ADTRAN user manual Identification of Rear Panel Layout, TSU 600 Rear Panel

Chapter 1. Introduction

Identification of Rear Panel Layout

The configuration of the rear panel of the TSU 600AC and TSU 600DC is shown in Figure 1-2.

1 2 3

TSU 600AC (PN 1200076L2)

	MODULE 1	MODULE 4	CONTROL/
	MODULE 2	MODULE 5	CHAIN
IN OUT MON NETWORK	MODULE 3	MODULE 6	IN	OUT

NX 56/64	NX 56/64	PORT X.1	PORT X.2		DUAL
		DUAL				FXS	PORT X.3
PORT X.1	PORT X.2	FXS
					PORT X.3	PORT X.4
V.35	V.35
		SEC. NI	IN	OUT MON			NX 56/64
		PORT X.1					PORT X.2
		DS-1					V.35
4		5
1	2			3

CAUTION-RISK OF

ELECTRIC SHOCK

SUPPLEMENTAL EARTH GROUND MUST

BE CONNECTED PRIOR TO CONNECTION OF

ON TELECOMMUNICATIONS WIRING.

OFF

5A/250V

115VAC

60HZ

CAUTION:

FOR CONTINUED PROTECTION

AGAINST RISK OF FIRE, REPLACE

ONLY WITH SAME TYPE AND RATING

OF FUSE.

6 7a 8a

TSU 600DC (PN 1200076L2#DC)

CAUTION-RISK OF

ELECTRIC SHOCK

MODULE 1

MODULE 4

CONTROL/

SUPPLEMENTAL EARTH GROUND MUST

ON

BE CONNECTED PRIOR TO CONNECTION OF

TELECOMMUNICATIONS WIRING.

MODULE 2

MODULE 5

CHAIN

IN

OUT MON

NETWORK

MODULE 3

MODULE 6

IN

OUT

NX 56/64

NX 56/64

DUAL

PORT X.1

PORT X.2

DUAL

OFF

FXS

PORT X.3

PORT X.1

PORT X.2

FXS

PORT X.3

PORT X.4

V.35

V.35

5A/250V

24/48V DC

+

-

SEC. NI

IN

OUT MON

NX 56/64

PORT X.1

PORT X.2

CAUTION: FOR CONTINUED PROTECTION AGAINST RISK

OF FIRE REPLACE ONLY WITH SAME TYPE AND RATING

DS-1

V.35

OF FUSE.

TO BE INSTALLED ONLY IN RESTRICTED ARES

(DEDICATED EQUIP ROOMS, EQUIP CLOSETS OR

THE LIKE)

4

5

6 7b 8b

LEGEND

1.Monitor/Test Jacks for T1

2.T1 Network Connection

3.Control-In/Out Connection

4.Blank Panel Covering on Unused Option Slot

5.Example of Option Modules Installed

6.Power Switch

7a. .5A/250V Fuse

7b. 5A/250V Fuse

8a. Power Cord (AC Unit)

8b. Power Input Terminals (DC Unit)

Figure 1-2

TSU 600 Rear Panel

61200.076L2-1 TSU 600 User Manual 5