--- type: product schema_version: 1 stock_number: "55304-7" canonical_url: "https://www.artisantg.com/TestMeasurement/55304-7/Exfo-FVA-3100-DEI-Variable-Attenuator" json_url: "https://www.artisantg.com/TestMeasurement/55304-7/Exfo-FVA-3100-DEI-Variable-Attenuator.json" generated_at: "2026-11-07T00:29:11.046Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # Exfo FVA-3100-DEI Variable Attenuator _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Exfo - Model: FVA-3100-DEI - Condition: Used and in Excellent Condition - Price: $3,495.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 15 lb - Shipping dimensions: 20X16X14 in ## Categories - Test Equipment > Optical Test > Attenuators (primary) ## Details FVA-3100-DEI - Optical Interface: *PC - Fiber Type: 62.5/125 µm multimode - Wavelength Range: 700 to 1350 nm - Measured Insertion Loss: < 2.0 dB at 1310 nm *This unit comes with the standard Exfo optical interface as shown here. The Exfo Universal Interface (EUI) Connector Adapters are sold separately. They can be purchased here. ## Images - - - -