Tenda i27 User Manual

Document version: V1.0
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8.2.3 Upgrade firmware
This function enables you to upgrade the AP’s firmware to get more functions and higher stability.
To ensure a correct upgrade and avoid damage:
 Make sure the new firmware is applicable to the AP.
 Keep a proper power supply to the AP during the upgrade.
Step 1 Download the latest firmware version for the AP from www.tendacn.com to your local
computer and decompress the package. Generally, the package is in the format of .bin.
Step 2 Log in to the web UI of the AP and choose Tools > Maintenance > Maintenance.
Step 3 Click Upgrade.
Step 4 Choose and upload the upgrade file in the popped window.
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Wait until the progress bar completes. Then log in to the web UI of the AP again. Click Status >
System Status and check whether the upgrade is successful according to the Firmware Version
parameter.
After the firmware is upgraded, you are recommended to restore the factory settings of the AP and
configure the AP again, so as to ensure stability of the AP and proper operation of new functions.
8.2.4 Backup/restore
The backup function allows you to back up the current configuration of the AP to a local computer.
The restore function allows you to restore the AP to a previous configuration.

Tenda i27 Specifications

General

Antenna type	External
Antennas quantity	2
Antenna gain level (max)	4 dBi
2.4 GHz	Yes
MIMO type	Multi User MIMO
Number of users	254 user(s)
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11k, IEEE 802.11n, IEEE 802.11v, IEEE 802.3at
Virtual LAN features	Tagged VLAN
Spread spectrum method	OFDMA
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Maximum data transfer rate	2976 Mbit/s
Maximum data transfer rate (5 GHz)	2402 Mbit/s
Maximum data transfer rate (2.4 GHz)	574 Mbit/s
Power consumption (max)	14.04 W
Placement	Ceiling, Wall
Product color	White
Security algorithms	SSID, WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Number of SSID supported	8
Service Set Identifier (SSID) features	Hidden SSID
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	-10 - 45 °C
Operating relative humidity (H-H)	10 - 90 %
USB 2.0 ports quantity	-
Ethernet LAN (RJ-45) ports	1

Weight and Dimensions

Depth	38 mm
Width	178 mm