| Description
Optical Bypass Protection System (OBP) is a kind of intelligent optical switch system which can bypass fault node in optical transmission network to avoid breakdown of whole network communication. It can automatically switch by detecting the node’s optical power or signal failure.
OBP Shown as the figure below
Specification
|
Parameters |
Unit |
Value |
|
Switching time |
ms |
< 15 |
|
Standardizing wavelength |
nm |
1310&1550 |
|
Power range |
dBm |
-50~ +23 dBm |
|
Accuracy |
% |
± 5％ |
|
Insertion loss |
dB |
<1.5 |
|
Crosstalk |
dB |
> 50 |
|
Return loss |
dB |
> 45 |
|
Maximum power tolerance |
mW |
300 |
|
Power consumption |
W |
< 5 |
|
Optical connectors |
|
SC/PC |
|
Supervision interface |
|
RJ45、RS-232( or RS-485 ) |
|
Working temperature |
°C |
-10~55 |
|
Storage temperature |
°C |
-20~70 |
|
Power supply |
V |
DC:36~72V
AC:85~264V |
|
Size |
|
19'1U |
Ordering Information
|
Type |
Description |
|
GJ-OBP-1U-DS |
Bi-direction bypass in single fiber, non-latching type |
|
GJ-OBP-1U-SS |
Bi-direction bypass in duplex fibers, non-latching type |
|
GJ-OBP-1U-DS-L |
Bi-direction bypass in single fiber, latching type |
|
GJ-OBP-1U-SS-L |
Bi-direction bypass in duplex fibers, latching type | |
