有源(需外部電源)工業(yè)級(jí)串口SIEMENS 6ES5482-8MA13光纖媒質(zhì)變換器選用金屬外殼,支撐工業(yè)導(dǎo)軌式設(shè)備、壁掛式設(shè)備等多種設(shè)備方法,一同供給RS-232/422/485接口??赏杲Y(jié)RS-232/422/485串行數(shù)據(jù)經(jīng)過光纖的遠(yuǎn)間隔傳輸,能夠有用延長串行通訊信號(hào)的傳輸間隔。該商品克服了傳統(tǒng)串行通訊的間隔短、抗攪擾才能差的缺點(diǎn),一同也處理了電磁攪擾、地環(huán)攪擾以及雷擊和浪涌的難題,極大的進(jìn)步了數(shù)據(jù)通訊的牢靠性、安全性和保密性。
商品特征SIEMENS 6ES5482-8MA13
◆ 光纖接口選用雙SC(FIBER-TX、FIBER-RX)接口
◆ 串口端物理接口為12孔接線柱方法
◆ 串口端一同供給RS-232、RS-422和RS-485三種接口,適用規(guī)模更廣
◆ RS-485選用搶先的主動(dòng)流控技能,可主動(dòng)識(shí)別信號(hào)流向
◆ 串口端自習(xí)氣RS-232、RS-422和RS-485接口,無外部作業(yè)方法挑選開關(guān),運(yùn)用更簡略、更便利
◆ 一同供給兩種方法電源接口,接線柱方法和插座方法,實(shí)際運(yùn)用時(shí)接哪個(gè)都能夠
◆ 供給電源和信號(hào)方向(←和→)三個(gè)指示燈,便運(yùn)用戶檢查通訊狀況
◆外殼為金屬鐵質(zhì)外殼,鞏固、耐用,既可完結(jié)面板設(shè)備也可完結(jié)工業(yè)導(dǎo)軌設(shè)備
商品名稱: 流動(dòng)人口無線互動(dòng)立體辦理與效勞體系HF-LDRK001
商品類型: HF-LDRK001
根本參數(shù): 流動(dòng)人口,無線互動(dòng)立體,辦理與效勞體系
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