Tenda O3 User Manual

144
Parameters Description
Name
Description
Ping Watch Dog
It specifies whether to enable the Ping Watch Dog function.
IP Address
It specifies the target IP address that the device pings.
Ping Interval
It specifies the interval at which the device transmits packets to ping the target IP address.
Ping Startup Delay
It specifies the interval at which the device enables the Ping Watch Dog function after the device
reboots.
You can set this parameter to keep the device from rebooting repeatedly on account that the
system triggers Ping Watch Dog during rebooting while users cannot log in to the web UI of the
device to change the settings.
Threshold of Lost Packets
It specifies the threshold of lost packet that triggers reboot. Range: 1 to 65535, default: 3.
If N is set, the device will reboot automatically when it sends N Ping packets to target IP
address/domain name, and does not receive response.
8.6.7 DMZ Host
This function is available only when the CPE works in WISP or Router mode.
Overview
A DMZ host on a LAN can communicate with the internet without limit. You can set a computer that require
higher internet connection throughput, such as a computer used for video conferencing or online gaming, as a
DMZ host for better user experience.

A computer set to DMZ host is not protected by the firewall of the CPE.

A hacker may leverage the DMZ host to attack your LAN. Therefore, enable the DMZ function only when necessary.
Configuring DMZ Host
Configuration Procedure
Step 1 Choose Advanced > Network Service.
Step 2 Enable the DMZ Host function.
Step 3 Enter the IP address of the device to be set to DMZ host.
Step 4 Click Save on the bottom of this page.

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