The ADE-4120 ADSL Firewall Router provides office and residential users the ideal solution for securely sharing a high-speed ADSL broadband Internet connection on a 10/100Mbps Fast Ethernet backbone. It has built-in 4-port 10/100Mbps Ethernet switch for easily connecting to multiple PCs. They can support downstream transmission rates of up to 8Mbps and upstream transmission rates of up to 1Mbps. It is compliant with Multi-Mode standard (ANSI T1.413, Issue 2; G.dmt (G.992.1); G.lite (G992.2).
The products support PPPoA (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483 encapsulation over ATM (bridged or routed) and PPP over Ethernet (RFC 2516) to establish a connection with ISP. The products also support VC-based and LLC-based multiplexing.
They also serve as an Internet firewall, protecting your network from being accessed by outside users. Not only provide the natural firewall function (Network Address Translation, NAT), they also provide rich firewall features to secure a user's network. All incoming data packets are monitored and filtered per user's configuration. Besides, they can also be configured to block internal users from accessing to the Internet by user's IP or MAC address.
Furthermore, The PLANET ADE-4120 offers DDNS ( Dynamic DNS) and Multiple NAT /DMZ functions which provide great convenience for user to build their own web/ftp server on private LAN.
Product Application
Internet Connection with Firewall:
They are the perfect solution to connect a small group of PCs to a high-speed broadband Internet connection. Multi-users can have high-speed Internet access simultaneously. With their packet filter and access control function, the internal network is greatly secured.
Key Features
ADSL Multi-Mode Standard: Supports downstream transmission rates of up to 8Mbps and upstream transmission rates of up to 1024Kbps. It is compliant with Multi-Mode standard (ANSI T1.413, Issue 2; G.dmt (G.992.1); G.lite (G992.2).
Fast Ethernet Switch: A 4-port 10/100Mbps fast Ethernet switch is supported in the LAN site and automatic switching between MDI and MDI-X for 10Base-T and 100Base-TX ports is supported.
Multi-Protocol to Establish A Connection: Supports PPPoA (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483 encapsulation over ATM (bridged or routed) and PPP over Ethernet (RFC 2516) to establish a connection with the ISP. The product also supports VC-based and LLC-based multiplexing.
Network Address Translation (NAT): Allows multi-users to access outside resource such as Internet simultaneously with one IP address/one Internet access account.
Firewall: Supports SOHO firewall with NAT technology. The packet filtering is also supported for filter packets based on IP, MAC address and URL keywords.
Dynamic Domain Name System (DDNS): The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname. This dynamic IP address is the WAN IP address. For example, to use the service, you must first apply an account from this free Web server http://www.dyndns.org/.
PPP over Ethernet (PPPoE): Provide embedded PPPoE client function to establish a connection. Users can get greater access speed without changing the operation concept, sharing the same ISP account and paying for one access account. No PPPoE client software is required for the local computer. The Always ON, Dial On Demand and auto disconnection (Idle Timer) functions are provided too.
Virtual Server & DMZ: Users can specify some services to be visible from outside users. The router can detect incoming service request and forward it to the specific local computer to handle it. A DMZ host setting is also provided to a local computer exposed to the outside network, Internet.
Rich Packet Filtering: Not only filters the packet based on IP / MAC addresses, but also based on Port numbers.
Dynamic Host Control Protocol (DHCP) client and server: In the WAN site, the DHCP client can get an IP address from the Internet Server Provider (ISP) automatically. In the LAN site, the DHCP server can allocate up to 253 client IP addresses and distribute them including IP address, subnet mask as well as DNS IP address to local computers. It provides an easy way to manage the local IP network.
Static and RIP1/2 Routing: Supports an easy static table or RIP1/2 routing protocol to support routing capability.
SNTP: An easy way to get the network real time information from an SNTP server.
Web based GUI: supports web based GUI for configuration and management. It is user-friendly with an on-line help, providing necessary information and assist user timing. It also supports remote management capability for remote users to configure and manage this product.
Rich management interfaces: Supports flexible management interfaces with local console port, LAN port, and WAN port. Users can use terminal application through console port to configure and manage the device, or Telnet and WEB GUI through LAN or WAN ports to configure and manage a device.
SPECIFICATION
Product
Model
ADE-4120A / ADE-4120B
Hardware
Standard
ANSI T1.413 Issue 2
ITU G.992.1 (G.dmt) including
- Annex A (ADSL over POTS for ADE-4120A)
- Annex B (ADSL over ISDN for ADE-4120B)
G.992.2 (G.lite) with fast retrain
Protocol
RFC 2364 - PPP over ATM (LLC/VCMUX)
RFC 2516 - PPP over Ethernet (LLC/VCMUX)
RFC 1577 - Classic IP over ATM (LLC/VCMUX)
RFC 1483 - Bridged IP over ATM (LLC/VCMUX)
RFC 1483 - Routed IP over ATM (LLC/VCMUX)
