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USB 2 0 Cable
USB 2 0 Cable
Yog Universal Serial Bus (USB) tus qauv. Yuav luag txhua cov khoom siv USB-muaj peev xwm thiab tag nrho cov USB cables txhawb tsawg kawg yog USB 2.0 (feem ntau hu ua High-Speed USB). Cov khoom siv uas ua raws li tus qauv USB no muaj peev xwm hloov cov ntaub ntawv ntawm qhov nrawm mus txog 480 Mbps.
USB 2. Thaum siv cov kab hluav taws xob ntawm cov caliber no, nws yog ib qho tseem ceeb rau kev siv cov txheej txheem tseem ceeb uas tshem tawm tag nrho cov kev cuam tshuam tsis zoo ntawm kev sib cuam tshuam ntawm strand thiab tawv nqaij. Txhua tus neeg xyuas pib raug muab qhwv siv STC tus tswv dual-monofilament thev naus laus zis thiab tom qab ntawd muab ntim rau hauv extruded FEP, uas txo cov cable capacitance, yog li nce cov teeb liab ceev thiab bandwidth.
USB 2. Txhawm rau txo cov suab nrov ntxiv thiab tiv thaiv USB teeb liab txoj hauv kev los ntawm kev cuam tshuam sab nraud, STC nta ob txheej nyiaj ntawv nyiaj tsho thiab nyiaj braid shield. Thaum kawg, lub USB cable raug txiav mus rau mechanically tuned ntev ua ntej raug txiav nrog kub-plated tag nrho shielded connectors, yog li txo cov microphonic teebmeem thiab high-frequency impedance resonances.
Qhov zoo ntawm USB 2.0 Cable
Kev xa cov duab digital muab cov teeb liab tsis muaj kev sib kis thiab yog li muab cov duab zoo dua li cov duab sib kis.
Hla daim npav kim thav duab grabber. Txij li xyoo 2003, txhua lub PCs tau muab ntau qhov chaw sib txuas USB.
Tsis tshua muaj nqi pheej yig standardized cable thiab connector technology nrog integrated voltage qhov chaw rau lub koob yees duab. Lawv yog cov pheej yig dua li cov analog Hirose cables, tab sis feem ntau tsis kaw.
Nta ntawm USB 2.0 Cable
USB 2. Qhov kev ua tau zoo no txaus rau kev ua haujlwm ntau lub koob yees duab ntawm cov qauv daws teeb meem lossis siab dua ntawm ib lub computer thiab tshuaj xyuas ntau qhov chaw hauv ib ob.
Lub tshuab no muab cov ntsaws kub / kub ntsaws: cov khoom siv tuaj yeem txuas thiab kuaj pom thaum ua haujlwm. Muab cov khoom siv hluav taws xob sib xyaw ua ke (5 VDC) rau cov cuab yeej hauv 4- ncej cable. USB-raws li cov khoom siv tuaj yeem kos tag nrho ntawm 500 mA ntawm lub npav. Yog li ntawd, cov khoom siv hluav taws xob txog li 2.5 W tuaj yeem siv los ntawm lub tsheb npav.
Raws li kev qhia tshwj xeeb, qhov ntev tshaj plaws ntawm USB cable yuav tsum tsis yog 4.5 m. Los ntawm kev siv cov kab hluav taws xob zoo, qhov ntev ntawm kwv yees li 10 m kuj tuaj yeem ua tau. Yog tias qhov kev ncua ntev yuav tsum tau txuas nrog, cov hubs tuaj yeem txuas rau ntawm nruab nrab.
Lub 4-ncej USB cable yog tsim los nrog kev yooj yim, muaj ob lub hwj huam mov thiab ob lub xov tooj sib tw (D + / D-). Symmetrical cov ntaub ntawv kis tau tus mob siv ib tug xaim rau lub teeb liab thiab lwm yam rau lub inverted teeb liab, ua rau lub receiver ob npaug rau theem teeb liab thiab zoo tshem tawm kev cuam tshuam thoob plaws. Qhov kev tsim no ua rau USB cables zoo cuam tshuam tsis muaj kev cuam tshuam, nrog rau nyias ntu ntu uas yooj yim rau kev teeb tsa hauv chaw tsim khoom.
Kev xa cov ntaub ntawv bidirectional tuaj yeem ua tau: kev tswj lub koob yees duab, kev teeb tsa, thiab kev teeb tsa tsis tuaj yeem ua tau thaum lub sijhawm ua haujlwm.
Cov tsheb npav tshwj xeeb suav nrog tus tswj hwm hauv nruab nrab uas tswj xyuas cov khoom siv txuas nrog (hu ua qhev). Hauv txoj kev xav txog li 127 yam khoom sib txawv tuaj yeem txuas nrog lub npav USB: qhov no ua tiav hauv lub hnub qub topology. Txij li tsuas yog ib lub cuab yeej USB tuaj yeem txuas nrog lub qhov hluav taws xob USB, yuav tsum siv lub tshuab hluav taws xob (hub). Lub network qauv tuaj yeem ncav cuag rau 6 txheej sib sib zog nqus. Tsis pub daisy chaining zoo li FireWire.
Txawm li cas los xij, kev ua tau zoo nrog USB lub koob yees duab tshuab hauv cov chaw tsim khoom tau pom tias kev khiav hauj lwm ntau lub koob yees duab uas ntes thiab xa cov duab ib txhij tuaj yeem ua rau muaj teeb meem xws li cuam tshuam thiab tag nrho cable ntev. Tshwj xeeb bandwidth ntawm lub npav tuaj yeem muab faib thiab siv tshwj xeeb. USB lub koob yees duab guaranteed. Txawm li cas los xij, qhov no tsis ua haujlwm nrog lwm yam khoom siv txuas ntxiv lawm.
Rau qhov tseeb ntau lub koob yees duab system, qhov tseeb tsuas yog ib lub koob yees duab txuas nrog ib lub tsheb npav USB. Ntxiv phaib USB yog pheej yig thiab yooj yim rau retrofit.
STC Electronic Co., Ltd
STC tau tsim nyob rau xyoo 2008 hauv Guangdong, Tuam Tshoj, thiab peb txaus siab rau kev pabcuam thiab kev txhawb nqa peb muab rau peb cov neeg siv khoom. Peb lub chaw muag khoom thoob ntiaj teb muaj xws li cov neeg muag khoom thib ob, cov neeg muag khoom muaj nqi ntxiv (VARS), cov neeg sib koom ua ke, cov kws pab tswv yim IT, thiab cov khw muag khoom muag, thiab lwm yam.
STC yog cov chaw tsim khoom ntawm OEM-facing kev cai molded cable sib dhos. Peb muaj cov kev paub sab hauv thiab cov peev txheej tsim nyog los muab cov neeg siv khoom hauv kev lag luam thoob ntiaj teb kev tsim qauv, engineering, thiab kev pabcuam tsim khoom raws li lawv cov kev xav tau tshwj xeeb. Txhawm rau lav tias peb tuaj yeem muab peb cov neeg siv khoom xaiv ntau tshaj plaws ntawm cov khoom thiab cov kev pabcuam, peb tsim kom muaj kev sib raug zoo nrog txhua tus ntawm peb cov neeg xa khoom.
Tshwj xeeb kev cai cable sib dhos rau ntau yam kev lag luam, xws li tub rog thiab aerospace, lub koob yees duab kev twb kev txuas cables, tshuab luam ntawv cables, high-frequency high-ceev cables, thiab kev kho mob, thiab robotic Cheebtsam, yog cov industries nyob rau hauv uas peb tshwj xeeb hauv kev tsim cov kev cai cable. cov rooj sib txoos.
OEM ODM Kev Pabcuam
Raws li ib tug usb cable Hoobkas, peb muab tag nrho cov kev cai usb cable xaiv xws li branding, logo printing, xim variations, thiab customized ntim. Txhim kho koj lub lag luam kev lag luam nrog peb cov kev daws teeb meem uas pab koj tsim cov duab tshwj xeeb thiab ua kom muaj npe nrov. Ua haujlwm nrog peb txhawm rau txhim kho koj lub hom phiaj.
Kev pabcuam zoo heev
Txawm hais tias koj muaj lus nug txog cov khoom lag luam lossis xav tau kev pab, peb pawg neeg muag khoom thiab pab txhawb nqa tau cog lus los muab cov lus teb sai sai hauv 24 teev. Peb muaj nuj nqis rau peb txoj kev koom tes thiab siv zog los txhawb koj nrog USB 2.0 cov qauv, cov khoom thiab cov lus qhia hauv txoj kev zoo tshaj plaws. Peb yuav dhau los ua koj tus khub uas muaj kev ntseeg siab thiab muab kev txhawb nqa rau koj raws sijhawm thiab ua tiav.
Quality Control System
Txhawm rau muab cov khoom lag luam zoo rau cov neeg siv khoom thoob ntiaj teb, peb tau tsim kom muaj kev tswj xyuas zoo. Peb muaj cov tub ntxhais hluas cov khoom tsim tawm thiab ua cov kev soj ntsuam nruj ntawm txhua theem ntawm kev tsim khoom kom ntseeg tau tias ua raws li cov qauv zoo. Peb tau cog lus los tswj xyuas qhov zoo tshaj plaws los ntawm cov theem ntxov tshaj plaws rau cov khoom kawg. Peb tau cog lus rau kev tswj hwm kev tswj hwm nruj uas ua rau peb muab cov khoom lag luam zoo micro usb cable.
Kev xa khoom sai
Peb cov factories ua haujlwm ntawm lub peev xwm ruaj khov, ua kom pom kev ua haujlwm zoo thiab ua haujlwm zoo. Qhov no ua rau peb tswj hwm cov khoom lag luam loj ntawm USB cables, yog li txo lub sijhawm ua haujlwm rau peb cov neeg siv khoom muaj txiaj ntsig. Thov so assured, peb qhov kev cog lus rau kev ua haujlwm zoo tso cai rau peb los pab koj cov kev xav tau zoo thiab ua tau zoo.
USB 2.0 Connector
USB Hom A
Technically hu ua USB 2. USB 2.0 Hom A connectors yog lub cev sib xws nrog USB 3.
USB Hom B
Technically hu ua USB 2.0 Standard B, cov connectors no yog square nyob rau hauv cov duab nrog ib tug me me notch nyob rau sab saum toj. USB 2.0 Hom B plugs yog lub cev sib xws nrog USB 3. 0 Hom B receptacles.
USB Micro-A cable
Cov connectors no, tshwj xeeb tshaj yog cov plug, zoo li ib tug me me version ntawm USB 2.0 Hom A connector. Lub USB 2.0 Micro-A ntsaws yog siv tau nrog USB 2.0 Micro-AB receptacles thiab USB 3.0 Micro-AB receptacles. Txawm li cas los xij, qhov tshiab dua USB 3.0 Micro-A plug tsis haum rau USB 2.0 Micro-AB socket.
USB Micro-B
Cov connectors no me me thiab cov duab plaub, tab sis cov ces kaum ntawm ib sab yog angled es tsis yog square. Lub USB 2.0 Micro-B plug yog sib xws nrog plaub hom sockets: USB 2.0 thiab USB 3.0 Micro-B thiab Micro-AB sockets. Tshiab dua USB 3.{{10}} Micro-B plugs tsis rov qab siv tau nrog USB 2.0 Micro sockets.
Mini Usb 2 0 Cable
Cov connectors no me me, feem ntau yog cov duab plaub, nrog rau ib sab heev sib npaug. USB 2.0 Mini-A plugs tsuas yog siv tau nrog USB 2 xwb.
USB Mini-B
Cov khoom sib txuas no yog me me, feem ntau yog cov duab plaub, nrog cov cim qhia pom ntawm sab luv. Lub USB 2.
FAQ Ntawm USB 2.0 Cable
Q: Puas yog USB 2.0 tib yam li USB C?
Q: Puas yog USB 2.0 tib yam li USB C?
Q: Koj tuaj yeem qhia qhov txawv ntawm USB 2 li cas 0 thiab 3.0?
Q: Puas yog USB 2.0 xav tau ib lub cable tshwj xeeb?
Q: Kuv puas tuaj yeem ntsaws USB 2.0 rau hauv 3.0 chaw nres nkoj?
Q: Puas yog USB 2.0 nrawm txaus rau 4k?
Q: Puas yog USB 2.0 tib yam li USB B?
Q: Puas tuaj yeem USB 2.0 siv rau lub zog?
Q: Yuav ua li cas yog tias koj ntsaws USB 2.0 rau hauv USB 3.1 chaw nres nkoj?
Q: Vim li cas kuv lub USB 2 0 tsis ua haujlwm hauv kuv lub USB 3.0 chaw nres nkoj?
Q: Qhov siab tshaj plaws ntawm USB 2 yog dab tsi 0 cables?
Q: Puas muaj qhov sib txawv ntawm USB 1.0 thiab 2.0 cables?
Shenzhen STC Cable Chaw tsim tshuaj paus yog ib qho ntawm Tuam Tshoj usb 2 0 cable manufacturers thiab lwm tus neeg, txais tos mus yuav thiab lag luam wholesale zoo usb 2 0 cable los ntawm peb lub hoobkas.