Lisi Tau taugofie mo le 2m Liua V24 - E1-RS485 Lisi JHA-CE1D1 – JHA
Lisi Tau taugofie mo le 2m Liua V24 - E1-RS485 Lisi JHA-CE1D1 - JHA Fa'amatalaga:
E1-RS485 Liuar JHA-CE1D1
Vaaiga lautele
O lenei fa'aliliuga fa'afeso'ota'i e fa'avae i luga o le FPGA, tu'uina atu le tasi fa'aoga E1 ma le tasi RS485 fa'asologa fa'asologa, 1Channel RS485 fa'asalalauga e ala i le E1 fa'aoga. O le oloa malepelepe e ala i feteʻenaʻiga i le va o fesoʻotaʻiga fesoʻotaʻiga fesoʻotaʻiga masani mamao ma le fua o fesoʻotaʻiga, e le gata i lea, e mafai foi ona foia faʻalavelave electromagnetic, faʻalavelave mama eleele ma faʻaleagaina uila. O le masini e matua faʻaleleia atili le faʻamaoni, saogalemu ma le le faalauaiteleina o fesoʻotaʻiga faʻamatalaga. E faʻaaogaina lautele mo le tele o pisinisi faʻatautaia, faʻagasologa faʻagasologa ma taimi faʻatonutonu feoaiga, aemaise lava mo Faletupe, ma Malosiaga ma isi vaega ma faiga o loʻo iai manaʻoga faʻapitoa ole siosiomaga faʻalavelave eletise. O feso'ota'iga feso'ota'iga fa'asologa e o'o atu ile 921.6KBPS.
Ata Oloa
Ituaiga Laiti
Vaega
- Fa'avae i luga ole IC-taofia a le tagata lava ia
- E mafai ona otometi ona iloa ma pulea le tafe o faʻamatalaga RS-485 e aunoa ma ni faʻailoga lima e pulea ai le tafe o faʻamatalaga
- Ia i ai le tomai e otometi lava ona iloa le pa'u fua o le laina telefoni faailoilo
- Su'e otometi le mafua'aga o le masini matt ona ua pe le masini, po'o le laina E1 ua motu. Ona faʻaalia lea i luga o le LED
- Tuuina atu 2 impedances: 75 Ohm le paleni ma le 120 Ohm paleni;
- Lagolago SNMP Network Management
- E mafai ona tu'uina atu fa'amatalaga fa'asologa fa'asolosolo fa'atasi 300 Kbps-921.6Kbps fua fa'atatau
- Fa'asologa fa'asologa o fa'amaumauga i le E1 lagolago ITU-T R.111 osooso coding mode
- Serial port interface uila-puipuiga ausia IEC61000-4-5 (8 / 20μS) DM (Faiga Eseese): 6KV, Impedance (2 Ohm), CM (Mata masani): 6KV, Impedance (2 Ohm) tulaga
Parameter
♦E1 fa'aoga
Tulaga Fa'afeso'ota'i: usita'ia le protocol G.703;
Fua Faatatau: 2048Kbps±50ppm;
Fa'ailoga Fa'amatalaga: HDB3;
Impedance: 75Ω (le paleni), 120Ω (paleni);
Fa'apalepale Jitter: E tusa ai ma protocol G.742 ma G.823
Fa'ataga Fa'a'au'au: 0~6dBm
♦Fa'asologa fa'asologa
Tulaga
EIA/TIA-485 RS-485 (ISO/IEC8284)
Fa'asologa Fa'asologa
RS-485 4 uaea: TXD+, TXD-, RXD+, RXD-, Eleele Fa'ailoga
RS-485 2 uaea: Fa'amaumauga+(Fesoasoani TX+), Fa'amatalaga-(Fetu'aiga TX-), Eleele Fa'ailoga
♦Siosiomaga faigaluega
Galulue vevela: -10°C ~ 50°C
Susū galue: 5%~95 % (leai se condensation)
Teuga vevela: -40°C ~ 80°C
Teuga susu: 5%~95% (leai condensation)
Fa'amatalaga
| Fa'ata'ita'iga | Numera Fa'ata'ita'iga: JHA-CE1D1 |
| Fa'amatalaga Fa'atino | E1-RS485 Fa'aliliuga, Fa'aaogaina taitoalua, RS485 fua fa'atatau i le 512Kbps |
| Fa'amatalaga o le Taulaga | Tasi fa'aoga E1;1 fa'amatalaga Fa'amatalaga(RS485） |
| Malosiaga | Malosiaga tu'uina atu: AC180V ~ 260V;DC –48V;DC +24VMalosiaga taumafa: ≤10W |
| Fua | Tele o oloa: 216X140X31mm (WXDXH) |
| mamafa | 1.3KG / fasi |
Fa'aaogāga
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
Matou te talitonu i taimi uma o le amio a se tasi e filifili ai le lelei o oloa, o faʻamatalaga e filifili ai le maualuga o oloa, faʻatasi ai ma le REALISTIC, EFFICIENT AND INNOVATIVE agaga o le auvaa mo PriceList taugofie mo le 2m Conversion V24 - E1-RS485 Converter JHA-CE1D1 - JHA , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Filipaina, Farani, Italia, Aso nei, Matou te fiafia tele ma faʻamaoni e faʻataunuʻu atili manaʻoga o matou tagata faʻatau i le lalolagi ma le lelei lelei ma le mamanu fou. Matou te faʻafeiloaʻi atoatoa tagata faʻatau mai le lalolagi atoa e faʻavae sootaga faʻapisinisi mautu ma fefaʻasoaaʻi, ia maua se lumanaʻi manuia faʻatasi.
Saunia e Mareko mai Croatia - 2017.09.16 13:44 Tulaga Maualuga, Maualuga Maualuga, Foafoa ma Amiotonu, aoga le galulue faʻatasi mo se taimi umi! Vaavaai atu i le galulue faatasi i le lumanai!
Saunia e Fanny mai Barbados - 2017.04.18 16:45 
