Mtengo wapansi wa Serial Interface Rs232 Rs422 Rs485 - E1-RS485 Converter JHA-CE1D1 - JHA
Mtengo wapansi wa Serial Interface Rs232 Rs422 Rs485 - E1-RS485 Converter JHA-CE1D1 - JHA Tsatanetsatane:
Zosintha za E1-RS485Chithunzi cha JHA-CE1D1
Mwachidule
Kusintha kwa mawonekedwewa kumachokera ku FPGA, kupereka mawonekedwe amodzi a E1 ndi mawonekedwe amodzi a RS485, kutumiza kwa 1Channel RS485 kudzera pa mawonekedwe a E1. Chogulitsacho chimadutsa zosemphana pakati pa mtunda wolumikizirana wamawonekedwe achikhalidwe komanso kuchuluka kwa kulumikizana, kuonjezera apo, zimathanso kuthetsa kusokoneza kwa ma elekitiroma, kusokoneza kwa mphete ndi kuwonongeka kwa mphezi. Chipangizocho chimathandizira kwambiri kudalirika, chitetezo komanso chinsinsi cha kulumikizana kwa data. Amagwiritsidwa ntchito kwambiri poyang'anira mafakitale osiyanasiyana, kuwongolera njira komanso nthawi zowongolera magalimoto, makamaka ku Banki, ndi Mphamvu ndi magawo ena ndi machitidwe omwe ali ndi zofunikira zapadera pakusokoneza kwamagetsi. Kulumikizana kwa seriyo kumafika pa 921.6KBPS.
Chithunzi cha malonda
Mtundu wa Mini
Mawonekedwe
- Kutengera kudzikonda kwa IC
- Imatha kuzindikira ndikuwongolera kuyenda kwa data ya RS-485 popanda kugwirirana chanza kuti ilamulire momwe deta ikuyendera
- Khalani ndi kuthekera kodziwiratu kuchuluka kwa baud kwa siginecha ya doko
- Yesani zokha chifukwa cha matt ndikuti chipangizocho chazimitsidwa, kapena mzere wa E1 wathyoka. Kenako sonyezani pa LED
- Perekani 2 zolepheretsa: 75 Ohm kusalinganika ndi 120 Ohm balance;
- Thandizani SNMP Network Management
- Njira yotsatirira imatha kufalitsa ma data osinthika asynchronously 300 Kbps-921.6Kbps baud rate
- Siri data multiplexing mu E1 kuthandizira ITU-T R.111 kudumpha code code
- Kutetezedwa kwa doko lachitetezo cha mphezi-chitetezo chafika IEC61000-4-5 (8/20μS) DM(Mode Wosiyana): 6KV,Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm) muyezo
Parameters
♦E1 mawonekedwe
Chiyanjanitso Standard: kutsatira ndondomeko G.703;
Chiyanjanitso Rate: 2048Kbps ± 50ppm;
Chiyankhulo kodi: HDB3;
Kulepheretsa: 75Ω (osalinganiza), 120Ω (yokwanira);
Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823
Kuyimitsidwa Kololedwa: 0 ~ 6dBm
♦Mawonekedwe a seri
Standard
EIA/TIA-485 RS-485 (ISO/IEC8284)
Seri Interface
RS-485 4 mawaya: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 mawaya: Data+(Correspond TX+), Data-(Lembani TX-), Signal Ground
♦Malo ogwirira ntchito
Kutentha kwa ntchito: -10°C ~ 50°C
Chinyezi chogwira ntchito: 5% ~ 95% (palibe condensation)
Kutentha kosungira: -40°C ~ 80°C
Kusungirako Chinyezi: 5% ~ 95% (palibe condensation)
Zofotokozera
Chitsanzo | Nambala ya Model: JHA-CE1D1 |
Kufotokozera Kwantchito | E1-RS485 Converter , Yogwiritsidwa ntchito pawiri, RS485 mlingo mpaka 512Kbps |
Kufotokozera kwa Port | Mmodzi E1 mawonekedwe;1 data Interface(RS485) |
Mphamvu | Mphamvu yamagetsi: AC180V ~ 260V;DC -48V;DC +24VKugwiritsa ntchito mphamvu: ≤10W |
Dimension | Kukula kwa malonda: 216X140X31mm (WXDXH) |
Kulemera | 1.3KG / chidutswa |
Kugwiritsa ntchito
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Ndi njira yodalirika yapamwamba, kuima kosangalatsa komanso chithandizo choyenera cha ogula, mndandanda wazogulitsa zomwe kampani yathu imapanga zimatumizidwa kumayiko ambiri ndi zigawo pamtengo Pansi seri Interface Rs232 Rs422 Rs485 - E1-RS485 Converter JHA-CE1D1 - JHA , Zogulitsa ipereka padziko lonse lapansi, monga: Chile, Sydney, Kazakhstan, Gulu lathu laukatswiri waukadaulo nthawi zambiri likhala lokonzeka kukuthandizani kuti mukambirane ndi kuyankha. Titha kukupatsiraninso zitsanzo zaulere kuti mukwaniritse zomwe mukufuna. zoyesayesa zitha kupangidwa kuti zikupatseni inu ndi mtima wonse ntchito ndi malonda. Mukakhala ndi chidwi pa bizinesi yathu ndi zinthu zathu, chonde lankhulani nafe potitumizira maimelo kapena kutiimbira foni mwachangu. Pofuna kudziwa malonda athu ndi kampani yowonjezera, mutha kubwera ku fakitale yathu kuti mudzawone. Tidzalandila alendo ochokera padziko lonse lapansi kubizinesi yathu kuti apange ubale wabizinesi ndi ife. Chonde khalani omasuka kulankhula nafe zamabizinesi ang'onoang'ono ndipo tikukhulupirira kuti tidzagawana zomwe takumana nazo pazamalonda athu onse.
Wolemba Karl waku Nepal - 2018.10.31 10:02
Kampani kutsatira mgwirizano okhwima, opanga otchuka kwambiri, woyenera mgwirizano yaitali.
Wolemba Erin waku Greece - 2017.10.13 10:47