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3100-A2-GK40-40

July 2000

15

Notice to Users of the Canadian Telephone Network

The Industry Canada label identifies certified equipment. This certification means 
that the equipment meets telecommunications network protective, operational and 
safety requirements as prescribed in the appropriate Terminal Equipment 
Technical Requirements document(s). The Department does not guarantee the 
equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be 
connected to the facilities of the local telecommunications 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 supplier. Any repairs or alterations made by the user to this 
equipment, or equipment malfunctions, may give the telecommunications 
company cause to request to disconnect the equipment. 

Users should ensure for their own protection that the electrical ground connections 
of the power utility, telephone lines and internal metallic water pipe system, if 
present, are connected together. This precaution may be particularly important in 
rural areas.

CAUTION:

Users should not attempt to make such connections themselves, but 
should contact the appropriate electric inspection authority, or 
electrician, as appropriate.

The Ringer Equivalence Number (REN) assigned to each terminal device provides 
an indication of the maximum number of terminals allowed to be connected to a    
telephone interface. The termination on an interface may consist of any 
combination of devices subject only to the requirement that the sum of the Ringer    
Equivalence Numbers of all the devices does not exceed 5.

If your equipment is in need of repair, refer to 

Warranty, Sales, Service, and 

Training Information

 on page 16.

Summary of Contents for 3151

Page 1: ...165 A4 Operator s Guide The Model 3151 CSU and the Model 3161 DSU CSU are designed to fit into the COMSPHERE 3000 Series Carrier Product Documentation Online Complete documentation for this product is...

Page 2: ...tting diodes LEDs and six test jacks 00 14949 01 MODEL 3151 CSU MODEL 3161 DSU CSU OK Fail Test Sig OOF Alrm EER Sig OOF Alrm PDB BPV Select Net DTR TXD RXD CTS RTS DSU CSU 3161 OK Fail Test Sig OOF A...

Page 3: ...Auxiliary Backplane Two custom hexagonal standoffs Two No 6 nylon insulating washers Two No 5 nuts Four No 4 40 x 1 screws Two No 4 40 x 3 4 screws One No 4 40 x 3 8 screw One T1 network cable retain...

Page 4: ...o the COMSPHERE 3000 Series Carrier Installation Manual PORT 1 PORT 1 PORT 1 PORT 1 PORT 1 PORT 1 PORT 1 PORT 1 CLOCK IN DIAGNOSTIC CHAN PORT 2 PORT 2 PORT 2 PORT 2 PORT 2 PORT 2 PORT 2 PORT 2 DTE DTE...

Page 5: ...c control precautions to prevent damage to equipment If you are not sure of the proper static control precautions contact your nearest sales or service representative To install a CSU or DSU CSU circu...

Page 6: ...f the slots numbered 1 16 4 Slide the card into the slot The ejector latch lifts up as it engages the metal flange 5 Press the latch up until it clicks into the locked position to secure the circuit c...

Page 7: ...Installation Manual Shared Diagnostic Control Panel Use the LCD and keypad on the carrier s Shared Diagnostic Control Panel SDCP to select and access individual CSUs or DSU CSUs within a carrier The...

Page 8: ...formation about enabling the COM port for carrier mounted devices refer to Chapter 4 in the associated operator s guide NOTE If a Model 3161 DSU CSU has the COM port enabled Port 2 cannot be used as a...

Page 9: ...raming Format Coding Format Line Build Out LBO ANSI PRM Bit Stuffing Keep Alive to Network Yellow Alarm Transcoding RJ48H T1 RJ48C with adapter cable CA81A T1 with adapter cable D4 ESF AMI B8ZS 0 0 dB...

Page 10: ...Alarm Generation RJ48H RJ48C with adapter cable CA81A T1 with adapter cable D4 ESF AMI B8ZS 0 0 dB 7 5 dB 15 dB 22 5 dB Selectable AT T TR 62411 Selectable LOOPBACKS Standard Additional AT T TR 54016...

Page 11: ...ular plug to 8 pin modular plug 3100 F1 910 COM port adapter DB25 plug to 8 pin modular jack 3100 F1 920 COM port to terminal adapter cable DB25 plug to 8 pin modular plug 3100 F1 540 COM port to PC a...

Page 12: ...e you to dangerous high voltage points or other risks Refer all servicing to qualified service personnel 8 General purpose cables may be provided with this product Special cables which may be required...

Page 13: ...vice pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipm...

Page 14: ...U CSU configuration must correspond to the T1 line s parameters 3 If the CSU or DSU CSU causes harm to the telephone network the telephone company will notify you in advance that temporary discontinua...

Page 15: ...the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request to disconnect the equipment Users should...

Page 16: ...to speak with a company representative Within the U S A call 1 800 870 2221 Outside the U S A call 1 727 530 2340 Document Feedback We welcome your comments and suggestions about this document Please...

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