China Waterproof Shell Optical Node

Optical Node
Feature:
1. Optical node: CPU control, LCD display parameters, such as input and output level.
2. Optical node with AGC, when input optical power -9~+2dBm, output lever is no change, as well as CTB and CSO
3. Two optical signal receiver, mutual backup, any conditions set automatically switches can also be set manually switch.
4. Line optimal design, SMT production process, optimizing machine signal channel, optical signal transmission is more stable, higher RF linear index.
5. Professional RF EDH attenuation chip, RF EDH equalization, good linear.
6. GaAs Hybrid, double output power, high gain, low distortion
7. Adopt RF EDH attenuation chip for return path
8. Reserved for data communication interface, can connect with Class II transponder network, access network management system that variable controlled by network remote.

ItemUnitPerformance ParametersWR1004HJForward Optical Receive PartOptical ParameterInput Optical PowerdBm-9 ~ +2SuggestionRangedBm-3 ~ +1Optical Return LossdB> 45Optical Receive Wavelengthnm1100 ~ 1600Optical Connect Type
FC/APC. SC/APCOptical Fiber Type
Single Modelink PerformanceC/NdB≥ 51C/CTBdB≥ 65C/CSOdB≥ 60RF ParameterFrequencyRangeMHz85~1003Flatness in BanddB± 0.75Standard Output LeveldBμ V≥ 108Max Output LeveldBμ V≥ 112Output Return LossdB≥ 16Output ImpedanceΩ75Reverse Optical Receive PartOptical ParameterOptical Transmit Wavelengthnm1310± 10Laser Type
DFB or FPOutput Optical PowermW0.5~4Optical Connect Type
FC/APC. SC/APCRF ParameterFrequencyRangeMHz5 ~ 30/65Flatness in BanddB± 0.75Input LeveldBμ V75~85Input Return LossdB≥ 16Output ImpedanceΩ75NPRRangedB≥ 10(NPR≥ 30 dB)General PerformancePower VoltageVA: AC 135~250 V/50Hz ; B: AC(DC)35~90V/50HzOperating Temperatureº C-30~70Stock Temperatureº C-30~70Humidity %Max 95%ConsumptionVA≤ 70Dimensionmm430(L)*250(W)* 170(H)