Lub koob npe nrov Rs485 rau Ethernet - Serial rau E1 Converter JHA-CE1Q1 - JHA
Lub koob npe nrov Rs485 rau Ethernet - Serial rau E1 Converter JHA-CE1Q1 - JHA nthuav dav:
E1-RS422 ConverterJHA-CE1Q1
Txheej txheem cej luam
Qhov no interface converter yog raws li FPGA, muab ib tug E1 interface thiab ib tug RS422 serial 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 tsheb, tshwj xeeb tshaj yog rau lub txhab nyiaj, thiab Lub Hwj Chim thiab lwm cov haujlwm thiab cov tshuab uas muaj cov kev cai tshwj xeeb ntawm electromagnetic cuam tshuam ib puag ncig. Serial interface kev sib txuas lus tus nqi yog mus txog 512 KBPS.
Khoom duab
Hom Mini
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 tom qab ntawd qhia rau ntawm LED
- 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
- 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
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-422 RS-422 (ITU-T V.11)
Serial Interface
RS-422: TxD+, TxD-, RxD+, RxD-, 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-CE1Q1 |
| Functional Description | E1-RS422 Converter, Siv ua khub, RS422 tus nqi txog 512Kbps |
| Chaw nres nkoj piav qhia | Ib qho E1 interface.1 Data Interface(RS422) |
| 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 / thooj |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Tam sim no peb muaj tam sim no tej zaum cov cuab yeej tsim khoom tshiab, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, suav nrog cov kev tswj xyuas zoo thiab tseem muaj pab pawg kws tshaj lij cov nyiaj tau los ua ntej / tom qab muag kev txhawb nqa rau Lub koob npe nrov Rs485 Rau Ethernet - Serial rau E1 Converter JHA-CE1Q1 - JHA , Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Botswana, Jordan, Angola, Peb cov khoom zoo yog ib qho ntawm cov kev txhawj xeeb loj thiab tau tsim los ua kom tau raws li qhov kev thov. cov neeg siv khoom tus qauv. Kev pabcuam cov neeg siv khoom thiab kev sib raug zoo yog lwm qhov tseem ceeb uas peb nkag siab txog kev sib txuas lus zoo thiab kev sib raug zoo nrog peb cov neeg siv khoom yog lub zog tseem ceeb los khiav nws ua lag luam mus ntev.
Los ntawm Elaine los ntawm Sudan - 2017.01.28 18:53 Cov neeg ua haujlwm hauv lub Hoobkas muaj lub siab zoo pab neeg, yog li peb tau txais cov khoom lag luam zoo sai, ntxiv rau, tus nqi kuj tsim nyog, qhov no yog cov tuam ntxhab zoo heev thiab txhim khu kev qha hauv Suav teb.
Los ntawm Athena los ntawm Australia - 2017.06.16 18:23 
