QSFP-40G-SR4 Cisco 40GBASE QSFP SR4 Module, 4 lanes, 850nm MMF Cisco UCS/Cisco UCS Hard Drives it requires QSFP28 ports for

it requires QSFP28 ports for 100G operation

L3 Cache: 8MB

large branch offices

delivering reliable and efficient performance for business-critical data center workloads

PIM Gateway Redundancy HSRP

QSFP-40G-SR4 Cisco 40GBASE QSFP SR4 Module, 4 lanes, 850nm MMF Cisco UCS/Cisco UCS Hard Drives it requires QSFP28 ports forPart Number: QSFP 100G LR4 S 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. Features and benefits of Cisco QSFP modules Hot swappable input output device that plugs into a 40 Gigabit Ethernet Cisco