Kedu uru nke om5 optical fibereriri akwachiena gịnị bụ mpaghara ngwa ya?
Fiber optical OM5 dabere na eriri anya OM3 / OM4, a na-agbatịkwa arụmọrụ ya iji kwado ọtụtụ ogologo wavelengths.Ebumnuche mbụ nke om5 optical fiber bụ imezu oke nkewa nkewa multiplexing (WDM) chọrọ nke sistemu nnyefe multimode.Ya mere, ngwa ya kacha baa uru bụ n'ọhịa nke nkewa nkewa dị mkpirikpi.Mgbe ahụ, ka anyị kwuo maka uru na ngwa nke OM5.
1.OM5 OpticFibeeriri eriri
A na-eji eriri Optic Fiber Patch Cord dị ka jumper site na akụrụngwa gaa na njikọ eriri eriri anya, yana akwa mkpuchi nchebe.Site na mmụba na-abawanye nke data center maka ọnụego nnyefe, om5 om5 optical fiber patch cord malitere iji karịa.
Na mbụ, OM5 optic Fiber Patch Cord ka a na-akpọ brọdband multimode optic Fiber Patch Cord (WBMMF).Ọ bụ ọkọlọtọ ọhụụ nke jumper fiber optical nke TIA na IEC kọwara.The eriri dayameta bụ 50/125um, na-arụ ọrụ wavelength bụ 850/1300nm, na ike na-akwado anọ wavelengths.N'ihe banyere nhazi, ọ bụghị dị iche iche na OM3 na OM4 optic Fiber Patch Cord, ya mere ọ nwere ike ịbụ azụ azụ kpamkpam na omenala OM3 na OM4 multimode optic Fiber Patch Cord.
2.Uru nke OM5 Optic Fiber Patch Cord
Ngosipụta dị elu: OM5 optical fiber patch cord bụ nke mbụ nyere dị ka TIA-492aae site n'aka otu ụlọ ọrụ nzikọrịta ozi, wee mata n'otu n'otu na nchịkọta nkọwa nkọwa ntụgharị ANSI / TIA-568.3-D nke American National Standards Association nyere;
Strong scalability: OM5 optical fiber patch cord nwere ike ikpokọta obere ebili mmiri nkewa multiplexing (SWDM) na teknụzụ nnyefe yiri ya n'ọdịnihu, na naanị 8-core brọdband multimode fiber (WBMMF) chọrọ iji kwado 200 / 400g Ethernet Ngwa;
Belata ọnụ ahịa: om5 optical fiber jumper na-adọta nkuzi site na teknụzụ wavelength division multiplexing (WDM) nke eriri otu ụdị, na-agbatị ogologo ogologo ogologo ogologo dị n'oge nnyefe netwọkụ, nwere ike ịkwado ogologo wavelength anọ na otu isi multimode fiber, ma belata ọnụ ọgụgụ nke eriri eriri. achọrọ ka 1/4 nke gara aga, nke na-ebelata ọnụ ahịa wiwi nke netwọkụ nke ukwuu;
Ndakọrịta siri ike na mmekọrịta mmekọrịta: om5 om5 optical fiber patch cord nwere ike ịkwado ngwa ọdịnala dịka OM3 Optical Fiber Patch Cord na OM4 Optical Fiber Patch Cord, yana ọ dabara n'ụzọ zuru oke na nke ukwuu na OM3 na OM4 optical fiber patch cords.eriri multimode nwere uru nke ọnụ ahịa njikọ dị ala, obere ike oriri na nnweta dị elu.Ọ bụrụla ngwọta etiti data kacha dị ọnụ ahịa maka ọtụtụ ndị ọrụ ụlọ ọrụ.
OM5 optical fiber na-akwado 400G Ethernet n'ọdịnihu.Maka ngwa ngwa 400G Ethernet dị elu, dị ka 400G Base-SR4.2 (4 ụzọ abụọ nke eriri anya, 2 wavelengths, 50GPAM4 maka ọwa ọ bụla) ma ọ bụ 400G Base-sr4.4 (4 ụzọ abụọ nke eriri anya, 4 wavelengths, 25GNRZ maka onye ọ bụla). ọwa), naanị 8-isi OM5 optical fibers chọrọ.E jiri ya tụnyere ọgbọ mbụ 400G Ethernet 400G Base-SR16 (16 ụzọ abụọ nke eriri anya, 25Gbps maka ọwa ọ bụla), ọnụ ọgụgụ nke eriri anya chọrọ bụ nanị otu ụzọ n'ụzọ anọ nke Ethernet omenala.SR16, dị ka ihe dị ịrịba ama na mmepe nke teknụzụ multimode 400G, na-egosi ohere nke teknụzụ multimode na-akwado 400G.N'ọdịnihu, 400G ga-eji ọtụtụ ebe, na 400g multimode ngwa dabere na 8-isi MPO na-atụ anya na ahịa.
3.Zute ihe nnyefe chọrọ nke etiti data dị elu
OM5 eriri eriri anya eriri eriri na-enye ike siri ike na nnukwu data center.Ọ na-agbaji site na ọkpọkọ nke teknụzụ mgbasa ozi yiri ya yana ọnụego nnyefe dị ala nke ejiri eriri anya multimode ọdịnala nakweere.Ọ nwere ike ọ bụghị nanị na-eji ole na ole multi-mode eriri cores na-akwado elu-ọsọ netwọk nnyefe, kamakwa n'ihi na ọ na-anabata ala na-eri obere ebili mmiri wavelength, na-eri na ike oriri nke ngwa anya modul ga-abụ nnọọ ala karịa nke otu-mode eriri na ogologo. ebili mmiri laser ìhè isi iyi.Ya mere, na-aga n'ihu na-emeziwanye ihe achọrọ maka ọnụego nnyefe, a ga-ebelata ọnụ ahịa wiring nke etiti data site na iji teknụzụ nke obere ebili mmiri nkewa multiplexing na nnyefe yiri ya.OM5 optical fiber patch cord ga-enwe atụmanya ngwa sara mbara n'ọdịnihu 100G/400G/1T nnukwu data center.
Multimode eriri mgbe niile bụ ihe na-arụ ọrụ nke ọma na mgbanwe mgbasa ozi.Ịmepụta ngwa ngwa ọhụrụ nke eriri multimode mgbe niile nwere ike ime ka ọ gbanwee na netwọk mgbasa ozi dị elu.Ihe ngwọta fiber optical OM5 akọwapụtara site na ọkọlọtọ ụlọ ọrụ ọhụrụ bụ nke kachasị maka ọtụtụ SWDW na transceivers BiDi, na-enye njikọ nnyefe ogologo na oke nkwalite netwọkụ maka netwọọdụ mgbasa ozi dị elu karịa 100GB/s.
4. Ngwa nke OM5 optical fiber patch cord
① A na-ejikarị ya eme ihe na njikọ dị n'etiti transceiver ngwa anya na igbe ọdụ, ma tinye ya n'ọrụ n'akụkụ ụfọdụ dị ka usoro nkwurịta okwu fiber optical, eriri oghere oghere netwọk, nnyefe data eriri anya na LAN.
② Enwere ike iji eriri eriri eriri OM5 maka ngwa bandwidth dị elu.N'ihi na arụpụtala usoro nke eriri anya eriri preform nke OM5 optical fiber patch cord e budata kacha, ọ nwere ike na-akwado elu bandwit.
③ OM5 multimode fiber na-akwado ọwa ogologo ọwa, ya mere ntụzịaka mmepe nke SWDM4 nwere ogologo wavelength anọ ma ọ bụ BiDi nwere ogologo wavelength abụọ bụ otu.Yiri BiDi maka njikọ 40G, transceiver swdm chọrọ naanị njikọ LC duplex isi abụọ.Ihe dị iche bụ na eriri SWDM ọ bụla na-arụ ọrụ n'ogologo anọ dị iche iche n'etiti 850nm na 940nm, otu n'ime ha raara onwe ya nye na-ebufe akara na nke ọzọ na-enye ohere ịnweta akara.
Oge nzipu: Eprel-02-2022