Beddelka Taxanaha E1 ee Wershada - Wada-Tilmaamaya 64K-RS232/422/485 Beddelka JHA-CE1tD1/R1/Q1 - JHA
Beddelka Jumladda Wershada ee Taxanaha ah ee E1 - Isbahaysiga 64K-RS232/422/485 Beddelka JHA-CE1tD1/R1/Q1 - Faahfaahinta JHA:
Isku-dubarid 64K-RS232/422/485 Beddelka JHA-CE1tD1/R1/Q1
Dulmar
Interface-ka G.703 (Co-Directional G.703) wuxuu u qaybiyaa wareegga 64Kbps ee 4 unug, wuxuu isticmaalaa"0101" wuxuu u taagan yahay "0", "1100" waxay u taagan tahay "1" . Iyada oo beddeleysa polarity isbeddelka ee block ku xiga, calaamadaha binary waxay beddelaan calaamadaha saddex-heer ah. Koox kasta oo 8-aad ah waxay burburisay block of polarity beddelka ah, si ay u gudbiyaan signalka waqtiga 8KHz. Codaynta kor ku xusan, G.703 wada-jihada 64Kbps waxay gaari kartaa gudbinta signalka waqtiga ee 64KHz iyo 8KHz iyo 64KHz iyo calaamada xogta 64Kbit/s isla jihada oo leh xariiq dheeli tiran.
64k-RS232/422/485 Converter interface bixisaa ITU-T co-64K G.703 interface E1 caadiga ah iyo heerka RS232 / 422/485 interface beddelka dhexeeya lakabka jirka. Shabakadda si ay u bixiso isgaarsiin aamin ah oo ka dhexeeya aaladaha is-dhexgalyada kala duwan, isku xirka aan fiicneyn. Ku habboon qalabka gudbinta E1 qaybta qaybta kanaalka ee la heli karo, iyo qalabka loo baahan yahay in lagu wareejiyo xogta iyo kaliya RS232 / 422/485 munaasabadaha bannaanka.
Sawirka Alaabta
Nooca Mini
Astaamaha
- Iyada oo ku saleysan is-copyright IC
- Bixi 2 nooc oo saacad ah: Co-directional G.703 saacada sare iyo saacada khadka G.703;
- Bixi laba hawlood oo dib-u-celin ah, kuwaas oo kala ah G.703 ee wareegga maxalliga ah, RS232/422/485 ee wareegga maxalliga ah.
- Shaqada tijaabada code-ka-random-ka-soo-jeedka ah, waxay keenaysaa ku habboonaansho weyn rakibidda iyo hawlgelinta qalabka
- Wadajirka 64K G.703 wuxuu taageeraa 120Ω dheellitirka dheellitirka ah;
- AC 220V, DC -48V, DC + 24V awood Ikhtiyaar ah, korontada DC ma dhibco togan iyo taban;
Halbeegyada
♦Isku xirka G.703 Interface
Interface Standard: u hoggaansan borotokoolka ITU-T G.703;
Heerka Interface: 64Kbps± 50ppm;
E1 Impedance: 120Ω (dheelitir);
Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823
Fogaanta Gudbinta ugu badan: ilaa 500m
♦ Isku xirka Ethernet (10/100M)
Heerka Interface: 10/100 Mbps, kala badh/buuxa laba-lakab ee wada xaajoodka
Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)
Awoodda Cinwaanka MAC: 4096
Xidhiidhiyaha: RJ45, taageer Auto-MDIX
♦ Deegaanka shaqada
Heerkulka shaqada: -10°C ~ 50°C
Qoyaanka shaqaynaysa: 5% ~ 95 % (aan uumi lahayn)
Heerkulka kaydinta: -40°C ~ 80°C
Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)
Tilmaamaha
Qaabka | Nambarka Model:JHA-CE1tD1/R1/Q1 |
Sharaxaada shaqaynta | Isku-Tilmaamaya 64K-RS232/422/485 Beddelka, Qiimaha dekedda Taxan 0-14.4K |
Dekadda Sharaxaada | 1 Isku-dubarid 64K ah, hal xog is-dhexgal (RS232 / RS485 / RS422) |
Awood | Korontada: AC180V ~ 260V;DC-48V;DC +24VIsticmaalka tamarta: ≤10W |
Cabirka | Cabbirka Alaabta: 216X140X31mm (WXDXH) |
Miisaanka | 1.2KG |
Codsiga
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Ku xakamee heerka tafaasiisha, muuji awooda tayada. Shirkaddeenu waxay ku dadaashay inay abuurto shaqaale aad u hufan oo deggan waxayna sahamisay hab wax ku ool ah oo wax ku ool ah oo loogu talagalay Wershada Jumlada Serial To E1 Converter alaabtu waxay siin doontaa adduunka oo dhan, sida: Zambia, Korea, Hungary, Waa maxay qiimaha wanaagsan? Waxaan siinaa macaamiisha qiimaha warshadda. Marka la eego tayada wanaagsan, waxtarka ayaa ah in fiiro gaar ah loo yeesho oo la ilaaliyo faa'iidooyinka hooseeya iyo kuwa caafimaadka qaba. Waa maxay dhalmada degdega ah? Waxaan u samaynaa gaarsiinta si waafaqsan shuruudaha macaamiisha. In kasta oo wakhtiga keenista ay ku xidhan tahay tirada dalabka iyo kakanaanta ay leedahay, waxaan wali isku daynaa in aan keeno badeecadaha iyo xalalka wakhtiga. Waxaan si dhab ah u rajaynaynaa inaan yeelan karno xidhiidh ganacsi oo wakhti dheer ah.
Waxaa qoray Pearl Permewan oo ka socda magaalada Salt Lake - 2018.10.01 14:14
Shaqaalaha adeegga macaamiishu waa dulqaad badan waxayna leeyihiin dabeecad togan oo horumarsan danahayaga, si aan u helno faham buuxa oo ku saabsan badeecada ugu dambeyntii waxaan gaarnay heshiis, mahadsanid!
Waxaa qoray Karen oo ka timid Ciraaq - 2017.07.28 15:46