Njengoba ukuguqulwa kwedijithali kushesha kuzo zonke izimboni, izikhungo zedatha zibhekene nokukhula okungakaze kubonwe ngobuningi bethrafikhi, umthwalo wemisebenzi yokubala amafu, izinhlelo zokusebenza zobuhlakani bokwenziwa (AI), kanye nezidingo zokuxhumana ngesivinini esikhulu. Ingqalasizinda yendabuko yokuxhuma amakhebula iya ngokuya inselele ngesidingo se-bandwidth ephezulu, ukubambezeleka okuphansi, kanye nobuningi be-port obukhulu.

Ukuze kuhlangatshezwane nalezi zidingo, izikhungo zedatha zanamuhla ziyasebenzisa Izintambo ze-MPO Fiber Patch njengengxenye ebalulekile yezinhlelo zabo zokuxhuma amakhebula ezihlelekile. Ubuchwepheshe be-MPO buvumela imicu eminingi ye-optical ukuthi ixhunywe ngesixhumi esisodwa, okuthuthukisa kakhulu ubuningi bekhebula ngenkathi kwenza kube lula ukuthunyelwa nokuphathwa kwenethiwekhi.

Kusukela ku-40G kanye ne-100G Ethernet kuya kuzakhiwo ezintsha ze-400G kanye ne-800G, izintambo ze-MPO fiber patch sezibalulekile ezikhungweni zedatha ezisezingeni eliphezulu, abahlinzeki bezinsizakalo zamafu, amakhampasi ebhizinisi, kanye nezikhungo zokubala ze-AI.

Lo mhlahlandlela ophelele uhlola izintambo ze-MPO fiber patch, isakhiwo sazo, izinzuzo, izinhlelo zokusebenza, izindlela zokukhetha, kanye nendima yesikhathi esizayo engqalasizinda yesikhungo sedatha yesizukulwane esilandelayo.

Iyini intambo ye-MPO Fiber Patch?

I-An Intambo ye-Fiber Patch ye-MPO (Multi-Fiber Push-On) iyi-high density optical cable assembly equkethe imicu eminingi ye-optical eqediwe ngezixhumi ze-MPO kolunye noma zombili izinhlangothi.

Ngokungafani nezintambo ze-LC noma ze-SC ezivamile ezisekela imicu eyodwa noma ezimbili, izixhumi ze-MPO zingamukela imicu eminingi ngaphakathi kwesixhumi esibonakalayo esisodwa.

Izibalo ezivamile ze-fiber zifaka:

• Imicu engu-8
• Imicu engu-12
• Imicu engu-16
• Imicu engu-24
• Imicu engu-32
• Imicu engu-48
• Imicu engu-72

Umklamo wesixhumi se-MPO unciphisa kakhulu izidingo zesikhala sekhebula ngenkathi usekela ukudluliselwa kwe-optical okuhamba ngesivinini esikhulu.

Ukuqonda Ubuchwepheshe be-MPO kanye ne-MTP

Ochwepheshe abaningi basebenzisa i-MPO ne-MTP ngokushintshana, kodwa kukhona umehluko.

Isixhumi se-MPO

I-MPO iyisixhumi se-multi-fiber esijwayelekile samazwe ngamazwe esichazwa yizindinganiso ze-IEC kanye ne-TIA.

Izici zifaka:

• Indlela yokukhiya ngokusunduza nokudonsa
• Ukulungiswa kwefayibha ephezulu
• Ukucushwa kwefayibha eminingi
• Ukuhambisana nama-optics ahambisanayo

Isixhumi se-MTP

I-MTP inguqulo ethuthukisiwe yobuchwepheshe be-MPO ethuthukiswe yi-US Conec.

Izinzuzo zifaka:

• Ukusebenza kokulahlekelwa kokufakwa okuthuthukisiwe
• Ukuqina okungcono kwemishini
• Ukuthembeka okuphezulu kokuzalanisa
• Umklamo we-ferrule olungiselelwe kahle

Ezikhungweni eziningi zedatha zanamuhla, izixhumi ze-MTP zithandwa kakhulu ezinhlelweni zokusebenza ezisebenza kahle kakhulu.

Kungani Izikhungo Zedatha Zidinga Izintambo Ze-MPO Fiber Patch

Izikhungo zedatha zanamuhla zibhekene nezinselele eziningana:

Ukwanda Kobuningi Bezimbobo

Izinkulungwane zokuxhumeka kweseva kumele zilingane nesikhala esilinganiselwe se-rack.

Isivinini Senethiwekhi Esiphezulu

Izindinganiso zenethiwekhi zamanje zifaka:

• I-Ethernet engu-40G
• I-Ethernet engu-100G
• I-Ethernet engu-200G
• I-Ethernet engu-400G
• I-Ethernet engu-800G

Ukufakwa kwezintambo ze-duplex zendabuko kuba yinto engasebenzi kahle ngalezi zivinini.

Izidingo Zokukhula

Ingqalasizinda kumele isekele ukwanda kwesikhathi esizayo ngaphandle kokufakwa kabusha kwezintambo eziningi.

Ukuthunyelwa Okusheshayo

Izakhiwo ezinkulu zidinga izinqubo zokufaka ezilula.

Izintambo ze-MPO fiber patch zibhekana nazo zonke lezi zinselele ngesikhathi esisodwa.

Isakhiwo se-MPO Fiber Patch Cord

Intambo ye-MPO patch inezingxenye eziningana ezibalulekile.

Isixhumi se-MPO

Isixhumi sihlanganisa:

• I-ferrule enembile
• Izikhonkwane zomhlahlandlela
• Izimbobo zokuqondanisa
• Indlela elayishwe entwasahlobo

Lezi zingxenye ziqinisekisa ukuhambisana okunembile kwefayibha.

Imicu Yokukhanya

Izinhlobo ezivamile zefayibha zifaka:

I-Fiber Yemodi Eyodwa

• I-OS1
• I-OS2

Isetshenziselwa:

• Izixhumanisi zebanga elide
• Izinhlelo zokusebenza ze-Telecom
• Izikhungo zedatha ezinkulu

I-Fiber Yamamodi Amaningi

• OM3
• OM4
• OM5

Isetshenziselwa:

• Ukudluliselwa kwejubane elifushane okuphezulu
• Izikhungo zedatha zebhizinisi
• Izikhungo zamafu

Amalungu Amandla

Ngokuvamile yakhiwe kusukela ku:

• Intambo ye-Aramid (i-Kevlar)
• Ukuqinisa i-FRP

Lokhu kuthuthukisa amandla okunamathela nokuqina.

Ijazi Langaphandle

Izinto ezitholakalayo zifaka:

• I-PVC
• I-LSZH
• I-OFNP
• I-OFNR

Amajakethi e-LSZH ayathandwa kakhulu ngenxa yezimfuneko zokuphepha emlilweni.

Izinketho ze-MPO Fiber Count

I-MPO ye-Fiber engu-8

Ivame ukusetshenziswa ku:

• 40G SR4
• 100G SR4

Izinzuzo:

• Imicu engasetshenziswanga encishisiwe
• Ukusebenza kahle kwezindleko

I-MPO ye-Fiber engu-12

Ngokomlando ukucushwa okuthandwa kakhulu.

Izicelo zifaka:

• Ukubopha izintambo zomgogodla
• Ukuxhumana kwesikhungo sedatha
• Ukufakwa kwe-Legacy 40G

I-MPO ye-Fiber engu-16

Yakhelwe ukuxhumana kwesizukulwane esilandelayo.

Usekela:

• 400G SR8
• Ukwakheka kwe-Ethernet okungu-800G

I-MPO ye-Fiber engu-24

Kuhle kakhulu ku:

• Ukuvala okunobukhulu obuphezulu
• Ingqalasizinda yenethiwekhi eyinhloko
• Izindawo zamafu ezinkulu

Izindlela ze-MPO Polarity

I-polarity efanele ibalulekile ekukhulumisaneni okuphumelelayo kwe-fiber.

Indlela A

Ukucushwa okuqondile.

Izinzuzo:

• Ukuqaliswa okulula
• Ivame ukusetshenziswa ekuxhumeni izintambo okuhlelekile

Indlela B

Ukucushwa kwe-cross-over.

Isetshenziswa njalo ku:

• Ama-optics ahambisanayo
• Izinhlelo ze-Ethernet ezinesivinini esikhulu

Indlela C

Ukuhlelwa kwe-crossover ephindwe kabili.

Ifanele izinhlelo zokusebenza ezithile ze-duplex.

Ukuqonda i-polarity kuvimbela amaphutha okudlulisela futhi kwenza kube lula ukugcinwa.

Izinzuzo zezintambo ze-MPO Fiber Patch ku-Data Centers

Izintambo Ezinobuningi Obuningi

Isixhumi esisodwa se-MPO singathatha indawo yokuxhumeka okuningi kwe-duplex LC.

Izinzuzo zifaka:

• Ukuminyana kwe-rack okuncishisiwe
• Ukuhamba komoya okungcono
• Ukuphathwa kwekhebula okuthuthukisiwe

Ukonga Isikhala

Indawo yesikhungo sedatha iyabiza.

Izixazululo ze-MPO zivumela:

• Ubuningi bembobo obuphezulu
• Ukusetshenziswa kwekhabhinethi okuphumelelayo kakhudlwana
• Izindlela zekhebula ezincishisiwe

Ukufakwa Okusheshayo

Uma kuqhathaniswa nokufaka izintambo eziningi ze-duplex patch ngazinye, izinhlelo ze-MPO zinciphisa kakhulu isikhathi sokufakwa.

Lokhu kwehlisa:

• Izindleko zabasebenzi
• Ubunzima bokufaka
• Izingozi zesikhathi sokuphumula

Ukusabalala

Ingqalasizinda ye-MPO ingasekela kalula ukuthuthukiswa kwesikhathi esizayo kusuka ku:

• 10G kuya ku-40G
• 40G kuya ku-100G
• 100G kuya ku-400G
• 400G kuya ku-800G

ngaphandle kokushintsha lonke uhlelo lwezintambo.

Ukusetshenziswa Kwamandla Okuncishisiwe

Ama-optical interconnect asebenza kahle asekela ukubambezeleka kwenethiwekhi okuphansi kanye nokwakheka kokushintsha okulungiselelwe, okuthuthukisa ngokungaqondile ukusebenza kahle kwamandla.

Izicelo ze-MPO Fiber Patch Cord Ezikhungweni Zedatha

Amanethiwekhi Omgogodla Namaqabunga

Izikhungo zedatha zanamuhla zivame ukusebenzisa ukwakheka kwe-spine-leaf.

Izintambo ze-MPO patch zinikeza:

• Ukuxhumeka kwe-bandwidth ephezulu
• Ukuxhumana okubambezeleka okuphansi
• Ukukhuliswa okulula

Izintambo Zomgogodla Wesikhungo Sedatha

Iziqu ze-MPO zisebenza njengezixhumanisi zomgogodla ezixhumanisa:

• Izindawo eziyinhloko zokusabalalisa
• Izindawo zokusabalalisa imishini
• Izindawo zokusatshalaliswa kwezindawo

Ingqalasizinda Yekhompyutha Yamafu

Abahlinzeki bamafu badinga umthamo omkhulu we-bandwidth.

Ukusekelwa kwezintambo ze-MPO:

• Izindawo ezisebenza nge-inthanethi
• Ikhompyutha esakazwayo
• Amapulatifomu efu aqasha abantu abaningi

Amaqoqo e-AI kanye ne-Machine Learning

Izinhlelo zokuqeqesha ze-AI zikhiqiza ithrafikhi enkulu empumalanga nentshonalanga.

Izixazululo ze-MPO zinikeza:

• Ukuxhumana kwe-GPU okushesha kakhulu
• Ukubambezeleka okuphansi
• Ukusabalala okukhulu

Amanethiwekhi Endawo Yokugcina Isitoreji (SAN)

Izintambo ze-MPO patch zisiza ukuxhumana phakathi:

• Ama-array esitoreji
• Amaseva
• Izinhlelo zokusekelayo

ukuqinisekisa ukudluliswa kwedatha okusheshayo okuthembekile.

Izintambo ze-MPO vs LC Fiber Patch

Isici	Intambo ye-MPO Patch	Intambo ye-LC Patch
Inani Lefayibha	Ama-Fibers Amaningi	Ama-Fiber angu-1-2
Ubuningi	Phezulu Kakhulu	Okumaphakathi
Isivinini sokufaka	Okusheshayo	Kancane
Ukuphathwa Kwekhebula	Kalula nakakhulu	Okuyinkimbinkimbi Kakhulu
Usekelo lwe-400G	Kuhle kakhulu	Kunqunyelwe
Ukusabalala Kwesikhungo Sedatha	Okuvelele	Okumaphakathi

Izintambo ze-LC patch zisabalulekile ekuxhumekeni kwe-access-layer, kuyilapho izixazululo ze-MPO zibusa izindawo zomgogodla ezinabantu abaningi.

Umhlahlandlela Wokukhetha Intambo Ye-MPO Fiber Patch Cord

Uhlobo lwefayibha

Khetha:

Imodi Eyodwa ye-MPO

Kuhle kakhulu ku:

• Amakhampasi amakhulu
• Izixhumanisi zokwakha phakathi
• Ingqalasizinda yezokuxhumana

I-MPO yemodi eminingi

Kuhle kakhulu ku:

• Ukuxhumana kwangaphakathi kwesikhungo sedatha
• Amanethiwekhi esivinini esiphezulu afushane

Inani Lefayibha

Khetha ngokusekelwe ekwakhiweni kwenethiwekhi:

• 8F ye-40G/100G
• 12F yokusetshenziswa kwendabuko
• 16F ye-400G/800G
• 24F yobuningi obuphezulu kakhulu

Ubulili Bokuxhumanisa

I-MPO yesilisa

Iqukethe izikhonkwane zokuqondisa.

I-MPO yesifazane

Iqukethe izimbobo zokuqondanisa.

Ukulingana okufanele kubalulekile.

Izidingo Zokulahlekelwa Kokufakwa

Izintambo ze-patch ze-MPO ze-premium zivame ukufeza:

• Ukulahlekelwa Okujwayelekile ≤0.75 dB
• Ukulahlekelwa Okukhethekile ≤0.35 dB

Ukulahlekelwa kokufakwa okuphansi kuthuthukisa ukusebenza kwenethiwekhi iyonke.

Uhlobo lweJakethi

Ezindaweni zesimanje, amajakethi e-LSZH avame ukuthandwa ngoba:

• Khiqiza intuthu encane
• Nciphisa ukukhishwa kobuthi
• Thuthukisa ukuthobela imithetho yokuphepha

Amathrendi Avelayo ku-MPO Data Center Ukuxhumana

Ukufakwa kwe-Ethernet engu-400G

Ukwamukelwa kwe-400G kuyaqhubeka nokusheshisa emhlabeni jikelele.

Ukuxhumeka kwe-MPO-16 sekuyindlela ekhethwayo kulezi zindawo.

Amanethiwekhi angu-800G

Isizukulwane esilandelayo sezikhungo ze-hyperscale sithembele kakhulu kubuchwepheshe be-MPO ukusekela amamojula we-optical angu-800G.

Izikhungo Zedatha Zobuhlakani Bokwenziwa

Imithwalo yemisebenzi ye-AI idinga umkhawulokudonsa omkhulu phakathi kwamaqoqo e-GPU.

Izakhiwo ezisekelwe ku-MPO zinikeza ubuningi kanye nokukhula okudingekayo kwingqalasizinda ye-AI.

Ukwanda Kwefu Eliphezulu

Abahlinzeki bamafu abahamba phambili bayaqhubeka nokutshala imali eningi ezinhlelweni zekhebula ezisebenza ngogesi ezixinene kakhulu, okwenza kube nesidingo sezintambo ze-MPO emhlabeni jikelele.

Ama-Optics Ahlanganisiwe

Ubuchwepheshe bokushintsha kwesikhathi esizayo bungahlanganisa ama-optics ngqo nama-ASIC ashintshayo, okudala amathuba amasha okuxhumana kwe-MPO okuthuthukisiwe.

Izindlela Ezinhle Kakhulu Zokufaka Intambo Ye-MPO Fiber Patch

Ukuze kusebenze kahle kakhulu:

Gcina Izixhumi Zihlanzekile

Ukungcola kothuli kungenye yezimbangela eziphambili zokulahleka kokukhanya.

Hlola njalo futhi uhlanze izixhumi ngaphambi kokufaka.

Qaphela Imikhawulo Yerediyasi Egobile

Gwema ukugoba ngokweqile okungase kwandise ukuncishiswa.

Qinisekisa i-Polarity

Ukungavumelani kahle kwe-polarity kungavimbela ukuxhumana ngokuphelele.

Sebenzisa Imishini Yokuhlola Ikhwalithi

Yenza:

• Ukuhlolwa kokulahlekelwa kokufakwa
• Ukuhlolwa kokulahlekelwa kokubuyisela
• Ukuhlolwa kobuso bokuphela

ngaphambi kokugunyazwa.

Sebenzisa Ukuphathwa Kwekhebula Okufanele

Sebenzisa amathreyi ekhebula kanye nezinhlelo zokuhambisa ukuze ulondoloze ukuhleleka kanye nokuhamba komoya.

imibuzo ejwayelekile ukubuzwa

I-MPO imele ukuthini?

I-MPO imele i-Multi-Fiber Push-On, indinganiso yesixhumi se-fiber optic esinobuningi obukhulu.

Zingaki izintambo ezingasekelwa yisixhumi se-MPO?

Ukucushwa okuvamile kusuka kumafayibha angu-8 kuya kwangu-72, kuye ngokuthi isicelo sisebenza kanjani.

Ingabe i-MPO ifanele amanethiwekhi e-400G?

Yebo. I-MPO-16 kanye nokucushwa okuhlobene kusetshenziswa kabanzi ekufakweni kwesikhungo sedatha se-400G.

Uyini umehluko phakathi kwe-MPO ne-MTP?

I-MTP inguqulo yokusebenza ephezulu yesixhumi se-MPO enikeza izici ezithuthukisiwe zemishini nezokukhanya.

Kungani izintambo ze-MPO patch zithandwa kakhulu ezikhungweni zedatha?

Zinikeza ukuminyana okuphezulu, ukukhuliswa okulula, isikhathi sokufakwa esincishisiwe, kanye nokusekelwa kwamanethiwekhi esivinini esiphezulu esizukulwane esilandelayo.

Isiphetho

Izintambo ze-MPO fiber patch sezibe ubuchwepheshe obuyisisekelo bengqalasizinda yesimanje yesikhungo sedatha. Amandla azo okuletha ukuxhumana kwe-optical okunobuningi obukhulu, ukusekela amazinga e-Ethernet asheshayo kakhulu, nokwenza lula ukuthunyelwa okukhulu kuzenza zibaluleke kakhulu ezindaweni zanamuhla zamafu, i-AI, kanye ne-hyperscale.

Njengoba izikhungo zedatha zithuthuka ziye kumanethiwekhi e-400G, 800G, kanye ne-terabit yesikhathi esizayo, ubuchwepheshe be-MPO buzoqhubeka nokudlala indima ebalulekile ekwenzeni izinhlelo zokuxhumana ze-optical ezikwazi ukulinganiswa, ukusebenza kahle, kanye nokulungele ikusasa. Izinhlangano ezitshala imali kuzintambo ze-fiber patch ze-MPO namuhla zizibeka endaweni yazo ukuze zihlangabezane nezidingo ze-bandwidth zakusasa ngenkathi zikhulisa ukusebenza kahle kanye nokuguquguquka kwengqalasizinda.