Optical Line Protection(OLP)

Product introduction

shenzhen Pusmai Technology Co.,Ltd Optical Line Protection Equipment is developed for the application of optical line backup protection system. It adopts the most advanced auto-switching optical line module, which is widely used for the interchange switch between main and backup lines and can automatically identify the signal from main line or backup line. With instantaneous interchange switch, it can keep the system run as normal as before when the main optical links completely break down, which improves the service quality of the network operator. OLP has been widely applied at trunk link protection between main line and backup line and optical link switching network system. It has the advantages of signals that can be directly converted for use within the optical line, small volumes, economy and data safety, so it has been widely used in optical transmission fields.

Pusmai ByPass is an intelligent optical bypass device which is used in the field of optic fiber communication. It can automatically bypass the fault network nodes, intelligently detect the heartbeat, and automatically identify optical signal status of network nodes. Moreover, it can realize transient switch of optical channels, so as to automatically bypass the fault network node while failure occurs to that network node, and further to ensure normal communication of the system.

The device is designed with separate switch control and management control, which provides priority to link switch, and the handoff latency is less than 20ms. Moreover, it is with 1+1 redundant power (AC/DC optional). The device is designed according to industrial-grade standards, which ensures the stable operation in harsh environment.  

Features

1. Built-in intelligent detection of heartbeat protocol function. No extra heartbeat detection cable and no secondary development of the device are needed;

2. Built-in Watchdog；

3. A variety of management modes such as Console and button settings;

4. Both manual switch and auto switch are supported;

5. Strong compatibility: Various devices from mainstream manufacturers are compatible;

6. High stability and double security network structure;

7. Handoff latency less than 20ms;

8. Excellent thermal design and temperature adaptability, which allows operation in various harsh environments;

9. 1+1 redundant power with AC/DC optional, and wide voltage range, which is safer and more stable;

10. Mini 1U design, which is easy for installation;

Application

1. The base station in local network

2. Local transmission network of single station

3. The network computer room

Specification

OLP-1-1

OLP-1+1

OLP-1:1