Memotec CX950 User Manual

8 DUAL ANALOG VOICE I/O CARD
3021M100-002
8-11
8.4.3 FXS
Line impedance is hardware configurable through jumper settings. As an
example, Figure 8-12 shows the jumper bank position for configuring 900 Ohm
impedance.
Figure 8-11 FXO Jumper Settings for Australia


AUS
600
Ω
RJ-11
A
B
C
D
Jumper Bank
600
Figure 8-12 FXS Jumper Settings
600
900
ATT
LK1
RJ-11
Jumper Bank
P2
P1
IMPORTANT:
Bracket must be securely fastened to
rear panel of chassis before powering up the unit,
otherwise overvoltage protection will be disabled.

Memotec CX950 Specifications

General

Brand	Memotec
Model	CX950
Category	Network Hardware
Language	English