407-BCFM Dell® Compatible Transceiver SFP+ 100/1000/10000Base-T (Copper RJ45, 30m)407 BCFM Dell Compatible Transceiver SFP+ 100 1000 10000Base T (Copper RJ45, 30m) ATGBICS Dell Compatible 407 BCFM SFP+ 100 1000 10000Base T form factor network transceiver supports a distance of up to 30m over a copper connection via an RJ45 connector. This product operates within a commercial temperature range. Our product meets the specification of Dell 407 BCFM and we proudly offer a compatibility guarantee and limited lifetime warranty. Our