--- type: product schema_version: 1 stock_number: "85332-1" canonical_url: "https://www.artisantg.com/85332-1/Finisar-FTLF8519P2BTL" json_url: "https://www.artisantg.com/85332-1/Finisar-FTLF8519P2BTL.json" generated_at: "2026-11-07T02:53:33.365Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Finisar FTLF8519P2BTL SFP Optical Transceivers _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: Finisar - Model: FTLF8519P2BTL - Condition: Used and in Excellent Condition - Price: $25.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 0.2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Telecom Test > Communications Equipment (primary) ## Details ### Configuration - Extraction Bail Configuration: Narrow - Bi-Directional Data Link Speed: Up to 2.125 Gb/s - Laser Transmitter: 850nm Oxide VCSEL ## Function Compact hot-plug optical transceiver module for duplex fiber links, converting electrical data into optical transmission and demodulating received optical signals. Supports bidirectional operation at speeds up to 2.125 Gb/s, employing an 850 nm oxide VCSEL transmitter suitable for short-range multimode fiber. Designed for SFP-compatible cages with narrow extraction bail mechanical configuration to facilitate installation and removal. ## Images - - - -