Cisco Tau tshaj CAB-SS-232MT DB25 Txiv neej DTE Cable

 

 

 

 

 

 

Cisco Compatible CAB-SS-232MT DB25 Txiv neej DTE Cable yog Cisco-tshaj ntse serial rau DB25 RS-232 DTE txiv neej cable, tsim los txhim khu kev qha WAN kev sib txuas ntawm Cisco routers thiab cov khoom siv sib txuas qub qub. Cov kab no muaj 26-pin ntse serial txiv neej connector ntawm ib kawg rau kev txuas mus rau Cisco routers thiab DB25 RS-232 DTE txiv neej connector ntawm lwm kawg rau kev sib txuas rau kev sib txuas lus. Nws yog tag nrho sib xws nrog Cisco HWIC-1T, HWIC-2T, thiab HWIC-2A/S high-speed WAN interface phaib, feem ntau siv hauv Cisco 1700 thiab 2600 series routers.

 

 

 

 

PCM-KW-592 tau teeb tsa hauv DTE hom thiab feem ntau yog siv hauv WAN kev xa tawm los txuas Cisco routers rau CSU/DSU li, modems, lossis lwm yam khoom siv sib txuas lus. Tsim los kom nruj Cisco ntse serial interface specifications, lub PCM-KW-592 kom ruaj ntseg teeb liab kis tau tus mob, ruaj ntseg kev twb kev txuas, thiab ntev{10}}lub sij hawm durability nyob rau hauv kev lag luam thiab industrial network ib puag ncig. Qhov no cable yog ib qho zoo tagnrho hloov rau Cisco CAB-SS-232MT (72-1431-01), muab kev sib koom ua ke network thiab cov txheej txheem nruab nrog kev sib piv thiab cov nqi tsim nyog.

▽ HWIC Serial Interface Expansion

Cisco HWIC (High-Speed ​​​​WAN Interface Card) serial interface expansion module muab kev hloov pauv serial interface txhawb rau kev lag luam routers. Los ntawm kev ntxiv cov chaw nres nkoj serial ntxiv, nws nthuav dav lub router kev ua haujlwm kom tau raws li qhov xav tau ntawm cov chaw sib txawv network. Cov kev nthuav dav no txhawb nqa ntau yam qauv kev sib txuas lus, xws li PPP (Point-to-Point Protocol) thiab HDLC (High-Level Data Link Control). Cov lag luam tuaj yeem siv cov qauv no kom ua tiav cov kev sib txuas ntawm cov chaw taws teeb, kev nkag mus rau VPN, thiab kev sib txuas lus ruaj khov ntawm cov chaw zov me nyuam, ua kom muaj txiaj ntsig thiab kev ntseeg siab ntawm Wide Area Network (WAN) kev sib txuas, txhawb nqa kev lag luam nthuav dav thiab txhim kho kev ua haujlwm hauv network.

▽ Serial Network Device Interconnection

Kev sib txuas ntawm Serial Network Devices Kev sib txuas ntawm CSU / DSU (Channel Service Unit / Data Service Unit), modems, thiab serial network li yog qhov tseem ceeb los tsim kev sib txuas lus lag luam WAN. Los ntawm cov khoom siv no, cov tuam txhab tuaj yeem txuas lawv cov kev sib txuas hauv zos mus rau qhov chaw nyob deb, internet, lossis lwm qhov chaw ntiag tug. CSU / DSUs yog siv los hloov cov ntaub ntawv ntawm cov chaw muab kev sib txuas lus thiab cov neeg siv khoom siv, thaum modems muab qhov tsim nyog hloov kho thiab demodulation functions rau kev sib txuas lus nyob deb. Kev koom tes ntawm cov cuab yeej no ua rau muaj kev sib txuas tsis sib haum xeeb ntawm ntau qhov chaw hauv lub network sib txuas, ua kom muaj kev ruaj ntseg, kev ncaj ncees, thiab kev ruaj ntseg ntawm cov ntaub ntawv xa mus, tshwj xeeb tshaj yog tsim nyog rau kev lag luam ib puag ncig uas xav tau kev ruaj ntseg thiab txuas txuas ntxiv.

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