Nk’ubushakashatsi bwakozwe, module ya optique ya Gigabit SFP irashobora gukorera ku cyambu 10 cya Gigabit SFP +, ariko module 10 ya Gigabit SFP + optique ntishobora gukorera ku cyambu cya Gigabit SFP.Iyo module ya Gigabit SFP yinjijwe mu cyambu cya 10 Gigabit SFP +, umuvuduko w'iki cyambu ni 1G, ntabwo ari 10G.Rimwe na rimwe, iki cyambu kizafungwa ku muvuduko wa 1G kugeza igihe wongeye guhindura ibintu cyangwa gutanga amabwiriza amwe.Mubihe byinshi rero, moderi ya optique ya SFP irashobora kwinjizwa mubyambu bya SFP +.
Mubyongeyeho, ibyambu bya SFP + mubusanzwe ntibishyigikira umuvuduko uri munsi ya 1G.Nukuvuga, ntidushobora gushyiramo 100BASE SFP optique module kuri port ya SFP +.Mubyukuri, kuri iki kibazo, biterwa ahanini na Moderi yo Guhindura.Ibyambu bimwe bya SFP + birashobora gushyigikira SFP, bimwe ntibishyigikire.Kurugero, ibyambu hafi ya byose bya SFP + byahinduwe na Cisco CISCO byose bifasha modul ya optique ya SFP, kandi ibyambu byinshi bya SFP + bya Brocade bifasha gusa SFP +.Nubwo akenshi bishoboka, biracyari byiza gukurikiza amakuru yatanzwe nu mucuruzi.
10G SFP + ntishobora guhita ihuzwa na moderi ya optique ya Gigabit SFP
Mubihe byinshi, dushobora gukoresha moderi ya optique ya SFP mubyambu bya SFP +, ariko ibi ntibisobanura ko modul optique ya SFP yinjijwe mubyambu bya SFP + ishobora gushyigikira 1G.Muri optique ya fibre optique, niba duhuza SFP optique module na SFP + optique, ntabwo ishobora gukora neza!Kuri iki kibazo, niba ukoresha umugozi wihuse wa SFP +, ntushobora kubangikana na Gigabit SFP.
SFP na SFP + optique modules ikoreshwa mumashanyarazi ya cabling hamwe na data center yububiko bwa mudasobwa ikeneye kwemeza umuvuduko umwe kumpande zombi za fibre.Kurugero, icyambu cya SFP + kumpera imwe ikoresha 10G SFP + 1310nm 10KM LC DDM optique, naho iyindi mpera ikoresha module imwe ya optique.Modire imwe ya fibre optique igomba guhuzwa.
SFP imwe-fibre optique module yohereza umurongo:
X Tx1310 / Rx1550nm, Tx1550 / Rx1310nm;
② Tx1490 / Rx1550nm, Tx1550 / Rx1490nm.
SFP + fibre optique module yohereza umurongo:
① Tx1270 / Rx1330nm, Tx1330 / Rx1270nm
② Tx1490 / Rx1550nm, Tx1550 / Rx1490nm).