--- type: product schema_version: 1 stock_number: "66007-9" canonical_url: "https://www.artisantg.com/66007-9/Photonetics-XE2642ELN820A" json_url: "https://www.artisantg.com/66007-9/Photonetics-XE2642ELN820A.json" generated_at: "2026-11-07T21:30:29.379Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Exfo / NetTest / Photonetics XE2642ELN820A 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: Photonetics - Model: XE2642ELN820A - Condition: Used and in Excellent Condition - Price: $350.00 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: 8X8X3 in, estimated ## Categories - Test Equipment > Optical Test > Optical Parts (primary) ## Details ### Configuration - Flash Memory: SanDisk 128MB Part Numbers: XE2642ELN820A ## Function Modular measurement board designed for integration into a fiber-optic test instrument. Provides digital signal processing, timing control, and data acquisition for optical measurement channels. Performs on-board data buffering and interfaces with host controller and front-end modules to execute automated test sequences. Stores firmware and measurement traces in non-volatile flash memory (128 MB). Enables calibration, configuration, and data logging, with support for real-time capture and post-processing of acquired signals. Suitable for use in high-speed optical network characterization, diagnostics, and validation within a modular instrument architecture. ## Images - - - -