Maererano nekuedza, Gigabit SFP optical module inogona kushanda mu 10 Gigabit SFP + port, asi 10 Gigabit SFP + optical module haigoni kushanda muGigabit SFP port.Kana Gigabit SFP optical module inoiswa mugumi Gigabit SFP + chiteshi, kumhanya kwechiteshi ichi i1G, kwete 10G.Dzimwe nguva chiteshi ichi chinovharwa pa1G kumhanya kusvika warodhazve switch kana kuburitsa mimwe mirairo.Saka kazhinji, iyo SFP Optical module inogona kuiswa muSFP + port.
Mukuwedzera, SFP + ports kazhinji haitsigire kumhanya pazasi 1G.Kureva kuti, hatigone kuisa 100BASE SFP Optical module paSFP + port.Muchokwadi, kune iri dambudziko, zvinoenderana zvakanyanya neiyo Shandura Shandura modhi.Mamwe maSFP + madoko anogona kutsigira SFP, mamwe haadaro.Semuenzaniso, dzinenge dzese SFP + zviteshi zvese Cisco CISCO switches inotsigira SFP optical modules, uye akawanda SFP + ports yeBrocade switch inongotsigira SFP +.Kunyangwe zvichiwanzo kuitika, zvichiri zvakachengeteka kutevera ruzivo rwunopihwa nemutengesi weChinja.
10G SFP + haigone kuenderana neGigabit SFP optical modules
Muzviitiko zvakawanda, tinogona kushandisa SFP optical modules muSFP + ports, asi izvi hazvirevi kuti SFP optical modules yakaiswa muSFP + ports inogona kutsigira 1G.Mune optical fiber link, kana tikabatanidza SFP optical module uye SFP + optical module, inogona kusashanda zvakanaka!Nokuda kwedambudziko iri, kana ukashandisa SFP + high-speed cable, haigoni kuwirirana neGigabit SFP.
Iyo SFP neSFP + optical modules inoshandiswa munetwork cabling uye data center kamuri yekuvakwa kwekombuta inoda kuve nechokwadi chekumhanya kwakafanana kumigumo yese yefiber link.Semuenzaniso, SFP + chiteshi pane imwe mugumo inoshandisa 10G SFP + 1310nm 10KM LC DDM optical module, uye imwe mugumo inoshandisa imwechete optical module.Iyo single-fiber optical modules inoda kupetwa.
SFP single-fiber optical module transmission wavelength:
① Tx1310 / Rx1550nm, Tx1550 / Rx1310nm;
② Tx1490 / Rx1550nm, Tx1550 / Rx1490nm.
SFP + single fiber optical module transmission wavelength:
① Tx1270 / Rx1330nm, Tx1330 / Rx1270nm
② Tx1490 / Rx1550nm, Tx1550 / Rx1490nm).