4 * E1 akan nau'in tebur na Ethernet (IP).

Dubawa

Saukewa: TDMoIP-4E1galibi ana amfani dashi don watsa siginar murya akan hanyar sadarwar IP. Yana da 4E1 dubawa, 2 UTP Ethernet tashar jiragen ruwa da 1 * fiber Ethernet tashar jiragen ruwa. TDMoIP-1E na iya haɗa na'urar TDM da ƙarancin kuɗi mara waya ta mai amfani ko daidaitawar Ethernet/IP, ba tare da shafar adadin muryar ba. yana tabbatar da haɗawa da haɗin E1 na zahiri na kowace na'ura ba tare da matsala ba, kamar PBX, tashar tushe ta hannu, na'urar siginar SS7 da tsarin saƙon murya. Ana iya amfani da shi a tsarin sadarwa bisa E1, kamar LAN, WAN, MAN da kuma hanyar sadarwa mara waya.

Samar da tashar E1 kwaikwaya ta hanyar Ethernet, wahala shine sake gina bayanan lokaci na rafin lambar E1 yadda ya kamata a fita na hanyar sadarwa. Rashin lahani na musamman na Ethernet kanta, kamar jinkirin fakitin bazuwar, ba tare da ingantaccen tsarin watsa lokaci ba, kuskuren watsawa ko karo da ke haifar da asarar fakiti, dole ne a ci nasara. Kamfaninmu yana warware matsalolin da ke sama ba tare da kuskure ba ta hanyar cin gajiyar fa'idar fasaha da daidaita fasahar zubar da agogo ta ci gaba. TDMoIP-4E yana ƙaddamar da ranar E1 code rafi zuwa fakiti kuma yana watsa shi zuwa na'urar nesa ta hanyar Ethernet.

Ma'auni

•Ethernet dubawa (10/100/1000M)

Matsakaicin mu'amala: 10/100/1000 Mbps, rabin / cikakken duplex auto-tattaunawa

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

•E1 Interface

Ma'auni: daidai da daidaitattun G.703

Yawan lamba: 2.048Mbit/s± 50ppm

Nau'in lamba: HDB3

Impendence: 75Ω (rashin daidaituwa) / 120 (ma'auni)

Mai haɗawa: BNC (rashin daidaituwa) / RJ45 (ma'auni)

Haƙuri na Jitter: yarda da G.742 da G.823

•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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