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Network Equipment Technologies SBC 2000, Manual

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Network Equipment Technologies SBC 2000 Manual Download Page 26

T1-E1 PSTN Interface Cards

The T1/E1 PSTN Interface card is a TNV1 compliant digital interface card with integrated Channel Service Unit (CSU) function for direct connection to
outside plant wiring. This card has board-mounted protection circuits for electrical isolation and protection against power crossing, lightning surges and
hazardous voltages.

Card Port Versions
Port Status LEDs
Hot Swap Status LED
T1/E1 Port Pinouts

Card Port Versions

The T1/E1 PSTN Interface card comes in 2, 4 or 8 T1/E1 ports. All T1/E1 ports on the card have identical electrical circuit design.

T1/E1 2-Port Card

T1/E1 4-Port Card

Summary of Contents for SBC 2000

Page 1: ...NET Confidential Copyright 2011 Network Equipment Technologies Inc All Rights Reserved NET UX SYSTEMS Unified Communications Exchange Customer Documentation DRAFT September 2011...

Page 2: ...Branch Appliance ASM 14 1 5 2 2 Digital Signal Processing DSP Modules 15 1 5 3 Safety Precautions 15 1 5 3 1 Electrostatic Discharge ESD Precautions 16 1 5 4 Safety Requirements 17 1 5 4 1 Power Conn...

Page 3: ...Solution Module ASM Digital Signal Processing DSP Modules Safety Precautions Electrostatic Discharge ESD Precautions Safety Requirements Power Connection Requirements Restricted Access Location Requir...

Page 4: ...cipating in a peer relationship The normal state of this LED is off 4 Ready Status LED This status LED indicates if the UX system is ready to process calls The normal state of this LED is on and green...

Page 5: ...s LED 4 Alarm Alarm Status LED 5 Peer Node Peer Node Status LED 6 Ready Ready Status LED 7 Admin System Administration Ethernet Port 8 Port 1 Primary Application Ethernet Port 1 9 Ports 2 4 Ethernet P...

Page 6: ...er Interface Description Monitor Tab Tasks Tab Settings Tab Logs Tab System Tab UX System Hardware Reference This section contains physical and electrical specifications for the chassis and expansion...

Page 7: ...E1 PSTN Interface Cards Compliance and Regulatory Information This section provides various compliance and regulatory information related to the safety and operation of the UX product Declaration of...

Page 8: ...ty Information Product Emission Class The UX system is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate mea...

Page 9: ...otection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can create radio frequency energy and if not installed and used in ac...

Page 10: ...limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio freque...

Page 11: ...ACTA adapted ANSI TIA 968 B standard or it must be connected through protective circuitry that is approved by N E T and registered in accordance with the ACTA adapted ANSI TIA 968 B standard Newly Es...

Page 12: ...ith you distributor as to the surge protector requirements for your equipment Industry Canada Equipment Attachment Limitations The following notices are required by Industry Canada Terminal Attachment...

Page 13: ...telephone line Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call In most but not all areas the sum of RENs should not exceed five 5 0 To be ce...

Page 14: ...s using N E T products with programmed dialer features stay on the line and briefly explain to the dispatcher the reason for the call before hanging up Perform these activities in off peak hours such...

Page 15: ...cause hardware components to overheat and fail Unauthorized removal of the top panel will void your product warranty and service agreement Application Solution Module ASM Digital Signal Processing DS...

Page 16: ...ectrical situations in the following topics AC Power Electrical AC Power The following information provides safety precautions to follow when using this equipment Always disconnect the power source to...

Page 17: ...unding strap connected to a proper ground when handling modules Keep boards in their antistatic protection bags until you are ready to install them Do not touch pins leads or solder connections on the...

Page 18: ...e consideration of equipment nameplate ratings should be used when addressing this concern e Reliable earthing of rack mounted equipment should be maintained Particular attention should be given to su...

Page 19: ...ation PVC Conductor Stranded Europe Requirements Minimum Wire Size 1 63 mm Minimum Voltage Rating 300 V Insulation PVC Conductor Stranded Use only the AC power cord s supplied with the UX system After...

Page 20: ...ating 300 V Conductor Stranded Europe Grounding Connections Requirements Minimum Wire Size 1 63 mm Minimum Voltage Rating 300 V Conductor Stranded Connecting the UX Chassis to Earth Ground When instal...

Page 21: ...urce This section describes the dimensional environmental power and network specifications and requirements for the UX2000 System Dimensions and Weight Environmental Ranges Operation and Storage Power...

Page 22: ...Replace the UX1000 power supply units with NET provided units only Specifications Specifications The UX system comes equipped with a single power supply which complies with the following specification...

Page 23: ...UX power supplies are tested and certified to meet UL cUL IEC 60950 1 safety requirements For more information about the UX power supply units see UX2000 Power Supplies Networking Interfaces The UX200...

Page 24: ...PSTN Interface Cards Inserting and Removing Interface Cards This section describes the steps for inserting and removing from the rear of the UX chassis Interface Cards Review and follow the UX before...

Page 25: ...o Insert an Interface Card Carefully insert the card so that the left and right edges slide into the mounting slots Grip the outside of the attachment levers and push toward the inside of the card unt...

Page 26: ...rd has board mounted protection circuits for electrical isolation and protection against power crossing lightning surges and hazardous voltages Card Port Versions Port Status LEDs Hot Swap Status LED...

Page 27: ...icates the port has a Loss Of Framing LOF error A cable is connected but UX can not detect a correct T1 or E1 frame Amber Yellow Indicates there is a problem with the far end connection This status is...

Page 28: ...ation Warnings Preparing for Installation Installing the UX Chassis in a 4 Post Equipment Rack Installing the UX Chassis in a 2 Post Equipment Rack Installing Interface Cards Installing Ground Wire Po...

Page 29: ...he UX Chassis in a 4 Post Equipment Rack The UX2000 chassis can be installed in a standard 19 inch 4 post equipment racks Mounting hardware is provided for racks with 24 inch and 30 inch depths Before...

Page 30: ...ng ears securely to the front corners of the UX chassis Attach the 2 pan handle plates securely to the rear corners of the UX chassis Working with a partner lift the UX chassis and slide it into the e...

Page 31: ...000 chassis using only the rack ears attached to the front corners on a 2 post equipment rack Mounting the chassis using only the front mount rack ears will not provide adequate mechanical support and...

Page 32: ...face Cards You must power down the UX system before installing or removing Interface Cards Hot swapping of Interface Cards is not supported in UX 1 2 To Insert an Interface Card Carefully insert the c...

Page 33: ...on of the UX chassis connect the grounding wire and power cables To Install the Grounding Wire and Power Cables Connect a grounding wire to the grounding bolt on the left side of the rear panel in acc...

Page 34: ...ment Bracket Place the cable management bracket on top of the pan handle plates If you have installed the UX chassis in a 2 post configuration you must install the pan handle plates on the rear corner...

Page 35: ...assis can be mounted in a standard seven 7 foot rack These space requirements must be met to comply with Telcordia and Euro ISDN ETSI standards When installing the chassis allow space around the chass...

Page 36: ...lding ground network For ground wire specifics see the tables below for the United States Canada and Europe Only qualified service personnel should perform the electrical procedures for grounding wire...

Page 37: ...he chassis More than one chassis can be mounted in a standard seven 7 foot rack These space requirements must be met to comply with Telcordia and Euro ISDN ETSI standards When installing the chassis a...

Page 38: ...he building ground network For ground wire specifics see the tables below for the United States Canada and Europe Only qualified service personnel should perform the electrical procedures for groundin...

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