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

Power Supply

408 408 408 012 008D

	PFT			PFT		PFT
	0 4		0 8			1 2		3 6			1 6			D8W		cord
	0 3	0 7				1 1	3 5			1 5			1000'			max.
	0 2	0 6	1 0		3 4					1 4				Modem
0 1		0 5			0 9		3 3					1 3
													- - - - - - - -			p o o l			- - - - - - -
															- - - - - - - - - - - - - - - -
														M T D M				M T D M
																		RS-232-C
																		(M25B) 17 max.
08		16			24		3 2			40
	07		15			23		3 1				39
														2 2 1 2 C				2 2 1 2 C
06		14			22		3 0			38
														M o d e m				M o d e m
	05		13		21			2 9				37
	04		12		20			2 8					- - -	- - - - -	- - - - -		- - - - -	- - - - -	- - - - -	- - -
	03		11		19			2 7
	02		10			18		2	6
	01		09		17			2 5
														D4BU		cord
													1000'			max.

MERLIN II System control unit

FIGURE 1-14 Connectivity of a modem pool using a basic telephone module.

1-56 System Connectivity