10G SFP + DWDM
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10G SFP + DWDM Optical Transceiver Module Sib xws nrog Cisco Huawei
HUASDxx1XL-C(I)D40 Enhanced Small Form Factor Pluggable SFP+ transceivers yog tsim los siv rau hauv 10-Gigabit Ethernet txuas mus txog 40km dhau SingleMode fiber. Lawv ua raws li SFF-8431, SFF-8432 thiab ITU-T G.698.1. Cov qauv transceiver tau ua kom zoo rau kev ua haujlwm siab thiab tus nqi tsim nyog los muab cov neeg siv khoom cov kev daws teeb meem zoo tshaj plaws rau kev sib txuas lus.
Lub transceiver no muaj ob ntu: Ntu transmitter muaj lub laser EML txias. Thiab ntu receiver muaj lub PIN photodiode sib xyaw nrog TIA. Txhua lub modules ua tau raws li qhov yuav tsum tau ua ntawm kev nyab xeeb laser chav kawm I. Cov haujlwm kuaj mob digital muaj nyob ntawm 2-wire serial interface, raws li tau teev tseg hauv SFF-8472, uas tso cai rau kev nkag mus rau cov kev ua haujlwm ntawm lub cuab yeej xws li qhov kub thiab txias ntawm transceiver, laser bias tam sim no, lub zog optical xa mus, lub zog optical tau txais thiab lub zog transceiver.
