Poe Ethernet Switch, Industrial Ethernet Switch manufacturer / supplier in China, offering 2.5g SFP CWDM 80km Customized Wavelength OEM Transceiver Module, SFP 3.072gbps 1310nm SMF 20km Duplex LC Optical Transceiver, 1.25g Bidi 1.25gbps Tx1490/Rx1550nm 80km SMF Simplex LC Ddm/Dom and so on.
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