ATGBICS Fortinet compatible SP-CABLE-FS-QSFP+3 40GBase-CU QSFP+ to QSFP+ Passive Direct Attach Cable operates over Passive Copper with a cable length of 3m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP+ ports in 40G interconnecting networking applications. Our product meets the specification of Fortinet SP-CABLE-FS-QSFP+3 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.