Modem Port Interface

E. Pin Assignments

The integral modem port connector is a 4-position, RJ11C-like modular jack (Table E-3, Modem Port Interface).

The integral modem VF cable is a 14.5-foot, 26 AWG, 4-conductor keyed cable with an RJ11C-like plug connector (Figure E-4, Integral Modem Cable). This cable is supplied with your standalone DSU/CSU.

Table E-3. Modem Port Interface

	Signal			Pin Number

	VF Ring			2

	VF Tip			3


			RJ11		RJ11
		PLUG		PLUG

	RING		1		1
			1		1
			2		2
			2		2
	TIP		3		3
	TIP		3		3
			4		4
			4		4


				493-14157-01
Figure E-4.			Integral Modem Cable

3160-A2-GB24-10

March 2001

E-5

3160-A4, 3161, and 3165-A4 specifications

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All three models, 3165-A4, 3161, and 3160-A4, are built with reliability and performance in mind, using state-of-the-art technologies that cater to the evolving needs of modern telecommunications. Businesses seeking efficient, scalable, and secure networking solutions can greatly benefit from Paradyne’s offerings, which have been designed to meet the rigorous demands of today's digital landscape. Whether for voice, data, or combination services, Paradyne's products deliver the performance and reliability necessary for successful business operations.

Paradyne 3161, and 3165-A4, 3160-A4 manual Table E-3. Modem Port Interface Signal Pin Number

Models: 3160-A4 3161 and 3165-A4

E. Pin Assignments

MODEM Port Interface

Table E-3. Modem Port Interface

Signal

Pin Number

Figure E-4.

Integral Modem Cable

3160-A4, 3161, and 3165-A4 specifications