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  • 多線制消防電話系統(tǒng)圖結(jié)構(gòu)
多線制消防系統(tǒng)結(jié)構(gòu)
多線制消防系統(tǒng)結(jié)構(gòu)

HDM2101消防電話系統(tǒng)是建筑物消防系統(tǒng)中重要的消防設(shè)備。多線制消防電話具有工作可靠、施工簡單、通話清晰、覆蓋范圍寬廣、易于維護等特點,是當(dāng)前眾多消防通信產(chǎn)品中的主流產(chǎn)品。系統(tǒng)主要由消防設(shè)備電源、消防電話主機和多個品種的消防電話分機構(gòu)成,其中消防電話主機內(nèi)可裝5塊用戶板,每塊用戶板可有8個電話分機端口,每個端口可接消防電話分機4部,共計可接消防電話分機32部。另外用戶板電話分機端口還可選擇多線制消防電話插孔接駁,每個端口最多可接駁6個消防電話插孔,整套系統(tǒng)最多接駁數(shù)量不大于1000個,形成較大的消防電話覆蓋范圍,系統(tǒng)中設(shè)有末端檢測電阻,用于判斷各分路是否出現(xiàn)短路、斷路故障,除此以外本系統(tǒng)還設(shè)計有其它諸多易于使用、便于安裝的人性優(yōu)異功能。HDM2101 conventional fire telephone system as one key part of emergency communication, is highly reliable, provides high quality of voice and is easy for maintanence. HDM2101 exchange panel may have 8 to 40 loop zones configeration refer to field requirements, every 8 loops are integrated on one loop interface broad, where the exchange panel may have up to 5 loop interface broad. For each loop zone, the system allows to connect 4 telephone extensions or 60 telephone jacks, while 1000 communication spots at total are supported in system.