Description
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. Under Revertive mode, the system switches back to the working path automatically after the fault condition is cleared. Under Non-revertive mode, the system does not switch back The OLP models fit HT6000 series CH04, CH08, CH20 chassis
Applications
Online monitoring and protection of optical fiber lines
Select communication route based on 1*2 optical switch
DWDM transmission
Product Highlights
1+1 protection
Support automatic switching of primary and secondary routes
Support manual and automatic switching modes
Low switching time <20ms
Low insertion loss: <4.5dB
Support automatic return to the Primary
Support manual, automatic working mode settings
Support for switching threshold settings
Specifications
| Parameter |
1:1 |
1+1 |
unit |
| Operating Wavelength |
1310±50nm , 1550±50nm |
nm |
| Optical Power Range |
＋23～-50 |
dBm |
| Accuracy Of The Optical Power |
±0.25 |
dB |
| Detection Light Power Resolution |
±0.01 |
dB |
| Return Loss （dB） |
>=55 |
dB |
| Polarization Dependent Loss (dB) |
<=0.05 |
dB |
| Wavelength Dependent Loss |
<=0.1 |
dB |
| Insertion Loss (dB) |
<2.5 |
<5.5 |
dB |
| Switch Speed |
<35 |
<15 |
ms |
| Size |
OTU Module |
191（W）× 20（H）× 253（D） |
mm |
| 4-Slot Chassis |
482.5(W)x350(D)x44.5(H) |
mm |
| 8-Slot Chassis |
482.5(W)x350(D)x89(H) |
mm |
| 20-Slot Chassis |
482.5(W)x350(D)x222.5(H) |
mm |
| Environment |
Opterating Temperature (℃) |
-10℃～+60℃ |
℃ |
| Storage Temperature (℃) |
-40℃～+85℃ |
℃ |
| Relative Humidity |
5% ~ 95% Non-condensing |
|
| Power Consumption |
<=5 |
W |
HT6000 Includes The Following Cards
| NMS management card |
100G QSFP28 to CFP transponder |
2xQSFP28 to CFP2 200G Muxponder |
| 100G Muxponder：QSFP28 ↔4xSFP28 |
40G&100G OEO：6*QSFP28 |
SFP28 25G Quad transponder |
| SFP+ Multi-Rate Quad transponder |
Redundant Multi-Rate Dual transponder |
EDFA Optical Amplifiers |
| Bidi EDFA Optical Amplifiers |
16ch DWDM MUX/DEMUX |
40ch DWDM MUX/DEMUX（AAWG） |
| OLP Optical Line Protector |
DWDM Passive Optical Add/Drop Multiplexers |
/ |
HTF DWDM Transmission Solution
DWDM peer-to-peer case
DWDM chain network case
DWDM+OLP optical line protection Case
DWDM Ring network case
DWDM single fiber bidirectional networking case
DWDM ultra long distance solution
