China Outdoor Integrated Eoc ONU Master

Summary

WR-1004SJL-E Outdoor Node is our latest integrated optical node. Can be configured
and combined flexibly based on different networking schemes. Such as traditional
bidirectional optical node suit to "CMTS+CM" networking scheme, or data type
bidirectional optical node suit to "EPON+EOC" networking scheme.

WR-1004SJL Outdoor Node works as data type bidirectional optical node, can be configured 2 forward
optical receiver modules, 1 ONU module, 4 EOC head end modules (HomePlug AV scheme) and 2
switching power supply modules at most.

Performance Characteristics

1. Catv optical receiving part adopts advanced optical AGC technology, the input optical power range
extended to -8~+2dBm.

2. CATV optical receiving part: RF operating bandwidth extended to 1GHz, each way maximum
output level up to 112dBμv.

3. CATV optical receiving part: full electric control attenuation and equilibrium circuit, and achieve
remote operation by NMS.

4. Built-in perfect status monitoring circuit and support national standard II class network management
transponder.

5. Can be configured 1 ONU module and 4 EOC head end modules (HomePlug AV scheme) at most.

6. RF amplifier part adopts quick plug modular design, can quickly replace RF amplifier module
without dismantling the RF cable connector.

ItemUnitPerformance ParametersForward Optical Receive PartOptical ParametersOptical AGC Control RangedBm+2~-8/-7/-6/-5 adjustableOptical Return Loss dB>45Optical Receiving Wavelengthnm1100 ~ 1600Optical Connector Type_FC/APC, SC/APC or specified by the userOptical Fiber Type_Single modelink PerformanceC/NdB≥ 51-1dBm optical input, output level 106dBμV (splitter output)
EQ 8dBC/CTBdB≥ 65C/CSOdB≥ 60RF ParametersFrequency RangeMHz45/87 ~1003Flatness in BanddB±0.75Rated Output LeveldBμV≥ 108 (Four-way splitter output);
≥ 112(Two-way independent output);
(when the optical AGC control range is +2~-8)Max Output LeveldBμV≥ 114 (when four-way splitter output and the optical AGC control range is +2~-5)Output Return LossdB(85 ~550MHz)≥16 / (550~1000MHz) ≥14Redundant Receiver IsolationdB≥75Output ImpedanceΩ75Electrical control EQ rangedB0~15 (1dB stepping)Electrical control ATT rangedB0~20 (1dB stepping)