2019 tayo sare leh Rs232 ilaa Rs485 - Ethernet V.35 interface beddelka JHA-CV1F1 - JHA

Ethernet V.35 interface ConverterJHA-CV1F1

Dulmar

Tani Ethernet ilaa V.35 beddelka borotokoolka (interface Converter) iyadoo la adeegsanayo naqshadeynta cabbirka weyn ee FPGA, siinta DTE / DCE V.35 interface iyo Ethernet interface, waxay gaari kartaa 10 / 100Base-T Ethernet xogta E1 gudbinta kanaalka, waa waxqabad sare. , buundada Ethernet is-barasho. Qalabku wuxuu u adeegaa sidii kordhinta aaladda Ethernet iyadoo la adeegsanayo kanaalka V.35 ee shabakada jira (DDN, ISDN, ATM) ee la bixiyo (sida bisad baseband), si loo gaaro isku xirnaanta Ethernet qiimaha hoose ee labada daraf. Awoodda qalabka tijaabada loop-loop si ay u fududayso furitaanka iyo shaqooyinka dayactirka joogtada ah.

Sawirka Alaabta

Nooca yar

Astaamaha

• Iyada oo ku saleysan is-copyright IC, nuxurka software sare (chip kernel ku salaysan software)
• Interface V.35 ayaa bixisa nooca DTE iyo DCE: heerka DTE waa 0 ilaa 10M, heerka DCE waa nx 64k(N=1 ilaa 32)
• Bixi 2 shaqo loop: maxalli ah V.35 loop, maxalli ah 10 Base-T loop.
• Hayso shaqo tijaabo ah oo aan sugnayn oo been abuur ah, si fudud u rakibida iyo dayactirka.
• Xulashada korontada: AC220V, DC-48V. Terminalka togan iyo midka taban waxaa lagu beddeli karaa DC-48V, si sahlan loo rakibo
• Isku xirka maamulaha shabakada maamulka SNMP
• Gudbi Ethernet in ka badan V.35 line

Halbeegyada

♦Isku xirka Ethernet (10/100M)

Heerka is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa

Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)

Awoodda Cinwaanka MAC: 4096

Xidhiidhiyaha: RJ45, taageer Auto-MDIX

♦V.35 interface

Heerka Interface: n*64Kbps

Heerka Interface: Waafaqsan heerka V.35

Xidhiidhiyaha: M34/DB25

Habka isku xidhka: DTE/DCE

Nooca Saacadda: G.703 saacada dib loo celiyay, Saacadda gudaha

♦Awood

DC: -48V (-36 ilaa -72V); +24 V (Ikhtiyaar)

AC: 90 ilaa 260 VAC; 47 ~ 63Hz

Interface Power: DC korantada terminal/Socket-ka AC

Isticmaalka Korontada: ≤10W

♦Deegaanka shaqada

Heerkulka shaqada: -10°C ~ 50°C

Qoyaanka shaqaynta: 5% ~ 95 % (aan uumi lahayn)

Heerkulka kaydinta: -40°C ~ 80°C

Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)

Tilmaamaha

Codsiga