D-Link DSL-2640R User Manual

Product Overview
D-Link DSL-2640R User Manual
Hardware Overview
LEDs
Hardware Overview
LED Indicators
WLAN
Steady green light indicates a wireless
connection. A blinking green light
indicates activity on the Wireless LAN
interface.
LAN
A solid green light indicates a valid link on startup. This
light will blink when there is activity currently passing
through the Ethernet port.
DSL
A steady green light indicates a
valid ADSL connection. This will
light after the ADSL negotiation
process has been settled. A
blinking green light indicates the
ADSL line is in the process of
synchronization.
Internet
A solid green light indicates the WAN IP address from IPCP or DHCP and
DSL is up or a static IP address is configured and PPP negotiation has been
successfully completed. If the indicator blinks green, this means the Router is
active. If the Router power is off, this remains dark. A solid red light indicates
there is no DHCP response, no PPPoE response, PPPoE authentication has
failed, and/or there is no IP.
Power
Steady green light indicates the unit is powered on. This
remains dark when power is off. A red colored Power LED
indicates system failure.
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D-Link DSL-2640R Specifications

Power

input voltage	100-120V
input current	0.4A
frequency	50-60 Hz
output voltage	12V
output current	1.2A

Data Transfer Rates

G.dmt full rate downstream	up to 8 Mbps
G.dmt full rate upstream	up to 1 Mbps
G.lite ADSL downstream	up to 1.5 Mbps
G.lite ADSL upstream	up to 512 Kbps
G.dmt.bis full rate downstream	up to 12 Mbps
G.dmt.bis full rate upstream	up to 1 Mbps
ADSL2+ full rate downstream	up to 24 Mbps
ADSL2+ full rate upstream	up to 1 Mbps

Wireless Transfer Rates

IEEE 802.11b	11, 5.5, 2, and 1 Mbps
IEEE 802.11g	6, 9, 12, 18, 24, 36, 48, 54 Mbps

Media Interface

ADSL interface	RJ-11 connector for connection to 24/26 AWG twisted pair telephone line
LAN interface	four RJ-45 ports for 10/100BASE-T Ethernet connection