Raws li ib yam ntawm cov khoom siv kho qhov muag siv hauv kev sib txuas lus kho qhov muag, optical module plays lub luag haujlwm ntawm photoelectric teeb liab hloov dua siab tshiab. Txawm li cas los xij, nrog kev txhim kho sai ntawm kev lag luam kho qhov muag network, ntim thiab ceev ntawm optical modules tau nce ntau. Hauv tsab xov xwm no, Gigalight Communications yuav qhia koj txog SFP optical modules.
SFP optical modules suav nrog BIDI SFP optical modules thiab zoo tib yam SFP optical modules. Txhua ntawm ob SFP optical modules txhais li cas? Dab tsi yog qhov txawv? Guest tub ceev xwm, thov saib mus ntxiv.
BIDI SFP optical module yog dab tsi?
BIDI optical module yog ib qho khoom siv kho qhov muag uas siv WDM (wavelength division multiplexing) bidirectional transmission technology, uas paub txog kev sib kis ntawm ob sab hauv ib qho kev kho qhov muag ntawm ib qho khoom siv fiber ntau. BIDI kho qhov muag module tsuas muaj ib qho chaw nres nkoj, thiab xa thiab tau txais cov teeb liab ntawm ib qho khoom siv kho qhov muag los ntawm kev sib koom ua ke ob txoj hauv kev. Yog li ntawd, nws yuav tsum tau ua khub thiab siv.
BIDI optical module ua haujlwm li cas
Txhawm rau kom muaj peev xwm ua haujlwm tau zoo, BIDI optical modules yuav tsum tau ua ke los siv, los ntawm kev kho lub duplexer kom haum rau qhov xav tau wavelength ntawm lub transmitter thiab receiver, kom ua tiav ob txoj kev xa cov ntaub ntawv.
BIDI optical module tus nqi
BIDI optical module tus nqi yog 155Mbps-3.125Gbps
Qhov zoo ntawm BIDI optical module
Qhov zoo tshaj plaws ntawm kev siv BIDI kho qhov muag modules, xws li SFP ntxiv rau BIDI thiab SFP BIDI kho qhov muag modules, nyob rau hauv kev txo tus nqi ntawm optical fiber cabling infrastructure. BIDI kho qhov muag module txo cov naj npawb ntawm cov chaw nres nkoj ntawm fiber ntau thaj qaum vaj huam sib luag, txo qhov chaw nyob ntawm lub tais rau kev tswj hwm fiber ntau, thiab txo cov xov tooj ntawm cov khoom siv kho qhov muag uas yuav tsum tau siv.
General SFP optical module qhia
SFP optical module yog kub-swappable me me pob module hauv ib pob SFP. Qhov siab tshaj plaws tam sim no tuaj yeem ncav cuag 10.3G, thiab lub interface yog LC. Thiab nws yog tsim los ntawm laser (xws li transmitter TOSA thiab receiver ROSA), circuit board IC thiab lwm yam accessories. Cov khoom siv sab nraud yog tsim los ntawm lub plhaub, lub hauv paus, PCBA, rub lub nplhaib, buckle, xauv daim, thiab roj hmab ntsaws.
SFP optical module kev faib tawm
① Raws li kev ceev: 155M / 622M / 1.25G / 2.125G / 4.25G / 8G / 10G, ntawm 155M thiab 1.25G tau siv ntau dua hauv kev ua lag luam;
② Raws li wavelength: 850nm / 1310nm / 1550nm / 1490nm / 1530nm / 1610nm, lub wavelength yog 850nm rau SFP multimode, kev sib kis deb yog qis dua 2KM, lub wavelength yog 15,020m rau ib qho kev ncua deb tias tus nqi ntawm peb lub wavelength no pheej yig dua li lwm cov wavelengths;
③ Raws li kev ncua deb: luv luv, nruab nrab nrug thiab ntev;
④ Raws li hom kev sib kis: hluav taws xob chaw nres nkoj, ib hom, ntau hom;
⑤ Cov hom tshwj xeeb ntawm SFP optical modules suav nrog: BIDI-SFP, hluav taws xob SFP, CWDMSFP, DWDMSFP, SFP ntxiv rau kho qhov muag module, thiab lwm yam.
Qhov txawv ntawm SFP thiab BiDi SFP
Raws li peb txhua tus paub, ib qho SFP module feem ntau muaj ob qhov chaw nres nkoj, ib qho yog TX chaw nres nkoj rau kev xa cov teeb liab, thiab lwm qhov yog RX chaw nres nkoj kom tau txais cov teeb liab. Sib txawv ntawm SFP modules, BiDi SFP modules tsuas muaj ib qho chaw nres nkoj, thiab siv ib qho WDM txuas rau ntawm ib qho khoom siv fiber ntau los xa thiab tau txais cov cim.
Cov saum toj no yog cov lus qhia thiab qhov sib txawv ntawm BIDI SFP optical module thiab zoo tib yam SFP optical module.
