Taw qhia
MTP/MPO trunks, fiber ntau cassettes, thiab thaj vaj huam sib luag pab teeb tsa cov ntaub ntawv sib txuas sib txuas. Lub cev muaj ntau lub fibers ntawm qhov chaw, lub cassette maps cov fibers rau cov connectors siv tau, thiab lub vaj huam sib luag muab ib qho chaw rau mount thiab tswj cov kev sib txuas.
Kev npaj qhov txuas yuav tsum muaj plaub yam tshwj xeeb:Lub cev fiber ntau suav, duplex chaw nres nkoj suav, transceiver kev khiav hauj lwm hom, thiab kev hloov pauv kev txhawb nqa.Ib qho kev sib txuas duplex siv ob fibers, yog li yim fibers muab plaub duplex khub. Tus naj npawb ntawm cov khub muaj nyob rau hauv lub cassette tsis txiav txim siab seb qhov chaw nres nkoj hloov pauv tau ua haujlwm li cas.
Phau ntawv qhia no piav qhia yuav ua li cas suav cov kev sib txuas uas muaj, paub qhov txawv ntawm qhov kev faib tawm ntawm qhov muag pom, thiab qhia meej txog cov kab ke rau cov khoom siv tam sim no thiab kev hloov kho tom qab.
Txhua yam ua li cas
MTP / MPO lub cev.Lub pob tw yog ib qho kev sib txuas ntawm fiber ntau cable uas txuas patching lossis cov khoom siv. Qhia nws tag nrho cov fiber ntau suav, pawg txuas, fiber ntau hom, ntev, thiab polarity. Lub cev 24-fiber tuaj yeem txiav tawm hauv ib qho 24-fiber connector lossis ob lub 12-fiber connectors; daim ntawv piav qhia kev txiav txim yuav tsum txheeb xyuas qhov kev npaj yuav tsum tau ua.
MTP/MPO-rau-LC cassette.Ib qho kev faib cov khoom siv ib txwm muaj cov khoom siv sib txuas thiab cov kev sib txuas hauv fiber ntau uas qhia cov kev sib txuas ntawm MPO rau pem hauv ntej LC kev sib txuas. Nws muab passive txuas ntxiv ntawm cov haujlwm fiber ntau. Nws daim duab kab hluav taws xob txiav txim siab seb qhov twg tom qab tshwm sim ntawm txhua qhov chaw nres nkoj pem hauv ntej.
Patch vaj huam sib luag los yog chassis.Lub vaj huam sib luag tuav cov adapters lossis cassettes thiab muab kev nkag, sau npe, thiab kev tswj xyuas cable. Lub vaj huam sib luag-tsuas yog MPO tseem tuaj yeem txuas MPO pob tw thiab jumpers ncaj qha, tsis muaj LC cassette. Lub xeev vaj huam sib luag muaj peev xwm hauv cov chav qhia meej, xws li ib tus neeg fibers, LC duplex ports, lossis MPO adapter txoj haujlwm.
Cov khoom siv hluav taws xob tsis zoo no tsis ua Ethernet hloov pauv, hloov pauv tus nqi ntawm txoj kab, lossis tsim cov ntaub ntawv ywj pheej ntxiv. Optical modules thiab lawv cov khoom siv tswv tsev txiav txim siab cov haujlwm no.
Tshawb xyuas Glory Optical'sMTP / MPO kab ntau lawmthiabfiber optic thaj panelsthaum npaj lub cev layout.
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Glory khoom
MPO Lub Cev / Hloov Sib Tham
Multifiber kev sib txuas rau kev tsim cabling. Qhia cov pab pawg txuas, suav fiber ntau thiab polarity rau qhov pom zoo txuas. Cov duab sib dhos muaj MPO txuas ntawm ob qhov kawg, nrog ob lub MPO ceg ntawm ib kawg. Saib MPO lub cev cable → |
Suav cov fibers thiab duplex ports cais
Rau cov pa sib txuas uas siv ib qho kev xa tawm fiber ntau thiab ib qho tau txais fiber ntau, faib cov fibers uas muaj los ntawm ob kom tau txais tus lej ntawm cov khub duplex. Cov suav nram qab no xav tias tag nrho cov fibers yog populated, muaj, thiab xa mus rau cov kab txuas hauv ntej.
| Muaj lub cev fibers | Cov pa luam yeeb duplex | Ua tau LC kev nthuav qhia thaum teeb tsa raws li |
|---|---|---|
| 8 | 4 | 4 LC duplex ports, muaj 8 tus neeg sib txuas LC |
| 12 | 6 | 6 LC duplex ports, muaj 12 tus neeg sib txuas LC |
| 16 | 8 | 8 LC duplex ports, muaj 16 tus neeg sib txuas LC |
| 24 | 12 | 12 LC duplex ports, muaj 24 tus neeg sib txuas LC |
Cov lus no piav qhia txog lub cev muaj peev xwm. Nws tsis muab cov ntaub ntawv tus nqi lossis lav rau ib hom kev tawg tshwj xeeb. BiDi thiab wavelength-multiplexed optics siv cov kev sib txuas sib txawv; xaiv lawv cov cabling los ntawm qhov cuam tshuam module specification.
Rau cov khoom siv cov ntsiab lus, paub qhov txawv ntawm qhov sib txawv ntawm qhov sib txuas ntawm txhua tus neeg LC. Lub cassette tshaj tawm nrog "12 LC ports" tuaj yeem txhais tau tias kaum ob txoj haujlwm fiber ntau lossis kaum ob txoj haujlwm duplex. Thov daim duab pem hauv ntej thiab daim ntawv qhia fiber ntau thaum twg cov lus piav qhia tawm qhov txawv tsis meej.Corning's module drawingsPiav qhia vim li cas cov module ntu tus lej thiab kev teeb tsa muaj nyob hauv cov lus qhia tshwj xeeb.
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Glory khoom
GL-07 MPO Fiber Distribution Box
Passive enclosure rau MPO-rau-LC kev faib tawm hauv lub vaj huam sib luag lossis khib. Tshaj tawm LC configuration: mus txog 24 fibers thiab 12 LC duplex adapter txoj haujlwm. Qhia qhov txawv ntawm qhov tsim thiab pom zoo daim ntawv qhia chaw nres nkoj. Saib GL-07 faib lub thawv → |
12-txoj hauj lwm MPO interface tsis tas siv kaum ob fibers
Feem ntau plaub-channel SR4 interfaces siv plaub kis thiab plaub tau txais fibers hauv 12-txoj hauj lwm MPO interface. Cov haujlwm ua haujlwm yog 1–4 thiab 9–12; nruab nrab plaub txoj haujlwm yog tsis siv los ntawm qhov txuas kho qhov muag. Qhov kev npaj no tau piav qhia hauvHPE Aruba's MPO connector guide.
Ib tug neeg uas muaj 12-fiber tis cassette tuaj yeem nthuav tawm rau 6 tus khub duplex. Ib qho SR4 breakout nqa los ntawm qhov kev tsim kho no siv plaub qhov kev xa tawm / txais cov khub uas xav tau los ntawm nws cov qauv. Cov no yog cov lus piav qhia sib txawv ntawm tib lub cev cov peev txheej: ib qho piav qhia txog lub peev xwm ntawm lub cassette, thiab lwm yam piav qhia txog qhov kev sib txuas ntawm cov khoom siv fiber ntau.
Txheeb xyuas daim ntawv qhia sab hauv ua ntej xaiv lub cassette rau SR4 breakout. Ib tug generic rau-duplex tis cassette tuaj yeem ua ke cov haujlwm fiber ntau txawv ntawm qhov xav tau xa / tau txais cov ceg. Siv cov khoom siv hluav taws xob tsim nyog lossis cov hlua khi, lossis cov ntaub ntawv patching uas tsim cov ntawv qhia txog qhov kawg.
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Glory khoom
MPO-rau-LC Ntxuam-out Assembly
Cov duab sib dhos muaj rau LC duplex ceg. Xaiv cov ceg suav thiab txheeb xyuas daim ntawv qhia fiber ntau xav tau los ntawm qhov txuas tiag tiag. Rau ib daim ntawv thov SR4, qhia txog plaub qhov yuav tsum tau xa / tau txais khub thiab lawv qhov kawg-rau-kawg daim ntawv qhia. Saib MPO/MTP cable ntau → |
Breakout piv txwv nrog cov cuab yeej txheeb xyuas tau
Breakout yog kev txhawb nqa kev ua haujlwm ntawm tus tswv tsev thiab transceiver ua ke. Lub rooj sib dhos fiber ntau nqa cov txiaj ntsig kho qhov muag. Pib nrog cov khoom siv tus lej thiab cov hom kev txhawb nqa, tom qab ntawd qhia cov cassette lossis hlua.
| Npaj kev sib txuas | Transceivers thiab kev khiav hauj lwm hom | Yuav tsum muaj fiber ntau txoj kev | Tus tswv tsev xav tau |
|---|---|---|---|
| 40G txog plaub 10G kawg | Cisco QSFP-40G-SR4 rau plaub SFP-10G-SR modules, ua haujlwm li 4 × 10G | 8 active multimode fibers, mapped rau 4 duplex ceg | Txhawb 4 × 10G breakout ntawm QSFP tus tswv tsev; tau tshaj 10G endpoint ports |
| 100G rau plaub 25G qhov kawg | Cisco QSFP-100G-SR4-S rau plaub SFP-25G-SR-S modules, ua haujlwm li 4 × 25G | 8 active multimode fibers, mapped rau 4 duplex ceg | Txhawb 4 × 25G breakout ntawm QSFP tus tswv; tau tshaj 25G endpoint ports thiab FEC nqis |
| Kaum ob cais 10G txuas | Kaum ob qhov sib xws 10G optical interfaces ntawm txhua qhov kawg, ua haujlwm raws li kaum ob qhov kev sib txuas ywj pheej | 24 fibers, mapped rau 12 duplex paths | Kaum ob muaj 10G interfaces ntawm txhua qhov kawg; tsis muaj kev sib sau ua ke los ntawm lub cassette |
Cisco teev cov optical pairings hauv nwsUCS VIC txhawb nqa-transceiver thiab cov ntaub ntawv sib koom tes. Nws25G transceiver FAQkuj txheeb xyuas QSFP-100G-SR4-S cuam tshuam nrog plaub SFP-25G-SR-S modules.
Rau ib qho kev hloov pauv piv txwv, lubCisco Nexus 9300-FX2 data sheetnpe 4 × 10G thiab 4 × 25G breakout hom rau Nexus 9336C-FX2. Cov qauv luam tawm no thiab lub peev xwm ntawm lub platform tsim lub hauv paus rau ob qho piv txwv breakout. Rau ib qho kev teeb tsa, kuj tshawb xyuas qhov hloov pauv qhov chaw nres nkoj, kev tso tawm software, kev txhawb nqa optical-module, thiab kev teeb tsa qhov kawg hauv tus neeg muag khoom cov ntaub ntawv tam sim no, suav nrogCisco Optics Compatibility Matrix.
Qhov ua tiav module suffix tseem ceeb. Cisco cov40G QSFP cov ntaub ntawvtxhawb nqa 4 × 10G kev ua haujlwm rau QSFP-40G-SR4, tab sis meej meej tsis suav nrog hom rau QSFP-40G-SR4-S. Ib qho kev sib koom nominal ceev thiab hom connector tsis tsim kom muaj peev xwm breakout zoo tib yam.
Siv lub cev 24-fiber rau kaum ob qhov kev sib txuas
Ib lub cev 24-fiber nrog cov duab kos uas tsim nyog ntawm ob qho kawg tuaj yeem muab kaum ob txoj hauv kev zoo sib xws. Yog tias txhua txoj hauv kev txuas tau sib xws 10G optics, lub teeb tsa muaj kaum ob qhov sib txuas 10G. Txhua qhov txuas muaj nws cov khoom siv interface ntawm txhua qhov kawg.
Lub cassette tsis faib ib qho 100G chaw nres nkoj rau hauv kaum ob 10G chaw nres nkoj. Yog tias lub network nkag mus xav tau kaum ob 10G kev sib txuas thiab 100G uplink, Ethernet hloov tuaj yeem sib sau ua ke ntawm cov kev sib tshuam. Lub cassette teeb tsa cov kab fiber ntau siv los ntawm cov cuab yeej ntawd.
Khaws ob qhov kev xav tau sib cais nyob rau hauv daim nqi ntawm cov ntaub ntawv: kaum ob txoj kab duplex piav qhia txog cov txheej txheem passive; kaum ob nkag interfaces ntxiv rau ib qho uplink piav qhia txog kev siv lub network tsim.
Npaj rau 400G, 800G, thiab tom qab hloov kho dua tshiab
Kev sib txuas siab dua tsis yog txhua tus siv tib lub txuas lossis suav fiber ntau. Piv txwv li, Cisco's 400G portfolio suav nrog QDD-400G-FR4-S nrog duplex LC txuas, QDD-400G-DR4-S nrog MPO-12 txuas, thiab QDD-400G-SR8-S nrog MPO-16 kev sib txuas. Cov interfaces thiab fiber ntau yog cov ntaub ntawv nyob rau hauv lubCisco 400G QSFP-DD data sheet.
Ib txoj hauv kev zoo duplex los ntawm cov ntawv xov xwm tuaj yeem nqa ib qho kev sib txuas ntawm ib txwm duplex-optics. Ib qho kev sib txuas ua ke-optics yuav tsum tau nws cov txheej txheem fiber ntau thiab cov khoom txuas txuas. Ib qho kev sib txuas ntawm kev sib txuas ntxiv yuav tsum tau siv tau qis-tus nqi optics thiab kev txhawb nqa host hom. Hloov lub cassette ib leeg tsis tuaj yeem hloov pauv rau cov kev xav tau ntawd.
Rau 800G thiab 1.6T kev npaj, txheeb xyuas cov phiaj xwm kho qhov muag ua ntej muab cov pob txha fiber ntau suav. Sau seb lub interface siv duplex connectors, ib tug multifiber connector, los yog ntau multifiber connectors. Rov qab siv dua nyob ntawm hom fiber ntau, qhov deb, muaj fibers, daim ntawv qhia, kev sib txuas sib txuas, thiab tag nrho cov channel poob.
Modular cabling tuaj yeem hloov pauv yooj yim rau kev tswj. Txawm hais tias lub pob zeb ntsia tau tuaj yeem ua haujlwm tom qab nrawm yuav tsum raug ntsuas tawm tsam qhov kev tsim kho tshiab.
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Glory khoom
MPO Patch Vaj Huam Sib Luag
Rack-mounted chassis rau modular fiber ntau txiav thiab patching. Qhia kom meej cov hom ntawv cassette, adapter layout thiab fiber ntau raws li nyias teb thaum xaiv lub vaj huam sib luag. Saib MPO thaj vaj huam sib luag → |
Qhia kom meej lub cassette, lub cev, thiab vaj huam sib luag ua ke
Siv lub sijhawm txuas uas sau tseg txhua qhov kev sib txuas los ntawm cov khoom siv chaw nres nkoj mus rau cov khoom siv chaw nres nkoj. suav nrog cov ntaub ntawv hauv qab no hauv kev thov rau kev hais lus:
- Hloov thiab qhov kawg qauv, software versions, thiab pes tsawg transceiver ib feem.
- Kev ua haujlwm hauv haiv neeg lossis kev tawg, xav tau cov nqi ceg, thiab kev txhawb nqa FEC.
- Tag nrho lub cev fibers, active fibers, spare fibers, thiab LC duplex chaw nres nkoj suav.
- Lub cev txuas cov pab pawg, txuas txuas txuas, tus pin configuration, thiab lub ntsej muag kawg polish ntawm txhua qhov mating point.
- Cassette thiab harness fiber maps, pem hauv ntej-chaw nres nkoj daim ntawv lo, thiab kawg-rau-kawg polarity.
- Fiber hom, ntsia nrug, thaj-kab lengths, thiab breakout-leg lengths.
- Chassis loj, cassette hom, adapter txoj hauj lwm, cable nkag, thiab routing qhov chaw.
- Channel poob txwv, lees txais cov ntaub ntawv, kom muaj nuj nqis, thiab qhov chaw xa khoom.
Suav txhua qhov kev sib txuas sib txuas thiab sib txuas hauv kev suav lej poob. Tus qauv tsim qauv ntxiv cov ntsiab lus nkag tau zoo, tab sis txhua qhov kev sib txuas kho qhov muag yuav tsum haum rau hauv qhov kev xaiv transceiver qhov poob peev nyiaj. Thov tso cov txiaj ntsig-tsis tau rau cov khoom sib dhos thiab txheeb xyuas cov kev teeb tsa ua ntej kev pabcuam.
Thaum sib piv cov vaj huam sib luag ntom ntom, siv tib chav nyob. Ib lub vaj huam sib luag txiav tawm 96 tus neeg fibers nthuav tawm 48 cov pa sib xyaw ua ke thaum tag nrho cov fibers tau ua ke li ntawd. MPO adapter txoj hauj lwm yog ib chav tsev sib cais, nrog lub peev xwm txiav txim siab los ntawm cov khoom sib txuas thiab cov neeg sib sau ua ke.
Npaj ib daim ntawv thov rau Glory Optical
Xa Glory Optical ib daim duab txuas uas qhia cov khoom siv, pob tw, cassettes, thaj vaj huam sib luag, thiab cov phiaj xwm kev sib txuas. Qhia cov suav fiber ntau thiab cov chaw nres nkoj duplex suav cais, thiab txheeb xyuas cov kev sib txuas uas yuav tsum muaj tus tswv tsev breakout.
Rau cov cabling uas twb muaj lawm, suav nrog tus naj npawb ntawm lub cev, cov fibers muaj, kev sib txuas, cov ntaub ntawv polarity, thiab cov txiaj ntsig kev xeem. Cov ntsiab lus no pab txheeb xyuas seb qhov project puas xav tau hloov cov cassettes, breakout harnesses, adapter panels, los yog ntxiv lub cev muaj peev xwm.
Thov ib daim cassette, pob tw, thiab thaj vaj huam sib luag haisnrog koj lub sijhawm txuas, qhov ntau, thiab cov kev xav tau ntawm kev teeb tsa.
Cov lus nug uas nquag nug
Yuav ua li cas muaj pes tsawg tus qauv duplex sib txuas ua yim fibers muab?
Yim fibers muab plaub duplex khub thaum txhua qhov kev sib txuas siv ib qho xaim fiber ntau thiab ib qho tau txais fiber ntau. Yim lub duplex khub yuav tsum tau kaum rau fibers.
Lub 24-fiber cassette puas tuaj yeem tig ib qho 100G chaw nres nkoj rau hauv kaum ob 10G chaw nres nkoj?
Ib tug pa passive cassette muab fiber ntau txuas ntxiv. Nws kaum ob txoj hauv kev tuaj yeem nqa kaum ob txoj kev ywj pheej 10G txuas thaum cov khoom siv tsim nyog muaj nyob ntawm ob qho kawg. Aggregating cov kev txuas mus rau 100G uplink yuav tsum muaj cov khoom siv sib txuas ua haujlwm.
Puas yog lub kaw lus LC chaw nres nkoj suav ua pov thawj tias kev tawg yuav ua haujlwm?
Chaw nres nkoj suav tsim muaj peev xwm ntawm lub cev. Breakout kuj yuav tsum muaj daim ntawv qhia fiber ntau, sib xws optics, thiab kev txhawb nqa hloov ua haujlwm. Xyuas tag nrho peb ua ntej xaj.
MTP® yog lub npe lag luam ntawm US Conec Ltd.
