HASKE DAGA MASANA'ANTAR

Mene Ne Bambancin Tsakanin Matsakanin Fiber na IEC A, B, da C?

Yaya cibiyoyin sadarwa masu sauri na 400G/800G ke buƙatar canji daga tsohuwar haɗin kai zuwa daidaiton Matsakaicin B.

Yayin da cibiyoyin sadarwa masu sauri ke matsawa zuwa 800G, matsalar abubuwan da ba su da daidaituwa ta zama babban cikas. Canji zuwa 800G da bayan haka yana buƙatar ingantattun ƙananan ragin fiber optics. ScaleFibre yana ba da IEC Matsakaicin B a matsayin ma’auni don samar da sararin kasafin kuɗi da ake buƙata don zamanin ci gaban hyperscale na gaba.

Matsakanin Ayyukan IEC

Yayin da ma’aunin IEC 61753-1 ya bayyana iyakokin raguwa, yawancin kasuwa har yanzu suna dogara ga Matsakaicin C ko abubuwan da ba su kai matsayi ba. Don haɗin kai na zamani, canzawa zuwa Matsakaicin B ba zaɓi bane, shine tushen kasafin kuɗi mai dorewa.

IEC Matsakaicin A

Tsarin Labaran Musamman

Iyakokin aiki na daidaita fiber don dakunan gwaje-gwaje na musamman ko dogon zango.

  • Matsakaicin IL ≤0.07 dB
  • Mafi girman IL ≤0.15 dB (97% na rukuni)
  • Wuce gona da iri ga yawancin gine-gine
MA’AUNIN SCALEFIBRE

IEC Matsakaicin B

Zaɓi Mai Wayo

Tushen aikin ScaleFibre da aka tsara don 400G/800G da rukunin AI.

  • Matsakaicin IL ≤0.12 dB
  • Mafi girman IL ≤0.25 dB (97% na rukuni)
  • Mafi kyawun goge na'ura mai daidaito

IEC Matsakaicin C

Kasafin Kudi Kawai

Haɗin kai na gama-gari inda kasafin kuɗi ya fi muhimmanci fiye da daidaito.

  • Matsakaicin IL ≤0.25 dB
  • Mafi girman IL ≤0.50 dB (97% na rukuni)
  • Goge na kasuwanci na gama-gari

Tasiri Mai Aunawa

Ta hanyar wajabta ma'aunin Matsakaicin B, cibiyoyin bayanai suna samun ci gaba nan take a cikin ingancin siginar da amincin haɗin kai.

≤0.12 dB

Matsakaicin B Matsakaicin Ragi

≤0.25 dB

Matsakaicin B Mafi Girma (Kashi 97% na Rukuni)

1/2

Rabin Ragewar Matsakaicin C

≥60 dB

Ragewar Komawa (APC Matsakaicin 1)
Product Image
Featured Solution

SN® Single Cord Duplex Fiber Patch Leads, 2mm

Babban aiki SN® 2mm igiyoyin facin fiber optic duplex don babban kashin baya, haɗin giciye, da haɗin kayan aiki a cikin bayanai, telecom, da hanyoyin sadarwar kasuwanci

Duba Cikakkun Bayanan Samfuri

Tsarin Haɗin Haɗaɗɗe

1
Ingancin Ferrule

Ceramic na Zirconia tare da daidaituwar sub-micron don tabbatar da cewa ainihin fiber yana da cikakkiyar tsakiya.

2
Gidan Mai Haɗi

Babban thermoplastic mai inganci tare da latching mai daidaito don kawar da ‘wasa’ na inji da rashin kwanciyar hankali na siginar.

3
Goge & Geometry

Goge na’ura mai matakai da yawa don cimma daidai Radius, Apex Offset, da Fiber Height.

4
Cancanta & Gwaji

Gwaje-gwajen inji da na gani kafin fitarwa waɗanda aka biyo baya da gwajin gani na 100%.

Manyan Dalilan Gazawar Haɗin Kai

Sama da kashi 85 cikin ɗari na gazawar haɗin kai suna faruwa ne ta hanyar tsabtace fuska ko lalacewa.

Samfurin Kasuwa Na Yau Da Kullum

  • ✕
    Matsakaicin C: Ragewar al’ada na 0.25dB zuwa 0.50dB a kowane haɗi.
  • ✕
    Halin da ba daidai ba: Bambance-bambancen rukuni yana haifar da karkacewar ainihin.
  • ✕
    Tsohuwar Lokacin Bayarwa: Sarkar samar da kayayyaki maras kuzari tare da makonni na jinkiri.
  • ✕
    Fure-fure marasa kariya: Babu wata kariya ta haɗin kai daga ƙura da tarkace.

Ma'aunin ScaleFibre Matsakaicin B

  • ✓
    Matsakaicin B: Tabbatar da matsakaicin ragi ≤0.12 dB a kowane rukuni.
  • ✓
    An Tabbatar da Rukuni: Gwajin interferometry na rukuni yana tabbatar da bin tsarin geometry.
  • ✓
    Cikakken Ayyukan Agile: Samfurin tura sauri da aka gina don haɓaka mai girma.
  • ✓
    Babu Gurbatawa: Adaftar masu rufi suna toshe kashi 85% na gazawar haɗin kai na yau da kullun.

IEC 61753-1 Matsakaicin IL na Yanayi Guda (Matsakaicin dB)

Iyakokin Ma'auni
Matsakaicin B shine ma'auni mafi girma na yanzu da ake buƙata don cibiyoyin bayanai masu girma.

Aikace-aikace na Gaskiya

Inda raguwar gani ke yin tasiri mai girma.

Rukunin Horar da AI
Rukunin Horar da AI

Tabbatar da masana’anta inda ake buƙatar daidaiton Matsakaicin B don rage ƙimar kuskuren bit (BER) a cikin sarrafa layi ɗaya mai girma.

Tsarin Gine-gine na 800G na Gaba
Tsarin Gine-gine na 800G na Gaba

Cika tsauraran raguwar tashar da ake buƙata don OSFP da QSFP-DD optics masu sauri a cikin cibiyoyin sadarwa na baya na AI.

Masana'antu Masu Matsanan Yawa
Masana'antu Masu Matsanan Yawa

Haɗa aikin Matsakaicin B mai ƙarancin ragi tare da kariya mai rufi don tabbatar da kwanciyar hankali na siginar na dogon lokaci a cikin manyan racks.

“
Yayin da muke matsawa zuwa 800G da 1.6T, kasafin kuɗin haɗin gani ya canza daga abin la'akari na biyu zuwa babban takura a kan tsarin cibiyar sadarwa. Daidaiton Matsakaicin B ba zaɓi bane amma buƙata ce don rayuwa.
Daniel Rose - Babban Jami'in Gudanarwa, ScaleFibre

Technical FAQ

+ Me ya sa Matsakaicin B ya zama dole yanzu?
Yayin da muke matsawa zuwa 400G da 800G, jimlar kasafin kuɗin tashar ya ragu zuwa kusan 1.5 dB. Amfani da abubuwan Matsakaicin C (matsakaicin 0.25 dB) yana cinye iyakar ku da sauri. Aiwatar da Matsakaicin B tarin kebul na gani yana dawo da mahimmancin sarari da ake buƙata don haɗin kai masu rikitarwa.
+ Shin Matsakaicin A ya cancanci saka hannun jari ga cibiyoyin bayanai?
Gabaɗaya, a’a. Matsakaicin A tsarin labari ne. Matsakaicin B yana ba da ‘mafificin wuri’ na aikin ƙwarewa a cikin ma’auni mai dorewa don manyan jagoran fiber patch.
+ Ta yaya tabbatar da rukuni ya bambanta da gwajin kowane ɗayan?
Gwajin kowane ɗayan sau da yawa yana duba kawai raguwar shigarwa da raguwar komawa. ScaleFibre yana gwada waɗannan a matakin kowane ɗayan, amma kuma yana yin gwajin rukuni na geometry na zahiri ta amfani da interferometry don tabbatar da daidaitattun Radius, Apex Offset, da Fiber Height—yana cika ma’aunin IEC a duk rukuni na samarwa, yana tabbatar da amincin haɗin kai na dogon lokaci. Wannan yana tabbatar da cewa duk Tarin Kebul na Gani na ScaleFibre sun cika ma’aunin IEC don Radius, Apex Offset, da Fiber Height.
+ Mene ne tasirin Ragewar Komawa (ORL) a kan haɗin kai masu sauri?
Siginar PAM4 mai sauri tana da hankali ga nuna. Ragewar Komawa na ≥60 dB (APC Matsakaicin 1) yana hana haɓakar BER a cikin rukunin horar da AI. Wannan shine ma’auni a cikin kewayon masu haɗi na APC.
+ Me ya sa ScaleFibre ke jaddada matsakaicin ragi fiye da matsakaicin ragi?
Yayin da ‘Mafi girman’ ragi shine iyakokin, ‘Matsakaicin’ ragi yana tantance ainihin aikin cibiyar sadarwa a ma’auni. Matsakaicin ƙarancin yana nuna tsarin samarwa mai dorewa a duk samfuran ScaleFibre.
+ Ta yaya geometry na ƙarshen fuska ke tasiri kasafin haɗin kai na?
Idan sigogi na zahiri kamar Apex Offset ko Fiber Undercut sun fita daga ma’auni, za ku rasa hulɗa ta zahiri tsakanin ainihin fiber. Wannan yana haifar da rata ta iska wacce ke haifar da babban haɓaka a cikin Insertion Loss da Return Loss, yana ‘makantar’ transceivers a cikin haɗin kai mai sauri.
+ Zan iya haɗa abubuwan Matsakaicin B da Matsakaicin C a cikin haɗin kai ɗaya?
Za ku iya, amma haɗin kai yana da ƙarfi ne kawai gwargwadon mafi raunin matsayinsa. Don kiyaye tashar 800G mai iya hasashe, muna ba da shawarar ma’auni na Matsakaicin B na dindindin ga duk masu haɗin kai.
+ Shin aikin Matsakaicin B yana raguwa bayan haɗuwa da yawa?
Masu haɗin mu suna amfani da ferrules na zirconia ceramic masu inganci don kiyaye matsakaicin ragi ≤0.12 dB a kan ɗaruruwan zagaye, yana sa su zama cikakke ga mahallin patching masu yawan canji.
+ Mene ne dangantaka tsakanin adaftar masu rufi da tsarin Matsakaicin B?
Daidaiton Matsakaicin B yana buƙatar tsabta ta ƙarshen fuska. A cikin racks na AI masu yawan iska, adaftar masu rufi suna aiki a matsayin layin farko na kariya daga tarkace masu ƙanana.

Shirya Cibiyar Bayanan Ku Don Gaba

Nemo ƙarin bayani game da aikin gani da raguwar shigarwa daga ScaleFibre.

Tuntuɓi ScaleFibre

Nemi takardar farashi ta fasaha don gininku na AI na gaba.

References & Footnotes

  1. IEC 61753-1. ‘Na’urorin haɗin fiber optic da ma’aunin aikin abubuwan da ba sa aiki’.
  2. ScaleFibre. ‘SN® Guda Kebul Duplex Fibre Patch Leads.’ [Source]
  3. Senko Advanced Components. ‘Masu Haɗin Ƙananan Ragi da Fiber OD.’ [Source]
  4. Thorlabs. ‘Muhimmancin Geometry na Ƙarshen Fuskar Haɗin Fiber na Gani.’ [Source]
  5. Hoton Johannes Weber. An ba da izini a ƙarƙashin CC BY 2.0.
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