Optical Line Protection Card OLP 1+1 Optical Line Protector for WDM System
Optical Line Protection Card OLP 1+1 Optical Line Protector for WDM System
Key Features of OLP Line Protector
- 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
Optical line protection (OLP) system is a new optical line protection subsystem developed with advanced technology of dynamic and synchronous optical switches. When communication quality is lower or equipment breaks down due to accidental fracture or bigger loss of optical fiber in the optical transmission line, the OLP system can switch the primary line to the secondary line within a short time, to ensure normal operation communication of line, which effectively prevent fiber or equipment fault and shorten the recovery time from hours to milliseconds.
Specification of Optical Line Protection Card
| 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 | ≥55 | dB | ||
| Polarization Dependent Loss | ≤0.05 | dB | ||
| Wavelength Dependent Loss | ≤0.1 | dB | ||
| Insertion Loss |
Tx≤1.2dB RX≤1.2dB |
Tx≤4dB RX≤1.2dB |
dB | |
| Switch Speed | <30 | <15 | ms | |
| Dimension | 191 ( W ) x 253 ( D ) x 20 ( H ) | mm | ||
|
Environment |
Operating Temperature | -10℃～+60℃ | ℃ | |
| Storage Temperature | -40℃～+85℃ | ℃ | ||
| Relative Humidity | 5%~95% Non-condensing | |||
| Power Consumption | ≤5 | W | ||
Product diagram
Optional choice according to your project:
(1) NMS management card
(2) SFP+ Multi-Rate Quad Transponder
(3) Redundant Multi-Rate Dual Transponder
(4) 8x1GE Muxponder Module with SFP+/XFP trunk
(5) EDFA Optical Amplifiers
(6) OLP Optical Line Protector
(7) 40ch DWDM MUX/DEMUX(AAWG)
(8) 16ch DWDM MUX/DEMUX
(9) DWDM Passive Optical Add/Drop Multiplexers
Advantage:
1. Manufacturing: We are a powerful factory and has been in this industry about 20 years
2. Professional R＆D center: We have a professional and independent R＆D team. Most our engineers have more than 5 years experience.
3. Fast dispatch: Most of the products are in stock. Below 10pcs can arrange delivery with 3 days.
4. Small order accepted: Low MOQ accepted. 1pcs are available.
5. Insurance: all products 3 years warranty.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.