E1-4 Auala RS232/RS422/RS485 Lisi JHA-CE1D4/R4/Q4
E1-4 Auala RS232/RS422/RS485 LisiJHA-CE1D4/R4/Q4
Vaaiga lautele
O lenei fa'aliliuga fa'afeso'ota'i e fa'avae ile FPGA, tu'uina atu le 4Channel RS232/485/422 fa'asalalauga ile 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 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.RS232/RS485/RS422 auala e mafai ona auina fetuutuunai faamatalaga serial asynchronously 0Kbps-57600Kbps fua faatatau baud.
Ata Oloa
Ituaiga Laiti
19 inisi 1U ituaiga
Vaega
- Fa'avae i luga ole IC-taofia-tagata
- Lagolago 3 laina RS232 (TXD,RXD,GND), lagolago mo le tafe CD, DSR, CTS
- Fa'a tolu Fa'aa'oa'oga i tua: E1 feso'ota'iga Loop Back (ANA)、RS232/485/422 feso'ota'iga Loop Back(DIG)、Fa'atonu le feso'ota'iga mamao RS232/485/422 Loop Back(REM)
- RS232/RS485/RS422 lagolago vevela-plug, lagolago DTE po'o DCE masini feso'ota'iga
- RS232/RS485/RS422 auala e mafai ona tu'uina atu fetu'una'iga fa'amaumauga fa'asologa asynchronously 0Kbps-57600Kbps baud fua faatatau
- Fai pseudo random code test function, faigofie ona tatala laina, e mafai ona faʻaaogaina e fai ma 2M BER Tester
- 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
- Tuuina atu 2 impedances: 75 Ohm le paleni ma le 120 Ohm paleni;
- E mafai ona fausia E1 faasologa converter (A) - E1 fiber optic Modem (B) - fiber serial Modem (C) topology
- AC 220V, DC-48V, DC + 24V, DC Malosi ma Polarity-Free
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-232 RS-232 (ITU-T V.28)
EIA/TIA-422 RS-422 (ITU-T V.11)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Fa'asologa Fa'asologa
RS-422: TXD+, TXD-, RXD+, RXD-, Eleele Fa'ailoga
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
RS-232: RXD, TXD, 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-CE1D4/R4/Q4 |
Fa'amatalaga Fa'atino | E1-4RS232/422/485 Fa'aliliu, tu'uina atu feso'ota'iga se tolu Filifiliga,Fa'aaogaina taitoalua, Fa'asologa o le taulaga Serial e o'o atu i le 56.7Kbps |
Faamatalaga Taulaga | Tasi E1 feso'ota'iga, fa fa'amatalaga fa'amatalaga (RS232 / RS485 / RS422) |
Malosiaga | Malosiaga tu'uina atu: AC180V ~ 260V;DC –48V;DC +24VMalosiaga taumafa: ≤10W |
Fua | Tele o oloa: Laititi ituaiga 216X140X31mm (WXDXH),1.3KG/piece19inch 1U ituaiga 483X138X44mm (WXDXH), 2.0KG/piece |
Fa'atatauga
Fofo masani 1
Fofo masani 2