D-Link DSL-2640U User Manual

DSL-2640U Wireless ADSL2+ Router with Ethernet WAN Support
User Manual
Abbreviations and Acronyms
CHAPTER 6. ABBREVIATIONS AND ACRONYMS
AC Access Category
AES
Advanced Encryption Standard
ARP Address Resolution Protocol
BSSID
Basic Service Set Identifier
CRC Cyclic Redundancy Check
DDNS
Dynamic Domain Name System
DDoS Distributed Denial of Service
DHCP
Dynamic Host Configuration Protocol
DMZ DeMilitarized Zone
DNS
Domain Name System
DTIM Delivery Traffic Indication Message
GMT
Greenwich Mean Time
IGD Internet Gateway Device
IGMP
Internet Group Management Protocol
IP Internet Protocol
IPsec
Internet Protocol Security
IPoA Internet Protocol over ATM
ISP
Internet Service Provider
LAN Local Area Network
LLC
Logical Link Control
LCP Link Control Protocol
MAC
Media Access Control
MTU Maximum Transmission Unit
NAT
Network Address Translation
NTP Network Time Protocol
PBC
Push Button Configuration
PIN Personal Identification Number
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D-Link DSL-2640U Specifications

Power

input voltage	100V-240V
input current	0.6A
input frequency	50 Hz - 60 Hz
output voltage	12V
output current	1A

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

Media Interface

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