Qiimaha ugu hooseeya Rs422 Multiplexer - E1-RS485 Beddelka JHA-CE1D1 - JHA
Qiimaha ugu hooseeya Rs422 Multiplexer - E1-RS485 Beddelka JHA-CE1D1 - Faahfaahinta JHA:
E1-RS485 bedelayr JHA-CE1D1
Dulmar
Beddelaha interface-ku wuxuu ku salaysan yahay FPGA, oo bixiya hal interface E1 iyo hal RS485 interface interface, 1Channel RS485 gudbinta E1 interface. Alaabtu waxay jebisaa is burinaya inta u dhaxaysa fogaanta isgaadhsiinta is dhexgalka dhaqameed iyo heerka isgaadhsiinta, ka sokow, waxay sidoo kale xallin kartaa faragelinta korantada, faragelinta giraanta dhulka iyo dhaawaca hillaaca. Qalabku wuxuu si weyn u wanaajiyaa isku halaynta, amniga iyo sirta isgaarsiinta xogta. Waxaa si weyn loogu isticmaalaa xakamaynta warshadaha kala duwan, xakamaynta habka iyo munaasabadaha xakamaynta taraafikada, gaar ahaan Bankiga, iyo Power iyo qaybaha kale iyo nidaamyada kuwaas oo leh shuruudaha gaarka ah ee deegaanka faragelinta elektromagnetic. Heerka is-gaarsiinta is-dhex galka serial waa ilaa 921.6KBPS.
Sawirka Alaabta
Nooca Mini
Astaamaha
- Iyada oo ku saleysan is-copyright IC
- Wuxuu si toos ah u ogaan karaa oo u xakameyn karaa socodka xogta RS-485 iyada oo aan la helin calaamado gacan qaad si loo xakameeyo jihada xogta
- Awood u yeelo inaad si toos ah u ogaato heerka baud ee signalka dekeda taxan
- Si otomaatig ah u tijaabi sababta qalabka matt waa in qalabku uu dansan yahay, ama khadka E1 uu jabay. Ka dibna ku muuji LED-ka
- Bixi 2 caqabadood: 75 Ohm dheelitir la'aanta iyo dheelitirka 120 Ohm;
- Taageerida Maamulka Shabakadda SNMP
- Kanaalka taxan waxa uu u gudbin karaa xogta taxanaha ah ee la qabsan karo si isku mid ah 300 Kbps-921.6Kbps heerka baud
- Isku dhufashada xogta taxanaha ah ee E1 waxay taageertaa ITU-T R.111 qaabka koodka boodboodka
- Serial port interface hillaac-ilaalin gaadhay IEC61000-4-5 (8/20μS) DM (Qaabka kala duwan): 6KV, Impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) heerka
Halbeegyada
♦E1 interface
Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: 2048Kbps± 50ppm;
Koodhka Interface: HDB3;
Xakamaynta: 75Ω (dheelitir la'aan), 120Ω (dheelitir);
Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823
Attenuation la oggol yahay: 0 ~ 6dBm
♦Interface Serial
Heerka
EIA/TIA-485 RS-485 (ISO/IEC8284)
Interface Serial
RS-485 4 fiilooyin: TXD+, TXD-, RXD+, RXD-, Ground Signal
RS-485 2 fiilooyin: Data+(Correspond TX+), Xog-(Ku habboon TX-), Goobta ishaarada
♦Deegaanka shaqada
Heerkulka shaqada: -10°C ~ 50°C
Qoyaanka shaqaynta: 5% ~ 95 % (aan uumi lahayn)
Heerkulka kaydinta: -40°C ~ 80°C
Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)
Tilmaamaha
Qaabka | Nambarka Model: JHA-CE1D1 |
Sharaxaada shaqaynta | Beddelka E1-RS485, Loo adeegsaday labo-labo, heerka RS485 ilaa 512Kbps |
Dekadda Sharaxaada | Mid ka mid ah E1 interface;1 xogta Interface(RS485) |
Awood | Korontada: AC180V ~ 260V;DC-48V;DC +24VIsticmaalka tamarta: ≤10W |
Cabirka | Cabbirka Alaabta: 216X140X31mm (WXDXH) |
Miisaanka | 1.3KG/gabadh |
Codsiga
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Waxa kale oo aanu ku siinaynaa adeegyada khubarada soo saarista alaabta iyo xoojinta duulimaadka. Waxaanu haynaa qaybtayada wax soo saarka ee gaarka ah iyo meherad wax ka soo saarta. Waxaan ku siin karnaa gabi ahaanba nooc kasta oo baayacmushtar ah oo laxidhiidha kala duwanaanshahayada alaabada ee ugu hooseeya Qiimaha ugu hooseeya Rs422 Multiplexer - E1-RS485 Converter JHA-CE1D1 – JHA , Alaabta ayaa siin doonta aduunka oo dhan, sida: Monaco, Montreal, Saudi Arabia , Shirkadeena waxay ku adkaysanaysaa ujeedada qaadashada mudnaanta adeegga ee heerka, dammaanadda tayada ee astaanta, ganacsi u samee si daacad ah, si ay kuu siiso adeeg xirfad leh, degdeg ah, sax ah iyo waqti kugu habboon. Waxaan soo dhawaynaynaa macaamiishii hore iyo kuwa cusub inay nala xaajoodaan. Waxaan kuugu adeegi doonaa si daacad ah!
Waxaa qoray Henry stokeld oo ka yimid Paris - 2017.06.16 18:23
Alaab-qeybiyahani wuxuu ku dheggan yahay mabda'a Tayada marka hore, Daacadnimada oo saldhig u ah, gabi ahaanba waa in la aamino.
Waxaa qoray Jack oo ka socda Southampton - 2017.06.19 13:51