安全
| 防火墙 |
NAT/NATP, SPI, DoS, DMZ |
| 支持虚拟专用网 |
VPN Pass Throught (IPSec/PPTP), L2TP |
| MAC（媒体存储控制）地址过滤 |
Y |
其他功能
| 下行数据率 |
24 Mbit/s |
| 上行数据速率 |
2 Mbit/s |
| 最大数据传输率 |
0.1 Gbit/s |
| 支持广域网类型 |
PPPoE/Static IP/Dynamic IP/PPTP/DHCP/L2TP |
| xDSL connection |
Y |
| 内置存储器 |
8 MB |
| 闪存 |
2 MB |
| 用户数量 |
253 user(s) |
| 数据传输速度 |
54 Mbit/s |
ADSL的特点
| ADSL说明书 |
G.992.1 G.992.3, G.992.4, G.992.5 |
| 宽带 |
Y |
协议
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
另外
| 过滤 |
IP |
| 以太网路(RJ-45)连接接口数量 |
4 |
AR-7084gA Wireless 802.11b/g ADSL2+ Modem Router with 4 ports switch
AR-7084gA
AR-7084gA supports 8 Public IP Address mapping so you can set up multi servers (Web server, Mail Server and IP camera...) inside your network for Internet users to access.
You can restrict users to access the services like Web, Telnet, Ping, FTP and SNMP. Also, you can also block some IP addresses to access Internet thought AR-7084gA to increase the security.
AR-7084gA provides Firewell to protect you from the following Internet attacks, SYN Flooding, Ping of Death, Teardrop and Land Attack.
Key Feature
Shares ADSL/2/2+ Internet connection upto 253 network users
ANSI T1.413 Issue 2, ITU-T G.992.1(G.dmt) and G.992.2 (G.lite) compliant for Annex A
Operating modes include routing, bridge, static IP, PPPoE, PPPoA etc
Supports IEEE 802.11b/g access point with WEP/WPA encryption
High downstream and upstream data rates up to 24Mbps and 2Mbps
Virtual Server/DMZ/Port Forwarding
IP Address Mapping for 8 Public IP Addresses
Advanced Firewall and Access Control
ADSL Features
Compatible with all leading DSLAMs, Supports DMT modulation and demodulation, Support ITU-T G.992.1 G.992.3, G.992.4, G.992.5 Annex A & T1.413 Issue 2 for Annex A
G.992.1 (G.dmt) : Downstream and upstream data rates up to 8Mbps and 1Mbps
G.992.2 (G.Lite) : Downstream and upstream data rates up to 1.5Mbps and 512Kbps
G.992.3 / G.992.4 (ADSL2) : Downstream and upstream data rates up to 12Mbps and 1Mbps
G.992.5 (ADSL2+) : Downstream and upstream data rates up to 24Mbps and 2Mbps
ATM Features
WAN Mode Support : PPP Over ATM (RFC2364) and PPP Over Ethernet (RFC2516)
LAN Mode Support : Routed / Bridge Ethernet Over ATM (RFC-2684)
Classical Internet Protocol Over ATM (RFC-1577), Support ATM SAR, ATM AAL5,ATM Forum UNI3.1 / 4.0 PVC, Support 8 ATM VCs
Router Features
DHCP Server and Client / NAPT (Network Address and Port Translation) / NAT (Network Address Translation) / ICMP (Internet Control Message Protocol) / IGMP (Internet Group Management Protocol) / DDNS (Dynamic Domain Name Service)
DSLAM Compatibility
Interoperable with Alcatel, Cisco, Copper Mountain, ECI, Texas Instruments, Pairgain, Samsung, Lucent, Globespan, Efficient, ADI, Centillium, Newbridge, Nortel, Compaq, Conexant, Motorola, 3 Com, NLC, Anymedia, Nokia, Intel…
