The SFP-Port 1000BASE-LX mini-GBIC module - 80km (Part number: MGB-TL80) from Planet is a Transceivers Fiber & Copper. A transceiver is a combination of transmitter and receiver used in fiber optical systems, which are combined and share a common circuitry or a single housing. Fiber optic transceivers are classified into various types to meet diversified requirements.
Mini GBIC Single Mode LX Module - 80KM, DDM Supported (-40 to 75 C)