Welcome to Sharetop Technology Co.,ltd.
Hotline：+86-0755-27524036
- Products description -
1+1 Optical line protection OLP. Optical line protection equipment is used in backup optical line protection system. The equipment uses advanced automatic optical line switching module, which is used in optical communication system for main or backup switching optical devices, it can automatically identify the status of the optical line signal is in main status or backup status, then it will switch optical line immediately to ensure when the main line broken, the backup line is still working, to improve the operator’s service quality.
- Product Features -
Indicator light display the status of the optical line interface
Set switch threshold power and alarm threshold power by LCD in the equipment or Network management
Two working mode: automatically return mode and non-automatically return mode.
Receiver’s switching time has automatic mode, manual mode and remote mode.
Automatic switching time lower than 20ms.
1+1 power supply backup system, hot plugging support.
Network management based on SNMP, CLI, WEB optional
Parameter | Specification |
Adjustment Wavelength | 1310 &1550nm |
Sender insertion loss | < 1.5dB |
Receiver insertion loss | < 1.5dB |
Return loss | ≥ 45dB |
Crosstalk | > 55dB |
PDL | <0.1dB |
Optical power monitoring | -50~20dBm |
Switching time | < 40ms |
Automatic switch threshold power | -30dBm |
Switch mode | Automatic, manual, remote |
Input/Output optical interface | SC/APC、SC/PC、FC/APC、FC/PC |
Network management jack | RJ45、RS232 |
Network management mode | CLI 、WEB 、SNMP |
Dimension | 19”1U case |
Operating Temperature | -10℃ ~ 60℃ |
Storage Temperature | -40℃ ~ 80℃ |
Humidity | 5% ~ 95% |
Power | 220V/AC，50Hz；-48V/DC |
Order information
Item | Name | Model | Specification |
1 | OLP(1+1) | OLP-S-1-1 | 1+1 mode OLP, single mode LC/PC interface |
2 | OLP(1:1) | OLP-S-3-1 | 1:1 mode OLP, with the preparation of fiber detection, single mode LC/PC interface |
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Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range. |
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Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user. |
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We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request. |
