Tenda A27 User Manual

Version1.0
61
Parameter description
Parameter
Description
Obtain Type
It specifies the way for the WiFi extender to obtain the IP address.
- DHCP: The WiFi extender obtains its IP address, subnet mask, default gateway
and DNS from DHCP server.
- Manual: IP address, subnet mask, default gateway and DNS of the WiFi extender are
set manually.
If you set Obtain Type as DHCP, the login IP address of the WiFi extender will change. To
re-log in to the web UI, please connect your WiFi enabled device to the WiFi or use a
network cable to connect your computer to the Ethernet port of the WiFi extender, then
enter re.tenda.cn in the address bar to access the web UI of the WiFi extender.
IP Address
It specifies the IP address, as well as the management IP address of the WiFi extender.
LAN users can access this IP address to log in to the web UI of the WiFi extender.
To enable the WiFi extender to access the internet, you need to set the IP address in the
same network segment with the LAN IP address of the egress router.
Subnet Mask
It specifies the subnet mask of the WiFi extender.
Default Gateway
It specifies the default gateway of the WiFi extender.
To enable the WiFi extender to access the internet, the default gateway is generally set
as the LAN IP address of the egress router.
Primary DNS
They specify the primary/secondary IP address of the DNS server.
If the egress router has the DNS proxy function, the primary DNS address can be the LAN
IP address of the egress router; otherwise, please enter the correct IP address of the DNS
server.
If the DNS server only has one IP address, please fill in to the Primary DNS.
Secondary DNS

Tenda A27 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11ax
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Antennas quantity	2
Antenna gain level (max)	5 dBi
DC input voltage	12 V
DC output current	1 A
Power source type	DC
Power consumption (max)	11 W
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Frequency band	2.412-2.484, 5.15-5.25, 5.725-5.85 GHz
Output power (dBm)	2.4GHz (2412 MHz~2472 MHz):19.97dBm 5GHz (5150 MHz~5250 MHz; 5250 MHz~5350 MHz; 5470 MHz~5725 MHz):22.99dBm
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Receiver sensitivity	2.4 GHz 11b-1M:-97dBm 11g-54M:-76dBm 11n-20M-MCS7:-74dBm 11n-40M-MCS7:-72dBm 5 GHz: 11a-6M:-95dBm 11n-20M-MCS7:-74dBm 11n-40M-MCS7:-72dBm 11ac-80M-MCS9:-63dBm
WLAN data transfer rate (max)	1800 Mbit/s
Security algorithms	WPA-PSK, WPA-TKIP, WPA2-PSK, WPA3
Product type	Network repeater
Product color	White
Quantity per pack	1 pc(s)
Connectivity technology	Wired & Wireless
Ethernet LAN (RJ-45) ports	1
Certification	CE, FCC、RoHS
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	72 mm
Width	123 mm
Height	47.5 mm