FTTH CATV Optical Receiver

                                (Model:WS-OR20-B)

 

 

Brief Introduction

 

WS-OR20 indoor optical receiver is a specialty product which is specially designed for FTTH -Fiber to the home network structure. Compact and reasonable internal circuit structure, 

the housingadopt dedicated aluminum alloy, wiredrawing oxidation treatment the surface. 

The performanceindicators are good and the appearance is highgrade and beautiful. 

This product has been popular inthe international market, was welcomed by foreign customers.

  

 

 

 

Feature

  

 

- Adopt advanced optical AGC technique, optical AGC control range: 

  +2dBm ~ -9/-8/-7dBm adjustable

- Have a light-receiving power detection circuit , external LED display,

  the display state: a, LED is not lit—the input optical power is low; b, LED glows

  green—have input optical power; c, LED glows red—the input optical power is high.

- The optical receiver part adopts low noise high sensitivity PIN Optical detector.

  The preceding stage adopts full-GaA - Adopt advanced optical AGC technique, optical AGC control range: 

  +2dBm ~ -9/-8/-7dBm adjustable

- Have a light-receiving power detection circuit , external LED display,

  the display state: a, LED is not lit—the input optical power is low; b, LED glows

  green—have input optical power; c, LED glows red—the input optical power is high.

- The optical receiver part adopts  s MMIC amplification, while the output stage

  adopts the latest high indicators imported power doubly amplifier module.

  With high gain, low distortion and ensured the good performance indicators.

- Continuously adjustable attenuation, extremely easy to debug.

- The housing adopt dedicated aluminum alloy, wiredrawing oxidation treatment the

  surface, the appearance is high-grade and beautiful; external power supply,

  very suitable for family residential use.

 

Technical Sheet

  

 

Items	Unit		Technique Parameters
Optical Parameter
Optical Input Range	dBm		-8~+2
Optical Return Loss	dB		>45
Optical Receiving Wavelength	nm		1100 ~ 1600
Optical Fiber Connector Type			FC/APC,SC/APC(Or specified by the user)
Optical Fiber Type			Single-mode
Link Performance
C/N	dB		≥51(-2dBm input)
C/CTB	dB		≥61		Output level:80 dBμV
C/CSO	dB		≥60
RF Parameter
Frequency Range	MHz		45~862
Flatness in Band	dB		±0.75
Nominal Output Level	dBμV		65/80
Output Return Loss	dB		≥14
Output Impedance	Ω		75
Attenuation Range	dBμV		1~20
Generic Characteristic
Supply Voltage		V		AC (150~265)V
Operating Temperature		°C		-40 ~60
Power Consumption		VA		≤ 5
Dimension		mm		60(L)X45(W)X 30(H)

 

 

Photo Display

 

Product  

 

Business Scope

 

 

 

 

 

 

 

 

Shipment

 

 

 

Company 

 

 

Our Team

 

 

 

FAQ

Order Guide:

1. AGC:  -8~+2dBm

2. If special reception  ,please  illustrate

3.DC-12GHz or special requirment

 

 

If you have any other problem please contact me by adding me: