| Brand | EXFO |
|---|---|
| MPN | FVA-3100 |
| Country of Origin | China |
Check the listing for details. EXFO FVA-3100 Variable Optical Attenuator (OSNR Level). Condition: Used, Made in China. Listed at 650.00 USD. • EXFO FVA-3100 unit only. • Optical range: ±40 nm. Display is bright and functional. Buttons and interface operate normally.