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1000Base- SFP Ethernet Switch Overview: ET4222Pp9H-S-DR is a DIN rail type media converter that supports external SFP. It is a Hardened grade product whose operating temperature range is -40 ℃ to 75 ℃ . ET4222Pp9H-S-DR supports 10/100/1000M Ethernet port and 1000M SFP port. The Ethernet port supports both half-duplex and full-duplex mode.
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Quick Installation Guide ET4222Pp9H-S-DR/ version 3.0 ◎ Make sure using correct power supply, voltage must match ◎ Make sure enough power supply from PSU that will not overload ◎ Double check the wiring ( +/- ) is correct. ◎ Keep installation dry and clean.
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Quick Installation Guide ET4222Pp9H-S-DR/ version 3.0 b) Insert the appropriate SFP into the SFP port. Connect the fiber cable from the device (media converter or switch) on the other end to the LC connector of the SFP. c) After the device is powered on, the PWR indicator will all be on. If the indicators are not on, check the power supply connection.
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