Optical Bypass Protection(OBP)
Product introduction
shenzhen Pusmai Technology Co.,Ltd Fiber optical bypass protection system (OBP) provides Node protection for LSPs, it can bypass the failed link as well as node through next-next-hop (NNH) backup tunnels. It adds bypass relay functionality to any network node, can automatically switch by detecting the nodes optical power supply or signal failure. Therefore to ensure that traffic from an LSP traversing a neighboring router can continue to reach its destination even if the neighboring router fails.
Features
1:1, 1+1 and 1-1 protection for optional
Less than 15ms automatic switch time
SNMP Remote network management
Real-time monitoring nodes from nodes failure
Dual hot redundancy power supply and hot-pluggable
Supports Fast, Gigabit and 10 Gigabit Ethernet fiber connections in SC/ST/FC/LC connectors
Switching threshold power and alarming threshold power can be set up by LCD screen or network management access
The main equipment at receiving site have three modes for switching: automatic, forced manual and remote control
Application
The base station in local network
Local transmission network of single station
The network computer room
Specification
Performance | Parameter |
Wavelength Range | 1310±50nm & 1550±50nm |
Dynamic Range of Optical Power | -50～+25dBm |
Return Loss | ≥45dB |
Insertion Loss | <1.5dB (1:1 protected) |
Optical Power Resolution | ≤0.01dB |
Optical Power Measurement Accuracy | ≤0.5dB (-40~+25dBm) |
Wavelength Dependent Loss | ≤0.25dB |
Polarization Dependent Loss | ≤0.1dB |
Switching Time | ≤15ms (Typical: 5ms) |
LCD Displaying | 160×32 Pixels |
Power Consumption | ≤5W |
Power Supply | A C 220V (Range: 100V~276V) |
Operating Temperature | -10~50°C |
Storage Temperature | -40~+85°C |
Operating Humidity | 5%~95% no condensation |
Dimensions (unit: mm) | 440(W)*220(D)*44.5(H) |
Management Mode | Console, Telnet, Network management Button & LCD |
Equipment interface | 1x RJ45 Ethernet Port |
Networks Capability | EMS GUI interface |