4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4

4E1+4FE PDH Fiber Multiplexer Saukewa: JHA-CPE4F4

Dubawa

Wannan na'urar tana samar da 1-4*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed ​​100M) da 2 fadada dubawa.4 * Ethernet dubawa shine mai sauyawa, yana iya tallafawa VLAN.2 fadada dubawa za a iya amfani da matsayin watsa tashar RS232/RS485/RS422 data asynchronous.Yana da sassauƙa sosai.Yana da aikin ƙararrawa.Aikin yana da abin dogara, kwanciyar hankali, da ƙananan amfani da wutar lantarki, babban haɗin kai, ƙananan ƙananan.

Hoton samfur

Siffofin

• Dangane da hakkin mallaka na IC
• Modular wide dynamic Optical detector
• Ethernet (Line Speed ​​100M) ƙimar dubawa shine 10M/100M, rabi/cikakken duplex Auto-Nego
• E1 interface ya bi G.703, yana ɗaukar dawo da agogo na dijital da fasahar kulle-kulle mai santsi
• Yana amfani da daidaitaccen tarho na waya 2 (wanda ba na waya ba) saita azaman layin waya na injiniya (na zaɓi)
• Samar da 2 fadada dubawa za a iya amfani da matsayin watsa tashar RS232/RS485/RS422 data asynchronous
• Lokacin da siginar hasarar gani, zai iya gano na'urar nesa tana kashe wuta ko kuma fiber ya katse, kuma yana nuna ƙararrawa ta LED
• Na'urar gida na iya duba yanayin aiki na na'urar nesa
• Bayar da umarni madaidaicin madaidaicin Maɗaukaki Baya, sauƙin kiyaye layin
• Nisan watsawa yana zuwa 2-120Km ba tare da katsewa ba
• AC 220V, DC-48V, DC24V na iya zama na zaɓi
• DC-48V/DC24V aikin gano polarity samar da wutar lantarki, Polarity-Free

Siga

♦Fiber

Multi-yanayin Fiber

50/125um, 62.5/125um,

Matsakaicin nisa watsawa: 5Km @ 62.5 / 125um fiber yanayin guda ɗaya, attenuation (3dbm/km)

Tsawon Layi: 820nm

Ikon watsawa: -12dBm (Min) ~ -9dBm (Max)

Hankalin mai karɓa: -28dBm (min)

Kasafin kuɗi na haɗin gwiwa: 16dBm

Single-yanayin Fiber

8/125, 9/125um

Matsakaicin nisa watsawa: 40Km

Nisan watsawa: 40Km @ 9/125um fiber yanayin guda ɗaya, attenuation (0.35dbm/km)

Tsawon Layi: 1310nm

Ikon watsawa: -9dBm (Min) ~ -8dBm (Max)

Hankalin mai karɓa: -27dBm (min)

Kasafin kuɗi na haɗin gwiwa: 18dBm

♦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

♦Ethernet dubawa (10/100M)

Matsakaicin mu'amala: 10/100 Mbps, rabi/cikakken shawarwari na atomatik duplex

Matsayin Interface: Mai jituwa tare da IEEE 802.3, IEEE 802.1Q (VLAN)

Ikon adireshin MAC: 4096

Mai haɗawa: RJ45, goyan bayan Auto-MDIX

♦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

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