400G

2021-07-01 08:41:45 ոߵ޹˾ 71

ĺƼԴIJƶ˳ģĵķչȫijҲƶĴ100G졢Ĵ͸ӳٵķչ400GһǸͽ·򣬽ΪķչıȻơ

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 ṩѾʼ400G罨ƻ˼ơΪȡڹ400GϵͳĹУ400GҪáôʲô400G10G25G40Gʲô

 

 ʲô400G

 400GҪڹתźڷͶ˱תΪźţȻͨ˴䣬ڽնˣźűתɵźš400GĴΪ400GΪӦ100M1G25G40G100G400G1Tгġ400Gڹ400GϵͳҪúӰ졣 400Gı׼ͰװʽʲôҪֱ׼Ͱװʽ 

OSFP

OSFPȫOctal Small Formfactor Pluggableñ׼һµĽӿڱ׼еĹӿڲݡߴΪ100.4 * 22.58 * 13 mm ^ 3QSFP-DDijߴԴһЩҪPCBӿڵQSFP-DDͬ͵ײһС

QSFP-DD

QSFP-DDȫQuad Small Form Factor Pluggable-Double DensityýǶQSFPӿڵչԭ4ͨӿһУӵ8ͨν˫ܶȡýQSFPݣҪŵ֮һԭQSFP28Ȼʹãֻһ鼴ɡ

CFP8

CFP8CFP4չͨӵ8ͨߴӦӵ40 * 102 * 9.5 mm ^ 3ýijɱϸߣҪõ1625Gļ

CWDM8

ñ׼CWDM4׼չÿΪ50GͬҲԴﵽ400GĸµIJ1351/1371/1391 / 1411nmΧøMux / DeMuxҪߣҼһ빦Ϊ8.5dBm

CDFP

CDFP׼磬ĿǰΪֹù淶ĵѾʹ16ͨͨΪ25Gͨڶ࣬˳ߴҲԽϴ

COBO

COBOȫconsortium for on board optics˼ǽеĹѧԪPCBϡýҪŵɢȺáߴСǣڲ֧ȲΣһijֹϣѽάޡ2018OFCϣչƳQSFP-DDOSFPֽΪͻҪʹһҲȡһƼӪ̵ܹ


400Gʲô

400GҪĵĴͶ˿ܶȡ400Gδʵֹ桢СͻͼɻΪһͳṩĹͨ顣

400GҪٸоƬ

400GнʹһѧоƬdzɱܸߡ10G / 25GУоƬɱԼռ3040G / 100GйоƬɱԼռ50400GйоƬɱߴ70

400G10G25G40Gʲô

Ȼ10G25G40G100GѳΪгŶԴ˿ܶȺϵͳܺĵҪ󲻶ߣ400G齫һߵķչˮƽ

10G25G40Gȣ400GĵʹͨŽһʱͨӵͶ˹ĵزɼתΪƫöزӦá Ӽɺ͵ӼɡADC / DSPΪ400GͨϵͳҵĹؼ̫׼󣬹Ⲣл󽫼شٽӼɼķչ

400GгֵǶ

 ֪100GƷѾ죬400Gǵǰ۵ȵ㣬ҵdzע400GĽչ400G鿪Ľչ⡣ڵǰг£ĶԴ400GͨѳΪϵͳܺͽʹɱѡ5Gij֣Ϊƶ400Gгֵһء


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