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Cabling, Cabling for looping rear modules – Cobalt Digital COMPASS 9229-QS Quad-Split Video Processor User Manual

Page 21

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9229-QS User Manual

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(V 1.2)

Installation

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2-7

Cabling

Looping Rear Module (RM20-9229-C)

The Looping feature is only available for the 9229-QS when using the RM20-9229-C Rear Module in
a 20-slot frame. Refer to Figure 2.6 for cabling designations.

Figure 2.6 RM20-9229-C Cable Connections

1) Bkgd B In BNC

6) Bkgd A Loop Out BNC

11) REF IN BNC

16) GPI 3,4 Port

2) Bkgd B Loop Out BNC

7) Bkgd D Loop Out BNC

12) OUT 3 BNC

17) GPI 5,6 Port

3) Bkgd C Loop Out BNC

8) Bkgd D In BNC

13) OUT 4 BNC

18) GPI 7,8 Port

4) Bkgd C In BNC

9) OUT 1 BNC

14) Serial COM Port

19) Ethernet 10/100 Port

5) Bkgd A In BNC

10) OUT 2 BNC

15) GPI 1,2 Port

Cabling for Looping Rear Modules

Use the following procedure to connect video input and output cables to the Rear Module:

1.

Refer to Table 2.2 for tested cable lengths. Note that other configurations respecting the
total cable lengths are possible, but are not listed here.

Table 2.2

Cabling Lengths for the RM20-9229-C Rear Module

Configuration

Input Cable Length

Loop Cable Length

Total Cable Length

145m

5m

150m

270Mbps

5m

145m

150m

50m

4m

54m

1.5Gbps

4m

50m

54m