Igiciro gito ku mafaranga 232

E1-4 Umuyoboro RS232 / RS422 / RS485 GuhinduraJHA-CE1D4 / R4 / Q4

Incamake

Ihinduramiterere yimbere ishingiye kuri FPGA, itanga 4Channel RS232 / 485/422 yoherejwe kuri E1. Ibicuruzwa byacitsemo kwivuguruza hagati yintera gakondo itumanaho intera nigipimo cyitumanaho, usibye, irashobora kandi gukemura ibibazo bya electromagnetique, kwangirika kwimpeta no kwangiza inkuba. Igikoresho gitezimbere cyane kwizerwa, umutekano nibanga ryitumanaho ryamakuru. Ikoreshwa cyane mubikorwa bitandukanye byo kugenzura inganda, kugenzura inzira no kugenzura ibinyabiziga, cyane cyane kuri Banki, na Power hamwe nizindi nzego na sisitemu zifite ibisabwa byihariye byangiza amashanyarazi. Umuyoboro wa RS232 / RS485 / RS422 urashobora kohereza amakuru yuruhererekane rwimiterere ihindagurika 0Kbps-57600Kbps igipimo cya baud.

Ifoto y'ibicuruzwa

Ubwoko bwa Mini

Ubwoko bwa 19inch 1U

Ibiranga

• Bishingiye ku kwikorera uburenganzira bwa IC
• Shyigikira umurongo 3 RS232 (TXD, RXD, GND), inkunga ya CD igenzura imigendekere, DSR, CTS
• Kugira uburyo butatu bwo gusubira inyuma: E1 Imigaragarire Yinyuma (ANA)、RS232 / 485/422 Imigaragarire Yinyuma (DIG)、Tegeka kure ya RS232 / 485/422 Imigaragarire Yisubire inyuma (REM)
• RS232 / RS485 / RS422 ishyigikira amashanyarazi ashyushye, ishyigikira imiyoboro ya DTE cyangwa DCE
• Umuyoboro wa RS232 / RS485 / RS422 urashobora kohereza amakuru yuruhererekane rwimiterere ihindagurika 0Kbps-57600Kbps igipimo cya baud
• Kugira pseudo random code test imikorere, umurongo wafunguye byoroshye, urashobora gukoreshwa nka 2M BER Ikizamini
• Icyerekezo cyicyerekezo cyumurabyo-kurinda cyageze kuri IEC61000-4-5 (8 / 20μS) DM (Uburyo butandukanye): 6KV, Impedance (2 Ohm), CM (Mode Mode): 6KV, Impedance (2 Ohm)
• Tanga inzitizi 2: 75 Ohm impirimbanyi na 120 Ohm iringaniye;
• Irashobora gukora E1 ihinduranya (A) - E1 fibre optique Modem (B) - fibre serial Modem (C) topologiya
• AC 220V, DC-48V, DC + 24V, DC Imbaraga na Polarite-Yubusa

Ibipimo

♦Imigaragarire ya E1

Imigaragarire isanzwe: kubahiriza protocole G.703;

Igipimo cyimbere: 2048Kbps ± 50ppm;

Kode y'imbere: HDB3;

Impedance: 75Ω (kutaringaniza), 120Ω (impirimbanyi);

Kwihanganira Jitter: Ukurikije protocole G.742 na G.823

Byemerewe Attenuation: 0 ~ 6dBm

♦Imigaragarire

Bisanzwe

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)

Imigaragarire

RS-422: TXD +, TXD-, RXD +, RXD-, Ikimenyetso

RS-485 insinga 4: TXD +, TXD-, RXD +, RXD-, Ikimenyetso

RS-485 insinga 2: Data + (Ihuza TX +), Data-（Twandikire TX-）, Ikimenyetso

RS-232: RXD, TXD, Ikimenyetso

♦Ibidukikije

Ubushyuhe bwo gukora: -10 ° C ~ 50 ° C.

Ubukonje bukora: 5% ~ 95% (nta condensation)

Ubushyuhe bwo kubika: -40 ° C ~ 80 ° C.

Ubushuhe bwo kubika: 5% ~ 95% (nta condensation)

Ibisobanuro

Gusaba

Igisubizo gisanzwe 1

Igisubizo gisanzwe 2