Ifektri Eshibhile Eshisayo engu-16e1 To Fe Converter - I-serial kuya ku-E1 Converter JHA-CE1Q1 – JHA
Ifekthri Eshibhile Eshisayo engu-16e1 To Fe Converter - I-serial kuya ku-E1 Converter JHA-CE1Q1 – JHA Imininingwane:
I-E1-RS422 ConverterI-JHA-CE1Q1
Uhlolojikelele
Lesi siguquli esibonakalayo sisekelwe ku-FPGA, sinikeza isixhumi esibonakalayo esisodwa se-E1 kanye nesixhumi esibonakalayo esisodwa se-RS422. 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. Izinga lokuxhumana kwe-serial lifinyelela ku-512KBPS.
Isithombe Somkhiqizo
Uhlobo Oluncane
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- 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
- I-serial port interface lightning-protection ifinyelelwe 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-422 RS-422 (ITU-T V.11)
I-Serial Interface
RS-422: TxD+, TxD-, RxD+, RxD-, 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-CE1Q1 |
Incazelo Esebenzayo | I-E1-RS422 Converter , Isetshenziswe ngababili , izinga le-RS422 lifika ku-512Kbps |
Incazelo Yembobo | Isixhumi esibonakalayo esisodwa se-E1;1 idatha Interface(I-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:
Ngobuchwepheshe bethu obuhamba phambili futhi njengomoya wethu wokusungula, ukubambisana, izinzuzo kanye nentuthuko, sizokwakha ikusasa eliqhakazile kanye nenhlangano yakho ehlonishwayo ye-Factory Cheap Hot 16e1 To Fe Converter - I-Serial to E1 Converter JHA-CE1Q1 – JHA , The umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: Austria, Boston, Oman, Iyiphi intengo enhle? Sihlinzeka amakhasimende ngentengo yefekthri. Esimweni sekhwalithi enhle, ukusebenza kahle kufanele kunakwe futhi kugcinwe inzuzo efanele ephansi nenempilo. Kuyini ukulethwa okusheshayo? Senza ukulethwa ngokwezidingo zamakhasimende. Nakuba isikhathi sokulethwa sincike enanini le-oda kanye nokuba yinkimbinkimbi kwalo, sisazama ukuhlinzeka ngemikhiqizo ngesikhathi. Ngethemba ukuthi singaba nobudlelwano bebhizinisi besikhathi eside.
Ngu-Judy wase-Algeria - 2018.09.16 11:31
Ukunamathela esimisweni sebhizinisi sezinzuzo ezifanayo, sinokuthengiselana okujabulisayo nokuphumelelayo, sicabanga ukuthi sizoba abalingani bebhizinisi abahle kakhulu.
Ngu-Rachel wase-Finland - 2018.09.16 11:31