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Brand Name : Iseelink
Model Number : OSP3800-OLP
Certification : CE, ROHS
Place of Origin : China
MOQ : 1pc
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Delivery Time : 3-5days
Operating Wavelength : 1310±50nm and 1550±50nm
Monitoring Power Range : -50 dBm ~+23dBm
Fiber Type : SM (9/125um)
Connector : SC / PC or SC/APC or LC/PC or LC/APC
OLP System with Real-time Fiber Power Monitoring and automatic Switching
Optical Line Protection Equipment (OLP) is a kind of equipment used in the field of optical fiber communication to switch between the main and standby optical paths. It can automatically identify the optical signal status of the main and standby optical fibers, and perform instantaneous switching of the optical paths. Prevent the normal operation of communication when the main optical cable has a full-blocking obstacle. The optical path protection equipment mainly has the functions of real-time monitoring of optical power, optical path switching, and alarms. The port that establishes the route is transparent to the speed and interface, and its switching route is established in the optical domain.

Front Panel

Product Application
Optical line automatic switching protection
Real-time power monitoring
Support automatic switching of primary and secondary routes
Product Specification
| Performance Parameters | 1:1 Protection | 1+1 Protection |
| Working Wavelength(nm) | 1310±50nm和1550±50nm | |
| Monitoring optical power range (dBm) | +23~-50 | |
| Monitoring optical power accuracy(dB) | ±0.25 | |
| Monitor optical power resolution(dB) | ±0.01 | |
| Return loss(dB) | ≥55 | |
| Polarization dependent loss(dB) | ≤0.05 | |
| Wavelength dependent loss(dB) | ≤0.1 | |
| Insertion loss(dB) | TX<1.2, RX<1.2 | TX<4,RX<1.2 |
| Switching time(ms) | <30 | <15 |
| Environment | -10~+60°C | |
| -20~+75°C | ||
| 5%~95% non-condensation | ||
| Power (V) | 220V/AC, 50Hz; -48V/DC(Optional) | |
| Power Consumption (W) | <5W | |
| Power down state | Keeping | |
| Size(mm) | 191(W)× 20(H)× 253(D) | |
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APC Optical Line Protection Switch DWDM Equipment Automatically Images |