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Glossary-2

Adit 3104 - Release 1.6

Glossary

DLCI

DLCI

Data Link Connection Identifier

DMZ

Demilitarized Zone

DNS

Domain Naming System

DS0

Digital Signal Level Zero (64 kbps) (1 voice channel)

DS1

Digital Signal Level 1 (1.544 Mbps)

DSU

Digital Service Unit/Data service Unit

DTE

Data Terminal Equipment

DTMF

Dual Tone Multi-Frequency

Errored Seconds

ESF

Extended Superframe

FDL

Facilities Data Link

FXS

Foreign Exchange Station

Ground Start

HDB3

High Density Bipolar 3

Internet Protocol

IPX

Internet Packet eXchange

ISDN

Integrated Services Digital Network

LAN

Local Area Network

LAPD

Link Access Procedure on the D channel status

LBO

Line Build Out

LLC

Logical Link Control

LMI

Local Management Interface

Loop Start

LULT

Line Unit Line Termination

Mbps

Million Bits Per Second

MLPPP

Multilink PPP

MPPE

Microsoft Point-to-Point Encryption

MS-CHAP

Microsoft CHAP

MVEC

Majority Vote Error Correction

Содержание Network Device Adit 3104

Страница 1: ...Adit 3104 USER MANUAL Part Number 770 0145 BA Product Release 1 6 September 2007 ...

Страница 2: ...ate into any medium electronic mechanical magnetic optical chemical manual or otherwise any part of this manual or software supplied with the Adit 3104 for any purpose other than the purchaser s personal use without the express written permission of Carrier Access Corporation The Carrier Access logo and Adit are registered trademarks of Carrier Access Corporation All other brand or product names a...

Страница 3: ...e protection against harmful interference when 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 may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the...

Страница 4: ...y make changes in its facilities equipment operations or procedures that could affect the operation of the Adit 3104 If this occurs the telephone company will provide advance notice so that you may make necessary modifications to maintain uninterrupted service If you experience trouble with the Adit 3104 please first contact the distributor or dealer from which you purchased the product and then a...

Страница 5: ...ould ensure that it is permissible to be connected to the facilities of the local telephone company The equipment must also be installed using an acceptable method of connection 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 coordinated by a representative designated by the su...

Страница 6: ...wet locations Refer to the installation section of this manual for a safe and proper installation procedure All wiring external to this equipment should follow the current provision of the National Electrical Code Notices This manual contains important information and warnings that must be followed to ensure safe operation of the equipment DANGER A DANGER NOTICE INDICATES THE PRESENCE OF A HAZARD ...

Страница 7: ...wrist grounding strap and attach it to a metal part of the system unit before handling components If a wrist strap is not available maintain contact with the system unit throughout any procedure requiring ESD protection WARNING INTEGRATED CIRCUITS ICS ARE EXTREMELY SUSCEPTIBLE TO ELECTROSTATIC DISCHARGE UNLESS YOU ARE A QUALIFIED SERVICE TECHNICIAN WHO USES TOOLS AND TECHNIQUES THAT CONFORM TO ACC...

Страница 8: ...f warranty will use commercially reasonable efforts at its option to a repair replace or service at its factory or on the BUYER s premises the Product or component therein or workmanship found to be defective so that the Product hardware operates substantially in accordance with Carrier Access Documentation or b credit BUYER for the Product in accordance with Carrier Access s depreciation policy W...

Страница 9: ...used by a modification repair storage installation operation or maintenance of the Product or Software by anyone other than Carrier Access or its agent or as authorized and in accordance with the Carrier Access Documentation or b the negligent unlawful or other improper use or storage of the Product or Software including its use with incompatible equipment or software or c fire explosion power fai...

Страница 10: ... behalf of Carrier Access or to assume for Carrier Access any other liability in connection with any of Carrier Access s Products software or services The foregoing summarizes Carrier Access entire product and software warranties which are subject to change without notice Warranty Product Returns Before returning any equipment to Carrier Access Corporation first contact the distributor or dealer f...

Страница 11: ...rificing Security and Performance 1 2 Carrier Grade VoIP Service Delivery 1 2 Simplified Configuration and Management 1 2 Key Benefits 1 2 Application Drawings 1 3 Secure Access Routing 1 3 Secure Mobile Worker 1 3 Converged Network Appliance 1 4 Hosted VoIP Business Gateway 1 4 Technical Specifications 1 5 Components 1 5 Interfaces 1 5 Network Standards 1 5 Voice Signaling 1 6 Voice Processing an...

Страница 12: ...or 3 5 RS 232 Craft Port Female DB 9 3 6 DS1 E1 Connection Ports 3 7 10 100Base TX Ethernet 3 8 Reset Button 3 9 Alarm Status LEDs 3 9 4 Configuration PC Network Configuration 4 2 LAN Connection 4 3 Internet Connection 4 3 Web Based Management 4 4 To access the management console 4 4 Setting up a CLI Connection 4 5 Log in 4 6 Key Enabled Software Features 4 7 Basic Configuration 4 8 Setup Adit 310...

Страница 13: ...CHAPTER 1 Adit 3104 Base Platform In this Chapter Overview Application Drawings Technical Specifications Chassis ...

Страница 14: ...rvice Delivery Based on the analog voice technology in our TDM gateway solutions the Adit 3104 is a carrier class solution that enables the key calling features used by today s business services Built on top of the base routing engine the Adit 3104 provides a scalable integrated SIP line side gateway capable of terminating up to 24 analog business grade phone lines The Adit 3104 also supports T 38...

Страница 15: ...er 2 Tunneling Protocol L2TP and Point to Point Tunneling Protocol PPTP support integration with leading market solutions NOTE VPN and PPTP are not supported in this release Secure Mobile Worker As a Secure Mobile Worker router the Adit 3104 Integrates access router firewall ALG BPN Host and Ethernet switch Provides wire speed performance without a hardware co processor Integrates with existing en...

Страница 16: ...ing support for SIP provides secure application access The Quality of Service QoS feature supports both voice and data application Type of Service ToS prioritization gives voice packets priority Hosted VoIP Business Gateway As a Hosted VoIP Business Gateway the Adit 3104 integrates Access router firewall ALG SIP media gateway BPN Host and Ethernet switch With existing enterprise infrastructure sup...

Страница 17: ... 48C connector Framing for T1 SF D4 or ESF Line Code for T1 B8ZS or AMI Internal or line derived clock source T1 Loop Codes and BERT testing 10 100Base T WAN port RJ 45 connector 4 10 100Base T switched LAN ports RJ 45 connector 8 16 or 24 FXS ports RJ 21 connector FXS Signaling Loop Start and Ground Start Terminating Impedances 19 selectable Maximum Ringers 5 REN FCC Class B ringers Ringing Volta...

Страница 18: ...DEC support for G 711 A law µ law G 729a G 168 echo cancellation Silence suppression Voice activity detection Comfort noise generation RTP RTCP T 38 fax Call progress tone and cadence generation Max 150 ms jitter butter Gain control Routing and Policy Management IPv4 Static routes RIP v1 v2 OSPF PPP ACF VJ compression Spanning Tree Protocol 802 1d DHCP Server Client Relay DNS Relay and Resolver Bo...

Страница 19: ...VLAN Priority Queuing Firewall Features Stateful Firewall NAT NAPT NAT Bypass NAT Pin Holes L1 L4 Flow Classification Application Layer Gateway including VoIP Denial of Service Filtering Intrusion Detection Management Status indicators SNMP v1 v2c 10 100Base T or in band network Standard MIBs Command Line Interface CLI FTP telnet TFTP CLI over secure telnet Web based interface over SSL RADIUS Sysl...

Страница 20: ...brackets included Rack mount options 19 or 23 inch rack Dimensions 1 75 in H 2 RU x 8 25 in W x 12 in D 4 4 cm H x 21 cm W x 30 5 cm D Weight 6 25 lbs 2 83 kg Environment Operating temperature range 32 to 104 F 0 C to 40 C Storage temperature range 40 to 158 F 40 C to 70 C Maximum operating altitude 10 000 ft 3 048 m Maximum non operating altitude 40 000 ft 12 192 m Relative humidity non condensin...

Страница 21: ...9 Adit 3104 Base Platform Chassis Chassis 1 10 100Base T Ethernet WAN 4 10 100Base T Ethernet LAN Tip Ring Telco Connector Alarm Status Reset RS 232 Management Port Power Battery Status Ground Back Front 1 DS1 E1 WAN E1 future ...

Страница 22: ...1 10 Adit 3104 Release 1 6 Adit 3104 Base Platform Chassis ...

Страница 23: ...CHAPTER 2 Physical Installation In this Chapter Unpacking and Inspection Installation Environment Compliant Installation Wall Mounting Rack Mounting Adit 3104 3200 3300 and 3400 Battery Backup ...

Страница 24: ...ason carefully repack equipment in the original shipping container with original packing materials if possible 6 If equipment is to be installed later replace equipment in original shipping container and store in a safe place until ready to install Installation Environment The environment in which you are installing the Adit 3000 must meet the following conditions Operating temperature range 32 to...

Страница 25: ... Code Compliant Installation The following are instructions for a compliant installation of the Adit 3104 Please note the following warnings before installing the unit For wall and rack mount instructions use the links listed below to the appropriate section Wall Mounting Rack Mounting WARNING OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DEVICES SEE PREFACE ELECTROSTATIC DISCHARGE ESD PRECAUTION...

Страница 26: ...meet compliance see graphic above 5 Connect RS 232 connector and open Terminal Emulator software on your PC Note With this running first you can monitor the boot process 6 Connect Power to the unit 7 Monitor the boot process on your PC when complete the status light should be green 8 For any software enabled features enter the key command See the key command in the Adit 3000 CLI Reference Manual f...

Страница 27: ...as shown in the illustration above To install the unit to the wall 1 Attach the wall mount brackets to the Adit 3000 with wall attachment flange pointing away from the unit as shown above Attach with 4 screws provided 2 for each bracket 2 Mount the unit to the wall using appropriate mounting screws not included Note It is acceptable to mount on drywall with suitable anchor type mounting screws NOT...

Страница 28: ...side The Mounting Ears can be used for both a 19 or 23 inch rack The drawing below shows a top view of the 2 versions 2 Attach the Rack Mounting Tray assembly with mounting ears attached to rack using four 10 32 x 1 4 screws two on each mounting ear 3 Remove wall mount and screws if attached from Adit 3000 unit Note Adit 3000 and wall mounting bracket are not assembled from the factory 23 in rack ...

Страница 29: ... Adit on the Tray Slide and attach with 4 screws removed in step 2 5 Slide the assembled piece Adit 3000 and Tray Slide onto the installed Rack Mounting Tray 6 Secure the Tray Slide to the Rack Mounting Tray with the attached screws on the Tray Slide Tray Slide screws screws ...

Страница 30: ...d 3400 Battery Backup The Adit 3104 3200 3300 and 3400 Battery Backup P N 730 0132 is a wall mount battery backup unit to provide up to 8 hours battery backup Please see the Battery Backup User Manual for product information and installation instructions which is provided with unit Note This is an optional feature ...

Страница 31: ...CHAPTER 3 Electrical Installation Cabling In this Chapter Adit 3104 Interface Connectors Reset Button Alarm Status LEDs ...

Страница 32: ...t 3104 Adit Connections The following illustrations show all connectors on the Adit 3104 1 10 100Base T Ethernet WAN 4 10 100Base T Ethernet LAN Tip Ring Telco Connector Alarm Status Reset RS 232 Management Port Power Battery Status Ground Back Front 1 DS1 E1 WAN E1 future ...

Страница 33: ... input connector Ground connector Grounding the Unit WARNING THE ADIT 3104 ARE REQUIRED TO BE PERMANENTLY GROUNDED FOR THE PROTECTION OF USERS AND SERVICE PERSONNEL Chassis ground is located on the back of the unit To ground the unit 1 Connect a minimum 14 AWG ground wire with a 8 ring tongue terminal not included to the chassis ground on the back of the unit Secure with the 8 32 screw and lock wa...

Страница 34: ...HAZARD EXISTS PLEASE FOLLOW INSTRUCTIONS CAREFULLY To connect 48 VDC power 1 Wire appropriate connector to open end of the DC Power cable Orange 48 Black Ground 2 Plug the DC power connector in the 48 VDC input power connector 3 Apply power to connector from 48 VDC power source 4 A green light should appear on the Status LED on the front of the unit WARNING EXTERNAL FUSE PROTECTION IS REQUIRED ON ...

Страница 35: ...own White 17 42 17 Tip Channel 17 Ring Channel 17 Yellow Orange Orange Yellow 5 30 5 Tip Channel 5 Ring Channel 5 White Slate Slate White 18 43 18 Tip Channel 18 Ring Channel 18 Yellow Green Green Yellow 6 31 6 Tip Channel 6 Ring Channel 6 Red Blue Blue Red 19 44 19 Tip Channel 19 Ring Channel 19 Yellow Brown Brown Yellow 7 32 7 Tip Channel 7 Ring Channel 7 Red Orange Orange Red 20 45 20 Tip Chann...

Страница 36: ...nagement and performance monitoring using the Adit 3000 Command Line Interface CLI The RS 232 craft port connects via a female DB 9 connector on the Adit 3000 The pinouts are as follows Pin Number Direction Description 1 Outbound Carrier Detect 2 Outbound Receive Data 3 Inbound Transmit Data 4 Inbound Data Terminal Ready 5 N A Signal Ground 6 Outbound Data Set Ready 7 Inbound Request to Send 8 Out...

Страница 37: ... are as follows left LED only Pin Name Description 1 Receive Ring Receive from DS1 network 2 Receive Tip Receive from DS1 network 3 N C Not connected 4 Transmit Ring To DS1 network 5 Transmit Tip To DS1 network 6 8 N C Not connected State Description Off Off line Green Normal Red Loss of Signal LOS Yellow Bipolar Violation BPV Flashing Green Loopback active Flashing Yellow Yellow Alarm Remote Alar...

Страница 38: ...hub pinout you will need a straight cable to connect to a PC The LEDs are as follows Pin Name Description 1 Receive Receive from network 2 Receive Receive from network 3 Transmit Transmit to network 4 5 N C Not connected 6 Transmit Transmit to network 7 8 N C Not connected LED State Description Left LED The left LED shall show Link Status Off Link Down Green Link Up Flashing Green Traffic on Link ...

Страница 39: ...rt DS1 open DS1 facility alarm DS1 RAI DS1 AIS DS1 LOF DS1 LOS WAN fault Ethernet fault and dead card alarms Minor Off No minor alarms present Red Minor alarms present Minor alarms include user configured minor environmental inputs DS1 excessive line code violations Status Off No power to system Green Application running no detected system problems Green Flashing Power On Self Test POST successful...

Страница 40: ...3 10 Adit 3104 Release 1 6 Electrical Installation Cabling Alarm Status LEDs ...

Страница 41: ...s Chapter PC Network Configuration Web Based Management Setting up a CLI Connection Log in Key Enabled Software Features Basic Configuration Setup Adit 3104 for access via Web Browser Restore Factory Defaults Modify Default Admin User Configure Ethernet WAN Interface Configure Serial1 as WAN Configure the Adit 3104 as a SIP Line Gateway ...

Страница 42: ...utomatically 5 Continue on the following setup for a LAN Connection Windows 2000 98 Me 1 Access Network and Dialing Connections from the Control Panel 2 Right click the Ethernet connection s icon and select Properties to display the connection s properties 3 Select the Internet Protocol TCP IP component and press the Properties button 4 The Internet Protocol TCP IP properties will be displayed and...

Страница 43: ...IP s 3 Type pump i dev the dev is the network device name 4 Type ifconfig again to view the new allocated IP address 5 Continue on the following setup for a LAN Connection LAN Connection Your computer can connect to the gateway in various forms each requiring a different physical connection See Chapter 3 Electrical Installation Cabling Internet Connection Connect the gateway directly to the Intern...

Страница 44: ...Note To display the current IP address of the systems use the following CLI command show interface ethernet 1 LAN show interface ethernet 2 Eth WAN 3 Login to the unit Enter User Name and Password Note These setting should be changed from the default settings after the initial login Default user name is admin Default password is admin 123 NOTE After a few minutes of inactivity the session will aut...

Страница 45: ...ogram to access the CLI This requires an IP address of the unit Note To display the current IP address of the unit use the ifconfig command If connecting via RS 232 the port settings should be set to Bits per second 115200 Data bits 8 Parity None Stop bits 1 Flow control None Set your Terminal Emulation to VT100 NOTE When using Tera Term Telnet program TCP IP CLI commands will not be recognized un...

Страница 46: ... are Login admin Password admin123 After successful login the prompt will be displayed as follows Adit 3104 Note It is recommended that you change your password from the default See the following to modify the Admin level password on your system GUI interface see Advanced Users window CLI interface use the Adit 3000 config username command ...

Страница 47: ...enter a software key use the following CLI command Syntax config key key code Example config key cxusdfutkj3diosn412C NOTE Keys may only be entered through the CLI not through the GUI The Key Enabled Software Features are displayed on the Advanced Technical Information window This information is also displayed with the following CLI command Adit 3104 show version Application Version 1 5 0 24 Compi...

Страница 48: ... as a SIP Line Gateway Setup Adit 3104 for access via Web Browser The following steps will configure the Adit 3104 to allow access to the Web Browser for configuration through one of the 4 10 100Base T LAN connections Note For LAN access no additional configuration is required to access the Adit 3104 using the web browser To configure the WAN access 1 Connect to the CLI via the DB 9 RS 232 See Set...

Страница 49: ...ts If the unit is not out of the box you may want to verify that the unit is set to defaults Note This will reset the IP address back to the default setting of 192 168 1 1 In the web browser Select Advanced from the Navigation bar Select Restore Defaults Select OK to restore defaults ...

Страница 50: ...efault Admin User For security purposes it is recommended that the Administrator User be changed from the default settings Modify the Administrator User in the web browser Select Advanced from the Navigation bar Select Users icon Select Administrator to open the profile ...

Страница 51: ...e It is important to note that you need to have a minimum of one user with Administrative Privileges For users with other access levels add a New User Note For security purposes the password should be changed You will be required to login again if you have modified the User Profile that you are logged in with ...

Страница 52: ...n the web browser 1 Select Network Connections from the Navigation bar 2 It is recommended that you disable delete the Serial1 port 3 Select click Ethernet 2 WAN Ethernet connection to configure 4 Select the Enable button to configure the WAN Ethernet up or in service 5 Select the Settings button ...

Страница 53: ...Basic Configuration 6 Set Internet Protocol to Obtain an IP Address Automatically from the pulldown menu This will enable the Adit 3104 as a DHCP Client Leave the other fields to their default settings 7 Select Apply to apply the new settings ...

Страница 54: ...figuration Basic Configuration Configure Serial1 as WAN In the web browser 1 Select Network Connections from the Navigation bar 2 Select Serial1 3 Select Settings button 4 Set Network to WAN 5 Select Apply to apply the new settings ...

Страница 55: ...Adit 3104 Release 1 6 4 15 Configuration Basic Configuration 6 Select the Enable button ...

Страница 56: ...ion Configure the Adit 3104 as a SIP Line Gateway In the web browser 1 Select Voice Over IP from the Navigation bar 2 Select Use SIP Proxy 3 Enter Softswitch IP Address User name and Password 4 Select applicable Codecs 5 Select Apply to apply the new settings ...

Страница 57: ...Adit 3104 Release 1 6 4 17 Configuration Basic Configuration 6 Select the Phone Settings tab 7 Select the Action icon on line 1 to edit ...

Страница 58: ...8 Adit 3104 Release 1 6 Configuration Basic Configuration 8 Enter a telephone number in the User ID field and select OK 9 Repeat this step for each line you would like to have register with your Softswitch ...

Страница 59: ...e Authentication Protocol CID Caller ID CIDR Classless Inter Domain Routing CLASS Custom Local Area Signaling Service CLEI Common Language Equipment Identification CLI Command Line Interface CO Central Office CPD Calling Party Disconnect CPE Customer Provided Equipment CRC Cyclic Redundancy Check CRV Call Reference Value CSU Channel Service Unit dB decibel DCS Digital Signal Processor DDNS Dynamic...

Страница 60: ...xtended Superframe FDL Facilities Data Link FXS Foreign Exchange Station GS Ground Start HDB3 High Density Bipolar 3 IP Internet Protocol IPX Internet Packet eXchange ISDN Integrated Services Digital Network LAN Local Area Network LAPD Link Access Procedure on the D channel status LBO Line Build Out LLC Logical Link Control LMI Local Management Interface LS Loop Start LULT Line Unit Line Terminati...

Страница 61: ... Protocol PRI Primary Rate Interface PVC Permanent Virtual Circuit QoS Quality of Service RADIUS Remote Authentication Dial In Service SABME Set Asynchronous Balanced Mode Extended SDP Session Description Protocol SIP Session Initiation Protocol STP Spanning Tree Protocol T1 Trunk Level 1 1 544 Mbps TDM Time Division Multiplex TEI Terminal Endpoint Identifier TFTP Trivial File Transfer Protocol TO...

Страница 62: ...Glossary 4 Adit 3104 Release 1 6 Glossary WAN WAN Wide Area Network WINS Windows Internet Naming Service ...

Страница 63: ...er and information fields allocated to services on demand The term asynchronous applies as each cell is presented to the network on a start stop basis in other words asynchronously authentication The process of identifying an individual usually based on a username and password combination although the process can be many more steps In security systems authentication is distinct from authorization ...

Страница 64: ... device impact and are damaged when they meet on the physical media command line The command line is where you enter MS DOS commands compander Companding is the process of compressing the amplitude range of a signal for economical transmission and then expanding them back to their original form at the receiving end Demilitarized Zone DMZ A collection of computers that are shielded from both the tr...

Страница 65: ...ises a header payload and trailer Frame Reject FRMR The FRMR response frame is sent to report the receiver of a frame cannot successfully process that frame and that the error condition is not correctable by sending the offending frame again Foreign Exchange A Central Office trunk which has access to a distant central office Dial Tone is returned from that distant Central Office and a location can...

Страница 66: ...tive interface with the Internet The Internet itself is made up of thousands of LANs and WANs all using TCP IP to provide information services to millions of users A worldwide network of networks that all use the TCP IP communications protocol and share a common address space Internet Protocol IP Internet Protocol the method by which most Internet activity takes place Members with access to TCP IP...

Страница 67: ...ified at the Media Access Control layer in the network architecture Management Information Base MIB A data base of objects with attributes and values representing the manageable components of a network device Used in SNMP There are industry standardized MIBs and proprietary MIBs mapping In network operations the logical association of one set of values such as addresses on one network with quantit...

Страница 68: ...work Time Protocol developed to maintain a common sense of time among Internet hosts around the world Many systems on the Internet run NTP and have the same time relative to Greenwich Mean Time Non Return to Zero NRZ A binary encoding scheme in which ones and zeros are represented by opposite and alternating high and low voltages and where there is no return to a zero reference voltage between enc...

Страница 69: ... sec and 2 048 Mb sec respectively protocol Procedure or set of rules PVC Permanent Virtual Circuit A PVC is a permanent channel connection between two ATM devices PVC s allow network transmissions to be started without having to first establish a connection with the end point ATM device When a PVC is constructed the end points of the connection will agree upon a path in which data will travel and...

Страница 70: ...ferencing instant messaging and other types of real time communication on the internet signal A generated electrical impulse that is a change in voltage to trigger an event Simple Network Management Protocol SNMP SNMP is the most common method by which network managements applications can query a management agent using a supported MIB Management Information Base SNMP operates at the OSI applicatio...

Страница 71: ...ss of a dedicated private network at a price savings VC MUX Virtual Channel Multiplexer Wide Area Network WAN A private long distance network that uses leased lines to connect computers or LANs A wide area network is a linking of computers not physically attached through conventional network connectivity Usually the WAN connection is a dedicated or high grade dial up phone link It is often done wi...

Страница 72: ...Glossary 14 Adit 3104 Release 1 6 Glossary Virtual Local Area Network VLAN ...

Страница 73: ...1 8 DS1 connector pinout 3 7 LEDs 3 7 E Electrical cabling 3 1 installation 3 1 Environment Requirements non operating altitude 2 2 operating altitude 2 2 operating temperature 2 2 relative humidity 2 2 storage temperature 2 2 Ethernet 3 3 connector pinout 3 8 F feature keys 4 7 fuse recommendations 3 4 G Grounding the unit 3 3 H humidity 2 2 I Installation Environment 2 2 non operating altitude 2...

Страница 74: ...DB 9 3 6 RJ 48C 3 7 Power 3 4 AC Power Adapter 3 4 R rack mounting 2 6 relative humidity 2 2 remote and local network management 1 5 RJ 21X 3 5 RJ 45 pinout 3 8 RJ 48C 3 3 RS 232 3 3 4 5 connector pinout 3 6 S Status LED 3 9 storage temperature range 2 2 system overview 1 2 T T1 connector pinout 3 7 LEDs 3 7 technical specifications 1 5 temperature requirements 2 2 U Unpacking and Inspection 2 2 W...

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