FWLF-1521-7D-57 Finisar Coherent® Compatible Transceiver CWDM SFP 2.67GBase (1571nm, SMF, 50km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF-1521-7D-57 SFP 2.67GBase-CWDM form factor network transceiver supports a distance of up to 50km over single-mode fibre (SMF) using a wavelength of 1571nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of Finisar Coherent® FWLF-1521-7D-57 and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.












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