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R240D & R230D Remote Units

High-availability Remote Units (RUs) with PoE support for indoor use in Huawei Agile Distributed Wi-Fi Solutions. Mount on walls, ceilings, or in an 86-type box and connect directly to a central AP. All units include an IEEE 802.11a/b/g/n/ac wireless module and can work on both 5 GHz and 2.4 GHz frequency bands. 

Onboard intelligence supports comprehensive RADIUS security and QoS policies for BYOD and enterprise mobility. Built-in antenna and covered LED indicators allow RUs to be installed virtually anywhere without affecting interior design or decorations.

Versatile RUs with PoE support used in Huawei Agile Distributed Wi-Fi Solutions; connect to a central AP for resilient wireless networking indoors

  • Complies with IEEE 802.11a/b/g/n/ac, supports 2 x 2 MIMO, works on both 2.4 GHz and 5 GHz frequency bands, and provides strong signals at a gigabit wireless rate
  • Easily mounted to a ceiling or wall or embedded into an 86-type box
  • Can be uniformly managed by the central AP and does not use license resources
  • Supports wired and wireless users: the R240D supports downlink Ethernet interfaces for connecting wired users





Dimensions (H x W x D)

41.5 mm x 140 mm x 86 mm

26 mm x 120 mm x 86 mm

Power Input

DC: 12V ±10%

PoE power supply in compliance with IEEE 802.3af/at

PoE power supply in compliance with IEEE 802.3af/at

Maximum Power Consumption



Operating Temperature

0°C to 40°C

0°C to 40°C

Antenna Type/Antenna Gain

Built-in antenna: 2.4G: 2 dBi; 5G: 3 dBi

Built-in antenna: 2.4G: 3 dBi; 5G: 4 dBi

Maximum Number of Users

≤ 256

≤ 256

Maximum Transmit Power

21 dBm (combined power)

20 dBm (combined power)

MIMO: Spatial Streams

2 x 2:2

2 x 2:2

Radio Protocols



Highest Rate

1.167 Gbit/s

1.167 Gbit/s

Installation Modes

Mounted to a ceiling or wall; embedded in an 86-type box

Mounted to a ceiling or wall; embedded in an 86-type box

1. This content is applicable only to regions outside mainland China. Huawei reserves the right to interpret this content.

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