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3-4 Equinox Megaport SS Board Series Hardware Manual

SSM-24 Megaport

Board Telco Connector

Pinouts

The wiring of the telco connectors on the SSM-24 Megaport Board is

shown in Figure 3-3. Connector A provides ports 1-12 and is identical

to the SSM-12 connector. Connector B provides ports 13-24.

Various accessories may be used to connect devices to Megaport SS

ports. The two primary wiring methods are: DB-25 wiring and

modular wiring.

Figure 3-4. DB-25 cable wiring

DB-25 distribution panels are used to convert 50-pin connectors to

DB-25 RS-232 connectors (see Figure 3-4).

DB-25 Wiring

Wiring to Terminal

Devices

Figure 3-3. SSM- 24 Megaport Board telco connector pinouts

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 33 34

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