T1-Nexus 100GBASE-ER4 QSFP28 1310nm 40km DOM Transceiver Module

T1-Nexus T1-QSFP28-100G-ER4L is a 100GBASE-LR4 transceiver module operating up to 40km over singlemode (SMF) at a wavelength of 1310nm via LC Duplex connection.