QSFP+ (Quad Small Form-factor Pluggable Plus) is a compact, hot-pluggable transceiver designed for 40G Ethernet providing a balance of port density and power efficiency. FS 40G QSFP+ optical transceiver module solutions offer a full range of QSFP+ modules from 150m to 80km reach, and used for high-density switching, routing and data center applications. The 40G QFSP+ transceivers feature varying specifications to meet your unique network needs. This high density pluggable module with LC duplex interface supports 40 Gigabit Ethernet 40GbE connections on network switches routers servers. 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. 40G QSFP+ modules are hot-swappable, quad-lane transceivers that deliver 40 Gbps by combining four 10. While 100G or higher has become the primary upgrade path for legacy networks running 1-10G, QSFP+ remains in use for specific.
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