Zhone 7995 Instrução De Instalação

6

Hotwire TDM SHDSL Endpoints

7990-A2-ZN10-30

 

To connect your unit to the network:

Connect one end of the supplied 8-position modular-to-8-position modular network cable 

into the rear panel DSL jack. 

Connect the other end to your DSL network interface.

Do not use a flat VF network cable as this may severely degrade the performance of the 
unit. Use only Cat 5 twisted-pair network cable.

See Connectors, Cables, and Pin Assignments in the User’s Guide for specifications of the 
connectors and cables.

1

Black

–48 VDC Return

2

Red

–48 VDC Return

3

Green

Ground

4

White

+24 VDC Return

5

Orange

+24 VDC/–48 VDC

6

Blue

No Connection

7995 

The synchronous interface is a 25-pin EIA-530-A interface. Depending on the cable 

used, the interface can be adapted to an X.21, RS-449, or V.35 interface. A V.35 

cable may be used with the supplied adapter.

7996 

The G.703 interface is either two BNC connectors (Transmit and Receive) for a 

75-ohm unbalanced interface or an 8-position, unkeyed modular connector for a 

120-ohm balanced interface.

99-16291

2

3

5

4

6

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