KulankhulaSFP Optical modules, tonsefe timazidziwa bwino.SFP imayimira SMALL FORM PLUGGABLE (Small plugable).Ndi imodzi mwamaphukusi omwe amagwiritsidwa ntchito kwambiri pa Gigabit Ethernet optical modules ndi makampani a Gigabit Ethernet.Ndiye, ma module owoneka bwino a SFP ndi ati?Tsopano tsatiraniChithunzi cha JHA TECHkumvetsa izo.

SFP Optical module ndi compact input/output (I/O) chipangizo, makamaka ntchito Gigabit Ethernet masiwichi, routers ndi zipangizo zina maukonde, kutsatira mfundo zosiyanasiyana kulankhulana monga Fiber Channel (Fiber Channel), Gigabit Efaneti, SONET (Synchronous Optical Network), etc. Mutha kuzindikira mosavuta 1G kuwala CHIKWANGWANI kugwirizana kapena mkuwa chingwe kugwirizana pakati zipangizo maukonde pamaziko a dongosolo alipo maukonde.

Kutolere wamba SFP Optical modules
Malingana ndi mitundu yosiyanasiyana ya transmitter ndi receiver, SFP optical modules akhoza kugawidwa mu mitundu ingapo, ndipo mawonekedwe awo ogwirira ntchito, mtunda wotumizira, ntchito zoyenera, ndi zina zotero ndizosiyana.Gawoli liyambitsa ma module osiyanasiyana a SFP Optical.

1000BASE-T SFP Optical module:SFP Optical module iyi imagwiritsa ntchito mawonekedwe a RJ45, ndipo nthawi zambiri imagwiritsidwa ntchito popanga ma waya amkuwa ndi Gulu la 5 zingwe zama network.Mtunda waukulu wotumizira ndi 100m.

1000Base-SX SFP Optical module:1000Base-SX SFP Optical module imagwiritsa ntchito mawonekedwe a duplex LC, imagwirizana ndi IEEE 802.3z 1000BASE-SX muyezo, womwe umagwiritsidwa ntchito pamitundu yambiri, ndipo mtunda wotumizira mukamagwiritsa ntchito 50um yamitundu yambiri ndi 550m, ndipo Mtunda wotumizira mukamagwiritsa ntchito. 62.5um multimode CHIKWANGWANI ndi 220m, ndi kufala mtunda pamene ntchito laser wokometsedwa 50um multimode CHIKWANGWANI angafikire 1km.

1000BASE-LX/LH SFP Optical module:1000BASE-LX/LH SFP optical module imagwirizana ndi IEEE 802.3z 1000BASE-LX muyezo.Itha kugwiritsidwa ntchito munjira imodzi kapena mumitundu yambiri.Zimagwirizana ndi fiber single-mode Mtunda wotumizira ukhoza kufika 10km, ndipo mtunda umene umagwiritsidwa ntchito ndi multimode fiber ndi 550m.Zindikirani kuti pamene 1000BASE-LX/LH SFP Optical module ikugwiritsidwa ntchito pamodzi ndi fiber multi-mode fiber, transmitter iyenera kugwiritsa ntchito jumper yotembenuza mode.

1000BASE-EX SFP Optical module:1000BASE-EX SFP Optical module nthawi zambiri imagwiritsidwa ntchito pamayendedwe apatali amtundu umodzi, ndipo mtunda wotumizira ukhoza kufika 40km ukagwiritsidwa ntchito ndi fiber single-mode.

1000BASE-ZX SFP Optical module:1000BASE-ZX SFP Optical module imagwiritsidwanso ntchito pamayendedwe apatali amtundu umodzi, ndipo mtunda wotumizira ukhoza kufika 70 km.Ngati mukufuna kugwiritsa ntchito ma module a 1000BASE-ZX SFP optical m'mapulogalamu omwe mtunda wotumizira ndi wocheperapo 70 km, muyenera kuyika cholumikizira cha optical mu ulalo kuti mupewe kuwononga mphamvu yochulukirapo ya optical module.

1000BASE BIDI SFP Optical module:1000BASE BIDI SFP optical module imagwiritsa ntchito doko lowoneka bwino la LC, lomwe nthawi zambiri limagwiritsidwa ntchito potumiza njira imodzi.Mtundu woterewu wa optical module uyenera kugwiritsidwa ntchito pawiri.Mwachitsanzo, 1490nm/1310nm BIDI SFP Optical module iyenera kugwiritsidwa ntchito pawiri ndi 1310nm/1490nm BIDI SFP Optical module.

DWDM SFP Optical module:DWDM SFP Optical module ndi gawo lofunika kwambiri pa intaneti ya DWDM.Imagwiritsa ntchito mawonekedwe a DWDM wavelength ndipo ili ndi ma 40 wavelength njira zomwe mungasankhe.Ndi gawo lapamwamba la serial optical data transmission module.

CWDM SFP Optical module:CWDM SFP Optical module ndi gawo la kuwala lomwe limagwiritsa ntchito ukadaulo wa CWDM.Kutalika kwake kogwira ntchito ndi CWDM wavelength ndipo pali mayendedwe a 18 omwe mungasankhe.Mofanana ndi SFP optical module, CWDM SFP optical module imakhalanso yotentha-pluggable input / output (I / O) yogwiritsidwa ntchito mu SFP mawonekedwe a switch kapena router.

Mtengo ndi kugwiritsa ntchito ma modules osiyana a SFP optical ndi osiyana, ndipo ma modules optical SFP omwe amapangidwa ndi opanga osiyanasiyana adzakhala ndi kusiyana kwakukulu pa ntchito ndi mtengo.Ogwiritsa ntchito ayenera kuganizira za mtengo, kugwiritsa ntchito, kugwirizana, ndi kugwirizana pogula ma modules a SFP Optical.Kuganizira mozama pazinthu zambiri monga mtundu.