ST/APC to ST/APC Variable Fiber Optic VOA In-Line Attenuator 0-60dB

The In-line Variable Optical Attenuator

The in-line variable optical attenuator (VOA) is manually-adjusted, used for precisely balancing the signal strengths in fiber circuits, or balancing an optical signal when evaluating the dynamic range of the measurement system.

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

Technical Specifications

Wavelength: 1310 or 1550nm Bandwith(nm): +/-40 Attenuation Range: 0.6~60dB Original loss: <0.6dB Precision: 0.02dB PDL: <0.10dB Return Loss: UPC: >55dB APC: >65dBFiber Type: Singlemode Cable option: 2mm cableConnectors: ST/APC-ST/APCLength: 2 metersOperating temperature (℃): -40~ +70Storage temperature (℃): -40 ~ +85Dimensions (L×W×H mm): 26×8×18