FWR-1090MG

Description

FTTB Optical Node, AGC, 2 Output 100dBμV
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Fullwell
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FWR-1090MG

Description
Data Sheet
Application
Download (file PDF)
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Description
Data Sheet
Application
Download (file PDF)
Customer comment

Description

FWR-1090MG two-way building Optical Receiver is designed as a low power optical receiving device for adapting PON connecting to FTTB.

This device adopts high sensitive optical phototube, low noise gallium arsenide amplifier chip in preposition and gallium arsenide push-pull amplifier circuit in last stage which provides maximum output level over 2x104dBuV.

Additionally, high-precision lightning-protection anti-surge linear power supply, AGC automatic output level control and digital display of optical receiving and RF output level are configuerd in this device.

Due to the superior performance index and better reliability of this complete device. Moreover, optical network management transponder which supports WEB and HFC network management monitoring is added into this device in order to help operators to manage devices.

Output in high level with excellent C/N, CTB, CSO index. The aluminum alloy shell provide excellent shielding and stability, thus having high performance cost ratio. It can be widely applied in HFC Broad-bandwidth Integrated Digital Network and FTTH, which can make the network of simple structure, low cost and high quality.

WR-1090MG is a specified optoelectronic equipment can be used in converting optical signal to RF signal and accomplish the transition of image, sound and data.

FEATURES

Modularity PIN of high quality.
Down going signal output by GaAs module, level adjustable.
With protective circuit both in power supply and in control circuit, of lower power consume design, make the machine of higher stability and reliability.
LED display the input power, of 1dBmsensitivity,convenient for debugging.
Light-control circuit make stable level and C/CTB, C/CSO as the input power varies from +1dBm to -8dBm.
SNMP optional, TCP/IP conforms to GB/T20030-2005. Can monitor the working status of the machine such as power voltage, output level and receiving optical power.
Certification: CE

FWR-1090MG

Data Sheet

Items	Unit	Value
Optical Parameter
Optical Power Input range	dBm	-9～+2 (-4~-6dBm receiving suggested)
Recommended Input power range	dBm	-4～0
Optical Port Return loss	dB	≥50 (APC interface)
Optical Receiving wavelength/Linker	nm	1300~1560
Optical connector		SC/APC or FC/APC
Fiber type		Single module
Link parameters
C/N (-1dBm)	dB	≥52
C/CSO	dB	≥70 (Nominal Output level)
C/CTB	dB	≥68 (Nominal Output level)
RF parameters
Frequency range	MHz	47~862(1000)MHz
Band flatness	dB	±0.75 [47~862(1000)MHz]
RF Output level	dBuV	1x108 or 2x104, 1x104 or 2x104
EQ output noise current	PA/Hz	≤8
AGC Specs	dB	-7~+2dBm / Nominal Output level ±1
Output Attennuation/EQ	dB	0~18 (7~9 dBvice EQ suggested)
RF Port Output return loss	dB	≥16 [47~862(1000)MHz]
RF Output connector		FL-10Metric or Inch
Output impedience	Ω	75
General parameters
Power Supply/Consumption	V/W	AC:160V～260V inverted to DC12V or 8V/10
Ability of Anti-lightning	Kv	5
Outline/Installation Size	mm	18013047/162 (Ø4~Ø5)
Weight	Kg	0.7