D-Link DSL-2740U User Manual

DSL-2740U Wireless ADSL2+ Router with Ethernet WAN Support
User Manual
Configuring via Web-based Interface
Additional
On page of the Wi-Fi / Additional section, you can define additional parameters for the WLAN of
the router.
!
Changing parameters presented on this page may negatively affect your WLAN!
Figure 91. Additional settings of the WLAN.
The following fields are available on the page:
Parameter Description
Bandwidth
The channel bandwidth for 802.11n standard.
20MHz: 802.11n clients operate at 20MHz channels.
40MHz: 802.11n clients operate at 40MHz channels.
20/40MHz -: 802.11n clients operate at 20MHz or 40MHz channels
(the channel is combined with the previous adjacent channel).
20/40MHz +: 802.11n clients operate at 20MHz or 40MHz channels
(the channel is combined with the next adjacent channel).
TX power The transmit power (in percentage terms) of the router.
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D-Link DSL-2740U Specifications

Data Transfer Rates

G.dmt full rate downstream	up to 8 Mbps
G.dmt full rate upstream	up to 1 Mbps
G.lite downstream	up to 1.5 Mbps
G.lite upstream	up to 512 Kbps
G.dmt.bis full rate downstream	up to 12 Mbps
G.dmt.bis full rate upstream	up to 12 Mbps
ADSL full rate downstream	up to 24 Mbps
ADSL full rate upstream	up to 1 Mbps

Media Interface

ADSL interface connector	RJ-11
ADSL interface cable	24/26 AWG twisted pair
LAN interface connector	RJ-45
LAN interface standard	10/100BASE-T Ethernet