Optical Line Switching Card (OLP Zero Insertion Loss)
Huixinte Communications' OLP optical protection system provides backup fiber routes using advanced automatic switching. It detects primary/backup signal status and switches instantly, maintaining normal operation if the primary cable is fully interrupted and improving operator service quality. Low-noise optical amplification allows signals to be directly converted and used in the optical line. Compact, economical and safe, it serves many optical transmission applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1260-1360nm;1490-1640nm |
| Monitored Optical Power Range -Tx | +25dBm~-50dBm |
| Monitored Optical Power Range -Rx | +25dBm~-50dBm |
| Transmit/Receive Insertion Loss | ≤0.8dB |
| Optical Power Range | Tx: +25dBm~-50dBm RX:+25dBm~-50dBm |
| Optical power Resolution | ≤0.01dB |
| Wavelength-Dependent Loss | ≤0.25dB |
| Polarization-dependent loss | ≤0.1dB |
| Switching time | ≤40ms |
| Return loss | ≥45dB |
| Crosstalk | ≥55dB |
| Network-Management Method | CLI、NetRiver、Web |
| Board Dimensions | 177 （W）× 20（H）× 225（D）（mm） |
| Environmental Requirements - Operating temperature | -10℃ ~ 70℃ |
| Environmental Requirements - Storage Temperature | -40℃ ~ 80℃ |
| Environmental Requirements - Relative Humidity | 5% ~ 95% Non-condensing |
| Safety and EMC | Complies with FCC, UL, CE, TUV, CSA standards |
| Power consumption | <5W |
Applications
Key Features
Datasheet
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Supplier Information
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