Front View
18
Model 1195 Getting Started Guide
1 • General information
Name
Function
CV-CLR
ON – Clear CV alarm
MUTE
ON – Alarm sound is muted. Speaker will sound if any alarms have occurred.
OFF – Speaker will not sound if there are alarms. Note that the ringing of the
order wire cannot be muted.
MASK
ON – All current E1 loss alarms will be masked. In addition, alarms will be trig-
gered if a new event of E1 signal loss occurs, even if MASK is ON.
ALS_EN
ON – Enable ALS function
OFF – Disable ALS function
ON – Enable remote loopback of E1
OFF – Disable remote loopback of E1
Figure .
5 Config Switch
LEDs
Model 1195/8E1 Optical Multiplexer
1
1
ON
OFF
CV_CLR
MUTE
M
SK
A
ALS_EN
2
2
3
3
4
4
ALM
LOF
E1 LOS
E-3
1
2
3
4
RPD
WORKB
NOPB
WORKA
NOPA
MANG
OFF
ON
POWER
I
O
ETH
PHONE
4
LO
OP
LOOP
3
LOOP
2
LOOP
1
PWR
CV
E-6
5
6
7
8
L
OO
P
8
L
OOP
7
LOOP
6
LOOP
5
5
6
7
8
1
1
ON
OFF
CV_
CLR
MUT
E
MAS
K
ALS_EN
2
2
3
3
4
4
LOOP
4
LOOP
3
LOOP
2
LOOP
1
L
OOP
8
LO
OP
7
L
OOP
6
LOOP
5
5
6
7
8
LOOP 1-8