ADTRAN 25 manual Connect Administration Equipment, ZTN129 CPU/MEMORY CP

INSTALLATION

5.Starting with Cabinet 2 or 3, turn on the power switch on each cabinet [Cabinet 1 must be last).

IMPORTANT: If power to Cabinet 1 is not turned on last, the cold start initialization may not occur properly.

6.Check to be sure that the cabinet fans are rotating.

Connect Administration Equipment

Connect the SAT and DTU to their respective modular jacks on an 858A Adapter at the SIP.

If the SIP has not yet been installed, connect an octopus cable to Cabinet 1, slot 1. Make temporary connections as shown in Figure 2-14to the SAT and

Note: The direct octopus cable connections are only temporary. All permanent connections to peripheral and station

LEGEND :

ZTN129 - CPU/MEMORY CP

c l - OCTOPUS CABLE ( WP90780 ) 355A ADAPTER - RS-232 PLUG TO MODULAR JACK

355AF ADAPTER - RS-232 RECEPTACLE TO MODULAR JACK

NOTE :

LEG 1 CONNECTS TO SAT; LEG 3 CONNECTS TO DTU.

Figure 2-14. Temporary SAT and DTU Connections

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