TP-Link TL-WR841HP User Manual

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TL-WR841HP
300Mbps High Power Wireless N Router
 RTS Threshold - Here you can specify the RTS (Request to Send) Threshold. If the
packet is larger than the specified RTS Threshold size, the router will send RTS frames to
a particular receiving station and negotiate the sending of a data frame. The default value
is 2346.
 Fragmentation Threshold - This value is the maximum size determining whether
packets will be fragmented. Setting the Fragmentation Threshold too low may result in
poor network performance because of excessive packets. 2346 is the default setting and
is recommended.
 DTIM Interval - This value determines the interval of the Delivery Traffic Indication
Message (DTIM). A DTIM field is a countdown field informing clients of the next window
for listening to broadcast and multicast messages. When the router has buffered
broadcast or multicast messages for associated clients, it sends the next DTIM with a
DTIM Interval value. You can specify the value between 1-255 Beacon Intervals. The
default value is 1, which indicates the DTIM Interval is the same as Beacon Interval.
 Enable WMM - WMM function can guarantee the packets with high-priority messages
being transmitted preferentially. It is strongly recommended.
 Enable Short GI - This function is recommended for it will increase the data capacity by
reducing the guard interval time.
 Enabled AP Isolation - This function can isolate wireless stations on your network from
each other. Wireless devices will be able to communicate with the router but not with each
other. To use this function, check this box. AP Isolation is disabled by default.

Note:
If you are not familiar with the setting items in this page, it's strongly recommended to keep the
provided default values; otherwise it may result in lower wireless network performance.
3.4.4 Wireless Statistics
Go to “Advanced→Wireless→Wireless Statistics”, you can see the MAC Address, Current
Status, Received Packets and Sent Packets for each connected wireless station.
 MAC Address - The connected wireless station's MAC address

TP-Link TL-WR841HP Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Number of guest networks (2.4 GHz)	1
Wi-Fi band	Single-band (2.4 GHz)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	300 Mbit/s
USB port	No
Ethernet LAN (RJ-45) ports	4
Supported network protocols	Dynamic IP, Static IP, PPPoE, PPTP, L2TP
NAT functionality	Virtual Server Port Forwarding Port Triggering DMZ UPnP
Security algorithms	WEP, WPA, WPA-Enterprise, WPA2, WPA2-Enterprise
Transmit power	30 dBmW
Antennas quantity	2
Antenna connector type	-
Antenna gain level (max)	9 dBi
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 %
Product type	Tabletop router
Product color	Black
Cables included	LAN (RJ-45)
WAN connection type	RJ-45
Output current	1 A
Output voltage	12 V
Power source type	DC

Weight and Dimensions

Depth	190 mm
Width	227.5 mm
Height	48.3 mm