产品介绍
OLP是北亿纤通科技有限公司推出的光波长/线路保护板；它的主要功能是实时监测主、备纤芯光路信号状态,一旦发生纤芯阻断或性能劣化,可自动在主、备纤芯上作安全倒换,保证系统线路光信号的迅速恢复；OLP技术是在光层完成路由切换操作,光层保护有着上层业务保护不可比拟的优点,是对用户提供无阻断通信的最佳解决方案。
产品规格
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产品型号 |
OLPA（1+1） |
OLPB（1:1） |
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工作波长范围 |
1260nm ~ 1650nm |
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占用槽位数量 |
占用1槽，适用于FT-OTN 1000全系列平台 |
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倒换机制 |
双发选收，单端倒换 |
选发选收，两端同时倒换 |
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倒换时间 |
＜20ms |
＜40ms |
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引入 损耗 |
TX-TX1 |
＜3.5dB |
＜0.8dB |
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TX-TX2 |
＜3.5dB |
＜0.8dB |
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RX1-RX |
＜0.8dB |
＜0.8dB |
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RX2-RX |
＜0.8dB |
＜0.8dB |
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监测光功率范围 |
-50 dBm ~+25dBm |
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网管功能 |
支持OLP光功率的实时监控，主动切换调度、性能管理、路由管理等功能 |
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应用场景 |
可用于光线路1+1保护、光波长1:1保护 |
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光接口 |
所有接口均为LC型 |
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典型功耗 |
5W |
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MTBF |
＞10万小时 |
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
