Black Box Figure 2-4. Front and Rear Cards.

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You can insert and remove front cards without removing rear cards or cables.
Figure 2-4. Front and Rear Cards.
2.2.2 F
RONT -R EAR C ARD C OMBINATIONS
Each front card is compatible with a specific rear card.
2.2.3 S UPPORTED I NTERFACES
The system supports the following interfaces: RS-232/V.24, V.35, RS-530, DB15, RJ-
11, RJ-45.
2.2.4 S UPPORTED C ONNECTORS
The system supports these connectors:DB25, V.35 “M” type, DB15, RJ-11, RJ-45.
Figure 2-5 illustrates the mixing of connectors in a rack.