AT&T 518-600-016 manual Merlin II System control unit

Central office lines

25 Pair cable

RJ21-X

interface

(Jack field for outside lines)

	Z122C Box	D2R cords
DIW cable
	With
	Z610A
	Adapters

Power	408	408	408	408	408
Supply

	PFT		PFT			PFT		PFT	PFT
04			08			12		16	20
03			07	11			15		19
	02	06			10			14	18
01			05			09		13	17

0 8		1 6	24		32	40
	0 7	1 5		23	31	39
	0 6	1 4		22	30	38
0 5		1 3	21		29	37
0 4		1 2		20	28	36
0 3		1 1	19		27	35
0 2		1 0	18		26	34
0 1		0 9		17	25	33

MERLIN II System control unit

Outside lines

(Jack field for voice terminais)

	Z122C Box	4-Pair
	with Z610A	DIW cords
	adapters
D 8 W
cords		Station
		lines

102A 102A 102A 102A

	Office 1 D8W		cord		D8W cord		D8W cord
D8W cord				Office 2		Office 3		Office 4
Voice		Voice			Voice		Voice
terminal		terminal			terminal		terminal

FIGURE 2-2 Typical MERLIN II system wiring installation.

Wiring the System 2-13