Node Quang FTTB WR-1001JS

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1 Way Optical Nobe, 2 Ports Output
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Node Quang FTTB WR-1001JS

Mô tả Sản phẩm
Thông số kỹ thuật
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Mô tả Sản phẩm
Thông số kỹ thuật
Ứng dụng
Download (file PDF)
Ý kiến khách hàng

Mô tả Sản phẩm

Node Quang FTTB 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

Node Quang FTTB WR-1001JS

Node_Quang_FTTB_WR-1001JS

Thông số kỹ thuật

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	V	AC (150~265) V
Operating Temperature	℃	-40~60
Consumption	VA	≤8