EtherWAN Gigabit 20km 1310nm SM Hardened SFP LC Fiber Transceiver Module, DDM

This is a Single Mode fiber transceiver with a 20km distance, an operating temperature of -40 to 85 degrees Celsius, and a wavelength of 1310nm.The small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. EtherWAN products that support SFP Modules are fully tested using EtherWAN SFP Modules for the highest level of reliability and compatibility.