通常的數據中心都是運行在連接Internetshangdeyitaizhujishang，zaizheliyekeyibayitaiwuxianshujuzhongduanpeizhichengqianrushishujuzhongxindejiaose，zheyangzhetaiwuxianshujuzhongduanjiukeyijieshouqitazhongduandelianjieqingqiu，congerwanchengzhongduanhezhongduanzhijiandediandaodianzhijielianjie。zaizhezhongshiyongmoshixia，shujuliuxiangwei：
用戶設備A←用戶串口→連接用戶設備的終端←無線網絡→嵌入式數據中心所在終端←用戶串口→用戶設備B 一般要求這兩個終端使用GPRS的APN服務或者CDMA的VPDN服(fu)務(wu)，即(ji)它(ta)們(men)之(zhi)間(jian)在(zai)網(wang)絡(luo)這(zhe)層(ceng)是(shi)互(hu)相(xiang)可(ke)達(da)的(de)。如(ru)果(guo)嵌(qian)入(ru)式(shi)數(shu)據(ju)中(zhong)心(xin)所(suo)配(pei)置(zhi)的(de)最(zui)大(da)終(zhong)端(duan)數(shu)目(mu)大(da)於(yu)一(yi)個(ge)，這(zhe)時(shi)候(hou)可(ke)以(yi)同(tong)時(shi)有(you)多(duo)個(ge)終(zhong)端(duan)連(lian)接(jie)到(dao)這(zhe)個(ge)嵌(qian)入(ru)式(shi)數(shu)據(ju)中(zhong)心(xin)，嵌(qian)入(ru)式(shi)數(shu)據(ju)中(zhong)心(xin)的(de)用(yong)戶(hu)串(chuan)口(kou)數(shu)據(ju)會(hui)廣(guang)播(bo)到(dao)所(suo)有(you)已(yi)連(lian)接(jie)的(de)終(zhong)端(duan)，而(er)所(suo)有(you)已(yi)連(lian)接(jie)的(de)終(zhong)端(duan)發(fa)給(gei)中(zhong)心(xin)的(de)數(shu)據(ju)都(dou)會(hui)通(tong)過(guo)嵌(qian)入(ru)式(shi)數(shu)據(ju)中(zhong)心(xin)的(de)用(yong)戶(hu)串(chuan)口(kou)送(song)出(chu)，從(cong)而(er)完(wan)成(cheng)終(zhong)端(duan)和(he)多(duo)終(zhong)端(duan)之(zhi)間(jian)的(de)點(dian)到(dao)多(duo)點(dian)連(lian)接(jie)。
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