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4 eia-422 data connections, 5 hssi data connections, 6 lvds data connections – Mocomtech CRS-300 User Manual

Page 87

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CRS-300 1:10 Redundancy Switch

Revision 16

Cables and Connections

MN/CRS300.IOM

4–27

4.5.3.4 EIA-422 Data Connections

If EIA-422 is the driving traffic data type (refer to Figure 4-10 through Figure 4-12):

First,

connect the Control/Data Cable CA/WR0066 (for control/data purposes) between the

Redundant CDM-625 and the RMI (see Sect. 4.5.3.1).

Next,

make all connections according to the information that follows:

► When using the CRS-316 TMI: Connect and secure the Control/Data Cable CA/WR0066

(for data purposes) between the TMI(s) and Traffic CDM-625(s) as follows:

• DB-25M connector labeled “P1” on the TMI(s), to
• DB-25F connector labeled “Data Interface” on the Traffic CDM-625(s).

Then

, connect and secure the Control Cable CA-0000069 (HD-15M to DB-9M, 6’) between

the TMI(s) and the Traffic CDM-625(s) as follows:

• HD-15F connector labeled “J1” on the TMI(s), to
• DB-9F connector labeled “1:1 Control” on the Traffic CDM-625(s).

► When using the CRS-340 TMI: Connect and secure the Control/Data Cable CA/WR0066

(for control/data purposes) between the TMI(s) and the Traffic CDM-625(s) as follows:

• DB-25M connector labeled “P1” on the TMI(s), to
• DB-25F connectors labeled “Data Interface” on the Traffic CDM-625s.

4.5.3.5 HSSI Data Connections

If HSSI is the driving traffic data type (refer to Figure 4-10 and Figure 4-11):

First,

connect the Control/Data Cable CA/WR0066 (for control/data purposes) between the

Redundant CDM-625 and the RMI (see Sect. 4.5.3.1).

Next

, connect and secure the Control Cable CA-0000069 (HD-15M to DB-9M, 6’) between the

TMI(s) and the Traffic CDM-625(s) as follows:

• HD-15F connector labeled “J1” on the TMI(s), to
• DB-9F connector labeled “1:1 Control” on the Traffic CDM-625(s).

Then,

connect and secure the Control Cable CA/WR9189-6 (HD-50M Æ HD-50M, 6’) – used

for data purposes – between the TMI(s) and Traffic CDM-625(s) as follows:

• 50-pin Type ‘HD’ HSSI (SCSI-II) female connector labeled “HSSI” on the TMI(s), to
• 50-pin Type ‘HD’ HSSI (SCSI-II) female connector on the CIC-60 Adapter Module, to
• DB-25F connector labeled “Data Interface” on the Traffic CDM-625(s).

4.5.3.6 LVDS Data Connections

If LVDS is the driving traffic data type (refer to Figure 4-10, Figure 4-12, and Figure 4-13):

First,

connect the Control/Data Cable CA/WR0066 (for control/data purposes) between the

Redundant CDM-625 and the RMI (see Sect. 4.5.3.1).