FTTB Optical Node WR-1001JS

  • Description
    1 Way Optical Nobe, 2 Ports Output
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Description

FTTB Optical Node WR-1001JS optical receiver is the latest 1GHz FTTB dual switch optical receiver with wide range receiving optical power, high output level and low power consumption. It is the ideal equipment to build the high-performance NGB networ

WR-1001-Joptical receiver is a building optical receiver with high output and low power consumption. It is mainly used for CATV FTTB network.

WR-1001-JSadds self-healing function on the basis of WR-1001-J series that can receive two ways signals simultaneously and realize automatic backup switching.

  • Castaluminum housing, AC 220V power supply.

  • Intelligent optical AGC, full-GaAs MMIC amplification device.

  • Variable attenuator and equalizer, nixie tube display, support Ethernet transponder.

  • Optional built-in optical filter or CWDM Wavelength Division Multiplexer, satisfy with the“single-fiber, triple-wave” networking mode.

 

FEATURE

  • Excellent optical AGC control technique, when the input optical power range is -9~+2 dBm, the output lever, CTB and CSO basically unchanged.

  • Two-way optical signal receiving, back up each other, arbitrarily set the auto-switching conditions and can alsobe set to manual switch.

  • Downlink working frequency extended to 1GHz, RF amplifier part adopts the high performance low power consumption GaAs chip, thehighest output level upto 108dBuv.

  • EQ and ATT both use the professional electric control circuit, makes the control more accurate, operation more convenient.

  • Built-in the national standard II class network management transponder, support remote network management (optional).

  • Compact structure, convenient installation, is the first choiceequipment of FTTB CATV network.

  • Built-in high reliability low power consumptionpower supply

 

FTTB Optical Node WR-1001JS

Node_Quang_FTTB_WR-1001JS

Node_Quang_FTTB_WR-1001JS

 

Data Sheet
Item  Unit  Technical Parameter
Optical Parameter
Model    WR1001JS
Receive Optical Power dBm  -9 ~ +2
Optical Return Loss  dB  >45
Optical Receiving Wavelength nm  1100 ~ 1600
Connector Type    SC/APC
Fiber Type    Single Mode
Link Parameter
C/N  dB  ≥51  EQ 6dB, Output level 108dBμV
42-channel signal source input, -2dBm optical power received
C/CTB  dB  ≥60
C/CSO  dB  ≥60
RF Parameter
Frequency Range  MHz  45~862/1000
Flatness in Band  dB  ±0.75
Rated Output Level  dBμV  ≥ 108
Max Output Level  dBμV  Optical AGC -9dBm~+2dBm ≥110  Optical AGC -7dBm~+2dBm ≥ 114
Output Return Loss  dB  ≥16
Output Impedance  Ω  75
Optical AGC range    (-9dBm/-8dBm/-7dBm/-6dBm/-5dBm/-4dBm) — (+2dBm) adjustable
Electrical control EQ range dB  0~15
Electrical control ATT range dBμV  0~15
Generic characteristic
Power Voltage  AC (150~265) V
Operating Temperature ℃  -40~60
Consumption  VA  ≤8
Application

FTTB Optical Node WR-1001JS

  • AM CATV
  • Digital CATV
  • DBS & MMDS
  • FTTx PON
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