SC SC thaj cable yog dab tsi?
SC -SC fiber ntau optic thaj qaum yog ib qho me me compact thaj cable nrov heev siv hauv ntau daim ntawv thov. Cov kev daws teeb meem hauv lub network no suav nrog kev sib txuas lus hauv xov tooj, LANs, cov ntaub ntawv ua haujlwm, kev txiav cov cuab yeej thiab cov chaw faib khoom. SC-SC patch cords yog tsim los xa cov kev daws teeb meem ceev Ethernet hauv Gigabit daim ntawv thov thiab ATM daim ntawv thov nrog qhov chaw tsawg dua.
Specification
| Parameter | Chav tsev | FC, SC, LC / Armored fiber ntau thaj qaum | ST, MU | MT-RJ, MPO | E2000 | ||||||||
| SM | MM | SM | MM | SM | MM | SM | |||||||
| PC | UPC | APC | PC | PC | UPC | PC | PC | UPC | PC | PC | APC | ||
| Insertion poob (tseem ceeb) | dB | Tsawg dua los yog sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.3 |
| Rov qab poob | dB | Ntau dua lossis sib npaug li 45 | Ntau tshaj los yog sib npaug rau 50 | Ntau tshaj los yog sib npaug rau 60 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 45 | Ntau tshaj los yog sib npaug rau 50 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 45 | Ntau tshaj los yog sib npaug rau 50 | Ntau dua lossis sib npaug li 35 | Ntau dua lossis sib npaug li 55 | Ntau dua lossis sib npaug li 75 |
| Ua haujlwm wavelength | nm | 1310, 1510 | 1310, 1510 | 1310, 1510 | 1310, 1510 | ||||||||
| Exchangeability | dB | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | ||||||||
| Kev vibration | dB | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | ||||||||
| Ua haujlwm kub | degree | -40~75 | -40~75 | -40~75 | -40~75 | ||||||||
| Cia kub | degree | -45~85 | -45~85 | -45~85 | -45~85 | ||||||||
| Cable txoj kab uas hla | mm | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | ||||||||
Nta
Singlemode lossis Multimode SC -SC, Riser lossis Plenum Rated
Peb muab SC-SC fiber optic cable sib dhos, nrog ib hom (9/125 OS1, OS2), duplex thiab multimode (50/125 thiab 62.5/125) kev xaiv. Koj tuaj yeem xaiv yog tias nws yog rau daim ntawv thov riser lossis kev sib txuas plenum lossis yog tias koj xav kom nws ua tiav, koj tuaj yeem tiv tauj peb kom paub ntau ntxiv txog peb cov kev pabcuam OEM / ODM rau SC-SC patch cords.
Yooj yim thiab yooj yim rub tawm
Ua tau nrog ib qho yooj yim snap nyob rau hauv configuration, SC-SC kev twb kev txuas yog nruab nrog locking mechanisms uas zoo ib yam li cov tuav tuav ntawm ib tug RJ45 connector. Tam sim no nws yog ib qho yooj yim mus txuas thiab disconnect lub connector ntawm lub cuab yeej. Lub xauv tabs yog txhaj tshuaj- molded nrog txhim khu kev ruaj ntseg nyob rau hauv tiv thaiv rub, hom, snags, thiab cuam tshuam thaum lub sij hawm cabling installation thiab tu.
Muaj kev nyab xeeb thiab kuaj fiber ntau los ua ke nrog qis qis qis
Peb lub patch cords yog 100% optically tshuaj xyuas thiab kuaj kom coj cov kev nkag qis tsis tshaj 0.02 dB.
Daim ntawv thov
Data Centers - Siab -Density Cable
- 10G / 40G / 100G Ethernet qaum kev sib txuas
- SAN (Storage Area Network) kev sib txuas
- Server-rau-hloov thiab hloov-rau- hloov pauv
- Sab saum toj - ntawm - khib (ToR) kev xa tawm
Enterprise Networks - LAN Infrastructure
- Lub tsev kawm ntawv qaum teb thiab tsim kev sib tshuam
- Main faib ncej (MDF) rau nruab nrab faib ncej (IDF)
- High -Bandwidth chaw ua haujlwm ib puag ncig
- Kab rov tav cabling rau pawg chaw ua haujlwm
Kev sib txuas lus - Carrier Networks
- Central chaw ua hauj lwm (CO) khoom siv interconnection
- Fiber-rau-the-lub tsev (FTTB) faib
- Multi- tsev nyob (MDU) riser cabling
- Optical distribution thav duab (ODF) patching
Test & Laboratory
- Network khoom kuaj thiab validation
- Fiber optic ntsuas thiab calibration
- Kev tshawb fawb thiab kev loj hlob ib puag ncig
- Kev lees paub zoo thiab kev kuaj pom zoo
FAQ
Q: Vim li cas thiaj xaiv 16-core patch cord es tsis txhob siv ntau lub duplex cables?
A: Cov lus nug zoo heev! Nov yog qhov kev pom zoo - thaum koj khiav 16 fibers, koj muaj ob txoj kev xaiv: ntim 8 duplex cables lossis siv ib qho 16-cov tub ntxhais sib dhos. Txoj kev ntau- fiber ntau txoj hauv kev yeej txhais tes rau ntau qhov laj thawj. Ua ntej, kev tswj cov kab hluav taws xob ua tau yooj yim dua - ib lub cable rau txoj hauv kev piv rau yim cais cov tangling koj txoj kev. Qhov thib ob, koj tau txuag qhov chaw khib nyiab loj hauv qhov chaw siab -qhov chaw ntom ntom. Thib peb, lub sijhawm teeb tsa poob qis heev - peb tau pom cov thev naus laus zis txiav lawv lub sijhawm patching los ntawm 60-70% piv rau kev khiav ib tus neeg duplexes. Qhov kev sib pauv nkaus xwb? Yog tias ib qho fiber ntau muaj teeb meem, koj tab tom daws teeb meem hauv ib pob. Tab sis nrog peb tsawg dua los yog sib npaug rau 0.3dB qhov poob ntawm tag nrho 16 cores, kev ua tsis tiav yog qhov tsawg heev.
Q: Qhov txawv ntawm OM3 thiab OM4 fiber ntau yog dab tsi? Kuv puas xav tau OM4 rau kuv 10G network?
A: Qhov no yog tej zaum cov lus nug ntau tshaj peb tau txais! Cov lus teb luv luv: rau 10G txuas hauv qab 300 meters, OM3 zoo meej - thiab ncaj ncees, uas suav txog 95% ntawm cov ntaub ntawv chaw khiav haujlwm. Ntawm no yog cov kev kawm me ntsis: OM3 muaj qhov ua tau zoo modal bandwidth ntawm 2000 MHz ·km ntawm 850nm, thaum OM4 pob uas mus txog 4700 MHz ·km. Qhov ntawd txhais li cas? OM3 txhawb 10G txog 300m, 40G txog 100m, thiab 100G txog 100m. OM4 ncua cov kev ncua deb - 10G rau 400m, 40G rau 150m, 100G txog 150m. Yog li tshwj tsis yog tias koj tab tom khiav txuas ntev dua lossis npaj rau 40G / 100G hloov kho tshiab nyob rau yav tom ntej, OM3 muab kev ua haujlwm zoo rau koj ntawm tus nqi zoo dua. Ob leeg siv tib lub 50/125μm core thiab aqua tsho, yog li lawv tau ua tiav nrog koj cov OM3 infrastructure uas twb muaj lawm.
Q: Kuv puas tuaj yeem siv 16-core SC thaj qaum nrog kuv qhov SC duplex infrastructure?
A: kiag li - qhov zoo nkauj ntawm SC connector! Txhua ntawm 16 fibers xaus nrog tus qauv SC txuas, yog li lawv yuav ntsaws rau hauv ib qho SC adapter vaj huam sib luag, ODF, lossis cov khoom siv chaw nres nkoj koj twb muaj. Lub SC lub laub- rub latching mechanism yog zoo tib yam txawm tias nws yog los ntawm ib tug duplex cable los yog peb 16-core los ua ke. Ib yam uas yuav tsum nco ntsoov: koj yuav xav kom paub tseeb tias koj lub vaj huam sib luag thaj chaw lossis cov khoom siv hloov pauv tuaj yeem haum 16 SC chaw nres nkoj hauv qhov kev npaj koj xav tau. Peb feem ntau pom cov neeg siv khoom siv cov no nrog high-density SC adapter panels uas tuav 12 lossis 24 chaw nres nkoj. Yog tias koj xav tau kev pab npaj koj lub vaj huam sib luag teeb tsa, tsuas yog ncav cuag - peb tau ua ntau pua ntawm cov kev xa tawm no thiab tuaj yeem qhia qhov ua haujlwm zoo tshaj plaws.
Q: Kuv yuav tsum tau txais qhov poob dab tsi, thiab nws cuam tshuam li cas rau kuv cov peev nyiaj txuas?
A: Peb 16-core SC OM3 thaj cords raug kuaj kom xa Tsawg dua lossis sib npaug rau 0.3dB qhov poob ntawm ib qhov txuas - qhov no yog tus qauv kev lag luam rau hwm- qib sib dhos. Nrog ob lub connectors ib qhov txuas (ib qho ntawm txhua qhov kawg), koj tab tom saib Tsawg dua lossis sib npaug rau 0.6dB tag nrho cov khoom txuas poob. Rau koj qhov txuas kev suav nyiaj, ntawm no yog qhov yuav tsum tau ua hauv: connector poob (0.6dB), fiber ntau attenuation (3.5dB / km ntawm 850nm rau OM3), thiab cov ntsiab lus splice yog tias tsim nyog. Rau ib tug raug 100m 10G txuas, koj siv tej zaum 0.35dB rau lub fiber nws tus kheej ntxiv rau 0.6dB rau connectors – zoo nyob rau hauv lub 2.6dB pob nyiaj siv uas 10GBASE-SR tso cai. Peb 100% kuaj txhua fiber ntau ua ntej xa khoom thiab suav nrog cov ntawv xeem, yog li koj yuav paub tseeb tias koj tau txais dab tsi. Tsis xav tsis thoob.
Q: Kuv yuav txheeb xyuas li cas fiber ntau yog nyob rau hauv 16-core cable?
A: Kev xav zoo - kev txheeb xyuas fiber ntau yog qhov tseem ceeb thaum koj tab tom cuam tshuam nrog ntau - fiber ntau cables! Peb ua raws li TIA-598 xim coding tus qauv, uas siv ib ntu ntawm 12 xim (xiav, txiv kab ntxwv, ntsuab, xim av, slate, dawb, liab, dub, daj, violet, sawv, aqua) ntxiv rau striping rau fibers 13-24. Hauv 16-core cable, fibers 1-12 yog xim xim, thiab fibers 13-16 siv thawj plaub xim nrog ib kab txaij lossis kab txaij. Txhua fiber ntau kuj raug suav rau ntawm cov ceg tawg. Pro cov lus qhia: thaum koj tab tom sau koj qhov kev teeb tsa, snap ib daim duab ntawm ob qho kawg nrog cov xim sib lawv li pom - nws yuav txuag koj teev ntawm kev daws teeb meem hauv txoj kev. Yog tias koj xav tau kev cai xim xim lossis cov ntawv cim tshwj xeeb rau koj lub koom haum, peb tuaj yeem ua raws li qhov ntawd thiab.
Q: Dab tsi yog qhov tsawg kawg nkaus khoov vojvoog, thiab kuv tuaj yeem siv cov no hauv qhov chaw nruj?
A: Cov SC connectors lawv tus kheej muaj tus hneev taw loj dua piv rau LC, tab sis cov fiber ntau nws tus kheej yog hloov tau yooj yim. Rau peb OM3 multi- fiber ntau cables, qhov tsawg kawg nkaus khoov vojvoog nyob rau hauv load yog 10x lub cable sab nraud txoj kab uas hla, thiab unloaded nws yog hais txog 5x. Rau ib tug raug 16-core tis cable, uas ua hauj lwm tawm mus rau kwv yees li 50-60mm (kwv yees 2 ntiv tes) thaum ntsia. Tus neeg tawg ob txhais ceg ntawm SC kawg tuaj yeem khoov nruj dua - mus txog li 30mm vojvoog. Nov yog qhov tab sis: ib txwm tso qee qhov slack ntawm cov ntsiab lus hloov pauv tsis yog yuam kom nruj. Tight khoov ua rau kom muaj kev cuam tshuam thiab tuaj yeem ua rau macro-bending poob thaum lub sijhawm. Rau cov ntawv thov kev txwv qhov chaw tiag tiag, xav txog peb qhov kev xaiv khoov-tsis pom kev fiber ntau - nws tuav 7.5 hli vojvoog khoov yam tsis muaj qhov poob loj.
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