Mafi ƙanƙanci Farashi Rs422 Multiplexer - E1-RS485 Mai Canjin JHA-CE1D1 – JHA
Mafi ƙasƙanci Farashin Rs422 Multiplexer - E1-RS485 Mai Canjawa JHA-CE1D1 - JHA Dalla-dalla:
Saukewa: E1-RS485Bayani na JHA-CE1D1
Dubawa
Wannan mai jujjuyawar mu'amala ya dogara ne akan FPGA, yana ba da ƙirar E1 guda ɗaya da siriyal na RS485 guda ɗaya, watsa 1Channel RS485 ta hanyar E1 interface. Samfurin yana karya ta hanyar saɓani tsakanin nisa na hanyar sadarwa ta hanyar sadarwa ta al'ada da ƙimar sadarwa, baya ga haka, yana iya magance tsangwama na lantarki, tsoma bakin ƙasa da lalacewar walƙiya. Na'urar tana haɓaka aminci sosai, tsaro da sirrin sadarwar bayanai. Ana amfani dashi ko'ina don sarrafa masana'antu daban-daban, sarrafa tsari da lokutan sarrafa zirga-zirga, musamman don Bankin, da Power da sauran sassa da tsarin waɗanda ke da buƙatu na musamman na yanayin kutse na lantarki. Adadin sadarwar keɓancewa ta hanyar sadarwa ya kai 921.6KBPS.
Hoton samfur
Nau'in Mini
Siffofin
- Dangane da hakkin mallaka na IC
- Za a iya ganowa da sarrafa kwararar bayanan RS-485 ta atomatik ba tare da siginar musafaha ba don sarrafa alkiblar bayanai
- Yi ikon gano ƙimar baud ta atomatik siginar tashar jiragen ruwa
- Gwaji ta atomatik dalilin matt ɗin na'urar shine cewa na'urar tana kashe wuta, ko kuma layin E1 ya karye. Sa'an nan kuma nuna a kan LED
- Samar da 2 impedances: 75 Ohm rashin daidaituwa da 120 Ohm ma'auni;
- Taimakawa SNMP Network Management
- Serial channel na iya watsa bayanan da za'a iya daidaitawa a daidaita 300 Kbps-921.6Kbps baud rate
- Serial data multiplexing a cikin E1 goyon bayan ITU-T R.111 tsalle yanayin coding
- Serial tashar jiragen ruwa ke dubawa walƙiya-kariya kai IEC61000-4-5 (8/20μS) DM (Different Mode): 6KV, impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) misali
Ma'auni
♦E1 dubawa
Matsayin Interface: bi ka'idar G.703;
Matsakaicin Matsayi: 2048Kbps± 50ppm;
Lambar mu'amala: HDB3;
Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni);
Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823
Ƙaddamar da izini: 0 ~ 6dBm
♦Serial dubawa
Daidaitawa
EIA/TIA-485 RS-485 (ISO/IEC8284)
Serial Interface
RS-485 4 wayoyi: TXD+, TXD-, RXD+, RXD-, Sigina Ground
RS-485 2 wayoyi: Data+(Madaidaicin TX+), Data-(Daidai TX-), Filin Sigina
♦Yanayin aiki
Zafin aiki: -10°C ~ 50°C
Humidity na Aiki: 5% ~ 95 % (babu ruwa)
Adana zafin jiki: -40°C ~ 80°C
Humidity na Ajiye: 5% ~ 95 % (babu tari)
Ƙayyadaddun bayanai
Samfura | Lambar Samfura: JHA-CE1D1 |
Bayanin Aiki | Canjin E1-RS485, An yi amfani da shi bibiyu, ƙimar RS485 har zuwa 512Kbps |
Bayanin tashar jiragen ruwa | Ɗayan E1 dubawa;1 data Interface(RS485) |
Ƙarfi | Wutar lantarki: AC180 ~ 260V;DC - 48V;DC +24VAmfanin wutar lantarki: ≤10W |
Girma | Girman samfur: 216X140X31mm (WXDXH) |
Nauyi | 1.3KG/ guda |
Aikace-aikace
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
The kamfanoni rike zuwa ga aiki ra'ayi kimiyya gwamnati, m inganci da kuma yi primacy, abokin ciniki koli ga Super mafi ƙasƙanci Price Rs422 Multiplexer - E1-RS485 Converter JHA-CE1D1 – JHA , The samfurin zai wadata ga ko'ina cikin duniya, kamar: Adelaide, Singapore, Faransanci, Kamfaninmu shine mai samar da kayayyaki na kasa da kasa akan irin wannan kayan. Muna ba da zaɓi mai ban mamaki na samfurori masu inganci. Manufarmu ita ce mu faranta muku rai tare da keɓancewar samfuran samfuranmu yayin samar da ƙima da kyakkyawan sabis. Manufar mu mai sauƙi ce: Don samar da samfurori da sabis masu inganci ga abokan cinikinmu a mafi ƙarancin farashi mai yiwuwa.
By Irma daga Norwegian - 2018.06.05 13:10
Isar da lokaci, tsauraran aiwatar da tanadin kwangilar kayayyaki, ya gamu da yanayi na musamman, amma kuma yana ba da haɗin kai sosai, kamfani amintacce!
Daga Genevieve daga Saliyo - 2017.03.28 16:34