1
CAUTION-RISK OF
ELECTRIC SHOCK
IN OUT MON
NETWORK
SUPPLEMENTAL EARTH GROUND MUST BE
CONNECTED PRIOR TO CONNECTION OF
TELECOMMUNICATION WIRING.
NX 56/64
PORT X.1
V.35
6
1
T1 Monitor/Test Jacks
2
T1 Network Connection
3
10BaseT Connection
4
Control In/Out Connection
5
Power Switch
6
Blank panel covering an unused option slot
7
Example of option modules installed
8
Power Supply B (if installed)
Figure 2-1c.
61202076L1-1
3
4
2
CAUTION:
MAINTENANCE TO BE
PERFORMED BY TRAINED
CONTROL
SERVICE PERSONEL ONLY
/CHAIN
10 BASE T
IN
OUT
ALL EMPTY SLOTS MUST BE
COVERED WITH BLANK PANELS
PORT X.1
PORT X.2
NX 56/64
DUAL
PORT X.2
FXS
V.35
IN OUT MON
SEC. NI
PORT X.1
DS-1
TSU 600e Rear Panel
TSU 600 User Manual
Chapter 2. Installation
MODULE 1
MODULE 4
P
P
W
W
R
R
MODULE 2
MODULE 5
SEE MANUAL BEFORE
REMOVING POWER SUPPLY
A
B
MODULE 3
MODULE 6
(600e ONLY)
O
I
DUAL
FXS
PORT X.3
PORT X.3
PORT X.4
90-120 VAC
50/60 HZ.
.7A MAX
NX 56/64
PORT X.2
V.35
7
5
SEE MANUAL BEFORE
REMOVING POWER SUPPLY
O
I
90-120 VAC
50/60 HZ.
.7A MAX
8
2-7