Appendix – F Technical Specifications
D-Link DSL-2750B User Manual
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TECHNICAL SPECIFICATIONS
ADSL Standards
ANSI T1.413 Issue 2
ITU G.992.1 (G.dmt) AnnexA
ITU G.992.2 (G.lite) Annex A
ADSL2 Standards
ITU G.992.3 (G.dmt.bis) Annex A
ITU G.992.4 (G.lite.bis) Annex A
ADSL2+ Standards
ITU G.992.5 Annex A
Protocols
IEEE 802.1d Spanning
Tree
TCP/UDP
ARP
RARP
ICMP
RFC1058 RIP v1
RFC1213 SNMP v1 & v2c
RFC1334 PAP
RFC1389 RIP v2
RFC1577 Classical IP over
ATM
RFC1483/2684
Multiprotocol
Encapsulation over ATM
Adaptation Layer 5 (AAL5)
RFC1661 Point to Point
Protocol
RFC1994 CHAP
RFC2131 DHCP Client /
DHCP Server
RFC2364 PPP over ATM
RFC2516 PPP over
Ethernet
Data Transfer Rate
ADSL
G.dmt: full rate downstream: up to 8 Mbps / upstream: up to 1
Mbps
G.lite: downstream up to 1.5 Mbps / upstream up to 512 Kbps
ADSL2
G.dmt.bis full rate downstream: up to 12 Mbps / upstream: up to
1 Mbps
ADSL 2+
Full rate downstream: up to 24 Mbps / upstream: up to 1 Mbps
Media Interface
ADSL interface: RJ-11 connector for connection to 24/26 AWG
twisted pair telephone line
LAN interface: RJ-45 port for 10/100BASE-T Ethernet
connection
WIRELESS LAN
802.11b/g/n standards
Wireless speed: up to
300Mbps (802.11n)
Frequency range: 2.4 GHz
to 2.484G Hz
Antennas: 2
non-detachable dipole
antennas.
WEP data encryption
WPA/WPA2 (Wi-Fi
Protected Access) security
Multiple SSID
802.11e Wireless QoS
(WMM/WME)
MAC address-based
access control