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Карта OLPA защиты оптического линейного тракта

Sintai
Артикул: OLPA
70 082 руб.
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OLP: optical line protection board

OLP is an optical wavelength/line protection board launched by Sintai Communication Co., Ltd. Its main function is to perform a real-time monitoring on the state of signals in the main and backup fiber. Once the fiber core is blocked or under degradation, it can switch automatically and safely between the main and backup fiber to guarantee prompt recovery of optical signals on the system line. OLP technology is to complete the routing switch operation at the optical layer. The optical layer protection has the incomparable advantages over the upper services protection, and it is the best solution to provide users with an uninterrupted communication. 

Product Model

OLPA(1+1)

OLPB(1:1)

Work wavelength range

1260nm~1650nm

Occupied slot number

Occupy 1 slot, suitable for the platform of the whole OTNS8600 series

Switch mechanism

Selectively receiving from double transmitting, and then single-end switches

Selectively receiving and transmitting, and then both-ends simultaneous switch

Switch time

<20ms

<40ms

Introduction loss

 

TX-TX1

< 3.5db

< 0.8dB

TX-TX2

< 3.5db

< 0.8dB

RX1-RX

< 0.8dB

< 0.8dB

RX2-RX

< 0.8dB

< 0.8dB

Monitoring of optical power range

-50 dBm~+ 25 dBm

Network management function

It supports the OLP optical power real-time monitoring, active switch scheduling, performance management, routing management, and other management functions

Application scenes

Used for optical line 1+1 protection, optical wavelength 1+1 protection

Optical interface

All interfaces are LC type

Typical power consumption

5 w

MTBF

> 100000 hours


Производитель
Sintai
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Карта OLPA защиты оптического линейного тракта

Карта защиты линейного тракта (Optical line protection card 1+1 ,dual TX and selectable RX, LC)

70082