Wlan; Ieee 802.11 Standards; Wlan Antenna Port Speci Cation - NetModule NB3000-Line-Hd User Manual

3.4.5. WLAN

The variants of the NB3000-Line-Hd support up to 2 802.11 a/b/g/n/ac WLAN modules. Each
can operate either as client or access point.
Standard
802.11a
802.11b
802.11g
802.11n
802.11ac
Note: 802.11n and 802.11ac support 2x2 MIMO
The WLAN antenna ports have the following speci cation:
Feature
Max. allowed cable length
Max. allowed antenna gain
including cable attenuation
Min. distance between collocated
radio transmitter antennas
(Example: WLAN1 to MOB1)
Min. distance between people and
antenna
Connector type
1
Note: WLAN antennas with a higher ampli cation may be used with the NetModule router "Enhanced-RF-
Con guration" software license and the antenna gain and cable attenuation that have been correctly con g-
ured by certi ed specialized personnel.
NB3000-Line-Hd User Manual 4.2
Frequencies
5 GHz
2.4 GHz
2.4 GHz
2.4/5 GHz
5 GHz
Table 3.7.: IEEE 802.11 Standards
Speci cation
30 m
3.0 dBi
20 cm
40 cm
TNC
Table 3.8.: WLAN Antenna Port Speci cation
14
Bandwidth Data Rate
20 MHz 54 Mbit/s
20 MHz 11 Mbit/s
20 MHz 54 Mbit/s
20/40 MHz 300 Mbit/s
20/40/80 MHz 866.7 Mbit/s
1