D-Link DSL-2740U User Manual

DSL-2740U Wireless ADSL2+ Router with Ethernet WAN Support
User Manual
Overview
Specifications
*
Hardware
Processor
· RTL8676S
RAM
· 32MB, SDRAM
Flash
· 4MB, SPI
Interfaces · RJ-11 ADSL port
· 4 10/100BASE-TX LAN ports
LEDs · POWER
· 4 LAN LEDs
· WLAN
· WPS
· DSL
· INTERNET
Buttons · ON/OFF button to power on/power off
· RESET button to restore factory default settings
· WPS button to set up wireless connection
· WIRELESS ON/OFF button to enable/disable wireless network
Antenna
· Two external non-detachable omnidirectional antennas (2dBi gain)
MIMO
· 2 x 2
Power connector
· Power input connector (DC)
DSL Parameters
ADSL Standards · ADSL: Multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-
T G.992.2 (G.lite) Annex A, ITU-T G.994.1 (G.hs)
· ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M, ITU-T G.992.4 (G.lite.bis)
Annex A
· ADSL2+: ITU-T G.992.5 Annex A/L/M
ATM/PPP Protocols · Bridged and routed Ethernet encapsulation
· VC-based or LLC-based multiplexing
· ATM Forum UNI3.1/4.0 PVC (up to 8 PVCs)
· ATM Adaptation Layer Type 5 (AAL5)
· ITU-T I.610 OAM F4/F5 loopback
· ATM QoS
· PPP over ATM (RFC 2364)
· PPP over Ethernet (PPPoE)
· Keep-alive for PPP connections
* The device features are subject to change without notice. For the latest versions of the firmware and relevant
documentation, visit www.dlink.ru.
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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