Software Specification

ADSL Features
Full-rate ANSI T1.413 Issue 2
ITU-T G.992.1 (G.dmt)
ITU-T G.992.2 (G.lite)
ITU-T G.994.1 (G.hs)
ITU-T G.992.3 (G.dmt.bis)
ITU-T G.992.5

Data Rates
Downstream: Up to 24Mbps
Upstream: Up to 3.5Mbps (With Annex M enabled)

ATM Features
UNI 3.1/4.0，ATM Adaptation Layer Type 5-AAL5
Multiprotocol encapsulation over ATM (RFC 1483)
UBR, CBR, VBR-rt, VBR-nrt
Supports 8PVCs

PPP Features
PPP over ATM (RFC 2364)
PPP over Ethernet (RFC 2516)

Switching Features
IGMP snooping
IGMP multicast
Port VLAN
Tag VLAN
IEEE 802.1d transparent learning bridging

Routing Features
Classical IP and ARP over ATM (RFC 1577/2225), MER, RIP V1/V2
Static routing, IP, TCP, UDP, ARP
NAT, NAPT, DNS, DDNS, DHCP Server
UPnP, Virtual Server, DMZ
SIP, H323 ALG

Security
Stateful Packet Inspection (SPI)
NAT
Packet Filter
VPN Pass Through
IPSec/PPTP/L2TP Pass-through
QoS
IP Type of service(ToS)
802.1p

Hardware Specification
Ports
4 10/100M LAN Ports(RJ45)
1 Line Port(RJ11)

LED Indicators
Power, ADSL, Internet, LAN1~4