2019 Babban inganci Rs232 Zuwa Rs485 - Mai Rarraba E1-V.35 JHA-CE1V1 - JHA

Canjin E1-V.35 mara tsariSaukewa: JHA-CE1V1

Dubawa

Wannan na'ura mai jujjuyawar yana ba da haɗin E1 guda ɗaya da ƙirar V.35 guda ɗaya don cimma maƙasudin E1 Unframed yana canjawa zuwa dubawar V.35. 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

Mini Nau'in

Siffofin

• Dangane da hakkin mallaka na IC
• E1 Interface 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
• V.35 Maɗaukaki Baya (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: 2048Kbps± 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 tari)

Ƙayyadaddun bayanai

Aikace-aikace