CTC Union ETU-01A User Manual

Chapter 2. Installation
25
November 2001
Table 2-1
DIPSW1
Item
Function
Setting
Factory
1
E1 line impedance set 120 Ohm
ALL OFF
*
2
E1 line impedance set 75 Ohm
ALL ON
Chassis GND Jumper
Set this jumper to "CON" to connect logic ground to chassis. Set to
"DIS" to separate logic and chassis grounds.
Please refer to the following figure for location of DIP switch and
chassis jumper.
Figure 2-3 : ETU-01A Main PCB Assembly
DIPSW1
CON
SNMP
Option
DATA Port I/F
Card
Switching Power Supply
Connector

CTC Union ETU-01A Specifications

General

Brand	CTC Union
Model	ETU-01A
Category	Control Unit
Language	English