Sumcad sare Rs485 Ilaa Ethernet - Wada-jiheeyaha 64K-RS232/422/485 Beddelka JHA-CE1tD1/R1/Q1 - JHA
Sumcad sare Rs485 Ilaa Ethernet - Wada-Hagaha 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 noocyada saacadaha 2: Isku-duwidda G.703 saacadda sare iyo saacadda 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 ee aan sugnayn, 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 is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa
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 shaqaynta: 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 | Cabirka Alaabta: 216X140X31mm (WXDXH) |
Miisaanka | 1.2KG |
Codsiga
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Caadi ahaan waxaan u fakarnaa oo ku dhaqannaa is-beddelka duruufaha, waana ku koreynaa. Waxaan ujeedadoodu tahay guusha maskaxda iyo jidhka hodanka ah iyo sidoo kale ku noolaanshaha sumcad sare Rs485 To Ethernet - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA , Alaabta ayaa siin doonta dhammaan dunida, sida: Mozambique, Nepal, Benin, hadda, waxaan isku dayeynaa in aan galno suuqyo cusub oo aynaan joogin iyo horumarinta suuqyada aan haysano. hadda kii hore u galay. Marka loo eego tayada sare iyo qiimaha tartanka, waxaanu noqon doonaa hogaamiyaha suuqa, hubi inaad ha ka baqin inaad nagula soo xidhiidho telefoon ama iimayl, haddii aad xiisaynayso mid ka mid ah xalalkayaga.
Waxaa qoray Liz oo ka socota Morocco - 2017.03.28 16:34
Warshadu waxa ay dabooli kartaa baahida dhaqaale iyo mid suuqeed ee si joogto ah u kobcaysa, si wax-soo-saarkoodu u noqdo mid si weyn loo aqoonsan yahay, looguna kalsoon yahay, waana sababta aanu u dooranay shirkaddan.
By Betty oo ka timid Dubai - 2018.10.31 10:02