Connecting To The Network; Overview; Device Arrangements In The Carrier - Paradyne Compshere 3000 Series Installation Manual

Connecting to the Network

Overview

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Device Arrangements in the Carrier

Mixing Devices in a Carrier Half
Network Cables
Interface Connectors
Digital or Analog Leased-Line Network Interfaces
Network Interface Module (NIM) Connectors
Dial Network Interface
ISDN and 2-Wire Switched 56 kbps Network Interface
4-Wire Switched 56 kbps Network Interface
NIM Installation
Installing the 24-Port NIM
Cabling the 24-Port NIM
Overview
This chapter describes the following:
Arrangement of devices in the carrier
Types of network interface connectors
Network interface installation procedures
3000-A2-GA31-D0
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Device Arrangements
in the Carrier
Verify that all devices installed in each half of the
carrier have compatible interfaces.
You can populate COMSPHERE 3000 Series Carriers
in the following configurations:
All the same devices:
— All DSUs and DBMs, except 4-wire Switched
56 kbps DBM
— Dial/lease modems
— T1 CSUs and T1 DSU/CSUs
Devices split within the carrier (all dial / lease
modems in Slots 1– 8 and all DSUs in Slots 9 –16)
Devices mixed within the same half of the carrier
(e.g., five dial / lease modems and three DSUs)
July 1999
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