Tenda i27 User Manual

Document version: V1.0
60
Parameter description
Parameter
Description
WMM Optimization
It specifies the WMM optimization modes supported by the AP:
⚫
Optimized for scenario with 1 - 10 users: If 10 or less clients are connected to the
AP, you are recommended to select this mode to obtain higher client throughput.
⚫
Optimized for scenario with more than 10 users: If more than 10 clients are
connected to the AP, you are recommended to select this mode to ensure client
connectivity.
⚫
Custom: This mode enables you to set the WMM EDCA parameters for manual
optimization.
No ACK
Available when WMM Optimization is set to Custom.
No Acknowledgement (No ACK): When this policy is used, the recipient will not
acknowledge received packets during wireless packet exchange. It is suitable in the
environment where communication quality is fine and interference is weak. While the
No ACK policy helps improve transmission efficiency, it can cause increased packet loss
when communication quality deteriorates. This is because when this policy is used, a
sender does not retransmit packets that have not been received by the recipient.
⚫
If the check box is selected, the No ACK policy is adopted.
⚫
If the check box is deselected, the Normal ACK policy is adopted.
EDCA Parameters
Available when WMM Optimization is set to Custom.
For details, refer to EDCA Parameters.

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