Hangzhou, Zhejiang, China
Member Since: 2007
Business Type: Manufacturer/Factory
Summary catv receiver
WR1002JE&WR1002JSE FTTB Optical Receivers adopt advanced microcomputer intelligent control optical AGC technology, the output level and output slope both use electric control circuit. Add LED digital tube display function and support national standard II class network management transponder.
When designed WR1002JE&WR1002JSE FTTB Optical Receivers, we have fully considered the actual engineering application scenarios of FTTB network. Greatestly optimized the external structure, the device thickness is only 65mm. It is more suitable to the installation environment.
u It is intelligent optical receiver that built-in microcomputer, LED digital tube display operating state parameters.
u Adopt advanced optical AGC technology, the input optical power range extended to -9~+2dBm, and the output level remain unchanged.
u RF amplifier circuit adopts full GaAs MMIC amplifier device, effectively reduced the power consumption.
u Built-in perfect status monitoring circuit and support national standard II class network management transponder.
u Full electric control the output attenuation and equilibrium circuit, and achieve remote operation by NMS.
u The device thickness is only 65mm, more suitable to the installation environment.
u WR-1002JSE type adds self-healing and backup function, can simultaneously receive 2 ways forward optical signal and realize automatic backup switching.
Main Technical Performance
Optical AGC Control Range: -9~+2 dBm. C/N:≥ 51dB (@-1dBm input).
Operating Frequency: 45 ~ 862/1003MHz. C/CTB:≥ 65dB.
Flatness in Band: ±0.75dB. C/CSO:≥ 60dB.
Max Output Level: ≥ 112dBμV. Output Return Loss: ≥16dB