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B3系列
ASD-B3-0121-L
ASD-B3-0121-F
ASD-B3-0121-B3
ASD-B3-0121-E
ECB3-B3L-C20401RS1
ECB3-B3L-C20401SS1
ECB3-B3L-CA0401RS1
ECB3-B3L-CA0401SS1
ASD-B3-0221-L
ASD-B3-0221-F
ASD-B3-0221-B3
ASD-B3-0221-E
ECB3-B3B3-C20602RS1
ECB3-B3B3-C20602SS1
ECB3-B3B3-CA0602RS1
ECB3-B3B3-CA0602SS1
ASD-B3-0421-L
ASD-B3-0421-F
ASD-B3-0421-B3
ASD-B3-0421-E
ECB3-B3B3-C20604RS1
ECB3-B3B3-C20604SS1
ECB3-B3B3-C20804R71
ECB3-B3B3-C20804S71
ECB3-B3B3-CA0604RS1
ECB3-B3B3-CA0604SS1
ECB3-B3B3-CA0804R71
ECB3-B3B3-CA0804S71
ASD-B3-0721-L
ASD-B3-0721-F
ASD-B3-0721-B3
ASD-B3-0721-E
ECB3-B3B3-C20807RS1
ECB3-B3B3-C20807SS1
ECB3-B3B3-CA0807RS1
ECB3-B3B3-CA0807SS1
ASD-B3-1021-L
ASD-B3-1021-F
ASD-B3-1021-B3
ASD-B3-1021-E
ECB3-B3B3-E21310RS1
ECB3-B3B3-E21310SS1
ECB3-B3B3-EA1310RS1
ECB3-B3B3-EA1310SS1
ASD-B3-1521-L
ASD-B3-1521-F
ASD-B3-1521-B3
ASD-B3-1521-E
ECB3-B3B3-E21315RS1
ECB3-B3B3-E21315SS1
ECB3-B3B3-EA1315RS1
ECB3-B3B3-EA1315SS1
ASD-B3-2023-L
ASD-B3-2023-F
ASD-B3-2023-B3
ASD-B3-2023-E
ECB3-B3B3-E21320RS1
ECB3-B3B3-E21320SS1
ECB3-B3B3-EA1320RS1
ECB3-B3B3-EA1320SS1
ECB3-B3B3-E21820RS1
ECB3-B3B3-E21820SS1
ECB3-B3B3-EA1820RS1
ECB3-B3B3-EA1820SS1
ASD-B3-3023-L
ASD-B3-3023-F
ASD-B3-3023-B3
ASD-B3-3023-E
ECB3-B3B3-F21830RS1
ECB3-B3B3-F21830SS1
ECB3-B3B3-FA1830RS1
ECB3-B3B3-FA1830SS1

適用于方便布線的,點到點傳輸距離為100米，比較方便擴展，后(通過光纖)，可達幾十公里甚至更遠，(光纖):能達到1000B3bps，適用于方便布線的，成本較高,支持距離為550米的多模光纖，距離為70千米的單模光纖和距離為100米的銅軸電纜。
可達幾十公里甚至更遠。（光纖）：能達到1000B3bps，適用于方便布線的，成本較高；支持距離為550米的多模光纖、距離為70千米的單模光纖和距離為100米的銅軸電纜。GPRS概述：GPRS是通用分組無線業(yè)務(wù)(GeneralPacketRadioService)的簡稱，它突破了G網(wǎng)只能提供電路交換的思維方式，只通過增加相應(yīng)的功能實體和對現(xiàn)有的系統(tǒng)進行部分改造來實現(xiàn)分組交換，這種改造的投入相對來說并不大，但得到的用戶數(shù)據(jù)速率卻相當可觀。此外，工業(yè)現(xiàn)場還常用到RS-232和RS-485通訊方式，使用RS-485通訊，距離能達到2KB3。通訊距離在1200速率能達到110kps。