Optical Line Protection switch provides both Manual and Automatic switching mode. In Manual mode, the system switches optical path only based on the commands from user.
In the Automatic mode, the system switches based on the power level detected and the preset threshold. Under automatic mode, the system can be set to be revertive or Non-revertive modes.
- Support automatic switching of primary and secondary routes
- Support manual and automatic switching modes
- Low switching time <30ms
- Low insertion loss: <5.5dB
- Support automatic return to the Primary
- Support manual, automatic working mode settings
- Support for switching threshold settings
- Support 1~2 channels OLP1+1 protection
|
Parameter |
1+1 |
Unit |
|
|
Operating Wavelength |
1310±50nm, 1550±50nm |
nm |
|
|
Optical Power Range |
＋23～-50 |
dBm |
|
|
Accuracy of Optical Power |
±0.25 |
dB |
|
|
Detection Light Power Resolution |
±0.01 |
dB |
|
|
Return Loss |
≥55 |
dB |
|
|
Polarization Dependent Loss |
≤0.05 |
dB |
|
|
Wavelength Dependent Loss |
≤0.1 |
dB |
|
|
Insertion Loss |
Tx≤4dB,RX≤1.2dB |
dB |
|
|
Switch Speed |
<15 |
ms |
|
|
Size |
107W) x 254(D) x 42 (H) |
mm |
|
|
Environment |
Operating Temperature |
-10℃～+60℃ |
℃ |
|
Storage Temperature |
-40℃～+85℃ |
℃ |
|
|
Relative Humidity |
5%~95% Non-condensing |
||
|
Power Consumption |
≤15 |
W |
|
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