Mini GBIC / SFP Single-mode Fibre Adapter (SMF) The SFPSM1 is a compact, hot-pluggable SFP module for linking high speed optical fibre infrastructure to a network. Easily configure and upgrade networks for high-speed networking over optical fibre, with a bit rate of up to 1.25Gbps. Features Mini GBIC / SFP optical fibre adapter Transfer data over optical fibre at up to 1.25Gbps SFP (Small Form-factor Pluggable) Compatible with SMF (single mode fibre) 1310nm VCSEL laser transmitter Hot-pluggable, allowing for installation and removal while the system is running Built-in digital diagnostic functions, including optical power monitoring Specifications Interface Cable Type: Single-mode Fibre Form Type: SFP (Small Form-factor Pluggable) Interface: LC duplex DOM Support: Yes Max Bit Rate: 1.25Gb/s Transmitter / Receiver TX Power: -9.5 ~ -3dBm Protocols: SFF-8472 MSA Compliant, IEEE 802.3ah-2004, ANSI Fibre Channel Wavelength: 1310nm Receiver Sensitivity: < -21dBm Environment Power Supply: 3.3VDC / 300mA Operating Environment: -40 to 85°C / RH95% (max) Max Cable Distance: 10km