Fiber Optic Fc Variable Attenuator Voa - China

Feature:

Low PDL

Attenuation 1dB to 30dB

Compact size, light weight

Low reflection loss

High power tolerance, long- term stability

Independent of the wavelength effect

Precisely control attenuation range

Simple operation

Meet the GR910

Application:

EDFA power amplifier

The power balance in the system

CATV

Optical add- drop multiplexer in the optical power regulator

Specification:

Parameter

Condition

Value

Attenuation( dB)

UPC

1~30

APC

Return loss( dB)

>50

>60

Operating wavelength( nm)

1310, 1550, 1240, 1600

Attenuation accuracy

1~4dB

≤ 0.5dB

5~30dB

<10%

Operating temperature( )

-

- 40 ~ +75

Storage temperature( )

- 40 ~ +85

Polarization Dependent Loss( dB)

<0.2

Relative humidity ( % )

75

95

Vibration( dB)

10 ~55, 2Hrs

∆ IL≤ 0.2

Impact( dB)

1.5m, 5 drops

Company Contact:

• Posted By: Anfkom International Co.,Limited

• Phone: 8675523141899

• Address: Building B, GuangMing Industrial Zone, Zhonghua Ro, ShenZhen , China

• Email:

• Website: http://www.anfkom.com

• Business Description: Anfkom International Co., Ltd is professional manufacturer for fiber optic products in china, our major products include:
  
  Fiber Optic Cable: indoor cable, outdoor cable, armored cable, FTTH Drop cable
  
  Passive products: patchcord, connector, adapter, attenuator, loopback, FBT Coupler, PLC splitter, CWDM, DWDM, MPO/MTP Cassettes,
  
  MPO Patch Panel, Accessories etc
  
  FTTH System: fiber enclosure, termination box, distribution box, Distribution Cabinet, Quick Assembly Connector, Merchanical Splicer,
  
  Cleaning Products
  
  Fiber Optic Equipments: Produce Equipment and Test equipment
  
  Active FO Products: Media Conveter, SFP Transceivers, Vedio converter
  
  Copper Products: LAN Cable, copper Patchcord, Patch Panel, Faceplate, Keystone Jack, Cable Management, 110 Wiring Blocks, Networking
  
  Tools
  
  More than 10 years fiber export experiences, our products have be approved by big customers, and serve customers from all corners
  
  of the world, such as India,
  
  UAE, Germany, France, USA, Korea, Thailand, Italy, Spain, Poland, South Africa, Argentina, Russia etc
  
  Our products are 100% visually and optically tested and are fully traceable through our ISO 9001: 2000 certified quality system, also complied
  
  with Telcordia (Bellcore) GR 1221 CORE & GR 1209 CORE standards