QSFP-100G-ZR4-MSA-AT Universally Coded MSA Compliant Transceiver QSFP28 100GBase-ZR4 (1310nm, SMF, 80km, LC, DOM)QSFP 100G ZR4 MSA AT Universally Coded MSA Compliant Transceiver QSFP28 100GBase ZR4 (1310nm, SMF, 80km, LC, DOM) ATGBICS Universally Coded MSA Compliant QSFP 100G ZR4 MSA AT QSFP28 100GBase ZR4 form factor network transceiver supports a distance of up to 80km 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