--- type: product schema_version: 1 stock_number: "65663-14" canonical_url: "https://www.artisantg.com/65663-14/JDSU-984-J1" json_url: "https://www.artisantg.com/65663-14/JDSU-984-J1.json" generated_at: "2026-11-07T20:08:47.458Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # VIAVI Solutions / JDSU / Wandel and Goltermann 984-J1 Module _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: JDSU - Model: 984-J1 - Condition: Used and in Excellent Condition - Price: $250.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb, estimated - Shipping dimensions: 9X9X3 in, estimated ## Categories - Test Equipment > Telecom Test > Communications Parts (primary) ## Details Part Numbers: 0984-7008 ## Function Modular measurement and signal-generation module for a telecommunications test system; provides calibrated source and synchronous measurement of impedance, insertion loss, return loss, and frequency response across the module bandwidth; supports multi-channel operation, programmable test sequences, and data capture for characterizing cables, connectors, and components. ## Images - - - -