3
Tip:
OUT1~OUT4 four ports of the controller corresponding to ports A, B, C, D in the control software.
Signal Port Number of Signal Divider: It represents the port ordinal of a group signal.
Please see the following picture: The port number of the group A signal SIG A1~A4 is 1~4 for the first
signal divider (SDV 1).When the signal cascaded from SDV1 to the next signal divider(SDV2),the port
number of the SDV2 will follow the SDV1. The port number of group A SIG A5~A8 is 5~8 for the SDV2. The
rest port number can be deduced by analogy if there has other signal cascade.
Each group signal of signal divider can be cascaded to thirty-two groups, thus can get up to 128 groups
signal (32×4=128), because each group input signal can be reproduced to 4 groups signal.
2.2Common Methods for Signal Cascade:
(1) Optical fiber signal input, signal cascaded by optical fiber cable
(2) Optical fiber signal input, signal cascaded by network cable.
Or network signal input, signal cascaded by optical fiber cable.
(3) Network signal input, signal cascaded itself by network cable.
Output port A1~A8, port number 1~8.
The port number of the first method and second method is same. The third method is also a common
signal cascade way.
SIG B4
SIG B3
SIG B2
SIG B1
SIG A4
SIG A3
SIG A2
SIG A1
SIG B8
SIG B7
SIG B6
SIG B5
SIG A8
SIG A7
SIG A6
SIG A5
Optical
fiber
signal
cascade output
Signal
Divider
1
(
SDV
1
)
(1)Optical fiber signal input, signal cascaded by optical fiber cable
SIG B4
SIG B3
SIG B2
SIG B1
SIG A4
SIG A3
SIG A2
SIG A1
SIG B8
SIG B7
SIG B6
SIG B5
SIG A8
SIG A7
SIG A6
SIG A5
(2)Optical fiber signal input, signal cascaded by network cable.
Or Network signal input, signal cascaded by optical fiber cable.
Description:
Each signal divider can receive up to two channels network signal or one channel optical
fiber signal of the VSP-F2L4 controller. The signal output by optical fiber port OUT1 is same as the sum of
network port OUT1and OUT2 from the controller as shown above picture.
Any serial output signal of the controller (OUT1~OUT4) can be connected to the SIG IN A port or SIG
IN B port of the signal divider.
SIG A1~SIG A4 are four groups signal which same as the SIG A, it means the ports SIG A1~SIG A4 are
copied from the signal of the port SIG IN A and each group signal can be used independently.
SIG A1=SIG A2=SIG A3=SIG A4=SIG IN A;
SIG B1=SIG B2=SIG B3=SIG B4= SIG IN B
Optical fiber signal
input from VSP-F2L4
Optical
fiber
signal
cascade output
Signal
Divider
2
(
SDV
2
)
Signal
Divider
1
(
SDV
1
)
Signal
Divider
2
(
SDV
2
)
Optical fiber signal
input from VSP-F2L4
Network
signal
cascade output
Ports
&
cascade
