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document references:
features:
- High speed ADSL
- Connection to telephone line
- DMT modulation and de-modulation
- Supports splitter less ADSL implementtation
- Supports Dying GASP
- Tone detection for low power mode
- ATM SAR performed in software driver
- ATM cell delineation adherent to ITU-T I.432
- Supports ATM forum-compliant PVC
introduction:
Plug-and-Play ADSL modem that provides high speed internet access over
existing telephone lines. USB connectivity provides simple, instant
network utility. High Internet connection performance for SOHO & HOME
environment.Provides compatibility with ISP ADSL services with static
or dynamic IP.
Specification:
compliant with ADSL standards
* full-rate ANSI T1.413 issue 2 and ITU G.dmt
(G.992.1) standards
* spliter less ITU G.lite(G.992.2) specification
* ITU G.994.1(G.hs)
full-rate adaptive modem
* maximum downstream rate of 8Mbps.
* maximum upstream rate of 1Mbps.
G.lite adaptive modem
* maximum downstream rate of 1Mbps.
* maximum upstream rate of 512Kbps.
WAN mode support
* PPP over ATM(RFC 2364)
* PPP over Ethernet(RFC 2516)
LAN mode support
* bridged/routed ethernet over ATM(RFC 2684/1483)
* classical IP over ATM(RFC1577) and PPP over
ethernet(RFC 2516)
Bridge mode support
* ethernet to ADSL self-learning transparent
bridging(IEEE 802.1D)
* supports up to 128 MAC learning address
Router mode support
* ip routing RIP v2 backward compatible with
RIP v1.
* static routing
* DHCP server and client
* DHCP relay agent
* Network Address and Port Translation NAPT
* internet control message protocol ICMP
* simultaneous USB and ethernet operation
* internet group management protocol IGMP
* DNS proxy
* port forwarding
* vitural server
* IPsec/PPTP/L2TP pass through
* MAC address spoofing
* PPP half bridge
* DMZ
* auto VPI/VCI PPPoE/PPPoA detection
* bridge filtering
* VPN pass through IPsec - ESP tunnel mode
L2TP,PPTP
* multiple PPP session per PVC.
SPI firewall(optional)
* firewall from Intoto inc.
management
* browser administration.
* local firmware upgrade via WEB
* diagnostics TEST
* system logging
* password protections
* SNMP MIB 1/2(optional)
ethernet interface
* compliant with IEEE 802.3 standard
* 10/100 Mbps auto selection
USB host interface
* compilant with USB specification 1.1
* USB full speed 12Mbps
* vendor specific descriptors
PTT and safety
FCC part 15/part 68, CE, UL, CB, CCC
operation system
* windows 98/ME/2000/XP
system requirement
PIII-500 + 128Mb RAM
power
* external AC adapter
* input 100-240V, 50/60Hz
* output 12VAC/800mA
line connection
* RJ-11
* RJ-45
* USB
* console port(optional)
4-port switch
* for ASR-8400 only
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