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.
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
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 models：OXC-6×5-1U Can be customized N+1:N |
Working wavelength | 1310nm / 1550 nm |
Test the wavelength | 1310nm / 1550 nm |
Insertion loss | MAX≤15 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 | SM（9/125um） |
Connector form | LC/PC |
Monitor the port | RS-232 |
Working power supply | AC: 220 V（50/60Hz） |
Working temperature | -20 ～ + 60℃ |
Storage temperature | -40 ～ + 80°C |
The case type | 19 "standard 1U rack（483×303×44mm） |
The light path principle
Take OXC-6×5 (5+1:5) as an example
If you need more information , Please contact us .
