发送接口输入一定码率的电信号,经过内部的驱动芯片处理后由驱动半导体激光器(LD)或者发光二极管(LED)发射出相应速率的调制光信号,通过光纤传输后,接收接口再把光信号由光探测二极管转换成电信号,并经过前置放大器后输出相应码率的电信号。
华为光模块SFP/XENPAK/GBIC等系列的型号及描述:
SFP-GE-T
SFP电口模块(1.25Gb/s-100M-RJ45)
ESFP-GE-SX-MM850升级版
ESFP多模光模块(850nm-1.25Gb/s-550M-LC)
SFP-GE-LX-SM1310-A
SFP单模光模块(1310nm-1.25Gb/s-10KM-LC)
SFP-GE-LH40-SM1310
SFP单模光模块(1310nm-1.25Gb/s-40KM-LC)
SFP-GE-LH40-SM1550
SFP单模光模块(1550nm-1.25Gb/s-40KM-LC)
SFP-GE-LH70-SM1550
SFP单模光模块(1550nm-1.25Gb/s-70KM-LC)
XENPAK-SX-MM850
XENPAK多模光模块(850nm-10.3Gb/s-300M-SC)
XENPAK-LX-SM1310
XENPAK单模光模块(1310nm-10.3Gb/s-10KM-SC)
XENPAK-LH40-SM1550
XENPAK单模光模块(1550nm-10.3Gb/s-80KM-SC)
XFP-SX-MM850
XFP多模光模块(850nm-10.3Gb/s-300M-LC)
XFP-LX-SM1310
XFP单模光模块(1310nm-10.3Gb/s-10KM-LC)
XFP-LH40-SM1550-F1
XFP单模光模块(1550nm-10.3Gb/s-40KM-LC)
SFP-GE-LX-SM1310-BIDI
BIDI SFP单模光模块(TX1310/RX1490nm-1.25Gb/s-10KM-单LC)
SFP-GE-LX-SM1490-BIDI
BIDI SFP单模光模块(TX1490/RX1310nm-1.25Gb/s-10KM-单LC)
SFP-FE-SX-MM1310-A
SFP多模光模块(1310nm-125Mb/s-2KM-LC)
SFP-FE-LX-SM1310-A
SFP单模光模块(1310nm-125Mb/s-10KM-LC)
SFP-FE-LH40-SM1310
SFP单模光模块(1310nm-125Mb/s-40KM-LC)
SFP-FE-LH80-SM1550
SFP单模光模块(1550nm-125Mb/s-80KM-LC)
GBIC-GE-SX-MM850-A
GBIC多模光模块(850nm-1.25Gb/s-550M-SC)
GBIC-GE-LX-SM1310-A
GBIC单模光模块(1310nm-1.25Gb/s-10KM-SC)
GBIC-GE-LH40-SM1550A
GBIC单模光模块(1550nm-1.25Gb/s-40KM-SC)
GBIC-GE-LH70-SM1550-A
GBIC单模光模块(1550nm-1.25Gb/s-80KM-SC)
GBIC-GE-T
GBIC电口模块(1.25Gb/s-100M-RJ45)
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