Shenzhen iseelink Communication Technology Co., Ltd.
Shenzhen iseelink Communication Technology Co., Ltd.
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Highly Secure OLP Optical Line Protection System for Automatically Switching Protection
Iseelink OLP Optical Line Protection System uses vacant optical fiber from different routes to build a backup path. By real-time monitoring of the power status in working fiber, it can automatically switch from working fiber to backup fiber when the power value of the working fiber is lower than a user-defined threshold.
OLP system will provide you with a more reliable, flexible, and highly secure optical transmission network. It is widely used for protecting the backbone and important business lines.
Product Features:
Reduce interrupt time of communication and improve maintenance efficiency with quickly recovering communication.
Remarkably reduce damage to the network caused by fiber failure.
Increase network reliability and improve service quality.
Harmless switch between the working path and secondary path and is convenient for line overhaul and cutover.
Real-time monitoring power level of fiber.
Support remote control, easy management, and maintenance.
Transparent transmission.
Product Application
Optical line automatic switching protection
Real-time power monitoring
Support automatic switching of primary and secondary routes
Product Specification
| Type | OLP 1+1 / OLP 1:1 / OLP 1-1 |
| Operating wavelength | 1310±50nm and 1550±50nm |
| Test wavelength | 1310 /1550nm |
| Monitoring Power range | -50 ～ +23 dBm |
| Insertion loss |
OLP-1+1: TX＜4.0 dB,RX＜1.5dB OLP-1:1: TX＜1.5 dB,RX＜1.5dB OLP-1:1: TX＜1.5 dB,RX＜1.5dB |
| Switching time | ＜35ms |
| Return Loss | ≥ 45dB |
| Crosstalk | ≥ 55dB |
| PDL | ≤0.05dB |
| Durability(Life) | ＞107 |
| Fiber Type | SM (9/125um) |
| Connector form | SC / PC or SC/APC or LC/PC or LC/APC |
| Power-down Condition | hold in working path or switch to backup path |
| Monitor port | RJ45, RS-232 |
| Working power | DC: 36~72V AC: 100 ~ 240 V (50/60Hz) |
| Operating Temperature | -10 ~ + 60 ° C |
| Storage Temperature | -20 ~ + 75° C |
| Chassis Type | 19-inch standard 1U rack |