Hauv qab nqe Serial Interface Rs232 Rs422 Rs485 - Serial rau E1 Converter JHA-CE1R1 - JHA
Hauv qab nqe Serial Interface Rs232 Rs422 Rs485 - Serial rau E1 Converter JHA-CE1R1 - JHA nthuav dav:
E1-RS232 ConverterJHA-CE1R1
Txheej txheem cej luam
Qhov no interface converter yog raws li FPGA, muab ib tug E1 interface thiab ib tug RS232 serial interface, 1Channel RS232 kis tau tus mob ntawm E1 interface. Cov khoom tawg los ntawm kev tsis sib haum xeeb ntawm cov tsoos serial interface kev sib txuas lus deb thiab kev sib txuas lus tus nqi, dhau li ntawd, nws kuj tuaj yeem daws cov teeb meem electromagnetic cuam tshuam, hauv av nplhaib cuam tshuam thiab xob laim puas. Cov cuab yeej zoo heev txhim kho kev ntseeg siab, kev ruaj ntseg thiab tsis pub lwm tus paub ntawm cov ntaub ntawv sib txuas lus. Nws yog dav siv rau ntau yam kev lag luam kev lag luam, kev tswj cov txheej txheem thiab kev tswj xyuas kev khiav tsheb, tshwj xeeb tshaj yog rau lub txhab nyiaj, thiab Fais fab thiab lwm cov haujlwm thiab cov tshuab uas muaj cov kev cai tshwj xeeb ntawm kev cuam tshuam electromagnetic ib puag ncig. Serial interface kev sib txuas lus tus nqi yog mus txog 512 KBPS.
Khoom duab
Mini Hom
Nta
- Raws li tus kheej-copyright IC
- Muaj lub peev xwm los txiav txim qhov baud tus nqi ntawm serial chaw nres nkoj teeb liab
- Tsis siv neeg ntsuas qhov laj thawj ntawm cov cuab yeej matt yog tias lub cuab yeej raug kaw, lossis E1 kab tawg. Thiab ces qhia rau ntawm LED.
- Serial chaw nres nkoj interface xob laim tiv thaiv mus txog IEC61000-4-5 (8/20μS) DM (Differential Hom): 6KV, Impedance (2 Ohm), CM (Common Hom): 6KV, Impedance (2 Ohm) tus qauv
- Muab 2 impedances: 75 Ohm unbalance thiab 120 Ohm tshuav nyiaj li cas;
- Txhawb SNMP Network Management;
- Serial channel tuaj yeem xa cov ntaub ntawv hloov pauv tau asynchronously 300 Kbps-921.6Kbps baud tus nqi
- Serial cov ntaub ntawv multiplexing hauv E1 txhawb ITU-T R.111 dhia coding hom
Tsis muaj
♦E1 interface
Interface Standard: ua raws li txoj cai G.703;
Interface tus nqi: 2048Kbps ± 50ppm;
Interface Code: HDB3;
impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug);
Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823
Tso cai attenuation: 0 ~ 6dBm
♦Serial interface
Txuj
EIA/TIA-232 RS-232 (ITU-T V.28)
Serial Interface
RS-232: RXD, TXD, Signal Ground
♦Ua haujlwm ib puag ncig
Ua haujlwm kub: -10 ° C ~ 50 ° C
Ua hauj lwm av noo: 5% ~ 95% (tsis condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
Qauv | Tus Qauv Zauv: JHA-CE1R1 |
Functional Description | E1-RS232 Converter, Siv ua khub, RS232 tus nqi txog 512Kbps |
Chaw nres nkoj piav qhia | Ib qho E1 interfaces, 1 cov ntaub ntawv cuam tshuam (RS232) |
Hwj chim | Lub hwj chim: AC180V ~ 260V;DC -48V;DC + 24 VKev siv hluav taws xob: ≤10W |
Dimension | Khoom Loj: 216X140X31mm (WXDXH) |
Qhov hnyav | 1.3KG / daim |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Peb tau cog lus los muab kev yooj yim, txuag sij hawm thiab txuag nyiaj ib-sgood kev yuav khoom ntawm cov neeg siv khoom hauv qab nqe Serial Interface Rs232 Rs422 Rs485 - Serial rau E1 Converter JHA-CE1R1 - JHA , Cov khoom yuav muab rau thoob plaws ntiaj teb. , xws li: Los Angeles, azerbaijan, San Francisco, muab cov khoom lag luam zoo, kev pabcuam zoo, cov nqi sib tw thiab kev xa khoom sai. Peb cov khoom muag muag zoo nyob rau hauv domestic thiab txawv teb chaws kev lag luam. Peb lub tuam txhab tab tom sim ua ib tus neeg xa khoom tseem ceeb hauv Suav teb.
Los ntawm Nicola los ntawm Hungary - 2018.11.28 16:25
Peb xav tias yooj yim rau kev koom tes nrog lub tuam txhab no, tus neeg muag khoom muaj lub luag haujlwm, ua tsaug.Nws yuav muaj kev koom tes ntau dua.
Los ntawm Jean los ntawm Peru - 2018.09.16 11:31