--- type: product schema_version: 1 stock_number: "82160-5" canonical_url: "https://www.artisantg.com/82160-5/VIAVI-Solutions-ED000456-A-00" json_url: "https://www.artisantg.com/82160-5/VIAVI-Solutions-ED000456-A-00.json" generated_at: "2026-11-07T22:26:41.464Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # VIAVI Solutions / JDSU / Fitel ED000456-A-00 Keypad Board _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: VIAVI Solutions - Model: ED000456-A-00 - 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: 1 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Optical Test > Optical Parts (primary) ## Details Part Numbers: ED000456-A-00, ED000456-D-00 ## Function Front-panel keypad interface board for telecom test equipment; performs keyboard matrix scanning and debouncing, encodes key presses into a digital command stream for the main controller, and provides backlight control and indicator LED outputs; connects via a multi-conductor ribbon or edge connector and includes EMI/ESD protection; designed for stable operation over typical instrument supply voltages and operating temperature range. ## Images - - - -