The Arc Assembly B And Its Different Types Of Connector - IBM 3745 Connection And Integration Manual

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If you are installing a new ARC and cable, continue with Step 3.
If you are removing an ARC and its associated cable, go to Step 12
on page 3-28.
If you are replacing an ARC without changing its associated cable,
go to Step 18 on page 3-30.
If you are replacing an ARC cable without changing its associated
ARC, go to Step 28 on page 3-32.
Step 3
Identify the ARC physical interface type
The label on the front of the ARC identifies its ITU-T interface type.
Step 4
Identify the ARC cable
The ARC has a separate cable which has a connector that corresponds
to the physical interface type of the ARC:
An ARC cable terminates with one of the following connectors:
– IBM 3745 type
– ITU-T interface type:
- V.24
- V.35
- X.21
The ARC is connected to either a DTE or DCE.
The cables are available in a range of cable lengths (for further
details of available cable lengths, refer to the Migration and
Planning Guide, GA33-0183).
Figure 3-20 shows the different types of ARC cable connectors.
V.24
Figure 3-20. The ARC Assembly B and Its Different Types of Connector
Chapter 3. 3746-900: Installing LCBs and ARCs, Connecting Cables
ARC Assembly B
V.35
X.21
IBM 3745
3-25