Sunday, August 18, 2013

which are often implemented using QSFP to SFP+

Mellanox 1x QSFP to SFP+, 30 AWG, 1 meter, Suitable Date Rate: 10GigE. Copper Cable, Passive Hybrid, QSFP to SFP+ Connectors Mellanox cables are a cost effective solution for connecting InfiniBand and 10GBASE-CX4 fabrics, extending the benefits of Mellanox's high-performance InfiniBand HCAs and 10 Gigabit Ethernet NICs throughout the network. These cables meet or exceed the IBTA and IEEE standards, and have been rigorously tested with all Mellanox products. Enterprise Data Centers, High-Performance Computing, and Embedded installations are assured the highest interconnect performance. QSFP to SFP+ COPPER BREAKOUTR CABLE 0.5M (Quad Small Form-factor Pluggable Plus) is a transceiver interfaces a network device motherboard (for a switch, router, media converter or similar device) to a fiber optic cable, widely used for data communications applications. It is a industry format jointly developed and supported by many network component vendors. QSFP is also the IEEE standard connector for the emerging 40GbE standard. Like SFP+, QSFP supports both copper and optical cabling solutions

SOPOT Technologies (NASDAQ: AVGO) has unveiled a pair of QSFP to SFP+ optical transceiver modules that offer interoperability with fielded SFP+ modules. The new pluggable, parallel optical QSFP+ eSR4 transceiver  Quad (4-channel) Small can address both 40 Gigabit and 10 Gigabit Ethernet applications with a verified link distance of 400 m. Meanwhile, the QSFP+ iSR4 modules enable interoperability to 10G SFP+ links up to 100 m using OM3 multimode fiber and 150 m using OM4.The new modules are designed to offer data center operators the flexibility to reuse their current 10G infrastructures when upgrading to 40G.

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