Tenda O3 User Manual

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8.2 Diagnose
8.2.1 Overview
You can use the diagnosis tools for troubleshooting. The device supports the following tools:
− Site Survey: used to check nearby wireless signals.
− Ping: used to check the network connectivity.
− Traceroute: used to check the network routes.
− Speed Test: used to check the connection speed between two devices in a same
network.
− Spectrum Analysis: used to check the nearby wireless noise of each channel, then
select a frequency band with less wireless noise for the CPE.
8.2.2 Site Survey
Site survey gives you an insight into the information of nearby wireless signals. According to the
diagnosis result, you can select a less interference channel (used by few devices) for the WiFi
network of the device to improve the transmission efficiency.
Configuration procedure
Step 1 Start a web browser on the computer connected to the CPE, visit 192.168.2.1 and choose
Advanced > Diagnose.
Step 2 Select Site Survey in the Diagnose drop-down list menu.
----End
The diagnosis result will be displayed in a few seconds in the list below the Diagnose box. See the
following figure:

Tenda O3 Specifications

General

5 GHz	No
2.4 GHz	Yes
Number of users	15 user(s)
Transmitting power	29 dBmW
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Receiver sensitivity	MCS0: -88dBm MCS7: -72dBm
Maximum outdoor range	5000 m
Maximum data transfer rate	150 Mbit/s
USB 2.0 ports quantity	0
Ethernet LAN (RJ-45) ports	1
Placement	Wall
Certification	FCC / CE / RoHS
Product color	White
LED indicators	LAN, Power, WAN
International Protection (IP) code	IP64
Antenna features	Integrated antenna
Antenna gain level (max)	12 dBi
Output current	1 A
Output voltage	12 V
Power consumption (max)	6 W
Security algorithms	WPA, WPA2, WPA2-PSK
Cables included	LAN (RJ-45)
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-20 - 55 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Depth	94.86 mm
Width	270 mm
Height	67.5 mm