Operation Manual

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6-4 FrameSaver NP 110 User’s Manual - Installation Guide 980-001-0240B

November

2000

FrameSaver NP 110 DSX/Drop port connectors are described in Table 6-1.

Drop Port

Connection

The Drop Port connector pinout is identical to the base unit User Port connector pinout

described in Section 3, “Installation,” in this manual.

DSX Port

Connection

Use cable assembly # 135-982-0006, or per pinout shown in Table 6-2.

Table 6-1 FrameSaver NP 110 DSX/Drop Input/Output Connectors and

Specifications

Connectors Description

Drop Port M-34F connector, ITU-V.35 electrical interface.

DSX Port RJ48C, 8-pin modular connector.

Table 6-2 DSX Port Pinout, RJ48C Connector

Pin Description Direction

1 R1 (Ring 1) Receive

2 T1 (Tip 1) Receive

3,6 No Connection N/A

4R (Ring) Transmit

5T (Tip) Transmit

7,8 Frame Ground N/A

NOTE: Use Twisted Pair Cable conductors for pins: 1 & 2, 4 & 5, and 7 & 8.

DSX Port