ADTRAN 25 manual Nonswitched Connection of Equipment

Nonswitched Connection of Equipment

See Figure 2-46.

Note: Figure 2-46shows an Z210A1 SIP Adapter to provide the building wiring termination. An 858A Adapter can also be used.

1.Connect the RS-232C plug on the peripheral equipment to the RS- 232C port on a Z3A1 or Z3A4 ADU. A l w a ys tighten the screws or

other fasteners on this connection.

2.Connect the ADU to the building wiring with a D8W-87 modular telephone cord.

3.At the SIP, connect the building wiring termination to an Z210A1 Adapter.

4.Locate the Z210A1 Adapter connected to the desired call processor port. Connect a D8W-87 modular telephone cord to a Z210A1 Adapter jack.

5 . Connect the other end of the modular cord to a 355AF Adapter.

6 . Connect an M7U-87 Cord to the 355AF Adapter.

7 . Connect the other end of the M7U cord to the RS-232C jack on a Z3A4 ADU. Always tighten the screws or other fasteners on this connection.

8.Connect the ADU to a 400B2 Adapter with two series connected modular cords, D8W-87 and D8AM-87, as shown in Figure 2-46.

9 . Connect the 400B2 Adapter to a 2012D supplementary power unit with a D6AP Cord, as shown.

10.Plug the 400B2 Adapter into the SIP appearance (858A Adapter jack) of the peripheral equipment.

2-104