Mai ƙera don 232 Zuwa 485 Mai Canjawa - Firam ɗin E1-V.35 Mai Canjawar Yanar Gizon JHA-CE1fV1 – JHA

Firam ɗin E1-V.35 Mai Rarraba Mai RarrabawaSaukewa: JHA-CE1fV1

Dubawa

Wannan na'ura mai canzawa yana ba da ƙirar E1 guda ɗaya da ƙirar V.35 guda ɗaya don cimma madaidaicin ƙirar E1 yana canjawa zuwa V.35 dubawa. Adadin tashar bayanai shine 2.048Mbps. Na'urar tana da aikin gwajin madauki na tsaka-tsaki don sauƙaƙe ƙaddamar da aikin da kiyayewa yau da kullun.

Hoton samfur

Nau'in Mini

Siffofin

• Dangane da hakkin mallaka na IC
• Yi alama lokacin da na'urar ke kashe wuta ko layin E1 ya karye ko rasa sigina;
• Na'urar gida na iya tilasta ƙimar na'urar nesa ta bi ta (yana aiki lokacin da aka tsara shi)
• Kayan aikin yana gane kowane ɗayan lokaci na 31 kowane zaɓi na zaɓin lokaci (mai inganci lokacin da aka tsara shi)
• Samar da 2 impedances: 75 Ohm rashin daidaituwa da 120 Ohm ma'auni;
• Bayan tsauraran gwaji da tsarin tabbatarwa, gaba daya bi ka'idar ITU-T V.35, G.703, G.704
• Yi Yanayin Madauki guda uku: E1 interface Loop Back (ANA),V.35 Madaidaicin Maɗaukaki Baya(DIG),Umurnin nesa na V.35 Interface Loop Back(REM)
• Yi aikin gwajin bazuwar lambar bazuwar, layin buɗe cikin sauƙi, ana iya amfani da shi azaman Gwajin BER na 2M
• V.35 dubawa yana goyan bayan hot-toshe, yana goyan bayan haɗin haɗin na'urar DTE ko DCE
• Samar da nau'ikan agogo 3: agogon ciki, agogon waje, agogon layin E1;
• AC 220V, DC-48V, DC+24V, DC Power da Polarity-Free

Ma'auni

♦E1 Interface

Matsayin Interface: bi ka'idar G.703;
Matsakaicin Matsayi: n * 64Kbps± 50ppm;
Lambar mu'amala: HDB3;

E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni);

Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823

Ƙaddamar da izini: 0 ~ 6dBm

♦V.35 dubawa

Adadin mu'amala: n*64Kbps

Matsayin Interface: Mai jituwa tare da daidaitattun V.35

Saukewa: DB25

Yanayin Haɗa: DCE

Nau'in Agogo: G.703 maido da agogo, agogon ciki

♦Yanayin aiki

Zafin aiki: -10°C ~ 50°C

Humidity na Aiki: 5% ~ 95 % (babu ruwa)

Adana zafin jiki: -40°C ~ 80°C

Humidity na Ajiye: 5% ~ 95 % (babu narke)

Ƙayyadaddun bayanai

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