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N+1:N Line Protection

Product Details


N+1:N line protection system is applied in the field of optical communication. Through the real-time monitoring function of the system, when the optical line fails, it can quickly judge the fault and switch to the standby system instantaneously to ensure the non-blocking operation of the communication system.

 

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Product features

Support N+1:N protection mode

Real-time monitoring of work routing

The network management software can control the equipment and line status

Supports communication cascading

Transparent data transmission


Range of application

PDH, SDH line protection system

DWDM line protection system

Power communication line protection system

CATV line protection system


Technical parameters

Type no.

Commonly used modelsOXC-6×5-1U

Can be customized N+1:N

Working wavelength

1310nm / 1550 nm

Test the wavelength

1310nm / 1550 nm

Insertion loss

MAX15   dB

repetitive

±0.05 dB

Return loss

50dB

crosstalk

55dB

Optical power monitoring range

-50   dBm +23 dBm

Optical power resolution

0.01dB

Optical power measurement accuracy

≤0.5 dB+23 dBm -40dBm

≤1.0 dB-40 dBm -50dBm

Wavelength dependent loss

0.4

Polarization dependent loss

0.2

Optical fiber type

SM9/125um

Connector form

LC/PC

Monitor the port

RS-232

Working   power supply

AC:   220 V50/60Hz

Working temperature

-20   + 60

Storage temperature

-40 + 80°C

The case type

19 "standard 1U rack483×303×44mm


The light path principle

Take OXC-6×5 (5+1:5) as an example

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