Triple level stacking
Fourth level stacking (Maximum : Four spans)
This product adopts the synchronized wire system to allow up to two units having the same channel to be installed in the same
direction. If the modulating beam frequency switch function is used together, up to two spans for 6 or 8 level stacking line
protection, four spans for the 4-level stacking line protection, eight spans for the 2-level stacking line protection can be easily
installed.
Transmitter
Transmitter
Transmitter
Transmitter
Transmitter
Transmitter
Receiver
Transmitter
Receiver
Receiver
Receiver
Receiver
Receiver
Transmitter Receiver
Synchro
Synchro
Sybnchro
Synchro
Synchro
3CH
A
Slave
1CH
B
Slave
1CH
A
Master
3CH
B
Slave
1CH
A
3CH
B
1CH
B
3CH
A
3CH
A
Slave
3CH
A
1CH
B
Slave
1CH
B
Transmitter Receiver
1CH
A
Master
1CH
A
1CH
1CH
A
Master
B
Slave
1
s
t
2
n
d
1CH
1CH
A
B
1
s
t
2
n
d
3CH
3CH
A
Slave
B
Slave
1
s
t
2
n
d
3CH
3CH
A
B
1
s
t
2
n
d
Transmitter
1CH
A
Master
1
s
t
Receiver
A
1CH
1
s
t
Transmitter
1CH
B
Slave
2
n
d
Receiver
1CH
B
2
n
d
Transmitter
3CH
A
Slave
3
r
d
Receiver
3CH
A
3
r
d
Not neighboring channel
(1CH and 3CH)
(2CH and 4CH)
(1CH and 3CH)
(2CH and 4CH)
Transmitter
Receiver
Transmitter
Receiver
Transmitter
Receiver
Transmitter
Receiver
Not neighboring channel
Synchro
Synchro
Synchro
A
1CH
1
s
t
1CH
A
Master
1
s
t
1CH
B
Slave
2
n
d
3CH
A
Slave
3
r
d
3CH
B
Slave
4
t
h
3CH
B
4
t
h
3CH
A
3
r
d
1CH
B
2
n
d
Receiver
Transmitter
Transmitter
Receiver
Transmitter
Transmitter
Receiver
Receiver
1CH
1CH
A
Master
B
Slave
1
s
t
2
n
d
4CH
4CH
A
Master
B
Slave
1
s
t
2
n
d
3CH
3CH
A
Slave
B
Slave
1
s
t
2
n
d
2CH
2CH
A
Slave
B
Slave
1
s
t
2
n
d
2CH
2CH
A
B
1
s
t
2
n
d
4CH
4CH
A
B
1
s
t
2
n
d
3CH
3CH
A
B
1
s
t
2
n
d
1
s
t
2
n
d
1CH
1CH
A
B
Avoid setting the neighboring number of channel
in the same direction. (Like 1CH and 2 CH)
Avoid setting the neighboring number of channel
in the same direction. (Like 1CH and 2 CH)
In the 3rd and 4th beam, set the same channel
and different synchronized timing.
Receiver
Synchro
Straight line protection
2 level straight line protection (Maximum : Eight spans)
Perimeter round protection
2 level external perimeter protection
8
