Radio Specifications (R240D) - Huawei R230D Product Description

R230D&R240D
Product Description
Item

4.3 Radio Specifications (R240D)

Table 4-4 Radio specifications
Item
Antenna
type
Antenna
gain
Maximum
number of
concurrent
users
Maximum
number of
VAPs for
each radio
Maximum
transmit
power
Maximum
number of
non-overlap
ping
Issue 02 (2015-10-31)
Description
-77 dBm @
 
MCS5NSS2
-76 dBm @
 
MCS6NSS2
-74 dBm @
 
MCS7NSS2
-70 dBm @
 
MCS8NSS2


Description
Built-in antenna
2.4 GHz: 2 dBi（peak 3.7dBi）

5 GHz: 3 dBi（peak 5.5dBi）

≤256
8
2.4 GHz: 21 dBm (combined power)

5 GHz: 20 dBm (combined power)

NOTE
The actual transmit power depends on local laws and regulations. The R240D uses a
86-type box and applies only to countries and regions that support 86-type boxes.
You can adjust the transmit power from the maximum transmit power to 1 dBm, with
a step of 1 dB.
2.4 GHz 5 GHz
802.11b/g

20 MHz: 3

Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
-79 dBm @ -76 dBm @

MCS4NSS2 MCS4NSS2
-75 dBm @ -72 dBm @

MCS5NSS2 MCS5NSS2
-73 dBm @ -70 dBm @

MCS6NSS2 MCS6NSS2
-72 dBm @ -68 dBm @

MCS7NSS2 MCS7NSS2
-67 dBm @ -64 dBm @

MCS8NSS2 MCS8NSS2
-65 dBm @ -61 dBm @

MCS9NSS2 MCS9NSS2
NOTE
The table uses the number of
802.11a
non-overlapping channels supported by
20 MHz:
−
China as an example. The number of
13
non-overlapping channels varies in
4 Technical Specifications
20