Huawei AR550-8FE-D-H - Page 388

A Wi-Fi antenna interface connects to a Wi-Fi antenna to transmit and receive data. Table
3-268 lists attributes of a Wi-Fi antenna interface.
Table 3-268 Wi-Fi antenna interface attributes
Attribute Description
Connector type RP-SMA-K (screw threads outside and a pin inside)
Standards compliance 802.11a/b/g/n
Frequency bands supported
l 2.4 GHz
l 5.0 GHz
Rate 600 Mbit/s
MIMO mode (Tx x Rx) 2x2
Gain 2.15 dBi
Services provided
l Layer 2/3 wireless access
l Wireless data encryption
l WLAN security
Cable type 6.3.13 Wi-Fi Rod Remote Antenna
DTMB Interface
A DTMB antenna interface connects to a DTMB remote antenna to receive and send digital
TV signals. Table 3-269 lists attributes of a DTMB antenna interface.
Table 3-269 DTMB antenna interface attributes
Attribute
Description
Connector type SMA-K
Frequency bands supported
l All channels in the very high frequency
(VHF) band
l All channels in the ultra high frequency
(UHF) band
Standards compliance GB20600-2006
Cable type DTMB remote antenna
Heat Dissipation
The AR511GW-L-B3 router has no fans and uses natural heat dissipation.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 377