Ihe Ntụgharị Ahịa maka Rs485 422 Ntụgharị - Ọwa E1-4 RS232/RS422/RS485 Ntụgharị JHA-CE1D4/R4/Q4 – JHA
Ihe Ntụgharị Ahịa maka Rs485 422 Ntụgharị - Ọwa E1-4 RS232/RS422/RS485 Ntụgharị JHA-CE1D4/R4/Q4 – Nkọwa JHA:
Ọwa E1-4 RS232/RS422/RS485 NtụgharịJHA-CE1D4/R4/Q4
Nchịkọta
Nke a interface ntụgharị dabeere na FPGA, na-enye 4Channel RS232/485/422 nnyefe na E1 interface. Ngwaahịa a na-agbaji site na esemokwu dị n'etiti anya nzikọrịta ozi serial interface ọdịnala na ọnụego nzikọrịta ozi, ewezuga, ọ nwekwara ike dozie nnyonye anya elektrọn, nnyonye anya mgbanaka ala na mmebi ọkụ. Ngwaọrụ na-eme ka ntụkwasị obi dịkwuo mma, nchekwa na nzuzo nke nzikọrịta data. A na-eji ya maka njikwa ụlọ ọrụ dị iche iche, njikwa usoro na oge njikwa okporo ụzọ, ọkachasị maka Bank, na ike na mpaghara ndị ọzọ na sistemụ nwere ihe pụrụ iche chọrọ maka gburugburu nnyonye anya electromagnetic. Ọwa RS232/RS485/RS422 nwere ike ibunye data serial asynchronously 0Kbps-57600Kbps baud ọnụego.
Foto ngwaahịa
Ụdị Obere
19inch 1U ụdị
Atụmatụ
- Dabere na ikike nwebiisinka IC
- Nkwado 3 ahịrị RS232 (TXD, RXD, GND), nkwado maka CD njikwa, DSR, CTS
- Nwee loop azụ azụ atọ: E1 interface Loop Back (ANA),RS232/485/422 interface Loop Back(DIG),Nye iwu nke dịpụrụ adịpụ RS232/485/422 interface Loop Back(REM)
- RS232/RS485/RS422 na-akwado nkwụnye ọkụ, na-akwado njikọ DTE ma ọ bụ DCE ngwaọrụ.
- Ọwa RS232/RS485/RS422 nwere ike ibunye data serial asynchronously 0Kbps-57600Kbps baud ọnụego
- Nwee ọrụ nyocha koodu nzuzo pseudo, ahịrị mepere emepe ngwa ngwa, enwere ike iji ya dị ka onye nyocha 2M BER
- Serial ọdụ ụgbọ mmiri interface àmụmà-nchedo ruru IEC61000-4-5 (8/20μS) DM (dị iche na ọnọdụ): 6KV, Impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) ọkọlọtọ.
- Nye 2 impedances: 75 Ohm enweghị nguzozi na 120 Ohm itule;
- Ọ nwere ike na-etolite E1 Oghere Usoro Ntụgharị (A) - E1 fiber optic modem (B) - eriri serial modem (C) topology
- AC 220V, DC-48V, DC+24V, DC ike na-enweghị polarity
Oke
♦E1 interface
Interface Standard: soro protocol G.703;
Ọnụego ntanetị: 2048Kbps± 50ppm;
Koodu ihu: HDB3;
Mgbochi: 75Ω (unbalance), 120Ω (balance);
Nkwekọrịta Jitter: N'ikwekọ na protocol G.742 na G.823
Attenuation ekwenyere: 0 ~ 6dBm
♦Oghere Usoro interface
Ọkọlọtọ
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)
Oghere Usoro Interface
RS-422: TXD+, TXD-, RXD+, RXD-, Ala mgbaama
RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Ala mgbaama
RS-485 2 wires: Data+(TX+ kwekọrọ), Data-(kwekọrọ TX-), Ala mgbaama
RS-232: RXD, TXD, Ala mgbaama
♦Ebe ọrụ
Na-arụ ọrụ okpomọkụ: -10°C ~ 50°C
Iru mmiri na-arụ ọrụ: 5% ~ 95% (enweghị condensation)
Okpomọkụ nchekwa: -40°C ~ 80°C
Ebe nchekwa iru mmiri: 5% ~ 95 % (enweghị condensation)
Nkọwapụta
Nlereanya | Nọmba nlereanya: JHA-CE1D4/R4/Q4 |
Nkọwa ọrụ | Ntụgharị E1-4RS232/422/485, na-enye nhọrọ atọ interfaces,Ejiri ya na ụzọ abụọ, ọnụ ọgụgụ ọdụ ụgbọ mmiri Serial ruru 56.7Kbps |
Nkọwa Port | Otu oghere E1, oghere data anọ (RS232 / RS485 / RS422) |
Ike | Ike ọkọnọ: AC180 ~ 260V;DC-48V;DC + 24VIke oriri: ≤10W |
Akụkụ | Nha ngwaahịa: Obere ụdị 216X140X31mm (WXDXH),1.3KG/ibe19inch 1U ụdị 483X138X44mm (WXDXH),2.0KG/ibe |
Ngwa
Ihe ngwọta a na-ahụkarị 1
Ihe ngwọta a na-ahụkarị 2
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