ƙwararriyar China Modular Multi-Sevice Pdh - 16E1+3FE+1FX 1+1 PDH Multiplexer JHA-C2PE16F3PF1 - JHA

16E1+3FE+1FX 1+1 PDH Multiplexer JHA-C2PE16F3PF1

Dubawa

Jerin kayan aiki yana cikin watsawar fiber na gani na PDH, kamfanin ya haɓaka, dangane da babban sikelin haɗaɗɗen kewayawa na musamman, nuna nunin bincike da haɓaka kayan aikin watsawa na gani. Na'urar tana ba da 1 ~ 16 E1 dubawa; 1 ~ 3 10 / 100M Fast Ethernet interface (Ethernet dubawa don musanya, saurin waya 100M, goyon bayan VLAN rabo (rabuwar ma'ana)); 1 * 100base-FX Optical Ethernet interface; 1 Console; Za'a iya amfani da 1 mai tsawaita sabis ɗin sabis azaman siginar E1, bayanan RS232/RS485/RS422; 1 wayar kasuwanci ta dijital; aikace-aikacen yana da sauƙi, yana da aikin ƙararrawa, aikin yana da kwanciyar hankali kuma abin dogara, ƙananan amfani da wutar lantarki, babban digiri na haɗin kai.

Hoton samfur

Siffofin

• Dangane da haƙƙin mallaka na IC
• Modular wide dynamic Optical detector
• Samar da masarrafar sarrafa Console (RS232)
• Samar da nau'ikan fiber guda biyu 1+1 kariya (APS) aiki
• 3 * FE Ethernet dubawa rate ne 10M / 100M, rabin / cikakken duplex Auto-Nego
• Girman girman fakitin Ethernet 1916 byte da 4 Ethernet tashar jiragen ruwa za a iya saita daban, kuma ethernet bandwidth na iya zama kafa tushe a kan mahara na 32K.
• 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)
• 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 na nesa na Maɗaukaki Baya, goyan bayan aikin E1 Loop Back na gida, goyan bayan E1 LOS da ƙararrawar AIS, sauƙin kiyaye layin.
• Nisan watsawa yana zuwa 2-120Km ba tare da katsewa ba
• Goyi bayan Manajan SNMP (wakilin SNMP a ciki)
• AC 220V, DC-48V, DC24V na iya zama na zaɓi
• DC-48V/DC24V aikin gano polarity samar da wutar lantarki, Polarity-Free

Ma'auni

♦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

Data Interface: RS-232, RS-422, RS-485, TTL
Yanayin Data: NRZ, Manchester, Bi-phase
Adadin bayanai: 110bps-115.200Kbps
Tashar tashar jiragen ruwa: RJ45

♦Ethernet dubawa (100/100M)

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

Ma'auni na 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 narke)

Ƙayyadaddun bayanai

Aikace-aikace