Tau sili ona maualalo Rs422 Teleplexer - E1-RS485 Lisi JHA-CE1D1 – JHA
Tau sili ona maualalo Rs422 Multiplexer - 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 feso'ota'iga fa'asologa, 1Channel RS485 fa'asalalauga e ala i le E1. 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 masani ona faʻaaogaina mo le tele o faʻalapotopotoga faʻapitoa, faʻatonuga faʻagasologa ma taimi faʻatonutonu feoaiga, aemaise lava mo Faletupe, ma le Malosiaga ma isi vaega ma faiga e 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 RS-485 faʻamaumauga e aunoa ma ni faailoilo 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 taunuu IEC61000-4-5 (8 / 20μS) DM (Faiga Eseese): 6KV, Impedance (2 Ohm), CM (Mata masani): 6KV, Impedance (2 Ohm) tulaga faatonuina
Parameter
♦E1 fa'aoga
Tulaga Fa'afeso'ota'i: fa'atulafonoina 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'aliliu, Fa'aoga taitoalua, RS485 fua fa'atatau ile 512Kbps |
| Faamatalaga Taulaga | Tasi le 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'atatauga
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
O loʻo faʻaauau pea e le kamupani le faʻatinoina o le pulega faʻasaienisi, sili atu le lelei ma le faʻatinoina o galuega, sili atu le tagata faʻatau mo le Super Lowest Price Rs422 Multiplexer - E1-RS485 Converter JHA-CE1D1 - JHA , O le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Adelaide, Sigapoa, Farani, O la matou kamupani o se kamupani faʻavaomalo i lenei ituaiga o oloa. Matou te ofoina atu se filifiliga ofoofogia o oloa maualuga. O la matou sini o le faʻafiafiaina oe i la matou aoina faʻapitoa o oloa faʻapitoa aʻo tuʻuina atu le taua ma le auaunaga sili. O la matou misiona e faigofie: Ia tuʻuina atu oloa maualuga ma auaunaga ia matou tagata faʻatau i tau maualalo e mafai.
Saunia e Irma mai Norwegian - 2018.06.05 13:10 Faʻafeiloaʻi taimi, faʻatinoina lelei o aiaiga konekarate o oloa, faʻafeiloaʻi tulaga faʻapitoa, ae faʻapea foi ma le galulue faʻatasi, o se kamupani faʻatuatuaina!
Saunia e Genevieve mai Sierra Leone - 2017.03.28 16:34 
