Hypercom IEN 1000, Справочник по аппаратуре

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PORT PROCESSORS/MODULES
940043-002 INTEGRATED ENTERPRISE NETWORK 3-11
CID61-Dual
The CID61-Dual port processor (Part #030005-005) is a special purpose that strictly
provides two V.35 DTE interfaces for a dual WAN link between two IEN nodes. The V.35
ports are most commonly attached to external DSUs or ports of a T1 MUX, both links would
be attached to another CID61-Dual port processor in another IEN chassis. The dual link
provides aggregate bandwidth, and in the event of a failure of one link, the dual link routes
all traffic over the remaining link. Each V.35 port may be clocked up to 2Mbps.
A typical application would be the use of the CID61-Dual port processor to provide a dual
link connection between a central and regional IEN node.
Notes: 1. The jumper JT11-20 must be in the left position.
2. The CID61-Dual port processor requires a type 2VE cable which attaches to the DB25
connector of the appropriate IEN 2000, IEN 3000, IEN 4000 or IEN 5000 chassis port.
The 2VE cable contains two female DB25 connectors which allow two types of V or VF
cables to be attached. The purpose of the 2VE cable is to break out the two ports of the
CID61-Dual port processor. The V or VF provide the V.35 Winchester connector which is
required by most V.35 devices. Refer to Chapter 4, Type V for more information about
Type V and VF connections.
3. The CID61 and CID61-Dual port processors are identical except for a port processor that
is attached to the face of the dual port processor.
Figure 3-10 illustrates the CID61-Dual port processor with a CDV01 module.
Figure 3-10 CID61-Dual Card