描述
连在DCS通讯网络上的部件称为结点。在地理位置上,结点可以分散配置,各结点之间的距离各DCS系统不同。有的可达几百米。传输速率在几百K至一百兆之间。10兆是常用的速率。DCS网络的总长度可达几公里,最短也有几百米,网络不够长时要加中继器。
Motorola SYMBOL SE-6700-E000ER Image Engine 10 NEW
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SYMBOL MOTOROLA DS9808-SR00007NNWR SCANNER:DS9808,SR, I
NEW Motorola Symbol LS3408-FZ Bar Code Reader
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NEW Motorola Symbol DS9808 Bar Code Reader
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Symbol Motorola MC5040 2D Scanner- Faulty Wireless MC50
CLEARANCE – CHEAP – FAULTY UNIT – WIRELESS DOESN’T WORK