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1 Overview
1.1 Introduction
The device is a layer-2 commercial switch. It provides high-performance switching engine and large
buffer memory to ensure smooth video stream transmission. With a full-metal and fanless design,
the device features great heat dissipation capability on the shell surface, and is able to work in the
environment from –10°C to +55 °C. With a DIP design, it can provide a variety of working modes for
different scenarios. The device also supports power consumption management, which can adapt to
the fluctuation of power consumption of terminal device to ensure stable operation.
The device is applicable for use in different scenarios, including home, office, server farm, and small
mall.
1.2 Features
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4/8 × 100/1000 Mbps Ethernet port
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All ports support IEEE802.3af and IEEE802.3at. The red port also supports Hi-PoE and IEEE802.3bt.
The orange port also supports Hi-PoE
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250 m long-distance PoE transmission, which can be enabled by DIP switch
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PoE watchdog
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Power consumption management
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Fanless
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Desktop mount and wall mount