User`s guide

6 Hotwire TDM SHDSL Endpoints 7990-A2-ZN10-30

Power Cable Pinouts

Connecting to the Network

Procedure

To connect your unit to the network:

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

into the rear panel DSL jack.

2 Connect the other end to your DSL network interface.

NOTE:

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.

Connecting to a DTE

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

connectors and cables.

Pin Number Wire Color Signal

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

Model DTE 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.

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