DB25 Txiv neej rau DB9 Txiv neej D-Sub RS232 Serial Adapter
PCM Cable Co., Ltd. yog ib qho ntawm DB25 Txiv neej rau DB9 Txiv neej D-Sub RS232 Serial Adapter manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos rau kev lag luam wholesale zoo customized khoom ntawm luv nqi los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus thiab qauv dawb.
Tus tshiab tsim Premier Cable PCM-KW-689 yog DB25 Txiv neej rau DB9Male D-Sub serial adapter tsim rau cov tshuab uas ob qho tib si matinginterfaces uas twb muaj lawm yog poj niam. Nws ua ke DB25-rau-DB9 kev hloov kho hom thiab kev sib txuas ntawm txiv neej-rau-txiv neej nyob rau hauv ib qho kev sib cog lus rau serial patchpanels, industrial tswj txee, kev sib txuas lus racks, ntau lawm testfixtures, industrial PCs thiab legacy serial khoom.
Piv nrog rau stacking ntau tus poj niam txiv neej hloov pauv, nws tuaj yeem txo cov ntsiab lus sib xyaw nruab nrab thiab ua kom yooj yim rau kev pabcuam teeb tsa. PCM-KW-689 yog ib qho khoom siv hluav taws xob tsis zoo thiab tsis ua raws li txoj cai, voltage- qib lossis cov ntaub ntawv hloov pauv. Kev ua tiav pinassignment, DTE/DCE lub luag hauj lwm thiab ncaj-dhau los yog crossover yuav tsum tau xyuas kom meej ua ntej siv.
Core Advantage: Txiv neej-rau-Txiv neej Choj rau Poj Niam-Ended Equipment
PCM-KW-689 nta DB25 Txiv neej rau DB9 Txiv neej teeb tsa rau kev sib txuas cov khoom siv nrog DB25 poj niam thiab DB9 poj niam cov chaw nres nkoj. Tsis zoo li PCM-KW-688, uas muaj DB9 poj niam kawg, nws hais txog qhov yuav tsum tau muaj kev sib tw sib txawv. Nws yog tsim rau thaj tshuab, racks thiab kuaj fixtures, muab connector compatibility thiab pinout raug txheeb xyuas.
Kev sib txuas ruaj khov: Kev tuav thiab Load Control ntawm Ob Tus Txiv Neej Interfaces
Kev teeb tsa yuav tsum txheeb xyuas ob qhov chaw nres nkoj poj niam, khaws khoom kho vajtse thiab lub plhaub tshem tawm. Khaws cov khoom sib txuas kom zoo thiab tsis txhob yuam kev sib txuas uas tuaj yeem khoov tus pins lossis kev ntxhov siab rau cov vaj tsev. Lub adapter yuav tsum tsis txhob txhawb nqa cov khoom hnyav lossis raug rub tawm sab nraud, pab txo qis kev sib cuag thiab kev puas tsuaj.
Daim ntawv ceeb toom kev sib raug zoo
PCM-KW-689 muab lub cev D-Sub interface adaptation. Txheeb xyuas qhov ua tiav pinout, kev sib txuas lus tus qauv thiab DTE / DCE cov cai ua ntej kev teeb tsa. Rau RS-232 daim ntawv thov, kuj paub meej tias cov cuab yeej xav tau kev sib txuas ncaj nraim los yog null-modem.
Khoom Specification
| Khoom npe | DB25 Txiv neej rau DB9 Txiv neej Adapter |
| Yam khoom | D-Sub Serial Adapter |
| P1 Connector | DB25 Txiv neej, 25 Pin |
| P2 Connector | DB9 Txiv neej, 9 Pin |
| Xim tsev | Daj |
| DB25 kawg dav | 55.5mm ib |
| DB9 kawg dav | 33.9mm ib |
Khoom Qhia
Khoom nta
DB25 Txiv neej + DB9 Txiv neej Dual-Txiv neej Tsim
PCM-KW-689 nta DB25 Txiv neej thiab DB9 Txiv neej connectors, tsim los rau cov khoom siv, thaj vaj huam sib luag thiab kev sim cuam tshuam nrog poj niam cov chaw nres nkoj ntawm ob sab.
Integrated DB25-rau-DB9 Format Adaptation
Lub adapter integrates ib tug 25- txoj hauj lwm mus rau 9- txoj hauj lwm D-Sub hloov, tsis zoo li ib tug tib-pin-count poj niam txiv neej hloov pauv. Internal thaiv yuav tsum ua raws li cov teeb liab yuav tsum tau ua.
Compact Serial Patch Adapter Tsim
Lub compact cable-dawb tsim suits serial thaj vaj huam sib luag, kev sib txuas lus racks thiab kuaj fixtures, txo cov tsis tsim nyog cable loops thaum tuav ib tug huv si cheeb tsam kev twb kev txuas.
Passive Signal -Routing Design
PCM-KW-689 passively routes signals raws li tus pin daim ntawv qhia. Nws tsis muab raws tu qauv, voltage- theem lossis baud-rate conversion, USB hloov dua siab tshiab los yog teeb liab cais.
Core Application Scenarios
Serial Patch Panels
Serial thaj vaj huam sib luag hauv cov chaw sim, cov chaw pabcuam thiab cov khoom siv feem ntau siv cov poj niam D-Sub interfaces rau hauv nruab nrab ntawm kev sib txuas sib txuas.
Thaum ob lub interfaces siv DB25 Poj Niam thiab DB9 Poj Niam raws li, PCM-KW-689 tuaj yeem ua tus txiv neej luv luv-rau- txiv neej D-Sub choj.
Qhov no tuaj yeem txo qhov kev xav tau ntawm cov cables luv luv ntxiv thiab cov khoom sib txuas ntawm poj niam txiv neej adapters.
Muaj Computers
Qee qhov kev lag luam PCs, cov ntawv teev keeb kwm yav dhau los thiab cov servers muaj kev lag luam txuas ntxiv muab DB9 Poj Niam interfaces, thaum cov tswj vaj huam sib luag lossis thaj chaw nres nkoj yuav siv DB25 Poj Niam.
Thaum tus pinout tiag tiag tau sib xws, PCM-KW-689 tuaj yeem ua tus choj txuas rau kev saib xyuas, kev sib koom ua ke, cov khoom siv rov ua dua tshiab thiab kuaj xyuas serial.
Ntau lawm Test Fixtures
Cov khoom siv kuaj ntau lawm, hlawv -hauv chaw nres tsheb thiab cov chaw sim ua haujlwm feem ntau xav tau kev sib txuas ceev nrog DUT lossis ntsuas ntsuas.
Thaum tus tester thiab fixture siv DB25 Poj Niam thiab DB9 Poj Niam interfaces feem, PCM-KW-}689 tuaj yeem ua ib feem ntawm kev hloov pauv hloov pauv hloov pauv.
Rau kev sim ntau lawm, daim ntawv qhia tus pin thiab kev kho dua tshiab yuav tsum tau tswj kom tsis txhob muaj kev sib txawv ntawm cov xov hlau sib xyaw.
Core Performance Advantages
Txhim kho System Adaptation Efficiency
PCM-KW-689 ua ke DB25-rau-DB9 hom kev hloov pauv thiab ob-poj niam chaw nres nkoj mating hauv ib lub adapter, txo cov khoom siv ntxiv thiab xaiv cov kauj ruam rau cov cuab yeej siv thiab kev sim tshuab nrog cov kev xav tau sib tham.
Txo cov cuab yeej cuab tam -Up thiab Service Complexity
Lub compact ib qho -cov qauv tsim txo qis qhov ntev adapter ntev, mating cov ntsiab lus thiab cov khoom siv dag zog, pab txwv kev xoob thiab cuam tshuam kev pheej hmoo thaum ua kom yooj yim txij nkawm nyob ib puag ncig racks, vaj huam sib luag thiab cov khoom sib tw.
Txhawb Standardization thiab OEM Customization
Qhov project-txoj hlua tshwj xeeb tuaj yeem txhawb nqa peb - xov hlau serial, kho vajtse tuav tes, null-modem lossis OEM pinouts. Sib cais cov lej, daim ntawv lo, kos duab thiab kho kev tswj xyuas pab tiv thaiv cov khoom seem-ib feem sib xyaw-ups thiab txhim kho cov kev pabcuam traceability.
Cov lus nug nquag
Q1: Vim li cas Ob Tus Poj Niam Cov Khoom Siv Tsis Tau Ib txwm siv tus qauv Cable?
A1: Qhov teeb meem tsis yog tsuas yog cable ntev xwb tab sis kuj connector poj niam txiv neej thiab pin mapping.Yog hais tias ob qho tib si muab cov poj niam D-Sub ports, ib tug poj niam- xaus cable tsis tuaj yeem ua phooj ywg ncaj qha.Txawm tias thaum siv cov txiv neej - xaus cable, txoj hlua sab hauv yuav tsum tseem phim cov khoom siv.
Q2: Nws puas tuaj yeem siv rau RS-422 lossis RS-485?
A2: Siv rau RS-422 lossis RS-485 tsuas yog yuav tsum tau soj ntsuam thaum cov khoom siv tus pin muab raws nraim sib xws nrog PCM-KW-689 daim ntawv qhia.
Tsis muaj ib qho universal DB9 lossis DB25 pinout rau txhua yam khoom siv RS-422 / RS-485.
Q3: Nws puas tuaj yeem hloov qhov chaw nres nkoj Parallel rau Serial?
A3:No.PCM-KW-689 yog qhov hloov pauv hloov pauv.Yog tias DB25 interface tiag tiag yog qhov chaw nres nkoj LPT, yuav tsum hloov pauv hloov mus rau kev sib txuas lus sib txuas.
Cov khoom kos duab
Nkag mus kov
Cim npe nrov: DB25 Txiv neej rau DB9 Txiv neej D-Sub RS232 Serial Adapter, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, quotation, dawb qauv
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