SFP Variable Optical Attenuator

Applications:

l DWDM net;

l Channel equalization;

l Power controlled OADM;

l Receiver protection.

Features:

l Compact size

l Hot plug

l I2C communication interface

l High reliability

l Low Power Consumption

l Low PDL/WDL

Technical parameters:

Attenuation Range dB ≥40

Blocking State Attenuation dB ≥40 Dark type

Insertion Loss dB ≤ 1.5

Return Loss dB ≥45

PMD ps ≤0.1