Tsarin wayar cibiyar bayanai ya ƙunshi sassa biyu: tsarin sadarwar cibiyar sadarwa na SAN da tsarin igiyoyi na cibiyar sadarwa.A cikin injiniyoyin na'ura mai kwakwalwa, dole ne a mutunta ɗakin da ke cikin tsarin haɗin kai na tsare-tsare da ƙira, dole ne a haɗa hanyar haɗin gada a cikin ɗakin injin da sauran nau'ikan bututun, gada, don tabbatar da aiwatar da tsarin ya dace da ɗaki mai tsari. .Injiniyan kebul na cibiyar bayanai tare da sassaucin ra'ayi, haɓakawa don cimma nasarar sarrafa wayoyi, duk tsarin tsarin cabling ɗin da aka tsara yakamata ya zama cikakkiyar mafita don guje wa fitowar maki guda na gazawa.
An karɓa: toshe da wasa, babban yawa, mai daidaitawa, pre-kashe tsarin tsarin kebul, tsarin sarrafa tsarin zamani da taron ƙaddamarwa na iya rage lokacin shigarwa, gane cibiyar sadarwar fiber na cibiyar sadarwa cikin sauri, ƙara da canzawa.Ana iya amfani da tsarin a cikin nau'i mai yawa na samfurori na fiber na gani za a iya amfani da su a cikin ƙananan hasara na fiber mai haɗawa da kuma lanƙwasa fiber maras dacewa (lankwasawa radius 7.5mm), don cimma ƙananan kashin baya na fiber fiber attenuation da lankwasawa yi.
Ana amfani da tsalle-tsalle na fiber don aiwatar da haɗin kai ko haɗin kai
a tsarin cabling, galibi ana amfani dashi tare da na'urorin gani a cibiyar bayanai don cimma haɗin kai tsakanin na'urori.
Magani zuwa haɗin haɗin 10G na gani na gani
Yanzu, yawancin cibiyoyin bayanai har yanzu ana tura 10G Ethernet, kuma ci gaban na'urar gani ta fito daga babban na'urar gani ta XFP a hankali an haɓaka zuwa babban tsarin SFP + na gani na yanzu.Tashar tashar jiragen ruwa na SFP + na gani na gani duplex LC interface, don haka SFP + na gani module iya cimma interconnection via duplex LC fiber optic jumper na biyu sauya, magudanar ruwa, sabobin ko cibiyar sadarwa dubawa katunan.Muna ba da ingantaccen ingancin duplex LC fiber optic jumpers, ana samun kebul na gani a cikin yanayi guda ɗaya da yanayin da yawa waɗanda ke amfani da yanayin haɗin gwiwar cibiyar sadarwa na 10G daban-daban.
Magani zuwa haɗin haɗin 40G na gani na gani
Bayan shekaru da yawa na ci gaba, 40G Ethernet yanzu yana mamaye duniya, 40G QSFP + na gani na gani ya zama tauraro mai tasowa na kasuwar ƙirar gani.Ba kamar 10G SFP + na gani na gani ba, tashar jiragen ruwa na 40G QSFP+ na gani na gani yawanci MPO/MTP ke dubawa wanda ke buƙatar MPO/MTP fiber optic jumper don cimma haɗin kai.Mun samar da guda / Multi-yanayin MPO / MTP fiber optic jumper, irin jaket suna samuwa a cikin PVC, LSZH, OFNP da dai sauransu Bugu da kari, muna kuma bayar da MPO / MTP rarraba akwatin don taimaka maka hažaka sauƙi zuwa 40G / 100G cibiyar sadarwa.
Lura: Haɗin nesa tsakanin 40G QSFP + na gani na gani yawanci ana amfani da fiber yanayin yanayin guda ɗaya, don haka 40G QSFP + module na gani a cikin aikace-aikacen watsawa mai nisa shine duplex LC interface don gane haɗin gwiwa tare da amfani da duplex LC yanayin guda ɗaya na fiber na gani jumper. .Duk da haka, 40GBASE-PLRL4 QSFP+ module na gani da aka saba amfani da 12-core MPO/MTP yanayin guda fiber optic jumper.
Kamar yadda muka sani, ɗaya 40G QSFP + (4 x 10 Gbps) tashar jiragen ruwa za a iya daidaita shi cikin tashoshi 4 x SFP + fiber, don haka za mu iya amfani da MPO / MTP-LC fiber optic jumper don haɗawa da sauƙi zuwa 10G da 40G kayan aikin cibiyar sadarwa.
Magani zuwa haɗin haɗin 100G na gani na gani
2016 za a iya cewa ya zama babban ci gaba a cikin 100G Ethernet, a cikin wannan shekara, CXP, CFP, CFP2, CFP4, QSFP28 da sauran na'urorin gani na 100G suna fitowa a cikin kasuwa.A matsayin ƙwararren mai siyarwa, Kamfaninmu kuma yana iya ba da hanyoyin haɗin haɗin gwiwar 100G masu zuwa:
Haɗin kai tsakanin na'urorin gani na CXP/CFP
24-core MPO/MTP fiber optic jumper wanda RAISEFIBER ke bayarwa shine ingantacciyar mafita ga haɗin kai tsakanin na'urorin gani na CXP/CFP, zanen da ke ƙasa yana nuna cikakken shirin haɗawa:
Haɗin kai tsakanin kayan aikin gani na QSFP28
Ƙa'idar aiki na QSFP28 na gani na gani yana kama da 40G QSFP +'s, amma bambancin shine cewa yawan watsawa na kowane tashar fiber optic na QSFP28 Optical module shine 25Gbps, yawan watsawa na tashoshin fiber hudu na iya kaiwa 100G.Ana buƙatar 12-core MPO/MTP fiber optic jumper don cimma hanyar haɗin fiber na gani da yawa QSFP28, kuma ana buƙatar duplex LC single-mode fiber optic jumper don cimma hanyar haɗin fiber na gani guda ɗaya QSFP28 (amfani da 100GBASE-LR4 QSFP28 na gani na gani) .
Haɗin kai tsakanin CXP/CFP da 10G SFP+ na gani na gani
Saboda CXP / CFP na gani module yana amfani da 10 x 10Gbps fiber na gani tashoshi don gane 100G watsawa, don haka za mu iya amfani da MPO / MTP (24-core) LC fiber na gani jumper to connect to CXP / CFP da 10G SFP + Tantancewar module don aiwatar da interconnection. tsakanin 100G da 10G kayan aikin sadarwa.
Lokacin aikawa: Nuwamba-26-2021