The ADSL router integrates a full-rate ADSL 2/2+ modem, router, firewall, four-port 10/100 Ethernet switch into a single cost-effective product. Concurrent Ethernet is supported for flexibility in operating with a range of devices. Up to four computers can be plugged into the 4 ports directly and each can enjoy simultaneous independent Internet access.
1) ADSL compliances:
a) Compliant with ADSL standards:
i) Full-rate ANSI T1.413 Issue 2, ITU G.dmt (G.992.1) standards
ii) Splitterless G.lite (G.992.2) specification
b) Compliant with ADSL 2 standards:
i) ITU G.992.3
ii) ADSL Annex L (reach extended DSL)
c) Compliant with ADSL 2+ standards: G.992.5
d) DMT modulation and demodulation
e) Full-rate adaptive modem:
i) Maximum downstream rate of 24Mbps
ii) Maximum upstream rate of 1,024Kbps
f) Supports splitterless ADSL implementation
g) Interoperable with all major DSLAM manufacturers
2) ATM protocols:
a) WAN mode support: PPP over ATM (RFC 2364) and PPP over
Ethernet (RFC 2516)
b) LAN mode support: Bridged/Routed IP over ATM (RFC 1483) and
Classical IP over ATM (RFC 1577):
c) ATM Forum UNI 3.1/4.0 PVC
d) Up to eight virtual circuits
e) ATM segmentation and re-assembly
f) ATM AAL5 (adoption layer type 5)
g) OAM F4/F5
4) Bridge modes:
a) Ethernet to ADSL self learning - transparent bridging (IEEE 802.1D)
b) Supports up to 128MAC learning addresses
5) Router modes:
a) Static routing
b) DNS Proxy
c) IP filtering
d) DHCP (Dynamic Host Configuration Protocol) server and client and relay
e) NAT (Network Address Translation)
f) NAPT (Network Address and Port Translation)
g) RIP V1 and V2
h) PPP Half Bridge
i) Dynamic DNS