AT&T 555-230-894 manual Adjunct Power Wiring Example 302B

Install and Wire Telephones and Other Equipment

	1
2	3	4
7	-48	-48
8	GND	GND

Figure Notes:

1.	302B	3.	Name
2.	Pin Number	4.	Power Supply

Figure 9-2. Adjunct Power Wiring Example (302B)

2.The 400B2 adapter is convenient for connecting local power to a modular plug. See Figure 9-3.

2

1

3

4 6

5

Figure Notes:

1.	Flush mounted information outlet	4.	400B2 Adapter
2.	Surface mounted information outlet	5.	To telephone
3.	To individual power unit	6.	Destination Service Access Point
			(DSAP) power cord

Figure 9-3. 400B2 Adapter Connecting to a Modular Plug

9-4Issue 1 September 1995