Switch Connector Reference Chapter G: ShoreGear Switches
366
G.19.5 RJ-48C T1 and T1 Monitor Connectors
When connecting the ShoreGear-T1 to a legacy PBX, you must use a crossover cable
between the two systems.
G.19.6 DB-9 Maintenance Connector
Pin Designation
1RX Ring
2RX Tip
3—
4TX Ring
5TX Tip
6—
7—
8—
Table G-26 RJ-48C T1 and T1 Monitor Connector pin description
Pin Designation
1—
2 TX Data
3 RX Data
4DSR
5 GND
6DTR
7CTS
8RTS
9—
Table G-27 DB-9 Maintenance Connector pin description
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