Transmission distance of up to 20km (12.42 mi.) Duplex LC optical interface Supports data rates of up to 155Mbps Supports 1310nm singlemode network transmissions Low Electromagnetic Interference (EMI) design Compliant with IEEE 802.3z Gigabit Ethernet ANSI Fiber Channel compliant Small Form-Factor Pluggable (SFP) and Multi-Source Agreement (MSA) compliant Low power consumption TRENDnet's 100Base-FX SFP Single-Mode LC Module is compatible with standard SFP slots found on network switches and fiber converters. Each single mode SFP transceiver is equipped with a duplex LC fiber connection interface, and supports high-speed data rates up to 155Mbps. All TRENDnet SFP fiber modules support connections for reliable, long distance network applications.