Juniper ACX7100-32C Hardware Manual Download Page 1

Page: 1 / 173

ACX7100-32C Cloud Metro Router
Hardware Guide

Published

2022-11-02

Summary of Contents for ACX7100-32C

Page 1: ...ACX7100 32C Cloud Metro Router Hardware Guide Published 2022 11 02 ...

Page 2: ...rdware Guide Copyright 2022 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 LICENSE A...

Page 3: ...outers 9 Management Port LEDs on ACX7100 32C Routers 11 Port Panel of ACX7100 32C Routers 11 Network Port LEDs on ACX7100 32C Routers 13 Chassis Status LEDs on ACX7100 32C Routers 14 Cooling System and Airflow in ACX7100 32C Routers 17 ACX7100 32C Power System 21 AC Power Supply for ACX7100 32C Routers 21 AC Power Specifications for ACX7100 32C Routers 22 AC Power Cord Specifications for ACX7100 3...

Page 4: ... Transceiver Planning 42 Determining Transceiver Support for ACX7100 32C 42 Cable and Connector Specifications for ACX7100 32C 43 Calculating Power Budget and Power Margin for Fiber Optic Cables 51 How to Calculate Power Budget for Fiber Optic Cables 51 How to Calculate Power Margin for Fiber Optic Cables 51 Fiber Optic Cable Signal Loss Attenuation and Dispersion 53 ACX7100 32C Management and Con...

Page 5: ...or Out of Band Management 76 Connect an ACX7100 32C Router to External Clocking and Timing Devices 77 Perform Initial Software Configuration for the ACX7100 32C Routers 78 4 Maintaining Components Maintaining the ACX7100 32C Fan Modules 83 Remove a Fan Module from an ACX7100 32C Router 83 Install a Fan Module in an ACX7100 32C Router 84 Maintaining the ACX7100 32C Power Supplies 86 Replace an ACX7...

Page 6: ...upport and Returning the Chassis or Components 116 How to Return a Hardware Component to Juniper Networks Inc 116 How to Locate the Serial Number on an ACX7100 32C Router or Component 117 List the Chassis and Component Details Using the CLI 117 Locate the Chassis Serial Number ID Label on an ACX7100 32C Router 119 Locate the Serial Number ID Labels on ACX7100 32C Power Supply Modules 119 Locate th...

Page 7: ...ntion of Electrostatic Discharge Damage 149 Site Electrical Wiring Guidelines 151 AC Power Electrical Safety Guidelines 152 AC Power Disconnection Warning 153 DC Power Disconnection Warning 154 DC Power Grounding Requirements and Warning 155 DC Power Wiring Sequence Warning 156 DC Power Wiring Terminations Warning 158 Multiple Power Supplies Disconnection Warning 159 TN Power Warning 160 Action to...

Page 8: ...onfiguration routine maintenance and troubleshooting for the ACX7100 32C Cloud Metro Router After completing the installation and basic configuration procedures covered in this guide refer to the Junos OS Evolved documentation for information about further software configuration viii ...

Page 9: ...1 CHAPTER Overview ACX7100 32C System Overview 2 ACX7100 32C Chassis 9 Cooling System and Airflow in ACX7100 32C Routers 17 ACX7100 32C Power System 21 ...

Page 10: ... The Juniper Networks ACX7100 32C Cloud Metro Routers are high performance routers with deep buffer capabilities and are designed to address the 100 Gigabit Ethernet to 400 Gigabit Ethernet service migration With high port density and MACsec ready ports ACX7100 32C routers are ideal for secure and high end service aggregation large enterprise and top of rack spine leaf data center applications The...

Page 11: ...terprise grade solid state drives SSDs for storage We ship the ACX7100 32C routers with redundant power supply modules PSMs You can order the routers with front to back airflow airflow out or AO and with AC or DC PSMs Figure 1 on page 3 shows the front of the ACX7100 32C router Figure 1 Front View of the ACX7100 32C Router 1 32 QSFP28 ports 6 USB port 2 4 QSFP56 DD ports 7 Status LEDs 3 Management...

Page 12: ...c support on all ports As an integral part of the cloud metro solution these capabilities and features enable you to create converged virtualized and automated architectures to address the rapid growth of 5G IoT and cloud Automation and Programmability Combined with the power of Junos OS Evolved and the Juniper Paragon Automation Portfolio the ACX7100 32C enables you to quickly deploy new services...

Page 13: ...able 1 on page 5 lists the model numbers for ACX7100 32C routers Table 1 ACX7100 32C Router Model Numbers and Description Model Number Power Supply Airflow ACX7100 32C AC AO AC Airflow out front to back ACX7100 32C DC AO DC Airflow out front to back Field Replaceable Units in ACX7100 32C Routers Field replaceable units FRUs are components that you can replace at your site The following are the ACX...

Page 14: ...r If two PSMs are installed they provide full power redundancy to the device If one PSM fails or if you remove one PSM the second PSM balances the electrical load without interruption To provide power redundancy to the system both PSMs must be installed Connect the first power source feed to one PSM and connect the other power source feed to the second PSM CAUTION Do not connect both the power sou...

Page 15: ...page 34 Routing Engine RE JNP 7100 Built in Routing Engine FPC n Abbreviated name of the Flexible PIC Concentrator an FPC is equivalent to a line card The value of n is always 0 The router does not have actual FPCs In this case FPC refers to the router itself Interface Naming Conventions Used in the Junos OS Operational Commands PIC n Abbreviated name of the PIC The value of n is always 0 The rout...

Page 16: ...X7100 32C System Software Overview The ACX7100 32C runs Junos OS Evolved which provides Layer 2 and Layer 3 switching routing and security services Junos OS Evolved runs natively on Linux giving it direct access to all Linux utilities and operations It is designed to be modular allowing for upgrades to be done on a component by component basis without a system reboot Only those components that are...

Page 17: ...rs The management panel of ACX7100 32C routers is located on the front of the router along with the interface ports Figure 4 on page 9 shows the management panel components on an ACX7100 32C router Figure 4 Management Panel Components on ACX7100 32C Routers 1 Management MGMT port 4 USB port 2 1 PPS and 10 MHz GPS input and output ports 5 Status LEDs 3 RESET button 6 Console CON port An optional GP...

Page 18: ...t of Band Management on page 76 Console CON port uses an RJ 45 connector to connect to a console management device An optional GPS time of day TOD device is also supported To connect to both a console and a TOD device simultaneously you must use the breakout cable that is provided with the device NOTE If you connect to both console and ToD simultaneously using a breakout cable you must ensure that...

Page 19: ... RJ 45 2 Status LED RJ 45 Table 3 on page 11 describes the management port LEDs on ACX7100 32C routers Table 3 Management Port LEDs on ACX7100 32C Routers LED Color State Description Link activity LED Green Blinking A link is established and there is link activity Status LED Unlit Off No link is established or the port speed is 10Mbps Yellow On steadily The port speed is 100 Mbps Green On steadily...

Page 20: ...quad small form factor pluggable QSFP56 DD ports ports 32 through 35 that are configured as 400GbE ports by default The QSFP56 DD network ports support QSFP56 DD transceivers QSFP28 DD transceivers QSFP28 transceivers QSFP transceivers Active optical cables AOC Direct attach copper DAC cables Figure 6 on page 12 shows the port panel on an ACX7100 32C router Figure 6 ACX7100 32C Router Port Panel 1...

Page 21: ...d LED to indicate link status activity on the link or a fault condition Figure 7 on page 13 and Figure 8 on page 13 show the location of the LEDs on an ACX7100 32C device Figure 7 QSFP56 DD Port LEDs 1 Left port LED 2 Right port LED Figure 8 QSFP28 Port LEDs 1 Upper port LED 2 Lower port LED 13 ...

Page 22: ... no power the link is down or a transceiver is not present Green On steadily A link is established and all channels are up Blinking The beacon function is enabled on the port Amber On steadily One or more channels are up At least one channel has activity but not all connections are active Red On steadily All channels are down Chassis Status LEDs on ACX7100 32C Routers The ACX7100 32C routers have ...

Page 23: ...such as a temperature alarm or power failure and the router has halted except during a single rotor failure in a fan module Switch off power to the router and unplug the power cords Correct any voltage or site temperature issues and allow the router to cool down Power on the router and monitor the power supply and fan LEDs to determine where the error is occurring Blinking Indicates the presence o...

Page 24: ...low blinking The device is powering up MST Primary LED Unlit Off The router is a linecard member Green On steadily The router is a standalone router ID Identification LED Unlit Off The beacon feature is not enabled on the router You can enable this feature by using the request chassis beacon command Blue Blinking The beacon feature is enabled on the router You can disable this feature by using the...

Page 25: ...insertable and hot removable field replaceable units FRUs The fan modules are installed in the fan module slots on the rear of the router The ACX7100 32C routers support six fan modules numbered 0 through 5 from left to right Each fan module slot has a fan icon next to it The ACX7100 32C routers are available in front to back airflow airflow out ports to FRUs or AO In AO models the air is pulled t...

Page 26: ...odule from the FRU end of the chassis The router continues to operate for a limited period of time 240 seconds during the replacement of the fan module without thermal shutdown NOTE All fan modules must be installed for optimal operation of the router Table 6 on page 19 lists the available fan module and the direction of airflow 18 ...

Page 27: ...Gold Air is pulled in through the front of the chassis toward the fan modules from where it is exhausted out of the chassis You must install PSMs that have AIR OUT labels only in those routers in which the fan modules have AIR OUT labels In data center deployments position the router in such a manner that the AIR OUT labels on router components are facing the hot aisle Figure 11 Air Out AO Airflow...

Page 28: ...tus LED on ACX7100 32C Routers Name Color State Description Fan status LED Green On steadily 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 Red On steadily An error has been detected in the fan module Replace the fan module as soon as possible Either the fan has failed or i...

Page 29: ... AC Power Specifications for ACX7100 32C Routers 22 AC Power Cord Specifications for ACX7100 32C Routers 23 AC Power Supply Module LEDs on ACX7100 32C Routers 25 DC Power Supply for ACX7100 32C Routers 26 DC Power Specifications for ACX7100 32C Routers 27 DC Power Supply Module LEDs on ACX7100 32C Routers 28 AC Power Supply for ACX7100 32C Routers The ACX7100 32C AC router operates at 1600 W The t...

Page 30: ...s for ACX7100 32C Power Supply Modules Wattage Direction of Airflow Color of Power Supply Module Handle JPSU 1600W AC AFO 1600 W Airflow out front to back Juniper gold AC Power Specifications for ACX7100 32C Routers Table 9 on page 22 describes the AC power specifications for ACX7100 32C routers Table 9 AC Power Specifications for ACX7100 32C Routers Item Specifications for ACX7100 32C AC input vo...

Page 31: ... AC power cords with the chassis if you include them as part of your order The coupler is type C15 as described by International Electrotechnical Commission IEC 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 4 5 meters in length to comply with National Electrical Co...

Page 32: ... 50 Hz NBR 14136 Type BR 3 CBL PWR C15M HITEMP BR China 250 VAC 10 A 50 Hz GB 2099 GB 1002 Type PRC 3 CG_CBL C15 02 CH CBL PWR C15M HITEMP CH Europe except Italy Switzerland and United Kingdom 250 VAC 10 A 50 Hz CEE 7 VII Type VIIG CG_CBL C15 02 EU CBL PWR C15M HITEMP EU Italy 250 VAC 10 A 50 Hz CEI 23 16 Type I 3G CG_CBL C15 02 IT CH CBL PWR C15M HITEMP IT Japan 125 VAC 15 A 50 Hz JIS 8303 Type 4...

Page 33: ...PWR C15M HITEMP KR Switzerland 250 VAC 10 A 50 Hz SEV 1011 6534 2 Type 12G CG_CBL C15 02 SZ CBL PWR C15M HITEMP SZ United Kingdom 250 VAC 10 A 50 Hz BS 1363 A Type BS89 13 CG_CBL C15 02 UK CBL PWR C15M HITEMP UK AC Power Supply Module LEDs on ACX7100 32C Routers The AC power supply module PSM on an ACX7100 32C router uses three LEDs to indicate power status Figure 14 on page 25 shows the location ...

Page 34: ... LED Amber On steadily An error is detected in the PSM Replace the PSM as soon as possible To maintain proper airflow through the chassis leave the PSM installed in the chassis until you are ready to replace it Blinking The PSM is an invalid model DC Power Supply for ACX7100 32C Routers The two power supply modules PSMs in ACX7100 32C routers are hot removable and hot insertable field replaceable ...

Page 35: ...ists the PSM and the direction of airflow Table 12 Airflow Direction in DC PSMs for ACX7100 32C Power Supply Module Number Wattage Direction of Airflow Color of Power Supply Module Handle JPSU 1600W DC AFO 1600 W Airflow out front to back Juniper gold DC Power Specifications for ACX7100 32C Routers Table 13 on page 28 describes the DC power specifications for routers 27 ...

Page 36: ...m Typical power consumption at 25 C ambient temperature and without optics 500 W Maximum power consumption at 40 C ambient temperature and without optics 1020 W DC Power Supply Module LEDs on ACX7100 32C Routers Figure 16 on page 28 shows the location of the LEDs on the DC power supply module PSM Figure 16 DC PSM LEDs on an ACX7100 32C Router 1 Input LED IN 3 Fault LED 2 Output LED OUT Table 14 on...

Page 37: ...no output voltage from the PSM Check the PSM Green On steadily There is output voltage from the PSM fault Amber On steadily An error is detected in the PSM Replace the PSM as soon as possible To maintain proper airflow through the chassis leave the PSM installed in the chassis until you are ready to replace it RELATED DOCUMENTATION ACX7100 32C System Overview 2 Maintaining the ACX7100 32C Power Su...

Page 38: ... Specifications Site Preparation Checklist for ACX7100 32C Routers 31 ACX7100 32C Site Guidelines and Requirements 32 ACX7100 32C Network Cable and Transceiver Planning 42 ACX7100 32C Management and Console Port Specifications and Pinouts 55 ...

Page 39: ...d humidity do not exceed router tolerances Environmental Requirements and Specifications for ACX7100 32C Routers on page 35 Power Measure the distance between external power sources and router installation site Calculate the power consumption and requirements AC Power Specifications for ACX7100 32C Routers on page 22 DC Power Specifications for ACX7100 32C Routers on page 27 Rack or Cabinet Verify...

Page 40: ...the number of cables needed based on your planned configuration Review the maximum distance allowed for each cable Choose the length of cable based on the distance between the hardware components being connected Determining Transceiver Support for ACX7100 32C on page 42 Cable and Connector Specifications for ACX7100 32C on page 43 Plan the cable routing and management ACX7100 32C Site Guidelines a...

Page 41: ...as metal flakes Follow prescribed airflow guidelines to ensure that the cooling system functions properly and that exhaust from other equipment does not blow into the intake vents of the device Follow the prescribed electrostatic discharge ESD prevention procedures to prevent damaging the equipment Static discharge can cause components to fail completely or intermittently over time Install the dev...

Page 42: ...g conductors If you must exceed the recommended distances use a high quality twisted pair cable with one ground conductor for each data signal when applicable Electromagnet ic compatibility If your site is susceptible to problems with electromagnetic compatibility EMC particularly from lightning or radio transmitters seek expert advice Some of the problems caused by strong sources of electromagnet...

Page 43: ...0 lb 1 09 kg Environmental Requirements and Specifications for ACX7100 32C Routers The router must be installed in a rack or cabinet The router must be housed in a dry clean well ventilated and temperature controlled environment Follow these environmental guidelines The site must be as dust free as possible because dust can clog air intake vents and filters reducing the efficiency of the router co...

Page 44: ...hipping container 40 F through 158 F 40 C through 70 C Seismic Complies with Zone 4 earthquake requirements according to NEBS GR 63 CORE NOTE Install ACX Series devices only in restricted access areas such as dedicated equipment rooms and equipment closets in accordance with Articles 110 16 110 17 and 110 18 of the National Electrical Code ANSI NFPA 70 Grounding Cable and Lug Specifications for AC...

Page 45: ...FP and QSFP ports must be shielded and grounded at both ends CAUTION Before you install the router a licensed electrician must attach a cable lug to the grounding cables that you supply See Connect Earth Ground to ACX7100 32C Routers on page 66 A cable with an incorrectly attached lug can damage the router Before you connect the router to earth ground review the following information The grounding...

Page 46: ...CX7100 32C Routers on page 17 for more information about the airflow through the chassis If you are mounting an ACX7100 32C router in a rack or cabinet that has other equipment installed ensure that the exhaust from other equipment does not blow into the intake vents of the chassis Leave at least 6 in 15 2 cm clearance at the front and rear of the chassis for airflow and to accommodate the interfa...

Page 47: ...e 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 Size airflow and clearance requirements If you are mounting an ACX7100 32C flush with the front posts of a rack ensure that the distance between the front posts and the rear posts i...

Page 48: ... the rack rails are spaced widely enough to accommodate the external dimensions of the router chassis The outer edges of the front mounting brackets extend the width to 19 in 48 26 cm Ensure that the rack is strong enough to support the weight of the router The fully configured ACX7100 32C router weighs about 26 94 lb 12 22 kg Ensure that the spacing of rails and adjacent racks allows for proper c...

Page 49: ... cm and 30 5 in 77 5 cm If you are mounting an ACX7100 32C in a recessed position from the front posts of a rack inside the cabinet ensure that the distance between the front posts and the rear posts is between 25 2 in 64 cm and 32 5 in 82 6 cm When you mount the device in a cabinet ensure that ventilation through the cabinet is sufficient to prevent overheating Ensure that the cold air supply you...

Page 50: ...ACX7100 32C Network Cable and Transceiver Planning IN THIS SECTION Determining Transceiver Support for ACX7100 32C 42 Cable and Connector Specifications for ACX7100 32C 43 Calculating Power Budget and Power Margin for Fiber Optic Cables 51 Fiber Optic Cable Signal Loss Attenuation and Dispersion 53 Determining Transceiver Support for ACX7100 32C You can find information about the pluggable transce...

Page 51: ...orks optic or cable that is qualified for the device Cable and Connector Specifications for ACX7100 32C IN THIS SECTION 12 Fiber MPO Connectors 44 24 Fiber MPO Connectors 49 CS Connector 50 LC Duplex Connectors 50 The transceivers that are supported on the ACX7100 32C device use fiber optic cables and connectors The type of connector and the type of fiber depends on the transceiver type You can de...

Page 52: ...orrectly Physical contact PC refers to fiber that has been polished flat Angled physical contact APC refers to fiber that has been polished at an angle Ultra physical contact UPC refers to fiber that has been polished flat to a finer finish The required fiber end is listed with the connector type in the Hardware Compatibility Tool 12 Fiber Ribbon Patch Cables with MPO Connectors You can use 12 fib...

Page 53: ... Ribbon Patch Cables Continued Fiber Signal 5 Unused 6 Unused 7 Unused 8 Unused 9 Rx3 Receive 10 Rx2 Receive 11 Rx1 Receive 12 Rx0 Receive Table 22 Cable Pinouts for 12 Fiber Ribbon Patch Cables MPO Pin MPO Pin 1 12 2 11 3 10 4 9 5 8 45 ...

Page 54: ...ple 4x10GBASE LR to 10GBASE LR or 4x10GBASE SR to 10GBASE SR SFP transceivers The breakout cable is constructed out of a 12 fiber ribbon fiber optic cable The ribbon cable splits from a single cable with a socket MPO connector on one end into four cable pairs with four LC duplex connectors on the other end Figure 18 on page 46 shows an example of a typical 12 fiber ribbon breakout cable with MPO t...

Page 55: ...uplex 1 2 Tx on LC Duplex 2 3 Tx on LC Duplex 3 4 Tx on LC Duplex 4 5 Unused 6 Unused 7 Unused 8 Unused 9 Rx on LC Duplex 4 10 Rx on LC Duplex 3 11 Rx on LC Duplex 2 12 Rx on LC Duplex 1 12 Ribbon Patch and Breakout Cables Available from Juniper Networks Juniper Networks sells 12 ribbon patch and breakout cables with MPO connectors that meet the requirements described above You are not required to...

Page 56: ... MTP12 FF M1M 3 m MTP12 FF M3M 5 m MTP12 FF M5M 10 m MTP12 FF M10M Socket MPO APC to socket MPO APC key up to key up SMF 1 m MTP12 FF S1M 3 m MTP12 FF S3M 5 m MTP12 FF S5M 10 m MTP12 FF S10M 12 ribbon breakout Socket MPO PC key up to four LC UPC duplex MMF OM3 1 m MTP 4LC M1M 3 m MTP 4LC M3M 5 m MTP 4LC M5M 10 m MTP 4LC M10M Socket MPO APC key up to four LC UPC duplex SMF 1 m MTP 4LC S1M 3 m MTP 4...

Page 57: ...larity Vendors refer to these crossover cables as key up to key up latch up to latch up Type B or Method B If you are using patch panels between two transceivers ensure that the proper polarity is maintained through the cable plant The MPO optical connector for the CFP2 100G SR10 D3 is defined in Section 5 6 of the CFP2 Hardware Specification and Section 88 10 3 of IEEE STD 802 3 2012 These specif...

Page 58: ...re designed for next generation QSFP DD transceivers The CS connector provides easy backward compatibility with QSFP28 and QSFP56 transceivers LC Duplex Connectors You can use patch cables with LC duplex connectors to connect two supported transceivers of the same type for example 40GBASE LR4 to 40GBASE LR4 or 100GBASE LR4 to 100GBASE LR4 A patch cable is one fiber pair with two LC duplex connecto...

Page 59: ...operation you need to calculate the link s power budget which is the maximum amount of power it can transmit When you calculate the power budget you use a worst case analysis to provide a margin of error even though all the parts of an actual system do not operate at the worst case levels To calculate the worst case estimate of power budget PB you assume minimum transmitter power PT and minimum re...

Page 60: ...e losses Single mode None Multimode 0 5 dB Modal and chromatic dispersion Single mode None Multimode None if product of bandwidth and distance is less than 500 MHz km Faulty connector 0 5 dB Splice 0 5 dB Fiber attenuation Single mode 0 5 dB km Multimode 1 dB km The following sample calculation for a 2 km long multimode link with a power budget PB of 13 dB uses the estimated values from Table 25 o...

Page 61: ...ptic Cable Multimode fiber is large enough in diameter to allow rays of light to reflect internally bounce off the walls of the fiber Interfaces with multimode optics typically use LEDs as light sources However LEDs are not coherent sources They spray varying wavelengths of light into the multimode fiber which reflects the light at different angles Light rays travel in jagged lines through a multi...

Page 62: ...eading of the signal over time resulting from the different propagation modes in the fiber For multimode transmission modal dispersion rather than chromatic dispersion or attenuation usually limits the maximum bit rate and link length For single mode transmission modal dispersion is not a factor However at higher bit rates and over longer distances chromatic dispersion rather than modal dispersion...

Page 63: ...console and management ports to management devices Table 26 Specifications of Cables to Connect to Management Devices Ports Cable Specifications Receptacle Additional Information RJ 45 Console CON port RS 232 EIA 232 serial cable RJ 45 Connect a Device to a Management Console by Using an RJ 45 Connector Management MGMT port Ethernet cable with an RJ 45 connector RJ 45 Connect a Device to a Network...

Page 64: ...P2 Transmit receive data pair 2 7 TRP4 Transmit receive data pair 4 8 TRP4 Transmit receive data pair 4 Console Port Connector Pinout on ACX7100 Routers The port labeled CON on the front panel is an RS 232 serial interface that uses an RJ 45 connector to connect to a console management device The default baud rate for the console port is 9600 baud Use a cable with the pinouts described in Table 28...

Page 65: ...an use DSR pins as a TOD universal asynchronous receiver transmitter UART by using a breakout cable 3 RxD Input Receive data 4 Signal Ground Signal ground 5 Signal Ground Signal ground 6 TxD Output Transmit data 7 TOD Output Time of Day TOD for Precision Time Protocol PTP applications You can use DTR pins as a TOD universal asynchronous receiver transmitter UART by using breakout cables 8 N C Not ...

Page 66: ...ove the USB flash drive before upgrading Junos OS Evolved or rebooting an ACX7100 Failure to do so could cause the router to behave unpredictably RELATED DOCUMENTATION Management Panel of ACX7100 32C Routers 9 58 ...

Page 67: ...Configuration ACX7100 32C Installation Overview 60 Unpack and Mount an ACX7100 32C Router 60 Connect ACX7100 32C to Power 66 Connect ACX7100 32C to External Devices 75 Perform Initial Software Configuration for the ACX7100 32C Routers 78 ...

Page 68: ...l Software Configuration for the ACX7100 32C Routers on page 78 Unpack and Mount an ACX7100 32C Router IN THIS SECTION Unpack an ACX7100 32C Router 60 Register Products Mandatory to Validate SLAs 61 Mount an ACX7100 32C Router in a Rack 62 Unpack an ACX7100 32C Router The ACX7100 32C router chassis is a rigid sheet metal structure that houses the hardware components An ACX7100 32C router is shippe...

Page 69: ...g materials in case you need to move or ship the router later Table 29 ACX7100 32C Router Parts List Component Quantity Chassis with six fan modules and two PSMs 1 AC power cord generic type C15 coupler 2 RJ 45 to DB 9 serial port adapter 1 Breakout cable to simultaneously connect to a console and to a time of day TOD device 1 Power cord retainers 2 Four post rack mounting kit 1 Documentation road...

Page 70: ...tion 62 Install an ACX7100 32C Router in a Rack 63 You can mount an ACX7100 32C router on a rack using the mounting kit provided with the device Before You Begin Rack Installation Before you begin mounting an ACX7100 32C router in the rack 1 Ensure that you understand how to prevent electrostatic discharge ESD damage See Prevention of Electrostatic Discharge Damage 2 Place the rack in its permanen...

Page 71: ... Install an ACX7100 32C Router in a Rack To install the router in a four post rack 1 Position the router in front of the rack 2 Wrap and fasten one end of the ESD grounding strap around your bare wrist and connect the other end of the strap to a site ESD point 3 Align the holes in the front mounting rails with the holes on the side of the chassis see Figure 21 on page 63 Figure 21 Install the Moun...

Page 72: ...oles aligned with the rack starting from the bottom and tighten the screws Figure 23 on page 64 shows the router fully secured to the front rails of the four post rack Figure 23 ACX7100 32C Router Secured by Front Mounting Brackets 8 On the rear of the chassis slide the rear mounting blades on either side of the chassis until the rear mounting brackets at the end of the blades contact the rack rai...

Page 73: ...tly Apply 5 0 to 5 5 lb in of torque to the screws 10 Visually inspect the alignment of the chassis If you ve installed the chassis properly in the rack all the mounting screws on one side of the rack are aligned with the mounting screws on the opposite side and the router is level Figure 25 on page 65 shows the router fully secured and installed in a four post rack Figure 25 ACX7100 32C Router In...

Page 74: ...n the chassis and on the DC power supply module PSM in addition to the grounding pin of the AC PSM cord To connect earth ground to ACX7100 32C routers see Connect Earth Ground to ACX7100 32C Routers on page 66 However if you are unable to access the chassis grounding point by using the two holed grounding lug you can ground the chassis using the DC protective earthing terminal on the DC PSM Connec...

Page 75: ...ovide the grounding cables NOTE The grounding lug required is a Panduit LCD10 10A L or equivalent not provided The grounding lug accommodates 14 10 AWG 2 5 3 mm stranded wire The grounding cable that you provide for the chassis must be the same size or heavier than the input wire of each power supply Minimum recommendation is 14 10 AWG 2 5 3 mm stranded wire for the ACX7100 32C router To ground th...

Page 76: ...SM protective earthing terminal to provide a protective earthing connection You ground the DC PSM protective earthing terminal by connecting one end of a grounding cable to earth ground and then attaching the other end to the protective earthing terminal on the DC PSM by using an 10 32 screw You must provide the grounding cables NOTE The protective earthing terminal lug accommodates 14 10 AWG 2 5 ...

Page 77: ...n of Electrostatic Discharge Damage Ensure that you have connected the router chassis to earth ground CAUTION Before you connect power to the router a licensed electrician must attach a cable lug to the grounding and power cables that you supply A cable with an incorrectly attached lug can damage the router for example by causing a short circuit To meet safety and electromagnetic interference EMI ...

Page 78: ... rated for 20 A 110 VAC or 16 A 220 VAC minimum or as required by local code 4 Push the end of the AC power cord retainer strip into the hole next to the inlet on the power supply faceplate on the router until it snaps into place Ensure that the loop in the retainer strip faces toward the power cord see Figure 28 on page 70 Figure 28 Insert Power Cord Retainer Strip on the AC PSM 5 Press the small...

Page 79: ...arge Damage Ensure that you have connected the router chassis to earth ground CAUTION Before you connect power to the router a licensed electrician must attach a cable lug to the grounding and power cables that you supply A cable with an incorrectly attached lug can damage the router for example by causing a short circuit To meet safety and electromagnetic interference EMI requirements and to ensu...

Page 80: ...ere the return is connected to chassis ground at the battery plant you can use a multimeter to verify the resistance of the 48V and RTN DC cables to chassis ground The cable with very low resistance indicating a closed circuit to chassis ground is positive You install this cable on the V return DC power input terminal The cable with very high resistance indicating an open circuit to chassis ground...

Page 81: ...ivalent not provided The ACX7100 32C router is designed to operate with a DC PSM that has a single non redundant feed input For source redundancy you must install two DC PSMs in the ACX7100 32C connect source A to one PSM and connect source B to the second PSM This configuration provides the commonly deployed A B feed redundancy for the system CAUTION The connection between each power source and P...

Page 82: ...r 9 Close the input 2 pole circuit breaker NOTE The switch powers on as soon as power is provided to the PSM There is no power switch on the device 10 Verify that the IN and OUT LEDs on the PSM 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 th...

Page 83: ...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 ACX7100 32C router 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 The ACX7100 32C routers have a console port with an RJ 45 connector Use...

Page 84: ...2C Network Cable and Transceiver Planning on page 42 You can monitor and manage the ACX7100 32C router by using a dedicated management channel Use the management ports to connect the ACX7100 32C router to a network for out of band management NOTE You cannot use the management ports to perform the initial configuration of the ACX7100 32C router You must configure the management ports before you can...

Page 85: ...king and Timing Devices The ACX7100 32C router has four SMB connector ports that support 1 PPS and 10 MHz timing devices NOTE Ensure that you use a cable of 3 m or less in length for the 10 MHz and 1 PPS connectors To connect the SMB to BNC coaxial cable to the external clocking input port 1 Connect one end of the SMB to BNC coaxial cable to either the 1 PPS connector or the 10 MHz connector on th...

Page 86: ...rs Before you begin connecting and configuring an ACX7100 32C router set the following parameter values on the console server or PC Baud Rate 9600 Flow Control None Data 8 Parity None Stop Bits 1 DCD State Disregard You must perform the initial configuration of the ACX7100 32C router through the console port using the command line interface CLI 1 Connect the console port on the ACX7100 32C to a la...

Page 87: ...oot configure 5 Stop the chassis auto upgrade process edit root delete chassis auto image upgrade 6 ZTP is enabled on the ACX7100 32C device in factory default configuration You must stop ZTP before you proceed to configure any settings edit root delete system commit factory settings 7 Add a password for the root administration user account edit root set system root authentication plain text passw...

Page 88: ...id ztp pid is 13237 Executing command usr sbin cleanzk c var run zkid 13237 id rm var run zkid 13237 id 512 614206 ztp py 31898 rm cannot remove var run zkid 13237 id No such file or directory 10 Optional Give the router a name If the name includes spaces enclose the name in quotation marks edit root set system host name host name 11 Configure the default gateway edit root set routing options stat...

Page 89: ...og in to the ACX7100 32C through Telnet using root credentials Root login is allowed only for SSH access 15 Enable SSH service edit root set system services ssh 16 To allow users to log in to the router as root through SSH include the root login statement edit system services ssh root root login allow deny deny password NOTE By default users are not allowed to log in to the router as root through ...

Page 90: ...ining the ACX7100 32C Fan Modules 83 Maintaining the ACX7100 32C Power Supplies 86 Maintain the ACX7100 32C Transceivers and Fiber Optic Cables 95 Maintaining SATA Solid State Drive in an ACX7100 32C 104 Uninstall the ACX7100 32C Router 108 ...

Page 91: ...rewdriver number 2 The fan modules in ACX7100 32C 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 CAUTION Replace a failed fan module with a new fan module within 1 minute of removal to prevent chassis overheating Before removing the fan module ensure that you have a replacemen...

Page 92: ...ure 34 Remove a Fan Module from an ACX7100 32C Router NOTE When you remove a fan module the CLI message Fan Blower is Absent is logged in the system log and Junos OS raises a major alarm Install a Fan Module in an ACX7100 32C Router Before you install a fan module in an ACX7100 32C router ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage see Prevent...

Page 93: ...ne end of the ESD grounding strap around your bare wrist and connect the other end of the strap to the 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 rear 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...

Page 94: ... Module in an ACX7100 32C Router RELATED DOCUMENTATION ACX7100 32C System Overview 2 Cooling System and Airflow in ACX7100 32C Routers 17 Maintaining the ACX7100 32C Power Supplies IN THIS SECTION Replace an ACX7100 32C AC Power Supply Module 87 Replace an ACX7100 32C DC Power Supply Module 91 86 ...

Page 95: ...nits FRUs you can remove and replace them without powering off the router or disrupting routing functions CAUTION Replace the PSM with a new PSM within 1 minute of removal to prevent chassis overheating To remove an AC PSM from an ACX7100 32C router see Figure 36 on page 88 1 Place the antistatic bag or the antistatic mat on a flat stable surface 2 Wrap and fasten one end of the ESD grounding stra...

Page 96: ...Router Before you install a PSM in a router ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage see Prevention of Electrostatic Discharge Damage Ensure that the airflow direction of the PSM is the same as that indicated on the chassis Labels on the PSM handle indicate the direction of airflow See Cooling System and Airflow in ACX7100 32C Routers on pa...

Page 97: ...m and the status ALM LED blinks amber 3 Using both hands place the PSM in the power supply slot on the rear panel of the router and slide it in until it is fully seated and the ejector lever slides into place 4 Press the latch located on the side of the PSM to slide it into the chassis 5 Attach the power cord to the PSM 6 Attach the power cord to the AC power source and switch on the dedicated cus...

Page 98: ...n an ACX7100 32C router NOTE Each PSM must be connected to a dedicated power source outlet NOTE If you have a Juniper J Care service 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 com...

Page 99: ...aker to the off position and tape the switch handle of the circuit breaker in the off position CAUTION To maintain proper cooling and prevent thermal shutdown of the operating power supply unit each power supply slot must contain a PSM If you remove a PSM you must install a replacement PSM shortly after the removal NOTE After powering off a PSM wait at least 60 seconds before turning it back on CA...

Page 100: ...he terminal studs on the faceplate 6 Using a socket screw driver remove the screw from each of the DC power terminals see Figure 39 on page 92 7 Remove the cable lugs from the terminals 8 Carefully move the power cables out of the way 9 Press the latch located on the DC PSM to release it from the chassis 10 Pull the PSM straight out of the chassis see Figure 40 on page 92 Figure 39 Disconnect the ...

Page 101: ...ceplate 5 Remove the screws from the terminals 6 Secure each power cable lug to the terminal with the screw see Figure 42 on page 94 Do not overtighten the screw a Secure the positive DC source power cable lug to the RTN return terminal b Secure the negative DC source power cable lug to the 48V input terminal CAUTION You must ensure that power connections maintain the proper polarity The power sou...

Page 102: ...re than one PSM is being installed turn on all PSMs at the same time 10 Observe the status LED on the power supply faceplate If the PSM is correctly installed and functioning normally the status LED lights green steadily Figure 41 Install a DC PSM in an ACX7100 32C Router Figure 42 Connect the DC Power Cables RELATED DOCUMENTATION ACX7100 32C Power System 21 94 ...

Page 103: ...sceiver and fiber optic cable connector A dust cover to cover the port or a replacement transceiver The transceivers for Juniper Networks devices are hot removable and hot insertable field replaceable units FRUs You can remove and replace them without powering off the device or disrupting device functions NOTE After you remove a transceiver or when you change the media type configuration wait for ...

Page 104: ... transceiver see Disconnect a Fiber Optic Cable Cover the transceiver and the end of each fiber optic cable connector with a rubber safety cap immediately after disconnecting the fiber optic cables 5 If there is a cable management system arrange the cable in the cable management system to prevent it from dislodging or developing stress points Secure the cable so that it does not support its own we...

Page 105: ...t out of the port CAUTION To prevent ESD damage to the transceiver do not touch the connector pins at the end of the transceiver 7 By using your fingers grasp the body of the transceiver and pull it straight out of the port 8 Place the transceiver in the antistatic bag or on the antistatic mat placed on a flat stable surface 9 Place the dust cover over the empty port or install the replacement tra...

Page 106: ...ble that is qualified for the device Figure 44 on page 100 shows how to install a QSFP transceiver The procedure is the same for all types of transceivers except the QSFP28 and CFP transceivers To install a transceiver CAUTION To prevent electrostatic discharge ESD damage to the transceiver do not touch the connector pins at the end of the transceiver 1 Wrap and fasten one end of the ESD wrist str...

Page 107: ...o a fiber optic transceiver or into the ends of fiber optic cables Fiber optic transceivers and fiber optic cable connected to a transceiver emit laser light that can damage your eyes CAUTION Do not leave a fiber optic transceiver uncovered except when inserting or removing cable The safety cap keeps the port clean and prevents accidental exposure to laser light 8 If there is a cable management sy...

Page 108: ...ssary precautions for safe handling of lasers see Laser and LED Safety Guidelines and Warnings Ensure that you have the following parts and tools available An antistatic bag or an antistatic mat Rubber safety caps to cover the transceiver and fiber optic cable connector A dust cover to cover the port or a replacement transceiver The transceivers for Juniper Networks devices are hot removable and h...

Page 109: ... the ESD point on the switch 3 Label the cable connected to the QSFP28 transceiver so that you can later reconnect it to the correct QSFP28 transceiver 4 Disconnect the cable from the transceiver Immediately cover the transceiver and the end of the cable with a rubber safety cap CAUTION Do not leave a fiber optic transceiver uncovered except when inserting or removing a cable The safety cap keeps ...

Page 110: ...ransceiver in a device ensure that you have taken the necessary precautions for safe handling of lasers see Laser and LED Safety Guidelines and Warnings Ensure that you have a rubber safety cap available to cover the transceiver The transceivers for Juniper Networks devices are hot removable and hot insertable field replaceable units FRUs You can remove and replace them without powering off the de...

Page 111: ...iver 3 Orient the transceiver in front of the port so that the QSFP28 connector faces the appropriate direction Figure 46 Install a QSFP28 Transceiver 4 Slide the transceiver into the slot until the locking pins lock in place If there is resistance remove the transceiver and flip it so that the connector faces the other direction 5 Remove the rubber safety cap from the transceiver and the end of t...

Page 112: ...g fiber optic cable beyond its minimum bend radius An arc smaller than a few inches in diameter can damage the cable and cause problems that are difficult to diagnose Maintaining SATA Solid State Drive in an ACX7100 32C IN THIS SECTION Removing a SATA Solid State Drive from an ACX7100 32C 104 Installing a SATA Solid State Drive in an ACX7100 32C 106 Removing a SATA Solid State Drive from an ACX710...

Page 113: ...nstalled in the ACX7100 32C 1 Place the antistatic bag or the antistatic mat on a flat stable surface 2 Wrap and fasten one end of the ESD grounding strap around your bare wrist and connect the other end of the strap to the ESD point on the chassis 3 Remove the three captive screws securing the SSD cover plate by using the Phillips screwdriver The SSD cover plate is located under the chassis see F...

Page 114: ...SD in an electrostatic bag or on an antistatic mat 6 Place the SSD cover plate back on the chassis and tighten the three captive screws securing the SSD cover plate Installing a SATA Solid State Drive in an ACX7100 32C Before you install an SATA SSD in the device ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage see Prevention of Electrostatic Disch...

Page 115: ... antistatic mat on a flat stable surface 2 Wrap and fasten one end of the ESD grounding strap around your bare wrist and connect the other end of the strap to the ESD point on the chassis 3 If not already removed remove the three captive screws securing the SSD cover plate by using the Phillips screwdriver The SSD cover plate is located under the chassis see Figure 50 on page 107 Figure 50 Removin...

Page 116: ...D cover plate Uninstall the ACX7100 32C Router IN THIS SECTION Power Off an ACX7100 32C Router 108 Remove an ACX7100 32C Router from a Rack or Cabinet 110 Power Off an ACX7100 32C Router Before you power off an ACX7100 32C router Ensure that you have taken the necessary precautions to prevent electrostatic discharge ESD damage See Prevention of Electrostatic Discharge Damage Ensure that you do not...

Page 117: ... connecting a management device to the management MGMT port see Connect an ACX7100 32C Router to a Network for Out of Band Management on page 76 2 Shut down Junos OS from the external management device by 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 ...

Page 118: ...remove the power source cables from the PSM Replace the screws on the terminals and tighten them 6 Uncable the router before removing it from the rack or cabinet Remove an ACX7100 32C Router from a Rack or Cabinet Before removing your ACX7100 32C router from its rack Ensure that you have the following parts and tools available A Phillips screwdriver number 2 or number 3 depending on the size of yo...

Page 119: ...t attach the chassis mounting rails to the rack or cabinet 2 Slowly slide the router out of the rack with the mounting rails attached to its sides 3 Use the screwdriver to remove the mounting screws that attach the mounting blades attached to the rear of the rack or cabinet 4 Place the removed screws and mounting blades in a labeled bag You will need them when you reinstall the chassis 5 Transport...

Page 120: ...5 CHAPTER Troubleshooting Hardware Troubleshooting the ACX7100 32C Router 113 ...

Page 121: ...3 Table 30 Alarm Terms Term Definition Alarm Signal that alerts you to conditions that might prevent normal operation On a router the alarm signal is the ALM LED that is lit on the front of the chassis Alarm condition Failure event that triggers an alarm Alarm severity Seriousness of the alarm The level of severity can be either major steady red or minor steady amber Chassis alarm Predefined alarm...

Page 122: ...s on ACX Series routers have two severity classes Major steady red Indicates a critical situation on the router that has resulted from one of the following conditions A major alarm condition requires immediate action One or more hardware components have failed One or more hardware components have exceeded temperature thresholds An alarm condition that is configured on an interface has triggered a ...

Page 123: ...6 CHAPTER Contacting Customer Support and Returning the Chassis or Components Contacting Customer Support and Returning the Chassis or Components 116 ...

Page 124: ... RMA number Juniper Networks Inc reserves the right to refuse shipments that do not have an RMA Refused shipments are returned to the customer by collect freight For more information about return and repair policies see the customer support webpage at https support juniper net support For product problems or technical support issues contact the Juniper Networks Technical Assistance Center JTAC by ...

Page 125: ...or component You must provide the serial number to the Juniper Networks Technical Assistance Center JTAC when you contact them to obtain a Return Materials Authorization RMA See Contact Customer Support If the router is operational and you can access the command line interface CLI you can list serial numbers for the router and for some components with a CLI command If you do not have access to the...

Page 126: ...P 4X10G SR Xcvr 2 REV 01 740 054053 XZG0KPM QSFP 4X10G SR Xcvr 32 REV 01 740 090169 2H2TSFA535009 QSFP56 DD 400G AOC 20M Xcvr 33 REV 01 740 090169 2H2TSFA53500D QSFP56 DD 400G AOC 20M Fan Tray 0 JNP7100 Fan Tray Front to Back Airflow AFO Fan Tray 1 JNP7100 Fan Tray Front to Back Airflow AFO Fan Tray 2 JNP7100 Fan Tray Front to Back Airflow AFO Fan Tray 3 JNP7100 Fan Tray Front to Back Airflow AFO ...

Page 127: ... an example of where to find the serial number ID Figure 52 Location of the Serial Number ID Label on an ACX7100 32C router Figure 53 Location of the Serial Number ID Label on an ACX7100 32C router pull out tab Locate the Serial Number ID Labels on ACX7100 32C Power Supply Modules The power supply modules PSMs installed in an ACX7100 32C are field replaceable units FRUs For each FRU you must remov...

Page 128: ...mber ID label is on the top of the DC PSM See Figure 55 on page 120 Figure 55 ACX7100 32C DC PSM Serial Number Location Locate the Serial Number ID Label on an ACX7100 32C Fan Module The fan modules installed in an ACX7100 32C 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 120 ...

Page 129: ... the device or hardware component you want to return open a service request with Juniper Networks Technical Assistance Center JTAC on the Web or by telephone Before you request an RMA number from JTAC be prepared to provide the following information Your existing service request number if you have one Serial number of the component Your name organization name telephone number fax number and shippi...

Page 130: ...available support engineer The support representative validates your request and issues an RMA number for return of the component Guidelines for Packing Hardware Components for Shipment To pack and ship individual components When you return components make sure that they are adequately protected with packing materials and packed so that the pieces are prevented from moving around inside the carton...

Page 131: ... Access Warning 131 Ramp Warning 133 Rack Mounting and Cabinet Mounting Warnings 133 Grounded Equipment Warning 137 Radiation from Open Port Apertures Warning 138 Laser and LED Safety Guidelines and Warnings 139 Maintenance and Operational Safety Guidelines and Warnings 142 General Electrical Safety Guidelines and Warnings 148 Prevention of Electrostatic Discharge Damage 149 Site Electrical Wiring...

Page 132: ...arning 158 Multiple Power Supplies Disconnection Warning 159 TN Power Warning 160 Action to Take After an Electrical Accident 160 Agency Approvals for ACX7100 Routers 161 Compliance Statements for Data Center 163 Compliance Statements for EMC Requirements 163 Compliance Statements for Environmental Requirements 165 ...

Page 133: ...ard to people or make the equipment unsafe Never attempt to lift an object that is too heavy for one person to handle 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 ...

Page 134: ...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 LASER WARNING This symbol alerts you to the risk o...

Page 135: ...n Unfällen bewußt Avvertenza Questo simbolo di avvertenza indica un pericolo La situazione potrebbe causare infortuni alle persone Prima di lavorare su qualsiasi apparecchiatura occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti Advarsel Dette varselsymbolet betyr fare Du befinner deg i en situasjon som kan føre...

Page 136: ...rato e qualificato deve essere autorizzato ad installare o sostituire questo apparecchio Advarsel Kun kvalifisert personell med riktig opplæring bør montere eller bytte ut dette utstyret Aviso Este equipamento deverá ser instalado ou substituído apenas por pessoal devidamente treinado e qualificado Atención Estos equipos deben ser instalados y reemplazados exclusivamente por personal técnico adecu...

Page 137: ...l 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 noncorrosive fire retardants to extinguish the fire Fire Suppression Equipment Type C fire extinguishers which use noncorrosive fire retardants such as carbon dioxide and Halotron are m...

Page 138: ...ARNING Read the installation instructions before you connect the device to a power source Waarschuwing Raadpleeg de installatie aanwijzingen voordat u het systeem met de voeding verbindt Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen Avertissement Avant de brancher le système sur la source d alimentation consulter les directives d installation Warnung Lesen Sie die Inst...

Page 139: ...riggers or movers Restricted Access Warning WARNING This unit is intended for installation in restricted access areas A restricted access area is an area to which access can be gained only by service personnel through the use of a special tool lock and key or other means of security and which is controlled by the authority responsible for the location Waarschuwing Dit toestel is bedoeld voor insta...

Page 140: ...jon i områder med begrenset adgang Et område med begrenset adgang gir kun adgang til servicepersonale som bruker et spesielt verktøy lås og nøkkel eller en annen sikkerhetsanordning og det kontrolleres av den autoriteten som er ansvarlig for området Aviso Esta unidade foi concebida para instalação em áreas de acesso restrito Uma área de acesso restrito é uma área à qual apenas tem acesso o pessoal...

Page 141: ... No usar una rampa inclinada más de 10 grados Varning Använd inte ramp med en lutning på mer än 10 grader Rack 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 WARNING To prevent bodily injury when mounting or servicing the device in a rack take the ...

Page 142: ...tel in het rek monteert of het daar een servicebeurt geeft Varoitus Kun laite asetetaan telineeseen tai huolletaan sen ollessa telineessä on noudatettava erityisiä varotoimia järjestelmän vakavuuden säilyttämiseksi jotta vältytään loukkaantumiselta Noudata seuraavia turvallisuusohjeita Juniper Networks switch on asennettava telineeseen joka on kiinnitetty rakennukseen Jos telineessä ei ole muita l...

Page 143: ...ell ist das Gestell von unten nach oben zu laden wobei das schwerste Bauteil unten im Gestell anzubringen ist Wird das Gestell mit Stabilisierungszubehör geliefert sind zuerst die Stabilisatoren zu installieren bevor Sie die Einheit im Gestell anbringen oder sie warten Avvertenza Per evitare infortuni fisici durante il montaggio o la manutenzione di questa unità in un supporto occorre osservare sp...

Page 144: ...eciais para se certificar de que o sistema possui um suporte estável As seguintes directrizes ajudá lo ão a efectuar o seu trabalho com segurança O Juniper Networks switch deverá ser instalado numa prateleira fixa à estrutura do edificio Esta unidade deverá ser montada na parte inferior da estante caso seja esta a única unidade a ser montada Ao montar esta unidade numa estante parcialmente ocupada...

Page 145: ...ällningen Om denna enhet installeras på en delvis fylld ställning skall ställningen fyllas nedifrån och upp med de tyngsta enheterna längst ned på ställningen Om ställningen är försedd med stabiliseringsdon skall dessa monteras fast innan enheten installeras eller underhålls på ställningen Grounded Equipment Warning WARNING This device must be properly grounded at all times Follow the instructions...

Page 146: ...LASER WARNING Because invisible radiation might be emitted from the aperture of the port when no fiber cable is connected avoid exposure to radiation and do not stare into open apertures Waarschuwing Aangezien onzichtbare straling vanuit de opening van de poort kan komen als er geen fiberkabel aangesloten is dient blootstelling aan straling en het kijken in open openingen vermeden te worden Varoit...

Page 147: ...erto Atención Debido a que la apertura del puerto puede emitir radiación invisible cuando no existe un cable de fibra conectado evite mirar directamente a las aperturas para no exponerse a la radiación Varning Osynlig strålning kan avges från en portöppning utan ansluten fiberkabel och du bör därför undvika att bli utsatt för strålning genom att inte stirra in i oskyddade öppningar Laser and LED S...

Page 148: ... laser could permanently damage the eye Avertissement Les connecteurs à fibre optique sans terminaison peuvent émettre un rayonnement laser invisible Le cristallin de l œil humain faisant converger toute la puissance du laser sur la rétine toute focalisation directe de l œil sur une source laser même de faible puissance peut entraîner des lésions oculaires irréversibles Class 1 Laser Product Warni...

Page 149: ...NG Do not stare into the laser beam or view it directly with optical instruments Waarschuwing Niet in de straal staren of hem rechtstreeks bekijken met optische instrumenten Varoitus Älä katso säteeseen äläkä tarkastele sitä suoraan optisen laitteen avulla Avertissement Ne pas fixer le faisceau des yeux ni l observer directement à l aide d instruments optiques Warnung Nicht direkt in den Strahl bl...

Page 150: ...tning Activity Warning 145 Operating Temperature Warning 146 Product Disposal Warning 147 While performing the maintenance activities for devices observe the following guidelines and warnings Battery Handling Warning WARNING Replacing a battery incorrectly might result in an explosion Replace a battery only with the same or equivalent type recommended by the manufacturer Dispose of used batteries ...

Page 151: ...ner Avvertenza Pericolo di esplosione se la batteria non è installata correttamente Sostituire solo con una di tipo uguale o equivalente consigliata dal produttore Eliminare le batterie usate secondo le istruzioni del produttore Aviso Existe perigo de explosão se a bateria for substituída incorrectamente Substitua a bateria por uma bateria igual ou de um tipo equivalente recomendado pelo fabricant...

Page 152: ...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 togliersi qualsiasi monile inclusi anelli collane braccialetti ed orologi Gli oggetti metallici si riscaldano quando sono collegati tra punti di alimentazione e massa possono causare ustioni g...

Page 153: ...ssa 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 scollegare i cavi durante un temporale con fulmini Advarsel Utfør aldri arbeid...

Page 154: ...ot d air constant dégagez un espace d au moins 15 2 cm autour des ouvertures de ventilations Warnung Um einen Router der switch vor Überhitzung zu schützen darf dieser nicht in 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 he...

Page 155: ...t volgens alle landelijke wetten en voorschriften te worden afgedankt Varoitus Tämän tuotteen lopullisesta hävittämisestä tulee huolehtia kaikkia valtakunnallisia 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 e...

Page 156: ... secteur les ports 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 câbla...

Page 157: ...rical 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 condition You can remove and replace many device components without powering off or disconnecting power to the device as detailed elsewhere in the hardware docume...

Page 158: ...that is subject to ESD damage and that is removed from the device make sure the equipment end of your ESD wrist strap is attached to the ESD point on the chassis If no grounding strap is available touch the exposed bare metal of the device to ground yourself before handling the component Avoid contact between the component that is subject to ESD damage and your clothing ESD voltages emitted from c...

Page 159: ... 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 protégé et convenablement mis à la terre et utiliser des dispositifs de parasurtension Table 31 Site Electrical Wiring Guidelines Site Wiring Factor Guidelines Signaling limitations If your site experien...

Page 160: ...ower surges conducted over the lines into the equipment AC Power Electrical Safety 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 ALIME...

Page 161: ...red device Waarschuwing Voordat u aan een frame of in de nabijheid van voedingen werkt dient u bij wisselstroom toestellen de stekker van het netsnoer uit het stopcontact te halen Varoitus Kytke irti vaihtovirtalaitteiden virtajohto ennen kuin teet mitään asennuspohjalle tai työskentelet virtalähteiden läheisyydessä Avertissement Avant de travailler sur un châssis ou à proximité d une alimentation...

Page 162: ...te verzekeren dat alle stroom UIT is geschakeld kiest u op het schakelbord de stroomverbreker die het gelijkstroom circuit bedient draait de stroomverbreker naar de UIT positie en plakt de schakelaarhendel van de stroomverbreker met plakband in de UIT positie vast Varoitus Varmista että tasavirtapiirissä ei ole virtaa ennen seuraavien toimenpiteiden suorittamista Varmistaaksesi että virta on KATKA...

Page 163: ...rrente contínua e coloque o na posição OFF Desligado segurando nessa posição a manivela do interruptor do disjuntor com fita isoladora Atención Antes de proceder con los siguientes pasos comprobar que la alimentación del circuito de corriente continua CC esté cortada OFF Para asegurarse de que toda la alimentación esté cortada OFF localizar el interruptor automático en el panel que alimenta al cir...

Page 164: ...Når enheten installeres må jordledningen alltid tilkobles først og frakobles sist Aviso Ao instalar a unidade a ligação à terra deverá ser sempre a primeira a ser ligada e a última a ser desligada Atención Al instalar el equipo conectar la tierra la primera y desconectarla la última Varning Vid installation av enheten måste jordledningen alltid anslutas först och kopplas bort sist DC Power Wiring ...

Page 165: ...ti all estremità del cablaggio come illustrato La corretta sequenza di cablaggio è da massa a massa da positivo a positivo da linea ad L e da negativo a negativo da neutro a N Tenere presente che il filo di massa deve sempre venire collegato per primo e scollegato per ultimo Advarsel Riktig tilkoples tilkoplingssekvens er jord til jord RTN til RTN 48 V til 48 V Riktig frakoples tilkoplingssekvens ...

Page 166: ...tulee puristaa yhteen sekä eristeen että johdinosan Avertissement Quand des fils torsadés sont nécessaires utiliser des douilles terminales homologuées telles que celles à circuit fermé ou du type à plage ouverte avec cosses rebroussées Ces douilles terminales doivent être de la taille qui convient aux fils et doivent être refermées sur la gaine isolante et sur le conducteur Warnung Wenn Litzenver...

Page 167: ... Multiple Power Supplies Disconnection Warning WARNING The network device has more than one power supply connection All connections must be removed completely to remove power from the unit completely Waarschuwing Deze eenheid heeft meer dan één stroomtoevoerverbinding alle verbindingen moeten volledig worden verwijderd om de stroom van deze eenheid volledig te verwijderen Varoitus Tässä laitteessa...

Page 168: ...Het apparaat is ontworpen om te functioneren met TN energiesystemen Varoitus Koje on suunniteltu toimimaan TN sähkövoimajärjestelmien yhteydessä Avertissement Ce dispositif a été conçu pour fonctionner avec des systèmes d alimentation TN Warnung Das Gerät ist für die Verwendung mit TN Stromsystemen ausgelegt Avvertenza Il dispositivo è stato progettato per l uso con sistemi di alimentazione TN Adv...

Page 169: ...on Technology Equipment Safety EN 60950 1 2006 A2 2013 Information Technology Equipment Safety IEC 60950 1 2005 A2 2013 Information Technology Equipment Safety All country deviations CB Scheme CAN CSA C22 2 No 62368 1 14 Information Technology Equipment Safety UL 62368 1 Information Technology Equipment Safety EN 62368 1 2014 Information Technology Equipment Safety IEC 62368 1 2014 2nd Edition Inf...

Page 170: ... FEB 09 TEC SD DD EMC 221 05 OCT 16 Immunity EN 300 386 V1 6 1 Class A Telecom Network Equipment Immunity requirements EN 300 386 V2 1 1 Class A Telecom Network Equipment Immunity requirements EN 55024 CISPR 24 IEC EN 61000 4 X 2 3 4 5 6 11 KN35 Korea Immunity KN61000 4 X 2 3 4 5 6 11 Korea Immunity TEC EMI TEL 001 FEB 09 India Immunity TEC SD DD EMC 221 05 OCT 16 IG Surge EN 55035 CISPR 35 2016 E...

Page 171: ... Network CBN The equipment is suitable for installation in locations where the National Electrical Code NEC applies The battery return connection is to be treated as an isolated DC return that is DC I as defined in GR 1089 CORE You must provision a readily accessible device outside of the equipment to disconnect power The device must also be rated based on local electrical code practice Compliance...

Page 172: ...his product might cause radio interference in which case the user might be required to take adequate measures Israel Translation from Hebrew Warning This product is Class A In residential environments the product might cause radio interference and in such a situation the user might be required to take adequate measures Japan 164 ...

Page 173: ...terference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual might cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to...

Search results

Summary of Contents for ACX7100-32C

Reviews:

Related manuals for ACX7100-32C

Brands by name

Popular brands

Juniper ACX7100-32C, Hardware Manual

Search results

Summary of Contents for ACX7100-32C

Reviews:

Related manuals for ACX7100-32C

Brands by name

Popular brands