1.5.2.5 Air Switch, lighting protector and network lighting protector
Recommend Zheng Tai air switch, power DXH06-F light protector, model as FRX-SL-RJ45 network
lighting protector.
1.5.2.6 Fiber optical transceiver, switch
Recommend industrial level switch, model as HF-500 series FOT.
Optional
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)
6
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