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Accessway enclosure and network management, Accessway enclosure connectors and interfaces, Modem interface – Motorola 3460 Fast'R User Manual

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3460 Fast’R

A-6

AccessWay Enclosure and Network Management

The AccessWay provides a network management interface to a
Motorola ISG 9000 NMS. Up to four AccessWays can be connected in
daisy-chain fashion to one NMS connection. A modem card must be
present in Slot 9 of each enclosure to transmit network management
information to and from other modems in the enclosure.

AccessWay Enclosure Connectors and
Interfaces

Modem Interface

AccessWay backplane interface and connectors are as follows.

Modems That Support Two-Wire Leased or Dial Connections

MODEM A and MODEM B Individual Connectors*

Interface: RJ-11

Connection Type: Two-Wire Leased or Dial Line

Pin Function

3

Ring

4

Tip

MODEM A and MODEM B Mass Line-Termination Connectors

Interface: RJ-21X.

Connection Type: Two-Wire Leased or Dial-Line

Pin Function

1

Slot 1 Modem Card Tip

26

Slot 1 Modem Card Ring

2

Slot 2 Modem Card Tip

27

Slot 2 Modem Card Ring

...

...

8

Slot 8 Modem Card Tip/

33

Slot 8 Modem Card Ring

9 - 17

None

34 - 42

None

*AccessWay backplanes labeled “Modem A/Modem B” do not support
four-wire leased-line connections.