2019 igiciro cyinshi amafaranga 232 Kuri Ethernet - Serial to E1 Converter JHA-CE1Q1 - JHA

E1-RS422 GuhinduraJHA-CE1Q1

Incamake

Ihinduramiterere yimbere ishingiye kuri FPGA, itanga interineti imwe ya E1 hamwe na RS422 imwe. 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 muburyo butandukanye bwo kugenzura inganda, kugenzura inzira no kugenzura ibinyabiziga, cyane cyane kuri Banki, na Power hamwe nizindi nzego na sisitemu zifite ibisabwa byihariye by’ibidukikije byangiza amashanyarazi. Igipimo cyitumanaho cyitumanaho kigera kuri 512KBPS.

Ifoto y'ibicuruzwa

Ubwoko bwa Mini

Ibiranga

• Bishingiye ku kwikorera uburenganzira bwa IC
• Gira ubushobozi bwo guhita umenya igipimo cya baud cyerekana ibimenyetso byicyapa
• Gerageza mu buryo bwikora impamvu yibikoresho bya matt ni uko igikoresho kizimye, cyangwa umurongo wa E1 wacitse. Hanyuma werekane kuri LED
• Tanga inzitizi 2: 75 Ohm impirimbanyi na 120 Ohm iringaniye;
• Shyigikira imiyoborere ya SNMP
• Umuyoboro wuruhererekane urashobora kohereza amakuru yuruhererekane yamakuru adasanzwe mugihe 300 Kbps-921.6Kbps igipimo cya baud
• Amakuru yuruhererekane muri E1 ashyigikira ITU-T R.111 gusimbuka uburyo bwa code
• 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)

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-422 RS-422 (ITU-T V.11)
 Imigaragarire
RS-422: TxD +, TxD-, RxD +, RxD-, 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