Cisco QSFP40Gsr4= Network Transceiver Module Fiber Optic 40000 Mbit/S QSFP+ 850

The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center. high-performance computing 00networks. enterprise core and distribution layers. and service provider applications.Cisco QSFP-40G-SR4-S (S-Class)The S-Class Cisco 40GBASE-SR4-S QSFP module supports link lengths of 100 and 150 meters. respectively. on laser-optimized OM3. and OM4/OM5 multimode fibers. QSFP-40G-SR4-S is aligned to IEEE 40GBASE-SR4 optical specifications which support high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors. Because the QSFP-40G-SR4-S does not support 4x10G breakout connectivity. see QSFP-40G-SR4 or QSFP-40G-CSR4 for such applications. QSFP-40G-SR4-S does not support FCoE.Cisco QSFP-40G-SR4The Cisco 40GBASE-SR4 QSFP Modules support link lengths of 100 meters and 150 meters. respectively. on laser-optimized OM3. an