1. Item Specification: Operating Wavelength(nm) 1310/1550 2. Excess Loss (dB): Less then0.3
Variable Optical Attenuators - Adapter Type Variable optical attenuator - adapter type has a structure similar to an optical adapter. It utilizes the air gap between the two connectors to realize optical attenuation. However, the air gap can be continuously adjusted and fixed manually. This induces a variable optical attenuation from 0.5dB to 35dB and 40dB. This component can be used in applications where optical attenuation needs to be frequently adjusted. It has very small size and is very low-cost. Features: High attenuation precision Good stability Small size and light weight Easily adjusted Applications: Optical fiber communication systems Optical fiber CATV systems Optical power tests Specifications: 1. Item Specification: Operating Wavelength(nm) 1310/1550 2. Excess Loss (dB): Less then0.3 3. Operating Temperature: -40~+85 4. Storage Temperature: -40~+85 5. Industry Standard: Telcordia TA-NWT-001209 Ordering Information: VOA-A-FC Note: Only FC type adapter VOA is available. This VOA suits FC/UPC or FC/APC connectors.
Variable Optical Attenuator (VOA)
