Avago Technologies recently announced the launch of can improve data center exchange efficiency and bandwidth of the fiber module program. New pluggable parallel optical QSFP+ eSR4 transceiver for the industry's first can solve the 40G and 10G Ethernet Application module products, connection distance proved up to 400 meters, for data center operation with use of the existing 10G connection infrastructure upgrades to the 40G high agility, greatly saves the cost expenditure. Avago QSFP+ eSR4 module in each to integrated 4 10G channels lifting single line card over a bandwidth of three times above, power consumption is only a single channel SFP+ module half.
With the server virtualization and cloud computing development, plus network integration trend, brought a faster and more efficient data center network of greater demand, at present 10G exchanger consists of each line card 48 10G channels, mainly confined to the SFP+ appearance specification. To meet the higher bandwidth requirements, customers can use the Avago QSFP+ eSR4 module developed each line card up to 44 QSFP+ connection port of the cabinet top ( Top-of-Rack ), blade and the module exchanger, brought by QSFP+ up to 176 10G channel products, greatly surpass the 48 existing SFP+ channel. The QSFP+ eSR4 module can be used in high density 10G and 40G polymerization Ethernet Applications, providing different levels of exchanger connected higher flexibility, shorten the delay, and through each channel lower power consumption to bring higher port density.
Avago today also announced the 10G SFP+ QSFP+ iSR4 module connection connectivity products to enter mass production, the use of OM3 multimode optical fiber ( MMF, MultiMode Fiber ) when connecting distance can reach 100 meters, the use of OM4 MMF is up to 150 meters. The new QSFP+ version of eSR4 OM3 MMF is further extended to 300 meters to 400 meters, OM4 MMF. Avago expected this summer began offering QSFP+ eSR4 module sample.
" Has long been with customers and partners to jointly develop solutions to design challenges and meet the higher bandwidth requirements of technology experience, Avago has become a data center optical fiber communication application of a leading manufacturer. " Avago fiber products division vice president and general manager Philip Gadd said, " last year introduced the industry's first 40G Ethernet SR4 module products, our new QSFP+ iSR4 and eSR4 module for data center 10G upgrade to 40G Ethernet, and bring more simple upgrade paths connecting distance. "
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