Abashinwa babigize umwuga 16 E1 Kuri 4 Icyambu cyihuta cya Ethernet Ihinduranya - E1-RS232 / RS422 / RS485 Guhindura JHA-CE1D1 / R1 / Q1 - JHA

JHA-CE1D1-R1-Q1E1-RS232 / RS422 / RS485 GuhinduraJHA-CE1D1 / R1 / Q1

Incamake

Ihinduramiterere yimbere ishingiye kuri FPGA, itanga 1Channel 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 512kbps igipimo cya baud.

Ifoto y'ibicuruzwa

Ubwoko bwa Mini

Ibiranga

• Bishingiye ku kwikorera uburenganzira bwa IC
• Shyigikira intera 3 RS232, RS422, RS485, urashobora gukoresha imwe gusa, ntushobora gukoresha intera eshatu icyarimwe.
• Irashobora guhita itahura no kugenzura amakuru ya RS-485 idafite ibimenyetso byerekana intoki kugirango igenzure icyerekezo cyamakuru
• 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-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