China wholesale Interface Converter Rs485 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA
China wholesale Interface Converter Rs485 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA Imininingwane:
I-JHA-CE1D1-R1-Q1E1-RS232/RS422/RS485 ConverterJHA-CE1D1/R1/Q1
Uhlolojikelele
Lesi siguquli esisebenzisanayo sisekelwe ku-FPGA, sihlinzeka ngokudluliswa kwe-1Channel RS232/485/422 kusixhumi esibonakalayo se-E1. Umkhiqizo unqamula ukungqubuzana phakathi kwebanga lokuxhumana le-serial interface yendabuko kanye nezinga lokuxhumana, ngaphandle kwalokho, futhi ungaxazulula ukuphazamiseka kukazibuthe, ukuphazamiseka kwendandatho yaphansi kanye nokulimala kombani. Idivayisi ithuthukisa kakhulu ukuthembeka, ukuphepha kanye nokugcinwa kuyimfihlo kokuxhumana kwedatha. Isetshenziswa kabanzi ekulawuleni izimboni ezahlukahlukene, ukulawulwa kwenqubo kanye nezikhathi zokulawulwa kwethrafikhi, ikakhulukazi eBhange, namandla kanye neminye imikhakha nezinhlelo ezinezidingo ezikhethekile zokuphazanyiswa kwemvelo kazibuthe. Isiteshi se-RS232/RS485/RS422 singadlulisela idatha ye-serial eguquguqukayo ngokuhambisana nesilinganiso se-baud esingu-512kbps.
Isithombe Somkhiqizo
Uhlobo Oluncane
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- Ukusekelwa kwe-3 interfaces RS232, RS422, RS485, ungasebenzisa eyodwa kuphela, awukwazi ukusebenzisa izixhumanisi ezintathu ngesikhathi esisodwa.
- Ingathola ngokuzenzakalelayo futhi ilawule ukugeleza kwedatha ye-RS-485 ngaphandle kwamasiginali wokuxhawula ukuze ilawule ukugeleza kwedatha
- Iba nekhono lokubona ngokuzenzakalela izinga le-baud lesignali yembobo yomkhiqizo
- Hlola ngokuzenzakalela isizathu se-matt yedivayisi ukuthi idivayisi icishiwe, noma ulayini we-E1 uphukile. Bese ubonisa ku-LED
- Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm;
- Sekela Ukuphathwa Kwenethiwekhi ye-SNMP
- Isiteshi se-serial singadlulisela idatha ye-serial eguquguqukayo ngokuhambisana nesilinganiso se-baud esingu-300 Kbps-921.6Kbps
- Ukuphindaphindeka kwedatha ye-serial ku-E1 isekela imodi yokugxuma yekhodi ye-ITU-T R.111
- Isixhumi esibonakalayo sechweba lokuvikela umbani-ukuvikela kufinyelele ku-IEC61000-4-5 (8/20μS) DM(Imodi Ehlukile): 6KV,Impedance (2 Ohm),CM(Imodi Ejwayelekile): 6KV, Impedance (2 Ohm) ejwayelekile
Amapharamitha
♦E1 interface
I-Interface Standard: thobela umthetho olandelwayo G.703;
Isilinganiso sokusebenzisana: 2048Kbps±50ppm;
Ikhodi Yesixhumanisi: HDB3;
Ukuphazamiseka: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukubekezelela i-Jitter: Ngokuvumelana nephrothokholi G.742 kanye ne-G.823
Ukunakwa okuvunyelwe: 0~6dBm
♦Isixhumi esibonakalayo se-serial
Okujwayelekile
I-EIA/TIA-232 RS-232 (ITU-T V.28)
I-EIA/TIA-422 RS-422 (ITU-T V.11)
I-EIA/TIA-485 RS-485 (ISO/IEC8284)
I-Serial Interface
RS-422: TXD+, TXD-, RXD+, RXD-, Isiginali Ground
RS-485 4 izintambo: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 izintambo: Idatha+(Correspond TX+), Idatha-(Xhumana no-TX-), Indawo Yesiginali
I-RS-232: i-RXD, i-TXD, i-Signal Ground
♦Indawo yokusebenza
Izinga lokushisa lokusebenza: -10°C ~ 50°C
Umswakamo osebenzayo: 5% ~ 95% (akukho ukufingqa)
Izinga lokushisa lesitoreji: -40°C ~ 80°C
Umswakamo Wesitoreji: 5%~95 % (akukho ukufingqa)
Imininingwane
Imodeli | Inombolo Yemodeli: JHA-CE1D1/R1/Q1 |
Incazelo Esebenzayo | E1-RS232/422/485 Converter , inikeza interface ezintathu, Isetshenziswa ngababili , Serial port rate kufika ku-512Kbps |
Incazelo Yembobo | Ukuxhumana okukodwa kwe-E1, ukuxhumana kwedatha oku-1 (RS232 / RS485 / RS422) |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;I-DC -48V;I-DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi womkhiqizo: 216X140X31mm (WXDXH) |
Isisindo | 1.3KG/isiqephu |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ngokuvamile sisebenza njengabasebenzi ababambekayo siqinisekisa ukuthi sizokunikeza okuhle kakhulu okuzuzisayo kanye nenani eliphansi lokuthengisa le-China wholesale Interface Converter Rs485 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Boston, Qatar, Tunisia, Njengefektri enolwazi futhi samukela i-oda elenziwe ngokwezifiso futhi silenze lifane nesithombe sakho noma isampula ecacisa ukucaciswa nokupakishwa komklamo wekhasimende. Umgomo oyinhloko wenkampani ukuphila inkumbulo eyanelisayo kuwo wonke amakhasimende, futhi isungule ubudlelwano bebhizinisi besikhathi eside bokunqoba-win. Ukuze uthole ukwaziswa okwengeziwe, sicela usithinte. Futhi Kuyinjabulo yethu enkulu uma uthanda ukuba nomhlangano mathupha ehhovisi lethu.
Ngu-Cornelia wase-Yemen - 2018.09.21 11:01
Sihlale sikholelwa ukuthi imininingwane inquma ikhwalithi yomkhiqizo wenkampani, kulokhu, inkampani ivumelana nezimfuneko zethu futhi izimpahla ziyahlangabezana nesikulindele.
Ngu-Carol wase-Tunisia - 2017.09.30 16:36