a cable The rubber safety cap keeps the port clean and prevents accidental exposure to laser light 3 If the port in which you want to i...

Страница 129: ...devices 6 Remove the rubber safety cap when you are ready to connect the cable to the transceiver WARNING Do not look directly into a fiber optic transceiver or into the ends of fiber optic cables Fiber optic transceivers and fiber optic cables connected to transceivers emit laser light that can damage your eyes Figure 44 Installing an SFP Transceiver g040050 SFP transceiver Figure 45 Installing a...

Страница 130: ...fety cap to cover the transceiver Rubber safety cap to cover the fiber optic cable connector To disconnect a fiber optic cable from an optical transceiver installed in an ACX5000 router 1 Recommended Disable the port in which the transceiver is installed by including the disable statement at the edit interfaces hierarchy level for the specific interface WARNING Do not look directly into a fiber op...

Страница 131: ...e ACX5000 Router on page 178 To connect a fiber optic cable to an optical transceiver installed in an ACX5000 router WARNING Do not look directly into a fiber optic transceiver or into the ends of fiber optic cables Fiber optic transceivers and fiber optic cables connected to transceivers emit laser light that can damage your eyes WARNING Do not stare into the laser beam or view it directly with o...

Страница 132: ...s beyond their minimum bend radius can damage the cables and cause problems that are difficult to diagnose Frequent plugging and unplugging of fiber optic cables in and out of optical instruments can damage the instruments which are expensive to repair Attach a short fiber extension to the optical equipment Any wear and tear due to frequent plugging and unplugging is then absorbed by the short fib...

Страница 133: ...odule from a ACX5000 router ESD grounding strap Antistatic bag or an antistatic mat To remove a fan module from an ACX5000 router see Figure 47 on page 134 and Figure 48 on page 134 1 Place the antistatic bag or the antistatic mat on a flat stable surface 2 Attach the ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis 3 Using a Phillips screwdriver loosen ...

Страница 134: ...raises a minor alarm SEE ALSO Cooling System and Airflow in an ACX5000 Router 60 Field Replaceable Units in an ACX5000 Router 20 Management Panel of an ACX5000 Router 47 Installing a Fan Module in an ACX5000 Router The fan modules in an ACX5000 router are hot removable and hot insertable field replaceable units FRUs you can remove and replace them without powering off the router or disrupting rout...

Страница 135: ...e ESD point on the chassis 2 Taking care not to touch the connectors remove the fan module from its bag 3 Align the module with the open slot on the management panel of the chassis and slide it in until it is fully seated CAUTION Damage can occur if you attempt to install a fan module into a chassis with a different airflow direction Compare the router product SKU with the airflow marking on the h...

Страница 136: ...ons Before you remove a power supply from a ACX5000 router ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage see Prevention of Electrostatic Discharge Damage on page 196 Ensure that you have the following parts and tools available to remove a power supply from a ACX5000 router ESD grounding strap Antistatic bag or an antistatic mat Phillips screwdri...

Страница 137: ...power source cable from the power supply faceplate AC power supply Remove the power cord from the power supply faceplate by detaching the power cord retainer and gently pulling out the socket end of the power cord connected to the power supply faceplate DC power supply Remove the screws securing the ring lugs attached to the power source cables to the power supply using the screwdriver and remove ...

Страница 138: ... the router or disrupting routing functions Before you install a power supply in a ACX5000 router ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage see Prevention of Electrostatic Discharge Damage on page 196 Ensure that the airflow direction of the power supply is the same as the chassis Labels on the power supply handle indicate the direction of a...

Страница 139: ...ch power supply you install in the chassis has the same airflow direction If you install power supplies with two different airflow directions Junos OS raises an alarm and the status ALM LED blinks amber 3 Using both hands place the power supply in the power supply slot on the FRU panel of the router and slide it in until it is fully seated and the locking lever slides into place Figure 53 Installi...

Страница 140: ... Supply for an ACX5000 Router 69 Powering Off an ACX5000 Router Before you power off an ACX5000 router Ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage See Prevention of Electrostatic Discharge Damage on page 196 Ensure that you do not need to forward traffic through the router Ensure that you have the following parts and tools available to power o...

Страница 141: ...y issuing the request system halt operational mode CLI command This command shuts down the router gracefully and preserves system state information A message appears on the console confirming that the operating system has halted You see the following output or something similar depending on the hardware being shut down after entering the command request system halt warning This command will halt a...

Страница 142: ...no running guests Stopping libvirtd daemon OK Shutting down ntpd OK Shutting down system logger OK Shutting down sntpc OK Stopping sshd OK Stopping vehostd OK Stopping watchdog OK Stopping xinetd OK Sending all processes the TERM signal OK Sending all processes the KILL signal OK Saving random seed OK Syncing hardware clock to system time OK Unmounting file systems OK init Re executiRE FPGA DRV re...

Страница 143: ...d gently pulling out the socket end of the power cord connected to the power supply faceplate DC power supply Remove the screws securing the ring lugs attached to the power source cables to the power supply using the screwdriver and remove the power source cables from the power supply Replace the screws on the terminals and tighten them 6 Uncable the router before removing it from the rack or cabi...

Страница 144: ...r 2 or number 3 depending on the size of your rack mounting screws for mounting the ACX5000 router on the rack To remove an ACX5000 router from a rack or cabinet 1 Have one person support the weight of the router while another person uses the screwdriver to remove the front mounting screws that attach the chassis mounting brackets to the rack or cabinet 2 Remove the router from the rack or cabinet...

Страница 145: ...5 CHAPTER Troubleshooting Hardware Troubleshooting ACX5048 and ACX5096 146 ...

Страница 146: ...cate yellow alarm conditions for chassis components Alarm Failure event that triggers an alarm Alarm condition Seriousness of the alarm The level of severity can be either major red or minor yellow Major red Indicates a critical situation on the device that has resulted from one of the following conditions A red alarm condition requires immediate action One or more hardware components have failed ...

Страница 147: ...hat might be triggered by a missing rescue configuration failure to install a license for a licensed software feature or high disk usage Alarm types SEE ALSO Interface Alarm Messages show chassis alarms show system alarms ACX5000 Router Interface Alarm Messages Interface alarms are alarms that you configure to alert you when an interface is down To configure an interface link down condition to tri...

Страница 148: ...6 CHAPTER Contacting Customer Support Contacting Customer Support and Returning the Chassis or Components 149 ...

Страница 149: ...ways On the Web using the Service Request Manager link at https support juniper net support By telephone From the US and Canada 1 888 314 JTAC From all other locations 1 408 745 9500 NOTE If contacting JTAC by telephone enter your 12 digit service request number followed by the pound key if this is an existing case or press the star key to be routed to the next available support engineer When requ...

Страница 150: ...age 151 2 Obtain a Return Materials Authorization RMA number from the Juniper Technical Assistance Center JTAC contacting the Juniper Customer Care as described in Contact Customer Support on page 149 NOTE Do not return any component to Juniper Networks unless you have first obtained an RMA number Juniper Networks reserves the right to refuse shipments that do not have an RMA Refused shipments are...

Страница 151: ... for the router and for some components with a CLI command If you do not have access to the CLI or if the serial number for the component does not appear in the command output you can locate the serial number ID label on the router or component NOTE If you want to find the serial number ID label on a component you need to remove the component from the router chassis for which you must have the req...

Страница 152: ... REV 02 740 011613 AM0943SEMZ5 SFP SX Xcvr 48 REV 01 740 032986 QD417082 QSFP 40G SR4 Xcvr 49 REV 01 740 032986 QD416522 QSFP 40G SR4 Xcvr 52 REV 01 740 032986 QE120433 QSFP 40G SR4 Power Supply 0 REV 03 740 043886 1GA44090680 JPSU 650W DC AFO Power Supply 1 REV 03 740 043886 1GA44090685 JPSU 650W DC AFO Fan Tray 0 ACX5K Fan Tray 0 Front to Back Airflow AFO Fan Tray 1 ACX5K Fan Tray 1 Front to Bac...

Страница 153: ... Label on a ACX5096 Figure 56 Location of the Serial Number ID Label on a ACX5048 Locating the Serial Number ID Labels on FRU Components The power supplies fan module and expansion modules installed in ACX5000 routers are field replaceable units FRUs For each FRU you must remove the FRU from the router chassis to see the FRU serial number ID label AC power supply The serial number ID label is on t...

Страница 154: ...rton and packing materials Contact your JTAC representative if you do not have these materials to learn about approved packing materials See Contact Customer Support on page 149 Ensure that you have the following parts and tools available ESD grounding strap Antistatic bag one for each component If you are returning the chassis an appropriate screwdriver for the mounting screws used on your rack o...

Страница 155: ...ing foam 10 Close the top of the cardboard shipping box and seal it with packing tape 11 Write the RMA number on the exterior of the box to ensure proper tracking Packing an ACX5000 Router Components for Shipping CAUTION Do not stack router components Return individual components in separate boxes if they do not fit together on one level in the shipping box To pack and ship ACX5000 router componen...

Страница 156: ...llation Instructions Warning 165 Chassis and Component Lifting Guidelines 165 Restricted Access Warning 167 Ramp Warning 169 Rack Mounting and Cabinet Mounting Warnings 170 Grounded Equipment Warning 176 Radiation from Open Port Apertures Warning 177 Laser and LED Safety Guidelines and Warnings for the ACX5000 Router 178 Maintenance and Operational Safety Guidelines and Warnings 185 General Electr...

Страница 157: ...Guidelines and Warnings 199 DC Power Copper Conductors Warning 201 DC Power Disconnection Warning 202 DC Power Grounding Requirements and Warning 204 DC Power Wiring Sequence Warning 206 DC Power Wiring Terminations Warning 209 Multiple Power Supplies Disconnection Warning 212 TN Power Warning 213 Agency Approvals for an ACX5000 Router 213 Compliance Statements for EMC Requirements for the ACX5000...

Страница 158: ...ndle Never install or manipulate wiring during electrical storms Never install electrical jacks in wet locations unless the jacks are specifically designed for wet environments Operate the device only when it is properly grounded Follow the instructions in this guide to properly ground the device to earth Replace fuses only with fuses of the same type and rating Do not open or remove chassis cover...

Страница 159: ... situation or you might overlook this important information if it was not highlighted in a Note CAUTION You need to observe the specified guidelines to prevent minor injury or discomfort to you or severe damage to the device Attention Veillez à respecter les consignes indiquées pour éviter toute incommodité ou blessure légère voire des dégâts graves pour l appareil WARNING This symbol alerts you t...

Страница 160: ...160 ...

Страница 161: ...Sie befinden sich in einer Situation die zu einer Körperverletzung führen könnte Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt Avvertenza Questo simbolo di avvertenza indica un pericolo La situazione potrebbe causare infortuni alle persone Prima di lavorare su...

Страница 162: ...issement Tout installation ou remplacement de l appareil doit être réalisé par du personnel qualifié et compétent Warnung Gerät nur von geschultem qualifiziertem Personal installieren oder auswechseln lassen Avvertenza Solo personale addestrato e qualificato deve essere autorizzato ad installare o sostituire questo apparecchio Advarsel Kun kvalifisert personell med riktig opplæring bør montere ell...

Страница 163: ...on equipment be available in the event of a fire in the vicinity of the equipment and that all local fire safety and electrical codes and ordinances be observed when you install and operate your equipment Fire Suppression In the event of an electrical hazard or an electrical fire you should first turn power off to the equipment at the source Then use a Type C fire extinguisher which uses noncorros...

Страница 164: ...ny equipment in a room in which a chemical fire extinguisher has been discharged is subject to premature failure and unreliable operation The equipment is considered to be irreparably damaged NOTE To keep warranties effective do not use a dry chemical fire extinguisher to control a fire at or near a Juniper Networks device If a dry chemical fire extinguisher is used the unit is no longer eligible ...

Страница 165: ...les til strømkilden Aviso Leia as instruções de instalação antes de ligar o sistema à sua fonte de energia Atención Ver las instrucciones de instalación antes de conectar el sistema a la red de alimentación Varning Läs installationsanvisningarna innan du kopplar systemet till dess strömförsörjningsenhet Chassis and Component Lifting Guidelines Before moving the device to a site ensure that the sit...

Страница 166: ...o or more people 70 5 lbs 32 kg to 121 2 lbs 55 kg Three or more people Above 121 2 lbs 55 kg Material handling systems such as levers slings lifts and so on must be used When this is not practical specially trained persons or systems must be used riggers or movers 166 ...

Страница 167: ...Restricted Access Warning 167 ...

Страница 168: ...mécanisme de verrouillage et une clé ou tout autre moyen de sécurité L accès aux zones de sécurité est sous le contrôle de l autorité responsable de l emplacement Warnung Diese Einheit ist zur Installation in Bereichen mit beschränktem Zutritt vorgesehen Ein Bereich mit beschränktem Zutritt ist ein Bereich zu dem nur Wartungspersonal mit einem Spezialwerkzeugs Schloß und Schlüssel oder anderer Sic...

Страница 169: ...ng och kontrolleras av den auktoritet som ansvarar för området Ramp Warning WARNING When installing the device do not use a ramp inclined at more than 10 degrees Waarschuwing Gebruik een oprijplaat niet onder een hoek van meer dan 10 graden Varoitus Älä käytä sellaista kaltevaa pintaa jonka kaltevuus ylittää 10 astetta Avertissement Ne pas utiliser une rampe dont l inclinaison est supérieure à 10 ...

Страница 170: ...k Mounting and Cabinet Mounting Warnings Ensure that the rack or cabinet in which the device is installed is evenly and securely supported Uneven mechanical loading could lead to a hazardous condition 170 ...

Страница 171: ...171 ...

Страница 172: ...Networks switch moet in een stellage worden geïnstalleerd die aan een bouwsel is verankerd Dit toestel dient onderaan in het rek gemonteerd te worden als het toestel het enige in het rek is Wanneer u dit toestel in een gedeeltelijk gevuld rek monteert dient u het rek van onderen naar boven te laden met het zwaarste onderdeel onderaan in het rek Als het rek voorzien is van stabiliseringshulpmiddele...

Страница 173: ...n oder Warten dieser Einheit in einem Gestell müssen Sie besondere Vorkehrungen treffen um sicherzustellen daß das System stabil bleibt Die folgenden Richtlinien sollen zur Gewährleistung Ihrer Sicherheit dienen Der Juniper Networks switch muß in einem Gestell installiert werden das in der Gebäudestruktur verankert ist Wenn diese Einheit die einzige im Gestell ist sollte sie unten im Gestell angeb...

Страница 174: ...lt skal kabinettet lastes fra bunnen og opp med den tyngste komponenten nederst i kabinettet Hvis kabinettet er utstyrt med stabiliseringsutstyr skal stabilisatorene installeres før montering eller utføring av reparasjonsarbeid på enheten i kabinettet Aviso Para se prevenir contra danos corporais ao montar ou reparar esta unidade numa estante deverá tomar precauções especiais para se certificar de...

Страница 175: ...g För att undvika kroppsskada när du installerar eller utför underhållsarbete på denna enhet på en ställning måste du vidta särskilda försiktighetsåtgärder för att försäkra dig om att systemet står stadigt Följande riktlinjer ges för att trygga din säkerhet Juniper Networks switch måste installeras i en ställning som är förankrad i byggnadens struktur Om denna enhet är den enda enheten på ställnin...

Страница 176: ...olgen Sie die Anweisungen in dieser Anleitung um das Gerät ordnungsgemäß zu erden Avvertenza Questo dispositivo deve sempre disporre di una connessione a massa Seguire le istruzioni indicate in questa guida per connettere correttamente il dispositivo a massa Advarsel Denne enheten på jordes skikkelig hele tiden Følg instruksjonene i denne veiledningen for å jorde enheten Aviso Este equipamento dev...

Страница 177: ...t Vermeiden Sie es sich den Strahlungen auszusetzen und starren Sie nicht in die Öffnungen Avvertenza Quando i cavi in fibra non sono inseriti radiazioni invisibili possono essere emesse attraverso l apertura della porta Evitate di esporvi alle radiazioni e non guardate direttamente nelle aperture Advarsel Unngå utsettelse for stråling og stirr ikke inn i åpninger som er åpne fordi usynlig strålin...

Страница 178: ...1 Laser Products complies with 21 CFR 1040 10 and 1040 11 except for deviations pursuant to Laser Notice 50 dated July 26 2001 or Class 1 LED Products QSFP and QSFP28 transceivers are classified as Class 1M Laser Products IEC 60825 1 2001 01 Observe the following guidelines and warnings General Laser Safety Guidelines When working around ports that support optical transceivers observe the followin...

Страница 179: ...er product Waarschuwing Laserproducten van Klasse 1M IEC Varoitus Luokan 1M IEC lasertuotteita Attention Produits laser catégorie 1M IEC Warnung Laserprodukte der Klasse 1M IEC Avvertenza Prodotti laser di Classe 1M IEC Advarsel Klasse 1M IEC laserprodukter Aviso Produtos laser Classe 1M IEC Atención Productos láser de Clase 1M IEC Varning Laserprodukter av Klass 1M IEC Class 1M Laser Radiation Wa...

Страница 180: ...laser produkt Varoitus Luokan 1 lasertuote Attention Produit laser de classe I Warnung Laserprodukt der Klasse 1 Avvertenza Prodotto laser di Classe 1 Advarsel Laserprodukt av klasse 1 Aviso Produto laser de classe 1 Atención Producto láser Clase I Varning Laserprodukt av klass 1 180 ...

Страница 181: ...us Luokan 1 valodiodituote Attention Alarme de produit LED Class I Warnung Class 1 LED Produktwarnung Avvertenza Avvertenza prodotto LED di Classe 1 Advarsel LED produkt i klasse 1 Aviso Produto de classe 1 com LED Atención Aviso sobre producto LED de Clase 1 Varning Lysdiodprodukt av klass 1 181 ...

Страница 182: ...nstruments optiques Warnung Nicht direkt in den Strahl blicken und ihn nicht direkt mit optischen Geräten prüfen Avvertenza Non fissare il raggio con gli occhi né usare strumenti ottici per osservarlo direttamente Advarsel Stirr eller se ikke direkte p strlen med optiske instrumenter Aviso Não olhe fixamente para o raio nem olhe para ele directamente com instrumentos ópticos Atención No mirar fija...

Страница 183: ...Unterminated Fiber Optic Cable Warning 183 ...

Страница 184: ...istance inférieure à 100 mm peut poser des risques pour les yeux Warnung Eine unsichtbare Laserstrahlung kann vom Ende des nicht angeschlossenen Glasfaserkabels oder Steckers ausgestrahlt werden Nicht in den Laserstrahl schauen oder diesen mit einem optischen Instrument direkt ansehen Ein Betrachten des Laserstrahls mit bestimmten optischen Instrumenten wie z B Augenlupen Vergrößerungsgläsern und ...

Страница 185: ... kan komma från änden på en oavslutad fiberkabel eller anslutning Titta inte rakt in i strålen eller direkt på den med optiska instrument Att titta på laserstrålen med vissa optiska instrument t ex lupper förstoringsglas och mikroskop från ett avstånd på 100 mm kan skada ögonen RELATED DOCUMENTATION General Safety Guidelines and Warnings 158 Radiation from Open Port Apertures Warning 177 Installat...

Страница 186: ...While performing the maintenance activities for devices observe the following guidelines and warnings 186 ...

Страница 187: ... gleichen oder vom Hersteller empfohlenen Batterietyp Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers Advarsel Det kan være fare for eksplosjon hvis batteriet skiftes på feil måte Skift kun med samme eller tilsvarende type som er anbefalt av produsenten Kasser brukte batterier i henhold til produsentens instruksjoner Avvertenza Pericolo di esplosione se la batteria non è...

Страница 188: ...Jewelry Removal Warning 188 ...

Страница 189: ...ng Vor der Arbeit an Geräten die an das Netz angeschlossen sind jeglichen Schmuck einschließlich Ringe Ketten und Uhren abnehmen Metallgegenstände erhitzen sich wenn sie an das Netz und die Erde angeschlossen werden und können schwere Verbrennungen verursachen oder an die Anschlußklemmen angeschweißt werden Avvertenza Prima di intervenire su apparecchiature collegate alle linee di alimentazione to...

Страница 190: ...e sluiten of te ontkoppelen Varoitus Älä työskentele järjestelmän parissa äläkä yhdistä tai irrota kaapeleita ukkosilmalla Avertissement Ne pas travailler sur le système ni brancher ou débrancher les câbles pendant un orage Warnung Arbeiten Sie nicht am System und schließen Sie keine Kabel an bzw trennen Sie keine ab wenn es gewittert Avvertenza Non lavorare sul sistema o collegare oppure scollega...

Страница 191: ...Operating Temperature Warning 191 ...

Страница 192: ... einer Gegend betrieben werden in der die Umgebungstemperatur das empfohlene Maximum von 40 C überschreitet Um Lüftungsverschluß zu verhindern achten Sie darauf daß mindestens 15 2 cm lichter Raum um die Lüftungsöffnungen herum frei bleibt Avvertenza Per evitare il surriscaldamento dei switch non adoperateli in un locale che ecceda la temperatura ambientale massima di 40 C Per evitare che la circo...

Страница 193: ...a lakeja ja säännöksiä noudattaen Avertissement La mise au rebut définitive de ce produit doit être effectuée conformément à toutes les lois et réglementations en vigueur Warnung Dieses Produkt muß den geltenden Gesetzen und Vorschriften entsprechend entsorgt werden Avvertenza L eliminazione finale di questo prodotto deve essere eseguita osservando le normative italiane vigenti in materia Advarsel...

Страница 194: ...s pour intérieur ne doivent pas être raccordés physiquement aux interfaces prévues pour la connexion à l installation extérieure ou à son câblage Les ports pour intérieur de l appareil sont réservés au raccordement de câbles pour intérieur ou non exposés uniquement L ajout de protections ne constitue pas une précaution suffisante pour raccorder physiquement ces interfaces au câblage de l installat...

Страница 195: ...or possible hazards in your work area such as moist floors ungrounded power extension cords and missing safety grounds Operate the device within marked electrical ratings and product usage instructions To ensure that the device and peripheral equipment function safely and correctly use the cables and connectors specified for the attached peripheral equipment and make certain they are in good condi...

Страница 196: ...nserting the component into the device WARNING For safety periodically check the resistance value of the ESD grounding strap The measurement must be in the range 1 through 10 Mohms Avertissement Par mesure de sécurité vérifiez régulièrement la résistance du bracelet antistatique Cette valeur doit être comprise entre 1 et 10 mégohms Mohms When handling any component that is subject to ESD damage an...

Страница 197: ... Guidelines The following electrical safety guidelines apply to AC powered devices Note the following warnings printed on the device CAUTION THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD DISCONNECT ALL POWER SUPPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK ATTENTION CET APPAREIL COMPORTE PLUS D UN CORDON D ALIMENTATION AFIN DE PRÉVENIR LES CHOCS ÉLECTRIQUES DÉBRANCHER TOUT CORDON D ALIMENTATI...

Страница 198: ...e more than one power supply connection you must ensure that all power connections are fully disconnected so that power to the device is completely removed to prevent electric shock To disconnect power unplug all power cords one for each power supply Power Cable Warning Japanese WARNING The attached power cable is only for this product Do not use the cable for another product 198 ...

Страница 199: ...stromeinheiten das Netzkabel ab bzw Avvertenza Prima di lavorare su un telaio o intorno ad alimentatori scollegare il cavo di alimentazione sulle unità CA Advarsel Før det utføres arbeid på kabinettet eller det arbeides i nærheten av strømforsyningsenheter skal strømledningen trekkes ut på vekselstrømsenheter Aviso Antes de trabalhar num chassis ou antes de trabalhar perto de unidades de fornecime...

Страница 200: ...mary overcurrent protection is provided by the building circuit breaker This breaker must protect against excess currents short circuits and earth grounding faults in accordance with NEC ANSI NFPA 70 Ensure that the polarity of the DC input wiring is correct Under certain conditions connections with reversed polarity might trip the primary circuit breaker or damage the equipment For personal safet...

Страница 201: ... koperen geleiders Varoitus Käytä vain kuparijohtimia Attention Utilisez uniquement des conducteurs en cuivre Warnung Verwenden Sie ausschließlich Kupferleiter Avvertenza Usate unicamente dei conduttori di rame Advarsel Bruk bare kobberledninger Aviso Utilize apenas fios condutores de cobre Atención Emplee sólo conductores de cobre Varning Använd endast ledare av koppar 201 ...

Страница 202: ...DC Power Disconnection Warning 202 ...

Страница 203: ...en être sûr localiser le disjoncteur situé sur le panneau de service du circuit en courant continu placer le disjoncteur en position fermée OFF et à l aide d un ruban adhésif bloquer la poignée du disjoncteur en position OFF Warnung Vor Ausführung der folgenden Vorgänge ist sicherzustellen daß die Gleichstromschaltung keinen Strom erhält Um sicherzustellen daß sämtlicher Strom abgestellt ist mache...

Страница 204: ...F y sujetar con cinta la palanca del interruptor automático en posición de Apagado OFF Varning Innan du utför någon av följande procedurer måste du kontrollera att strömförsörjningen till likströmskretsen är bruten Kontrollera att all strömförsörjning är BRUTEN genom att slå AV det överspänningsskydd som skyddar likströmskretsen och tejpa fast överspänningsskyddets omkopplare i FRÅN läget DC Power...

Страница 205: ...emier et déconnectée en dernier Warnung Der Erdanschluß muß bei der Installation der Einheit immer zuerst hergestellt und zuletzt abgetrennt werden Avvertenza In fase di installazione dell unità eseguire sempre per primo il collegamento a massa e disconnetterlo per ultimo Advarsel Når enheten installeres må jordledningen alltid tilkobles først og frakobles sist Aviso Ao instalar a unidade a ligaçã...

Страница 206: ...DC Power Wiring Sequence Warning 206 ...

Страница 207: ...Notez que le fil de masse devrait toujours être relié d abord et débranché pour la dernière fois Warnung Die Stromzufuhr ist nur mit geeigneten Ringösen an das DC Netzteil anzuschliessen Die richtige Anschlusssequenz ist Erdanschluss zu Erdanschluss RTN zu RTN und dann 48V zu 48V Die richtige Sequenz zum Abtrennen der Stromversorgung ist 48V zu 48V RTN zu RTN und dann Erdanschluss zu Erdanschluss ...

Страница 208: ...qüência apropriada da fiação é moída para moer RTN a RTN então 48 V a 48 V Ao desconectar a potência a seqüência apropriada da fiação é 48 V a 48 V RTN a RTN moeu então para moer Anote que o fio à terra deve sempre ser conectado primeiramente e desconectado por último Anote que o fio à terra deve sempre ser conectado primeiramente e desconectado por último Varning Korrekt kopplingssekvens ar jord ...

Страница 209: ...DC Power Wiring Terminations Warning 209 ...

Страница 210: ...et sur le conducteur Warnung Wenn Litzenverdrahtung erforderlich ist sind zugelassene Verdrahtungsabschlüsse z B für einen geschlossenen Regelkreis oder gabelförmig mit nach oben gerichteten Kabelschuhen zu verwenden Diese Abschlüsse sollten die angemessene Größe für die Drähte haben und sowohl die Isolierung als auch den Leiter festklemmen Avvertenza Quando occorre usare trecce usare connettori o...

Страница 211: ...n que sujetar tanto el aislante como el conductor Varning När flertrådiga ledningar krävs måste godkända ledningskontakter användas t ex kabelsko av sluten eller öppen typ med uppåtvänd tapp Storleken på dessa kontakter måste vara avpassad till ledningarna och måste kunna hålla både isoleringen och ledaren fastklämda 211 ...

Страница 212: ... einen Stromanschluß um Strom gänzlich von der Einheit fernzuhalten müssen alle Stromzufuhren abgetrennt sein Avvertenza Questa unità ha più di una connessione per alimentatore elettrico tutte le connessioni devono essere completamente rimosse per togliere l elettricità dall unità Advarsel Denne enheten har mer enn én strømtilkobling Alle tilkoblinger må kobles helt fra for å eliminere strøm fra e...

Страница 213: ...limentazione TN Advarsel Utstyret er utfomet til bruk med TN strømsystemer Aviso O dispositivo foi criado para operar com sistemas de corrente TN Atención El equipo está diseñado para trabajar con sistemas de alimentación tipo TN Varning Enheten är konstruerad för användning tillsammans med elkraftssystem av TN typ Agency Approvals for an ACX5000 Router The ACX5000 router complies with the followi...

Страница 214: ...rated by Information Technology Equipment Class A EN 300 386 Class A EN 61000 3 2 Power Line Harmonics EN 61000 3 3 Voltage Fluctuations and Flicker EN 55024 CISPR 24 RELATED DOCUMENTATION Compliance Statements for EMC Requirements for the ACX5000 Router 214 Compliance Statements for EMC Requirements for the ACX5000 Router IN THIS SECTION Canada 215 European Community 215 Israel 216 Japan 216 Kore...

Страница 215: ...nector assembly The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause t...

Страница 216: ...as follows This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures VCCI A Korea Korean Class A Warning g040913 The preceding translates as follows This equipment is Industrial Class A electromagnetic wave suitability equipment and seller or user should take notice of it and this equipment is to b...

Страница 217: ... at his own expense Nonregulatory Environmental Standards ACX5000 routers are designed to be Network Equipment Building System NEBS compliant Those device product SKUs are designed to meet the following NEBS compliance standards SR 3580 NEBS Criteria Levels Level 3 Compliance GR 1089 CORE Issue 6 EMC and Electrical Safety Generic Criteria for Network Telecommunications Equipment The equipment is s...

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Содержание ACX5048

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Juniper ACX5048, Руководство по оборудованию, Страница: 71 / 217

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Содержание ACX5048

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