AL-QSFP-200G-FR4 Alcatel Lucent® compatible Transceiver QSFP56 200GBase-FR4 (1270/1290/1310/1330nm, SMF, 2km, LC, DOM)AL QSFP 200G FR4 Alcatel Lucent compatible Transceiver QSFP56 200GBase FR4 (1270 1290 1310 1330nm, SMF, 2km, LC, DOM) ATGBICS Alcatel Lucent compatible AL QSFP 200G FR4 QSFP56 200GBase FR4 form factor network transceiver supports a distance of up to 2km over single mode fibre (SMF) using a wavelength of 1270 1290 1310 1330nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM)