Qhov teeb meem Cat6 Tsis muaj leej twg hais thaum lub sijhawm teeb tsa

 

Cat6 technically txhawb 10GBASE-T. Cov ntaub ntawv lag luam nyiam hais txog qhov no. Qhov lawv muab tso rau hauv cov ntawv me me: txog li 55 meters hauv qhov zoo tagnrho.

Peb tau sim cov neeg siv khoom txaus kom paub tias qhov tiag -Cat6 ntiaj teb hauv kev lag luam kev teeb tsa feem ntau pib muaj teeb meem nyob ib puag ncig 48-50 meters. Tsis yog 55. Qhov 55-meter spec xav tias zoo meej cov xwm txheej uas tsis muaj nyob hauv cov tsev nyob.

 

Ib tus neeg siv zaj dab neeg: lub tuam txhab logistics, tsim lub chaw faib khoom tshiab hauv xyoo 2022, tau mus nrog Cat6 kom txuag tau txog kaum ib txhiab daus las ntawm cabling. Ceev nrooj mus rau 2024, lawv xav tau 10G rau lawv cov kev tswj hwm tsev khaws khoom tshiab. Qhov kev ncua deb qhia tau hais tias 38 tee hauv qab 50 meters, 162 tee ntawm 55-75 meters.

Lawv mus nrog qhov kev xaiv hloov. Siv peb zaug qhov lawv khaws tseg, ntxiv rau qhov project tau ncua plaub lub hlis vim tsis muaj leej twg tau npaj rau yim qhov chaw hloov pauv ntxiv.

 

Qhov tseeb yog, lawv cov neeg cog lus cable tsis yog qhov yuam kev. Cat6 yog pheej yig dua. Nws tsuas yog nqi ntau dua thaum koj ntxiv dab tsi tshwm sim tom qab.

 

Cat6A Muaj rau ib qho laj thawj

 

Lub "A" sawv cev rau Augmented. Lub augmentation feem ntau yog neeg txawv teb chaws crosstalk kev ua tau zoo thiab qhov kev ncua deb: 10G mus rau tag nrho 100 meters.

 

Cat6A raug sim nyob rau hauv "rau- nyob ib ncig ntawm -ib" qhov chaw uas koj muaj ib lub cable nyob ib puag ncig ntawm rau lwm cov cables tag nrho cov khiav ntawm kev ceev, uas yog kwv yees li cas tshwm sim nyob rau hauv ib tug tiag tiag cable tais. Cat6 tsis muaj qhov kev xeem no. Qhov no yog vim li cas Cat6A daim ntawv pov thawj dhau tus nqi hauv thaj teb khiav txog 10 feem pua ​​​​cov ntsiab lus siab dua Cat6 ntawm thawj zaug - sim sim.

 

 

Cov nqi sib txawv ntawm cov khoom siv tiag tiag tab sis tsis yog qhov txaus ntshai raws li tib neeg xav. Cat6A cable raug nqi kwv yees li 50% ntau dua Cat6 hauv ntau. Thaum koj ua haujlwm hauv kev ua haujlwm (uas yog tus lej loj dua), tus nqi them nqi rau Cat6A tshaj Cat6 feem ntau yog 9-15%.

 

Peb tau ua haujlwm nrog lub tuam txhab biotech xyoo tas los ntawm lub tsev tshawb fawb tshiab. Lawv cov neeg cog lus tau hais txog Cat6 thiab Cat6A cov kev xaiv nrog txog $ 23K kis ntawm 150 tee. Peb khiav tus lej:

 

Yog tias lawv mus Cat6, lawv yuav txuag tau $ 23K tam sim no tab sis ntsib qhov kwv yees kwv yees $ 45-78K tus nqi kho mob hauv 3-5 xyoo raws li lawv cov khoom siv tau hais txog txoj hauv kev (kev sib tw siab, 10G yuav tsum tau). Yog tias lawv mus Cat6A, lawv yuav them $ 23K tus nqi them ua ntej thiab tsis muaj nqi kho mob.

 

Lawv xaiv Cat6A. Yim lub hlis tom qab thaum lawv pib theem ob, lawv hu peb ncaj qha rau transceivers. Tsis muaj RFP. Lawv cov lus: "Theem ib ua haujlwm zoo kawg nkaus, vim li cas peb thiaj hloov cov neeg muag khoom?"

 

Tus account ntawd muaj nqis txog $60-80K ib xyoos rau peb tam sim no. Lawv kuj tau xa mus rau lwm qhov chaw hauv lawv lub network. Peb kaw ob qho tib si yam tsis muaj kev sib tw.

 

Qhov no yog vim li cas peb mob siab rau cable txawm tias peb tsis muag nws.

 

Cat7 Yog Tus Qauv Limbo qhov xwm txheej

 

Cat7 tshwm sim hauv RFQs tej zaum ib hlis ib zaug. Feem ntau nrog qee yam lus hais txog "yav tom ntej- pov thawj."

 

Nov yog qhov teeb meem: Cat7 xav tau GG45 lossis TERA connectors. Cov no tsis yog RJ45. Lawv yog cov cuab yeej txuas txuas uas yuav tsum tau hloov RJ45 tab sis yeej tsis tau txais los ntawm cov tuam txhab khoom siv. Tsis muaj qhov hloov pauv loj, router, lossis NIC tus neeg muag khoom ua kho vajtse nrog cov khoom txuas no.

 

Yog hais tias ib tug neeg muag koj "Cat7" cable nrog RJ45 terminations, lawv tab tom muag koj Cat6A cable nrog cov ntawv tsis raug. RJ45 connectors raug ntsuas rau 500 MHz, uas yog Cat6A spec qib. Cat7's 600 MHz qhov ntsuas tsis tuaj yeem ua tiav nrog RJ45 kho vajtse.

 

TIA (North American cabling qauv lub cev) yeej tsis tau lees paub Cat7 rau qhov tseeb vim li cas. ISO specification muaj tab sis tsis muaj tiag - ntiaj teb daim ntawv thov txoj kev.

 

Peb pom Cat7 specifications ncaj ncees feem ntau hauv RFPs los ntawm pab pawg neeg yuav khoom uas tau txais daim ntawv qhia kev sib piv thiab ncig tus lej siab tshaj. Thaum qhov no tshwm sim, peb feem ntau xa ob nqe lus: ib qho rau Cat7 cable (uas peb qhov chaw tab sis tsis feem ntau Tshuag), thiab ib qho rau Cat6A, nrog rau daim ntawv piav qhia tias qhov kev teeb tsa yuav zoo ib yam vim tias ob qho tib si xaus rau RJ45 thiab ob qho tib si sim tiv thaiv Cat6A tsis muaj.

 

Txog 80% ntawm lub sijhawm, lawv mus nrog Cat6A tom qab nyeem cov lus piav qhia. Lwm 20% hais rau Cat7, peb ua tiav nws, lawv them tus nqi, thiab lawv tau txais Cat6A kev ua tau zoo. Tsis muaj leej twg tau rov qab los yws vim tias lub kaw lus ua haujlwm zoo - nws tsuas yog kim tshaj qhov nws xav tau.

 

Lub PoE Lub Taub Hau Uas Cov Tsev Neeg Nco

 

802.3bt Hom 4 (tus qauv PoE tshiab) xa mus txog 90-100 watts ib qhov chaw nres nkoj. Qhov no txaus rau lub zog Wi-Fi 6E cov ntsiab lus nkag, PTZ koob yees duab, digital signage, LED teeb pom kev zoo, thiab ntau yam IoT li.

 

Qhov teeb meem yog cua sov.

 

A 24 AWG tus neeg xyuas pib (tus qauv hauv Cat5e) nqa tam sim no xav tau rau 90W PoE tsim txog 10℃ntawm qhov kub thiab txias. Muab 48 ntawm cov cables nyob rau hauv ib qho khoom siv hluav taws xob siv hluav taws xob, thiab cov kab hluav taws xob hauv nruab nrab ntawm cov khoom siv kub kub ntau dua li cov ntawm cov npoo.

 

Cat6A siv 22-23 AWG conductors, uas muaj qis hluav taws xob tsis kam thiab tsim tsuas yog li 6℃nce nyob rau hauv tib lub load. Qhov thermal margin no tseem ceeb thaum koj tab tom bundling cables.

 

ISO/IEC muaj cov lus pom zoo txog qhov ntau thiab tsawg ntawm cov khoom sib txawv ntawm cov kab hluav taws xob sib txawv. Rau 60W PoE (Hom 3), lawv pom zoo kom siab tshaj 12 Cat5e cables ib pob. Nrog Cat6A, koj tuaj yeem ntim 37 cables. Rau 90W PoE, Cat5e yuav tsum txwv rau 6 cables ib pob, Cat6A tuaj yeem ua 24.

 

Qhov tshwm sim tiag tiag: lub tsev kho mob xav xa 200 Wi-Fi 6E cov ntsiab lus nkag siv Cat5e cabling uas twb muaj lawm. Txhua AP xav tau 60W PoE. Lawv cov kab hluav taws xob muaj 36-48 cables rau ib txoj hauv kev, uas tshaj qhov txwv thermal.

 

Qhov no tsis tau tuaj txog hauv lawv txoj kev npaj sib tham vim tias lawv pab neeg hauv tsev tsis paub nug txog cov kev txwv thermal thiab lawv lub network integrator tsis chij nws.

 

Yog tias ib tug neeg tau hu rau peb thaum npaj, peb yuav tau txheeb xyuas qhov no hauv thawj qhov kev sib tham. Tsis yog vim peb ntse dua, tab sis vim peb tau pom qhov tsis ua tiav qhov qauv no txaus lub sij hawm uas peb tam sim no nug txog cov khoom loj thiab cov kev cai PoE raws li cov lus nug tsim nyog.

 

Vim li cas peb tsis kam qee qhov kev txiav txim

 

Peb tig tawm cov lus tshaj tawm ntau dua li peb pawg neeg muag khoom xav tau. Feem ntau poob rau hauv peb pawg:

Cov kev tsis lees paub no ua rau peb luv luv - cov nyiaj tau los. Lawv tiv thaiv ntev - lub koob npe nrov. Thiab kwv yees li 40% ntawm cov neeg siv khoom tsis kam lees qhov kawg tso xaj tom qab lees paub qhov peb tau hais rau lawv, uas qhia tias peb cov txheej txheem tsim nyog muaj qee qhov kev ntseeg tau.

 

Dab tsi tshwm sim thaum koj tiv tauj peb

 

Yog tias koj tab tom npaj 10G xa mus thiab koj tsis paub meej txog koj cov kab hluav taws xob, xa koj lub network topology rau sales.engineering@100gmodules.com. Kos qhov kev ncua deb yog tias koj muaj lawv, nco ntsoov cov kab hluav taws xob, hais txog cov kev cai PoE.

Qhov no yuav siv sijhawm li 48 teev peb tig mus. Peb muab nws tsis raug nqi vim nws daws tau peb cov neeg yuav khoom qhov teeb meem: cov neeg uas tau txais kev txheeb xyuas qhov tseeb ua rau kev txiav txim siab yuav khoom, thiab cov neeg yuav khoom ntseeg siab dhau los ua cov neeg siv khoom dua.

 

Txog 37% ntawm cov kev ntsuas no hloov mus rau kev txiav txim hauv 90 hnub. Lwm 22% hloov pauv hauv ib xyoos. Tus so yog mus nrog lwm tus neeg xa khoom lossis ncua qhov project, tab sis peb tseem ntes tus nqi los ntawm kev xa mus.

 

Peb cov qauv tsis hloov pauv. Peb tsis tau sim ua cov xaj kom sai li sai tau. Peb tab tom sim tiv thaiv kev xa tawm tsis ua haujlwm uas tshwm sim thaum ib tus neeg xaj transceivers yam tsis nkag siab txog lawv cov kev txwv.

 

Qhov no ua haujlwm lag luam vim tias kev lag luam transceiver muaj kev sib raug zoo heev - tsav. Cov koom haum uas siv 10G infrastructure feem ntau hloov kho cov cuab yeej txhua 3-5 xyoos. Yog tias peb pab lawv kom tsis txhob muaj qhov yuam kev loj ntawm kev xa tawm ib qho, lawv nco ntsoov peb rau kev xa tawm ob.

 

Yam Peb Yuav Muag

 

FB-LINK muab cov khoom siv kho qhov muag transceivers thiab ncaj qha -kab cables. Peb tsis ua cov txheej txheem cabling. Peb tsis nruab dab tsi. Peb tsis muaj kev txhawb siab kom pom zoo cov kab hluav taws xob kim tshwj tsis yog tias kev ua haujlwm transceiver yog nyob ntawm cov cog tooj liab uas lawv txuas rau.

 

 

Lub transceiver uas ua haujlwm zoo kawg nkaus ntawm Cat6A yuav tsis txuas ntawm 10G ntawm Cat6 ntawm 70 meters. Qhov no tsis yog qhov tsis zoo ntawm transceiver. Qhov no yog physics thiab kev ua raws li cov qauv. Tab sis los ntawm cov neeg siv khoom pom, lawv yuav 10G module uas yuav tsis khiav ntawm 10G, thiab tam sim no lawv tsis zoo siab rau peb.

 

Qhov no yog vim li cas peb tso peb tus kheej rau hauv kev txiav txim siab cable. Tsis yog vim peb xav nthuav dav, tab sis vim tias peb yuav tsum tsim nyog rau kev tsim kho vaj tse ua ntej peb tuaj yeem ntseeg siab ua tiav cov lus txib.

 

Yog tias qhov ntawd zoo rau koj txoj kev npaj xa mus, hu rau cov ntaub ntawv saum toj no. Yog tias koj twb tau teeb tsa Cat6A thiab sim, lossis yog tias koj qhov kev khiav qis dua 50 meters nrog Cat6, tej zaum koj yuav tsis xav tau peb cov kev sib tham hauv vaj tse - tsuas yog xa koj cov lej rau peb thiab peb yuav hais.

 

Txawm li cas los xij, lub sijhawm los txheeb xyuas koj cov cabling yog ua ntej koj xaj cov khoom siv kim kim, tsis yog tom qab.