DELL EMC QSFP-40G-ER4 SM LC SFP MODULE QSFP 40G SFP TRANSCEIVER

StarTech.com Dell EMC 3CSFP91 Compatible QSFP+ Module – 40GBASE-ER4 – 40GE Gigabit Ethernet QSFP+ Single Mode Fiber (SMF) – 40 km DDM – Dell EMC 3CSFP91 Compatible QSFP+ – 40GBASE-ER4 40 Gbps – 40GbE Module – 40GE Gigabit Ethernet QSFP+ 1270nm to 1330nm Single Mode Transceiver – 40 km (24.9 mi) – LC Connector DDM – Hot-Swappable & MSA Compliant – Lifetime Warranty