1.3 Basic Specifications. Huawei R250D E, QISR250D-E
Below you will find brief information for Wireless Access Point R250D E. The R250D-E in Huawei Agile Distributed Wi-Fi Solution is applicable to scenarios with high-density rooms and complex wall structures, such as schools, hotels, hospitals, and office meeting rooms. It is equipped with a built-in antenna and a hidden indicator; therefore, installation of the R250D-E does not affect indoor decorations or designs. It also has an IEEE 802.11a/b/g/n/ac/ac Wave 2 wireless module and can work on both 5 GHz and 2.4 GHz frequency bands. It supports PoE power supply, and can be directly connected to a central AP and deployed in a room. The central AP and the R250D-E are connected through network cables, which greatly extends the coverage range, enhances flexibility in AP deployment and planning, and reduces the engineering construction costs.
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Key features
Built-in antenna
Hidden indicator
IEEE 802.11a/b/g/n/ac/ac Wave 2 wireless module
5 GHz and 2.4 GHz frequency bands
PoE power supply
Central AP connection
Frequently asked questions
The maximum power consumption is 11.5 W (excluding the output power of the USB port and PoE_OUT port).
The operating temperature range is 0°C to +40°C at altitudes from -60 m to +1800 m. The temperature decreases by 1°C every time the altitude increases 300 m. For altitudes from 1800 m to 5000 m, the temperature decreases by 1°C every time the altitude increases 300 m.
Use a screwdriver to remove the 86-type panel from the wall. Insert a network cable into the GE0/PoE_IN port and a phone cable into the Pass Through port. Connect the cables. Open the front cover of the device, align screws on both sides with the screw holes in the 86-type box, and use the Phillips screwdriver to tighten the two screws. Close the cover.
The R250D-E supports the following power supply modes: PoE power supply and DC power supply. When the device uses the DC power supply, use a power adapter for power supply; otherwise, the device may be damaged.