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Chapter 2. Installation
1
CAUTION-RISK OF
ELECTRIC SHOCK
IN OUT MON
SUPPLEMENTAL EARTH GROUND MUST BE
CONNECTED PRIOR TO CONNECTION OF
TELECOMMUNICATION WIRING.
NX 56/64
PORT X.1
V.35
7
1
T1 Monitor/Test Jacks
2
T1 Network Connection
3
10BaseT Connection
4
Control In/Out Connection
5
Power Switch
6
5A/250V Fuse
7
Blank panel covering an unused option slot
8
Example of option modules installed
9
Power Input Terminals
Figure 2-1d.
2-8
3
2
CAUTION:
MAINTENANCE TO BE
PERFORMED BY TRAINED
CONTROL
SERVICE PERSONEL ONLY
/CHAIN
NETWORK
10 BASE T
IN
ALL EMPTY SLOTS MUST BE
COVERED WITH BLANK PANELS
PORT X.1
NX 56/64
DUAL
PORT X.2
FXS
V.35
SEC. NI
PORT X.1
DS-1
TSU 600e with DC Power Rear Panel
TSU 600 User Manual
4
MODULE 1
MODULE 4
P
P
W
W
R
R
MODULE 2
MODULE 5
A
B
OUT
MODULE 3
MODULE 6
(600e ONLY)
DUAL
PORT X.2
FXS
PORT X.3
PORT X.3
PORT X.4
IN OUT MON
NX 56/64
PORT X.2
V.35
8
5
6
I
SEE MANUAL BEFORE
REMOVING POWER SUPPLY
O
5A/250V
24/48 HZ.
+
-
CAUTION:
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE, REPLACE
ONLY WITH SAME TYPE AND RATING
OF FUSE.
9
61202076L1-1
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