Khoom Taw Qhia
MPO/ multi- fiber ntau cabling system yog qhov tsim nyog rau qhov chaw muaj kev kub ceev uas xav tau qhov chaw txuag thiab cov kev daws teeb meem tshiab. MPO kiv cua- tawm txhawb ntau yam kev sib txuas los ntawm ntau- fiber ntau rau ib leeg - fiber ntau tawm.
Specification
|
Specification |
MM poob qis |
Txuj |
SM poob qis |
Txuj |
|
Insertion Loss |
Typitcal<0.30dB |
Typitcal<0.50dB |
Typitcal<0.30dB |
Typitcal<0.50dB |
|
Rov Los Los |
Ntau dua lossis sib npaug li 20dB |
Ntau dua lossis sib npaug li 20dB |
Ntau dua lossis sib npaug rau PC45dB |
Ntau dua lossis sib npaug rau PC45dB |
Feature
Push-rub latching
Kev sib dhos yooj yim, tsis muaj cuab yeej xav tau
Alignment tiav nrog siab precious phau ntawv pins
Tsim los rau kev poob qis thiab tus qauv poob SM thiab MM daim ntawv thov
Ruggedized round cable, oval cable thiab liab qab ribbon xaiv muaj
Xim coded vaj tsev muaj rau ntau hom fiber ntau, polish hom thiab qib connector
Daim ntawv thov

Array Trunk Cables
Ua ntej-tso tseg singlemode MTP/MPO trunk cables pob 8, 12, lossis 24 OS2 fibers rau hauv ib lub connector, hloov ntau ntau ntawm ib tug duplex patch cords rau qaum khiav. Qhov zoo tshaj plaws rau MDF-rau-IDF txuas, inter- tsev risers, thiab 40G PLR4 / 100G PSM4 / 400G DR4 parallel optics trunk sib txuas ntawmMTP / MPO thaj vaj huam sib luag. Yellow LSZH tsho ua raws TIA-598 xim coding rau instant singlemode identification.

Array Fiber Rau Tib Fiber Fanouts & Cassettes
Kev hloov pauv ntawm ntau- fiber ntau OS2 pob tw mus rau ib tus neeg siv cov chaw nres nkoj duplex sivMTP/MPO- mus rau -LC breakout cables(8F txog 4 × LC lossis 12F txog 6 × LC) lossis vaj huam sib luag -mount cassette modules. Qhov tseem ceeb rau kev sib txuas QSFP28 PSM4 / QSFP-DD DR4 parallel optic transceivers rau LC-raws li SFP + / SFP28 cov cuab yeej, ua kom du 10G mus rau 100G / 400G tsiv teb tsaws yam tsis tau hloov koj qhov uas twb muaj lawmLC-raws li infrastructure.

High Fiber Density Card Edge Access
Ib leegMTP / MPO connectornqa 12 fibers hauv qhov hneev taw ntawm ib qho SC - xa 12 × ntom rau ib daim npav ntug qhov. Zoo meej rau daim npav kho qhov muag, DWDM/CWDM mux-demux units, thiab ROADM systems qhov chaw faceplate tsawg. Peb lub rooj sib txoos OS2 muab qhov kev sib dhos ua kom zoo thiab tsis muaj qhov tsis zoo (<0.30dB typical) these sensitive singlemode systems demand, with push-pull latching for tool-free mating in tight equipment bays.

Optical Switching Interframe Connections
Hloov 12 lossis 24 tus neeg ib leeg ib txoj kab sib txuas ntawm cov khoom siv nrog ib qho MTP / MPO lub cev cable - ua kom yooj yim rau kev tswj cov kab hauv kev kho qhov muag hla- txuas (OXC) thiab cov cab kuj- qib kev sib txuas lus ib puag ncig. Peb APC- polished OS2 cov rooj sib txoos (Ntau dua lossis sib npaug ntawm 60dB rov qab poob) ua tau raws li qhov nruj rov qab- cov kev xav tau ntawm cov khoom siv kho qhov muag hloov. Saib pebMTP / MPO polarity thiab cable hom qhiarau cov kev coj ua zoo tshaj plaws ntawm interframe cable.

Datacenter Kabling
OS2 singlemode MTP/MPO cov rooj sib txoos haum txha nraub qaum- nplooj thiab ntoo khaub lig- txuas architectures, txhawb nqa 400G DR4 / 800G DR8 kev sib txuas ncaj qha transceiver, qaum pob txha, thiab kiv cua- tawm mus rau LC cassettes ntawmMPO adapter vaj huam sib luag. Lub tsho daj muab qhov pom kev sib cais tam sim ntawmmultimode cablesnyob rau hauv hybrid SM/MM ib puag ncig - tseem ceeb heev rau kev zam kom tsis txhob raug nqi tsis raug ntawm qhov ntsuas.
FAQ
Q: Vim li cas thiaj xaiv ib qho singlemode MTP / MPO thaj qaum hla multimode?
A: Nws los rau qhov deb thiab yav tom ntej - pov thawj. Peb singlemode OS2 MTP / MPO cables nqa cov teeb liab 10km + ntawm 1310nm - multimode maxes tawm ntawm 100-550m. Singlemode txhawb 10G txog 400G thiab dhau mus yam tsis muaj kev nplua nyob deb. Cov transceivers raug nqi ntau dua, tab sis cov txheej txheem koj nruab hnub no yuav tsis xav tau hloov thaum koj hloov kho qhov nrawm. Saib pebsinglemode vs. multimode qhiarau tag nrho kev tawg.
Q: Qhov txawv ntawm APC thiab UPC polish ntawm singlemode MPO connectors yog dab tsi?
A: UPC muaj lub tiaj dome polish nrog rov qab poob ntau dua lossis sib npaug rau 45dB - tus qauv rau feem ntau cov datacenter singlemode txuas. APC muaj 8-degree angled polish thawb rov qab poob rau ntau dua lossis sib npaug rau 60dB, uas yog qhov tseem ceeb rau DWDM, PON, coherent optics, thiab ntev-haul telecom uas muaj kev cuam tshuam rau cov kev xav rov qab. Ntsuab vaj tsev=APC, xiav=UPC. Tsis txhob sib xyaw ua ke - cov ces kaum tsis sib haum ua rau lub teeb liab poob loj heev thiab kev puas tsuaj ferrule. Peb npog qhov no hauv pebkawg- daim ntawv qhia ntsej muag polish.
Q: Dab tsi speeds thiab transceiver hom ua cov cables txhawb?
A: Lawv ua haujlwm nrog txhua qhov loj singlemode parallel optic transceivers: 40GBASE-PLR4 (4 × 10G, 10km ncav), 100GBASE-PSM4 (4 × 25G, 500m), thiab 400GBASE-DR4 (4 × 100mG,). Siv 8-fiber lossis 12-fiber MTP/MPO rau 40G/100G modules; 8-fiber rau 400G DR4. Tsis tas li ntawd rov qab tau tshaj 10G / 25G SFP + / SFP28 singlemode transceivers ntawmMTP- mus rau -LC breakout cables.
Q: Vim li cas lub tsho cable daj?
A: Daj yog TIA-598 tus qauv xim rau singlemode fiber - nws ua haujlwm zoo, tsis yog tshuaj pleev ib ce. Nyob rau hauv ib lub chaw datacenter nrog ntau pua kab hlua, xim coding cia cov kws tshaj lij qhia cov fiber ntau sib nrug: daj=singlemode OS2, aqua=OM3, magenta=OM4, txiv qaub=OM5. Txuas hom fiber ntau tsis raug rau hauv cov cuab yeej txhais tau tias tsis muaj dab tsi ua haujlwm. Peb ua raws li tus qauv no thoob plaws tag nrho peb cov khoom, los ntawmsinglemode pigtailsrau cov kab mob.
Q: Kuv yuav tsum tau txais qhov poob thiab rov qab poob li cas?
A: Tsawg-qib poob: raug<0.30dB, max <0.70dB per connector. Standard grade: typical <0.50dB, max <0.70dB. Return loss ≥45dB (UPC) or ≥60dB (APC). Singlemode parallel optic links like PSM4 have very tight power budgets - every tenth of a dB counts. We 100% test every assembly before shipping. Our article on kev ntsuam xyuas poobtaug kev los ntawm kev sib txuas ntawm kev suav nyiaj txiag.
Q: Kuv puas xav tau txiv neej (pinned) lossis poj niam (unpinned) connectors?
A: Transceiver ports (QSFP + PLR4, QSFP28 PSM4, QSFP-DD DR4) yog ib txwm txiv neej - yog li thaj cords ntsaws rau hauv transceivers xav tau poj niam kawg. Vaj huam sib luag-rau- vaj huam sib luag trunk cables feem ntau yog poj niam-rau- poj niam. Rau APC singlemode, kuj muab ob npaug - xyuas qhov tseem ceeb orientation (tus yuam sij- nce vs. qhov tseem ceeb- nqis) - tau txais nws tsis ncaj ncees lawm flips polarity, uas yog mob heev rau kev daws teeb meem ntawm ntau - fiber ntau txuas. Qhia rau peb koj tus qauv transceiver thiab peb mam li spec txoj cai configuration.
Q: Dab tsi polarity hom - Hom A, B, lossis C?
A: Peb ua tag nrho peb TIA-568 hom polarity. Hom B (rov qab) yog peb cov neeg nyiam tshaj plaws rau singlemode datacenter deployments - nws ua haujlwm rau ob qho tib si duplex thiab parallel optics (PSM4, DR4) thiab cia koj siv tib txoj hlua khi ntawm ob qho kawg. Hom A haum rau qee qhov kev sib tham hauv xov tooj; Hom C tsis tshua muaj tab sis muaj. Txoj cai tseem ceeb: ua raws li koj qhov kev tsim kho vaj tse. PebMPO/MTP polarity qhiamuaj cov kab kos duab rau txhua txoj kev.
Q: Cov cables puas tuaj yeem txhawb 400G lossis 800G?
A: kiag li - qhov no yog qhov singlemode MTP/MPO ci hla multimode. Peb 8/12- fiber ntau sib dhos ncaj qha txhawb nqa 400GBASE-DR4 (8 fibers, 500m). Rau 800G-DR8, peb muab 16-fiber configurations. Txawm tias 1.6T cov qauv yuav txuas ntxiv siv singlemode MTP / MPO interfaces. Kev nqis peev hauv cov txheej txheem no tam sim no txhais tau tias koj tab tom tsim rau kaum xyoo tom ntej ntawm kev hloov kho nrawm. Xav paub ntau ntxiv hauv pebLC vs. MTP/MPO kab ntawv qhia.
Q: Kuv yuav ua li cas ntxuav singlemode MTP / MPO connectors?
A: Singlemode's 9µm core yog 6 × me dua multimode's 50µm - yog li kev sib kis uas raug nqi 0.3dB ntawm multimode tuaj yeem ua rau 1dB + poob lossis tag nrho cov teeb liab thaiv ntawm singlemode. Siv MPO rau ib qho tshwj xeeb - nyem lub tshuab ntxhua khaub ncaws (tsis yog LC / SC cov ntxhua khaub ncaws). Ntxuav ob lub connector thiab adapter chaw nres nkoj ua ntej txhua mating. Khaws cov kaus mom plua plav rau thaum txiav tawm. Tsis txhob siv cov kaus poom cua - nws tso cov residue. Pebphau ntawv qhia kev tu thiab tunpog tag nrho cov txheej txheem.
Q: Lub tsho dab tsi thiab cov kev xaiv cable muaj?
A: Standard: 3.0mm round cable nrog daj LSZH tsho rau sab hauv tsev datacenter thiab telecom installation. Kuj tseem muaj: OFNP plenum- ntsuas rau North American huab cua- tuav qhov chaw, oval cable rau ntau dua fiber ntau suav rau hauv txoj hauv kev nruj, thiab liab qab ribbon rau ultra- daim ntawv thov compact. Rau ib puag ncig hnyav, pebarmored MTP / MPO thaj qaumntxiv stainless hlau crushing tiv thaiv. Txhua qhov kev xaiv siv OS2 9/125µm fiber ntau nrog kev cai ntev ntawm 0.5m txog 100m+.
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