E100G-QSFP28-LR4L-2KM Ruckus Brocade® Compatible Transceiver QSFP28 100GBase-LR4 Lite (1310nm, SMF, 2km, LC, DOM)E100G QSFP28 LR4L 2KM Ruckus Brocade Compatible Transceiver QSFP28 100GBase LR4 Lite (1310nm, SMF, 2km, LC, DOM) ATGBICS Ruckus Brocade Compatible E100G QSFP28 LR4L 2KM QSFP28 100GBase LR4 L form factor network transceiver supports a distance of up to 2km over single mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also