Sign In | Join Free | My infospaceinc.com |
|
Brand Name : UNIFIBER-OEM
Model Number : Variable Fiber Optic VOA In-Line Attenuator
Certification : ROHS
Place of Origin : CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 1000pcs/day
Delivery Time : 3~5 business days
Packaging Details : Blister Case
Product : Single Mode FC/UPC Variable Fiber Optic VOA In-Line Attenuator 0~60dB
Fiber Mode : Single Mode or Multimode
Wavelength : 1310~1550(SM)/850~1300(MM)
Attenuation Range : 0 ~ 60dB
Adjustment type : Hand adjustment or Screw adjustment
Pigtail Style : 3.0mm
Connector : FC/UPC
Max Optical Input Power : 200mW
Attenuation Accuracy : ±0.8dB
Single Mode FC/UPC Variable Fiber Optic VOA In-Line Attenuator 0~60dB
As optical passive devices, Fiber Optic VOA In-Line Attenuator are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
Key Features
High Precise attenuation value
Perfect environmental stability and reliability
Low additional loss
Flawless end face
Wide attenuation range (variable)
Applications
Fiber optical telecommunication system
FTTH, CATV, LAN
Subscriber loop
Fiber optical sensor
Testing equipment
Specification
Parameter | Specification | |||
Type(nm) | 1310 | 1550 | 1310/1550 | 850/1310 |
Wavelength (nm) | 1310±50 | 1550±50 | 1260~1650 | 850±40 or 1310±40 |
Attenuation range(dB) | 0.8 ~ 60 | |||
Original loss(dB) | ≤0.8 | |||
Return Loss(dB) | ≥50 | ≥30 | ||
Fiber type | SMF-28 | 50/125 or 62.5/125 MM | ||
PDL(dB) | ≤0.15 | |||
Operating Temperature (℃) | 0 ~ + 70 | |||
Storage Temperature (℃) | 40 ~ + 85 | |||
Dimensions (mm) | 26 x 18 x 8 |
![]() |
60dB FC UPC Variable Fiber Optic Attenuator Single Mode Images |