CPU
AMIT SOC
WAN Interface

• RJ-45 10BASE-T/100BASE-TX port
• Supports DSL and cable modem connection
• Supports "Always-on" (bridged) and PPPoE for PPP connection on
• demand

LAN Interface
4 RJ-45 10BASE-T/100BASE-TX ports
Routed Packet Type
IP packets
Routing Protocols & Methods

• RIP-1, RIP-2
• Static Routing
• Dynamic Routing

VPN Support
IPSec pass-through
Internet Gateway Functions

• Network Address Translation (NAT)
• DHCP server (for automatic IP assignment)

Number of Virtual Server Mappings

10 entries

 

RFC Support

• RFC 0768 User Datagram Protocol
• RFC 0791 Internet Protocol
• RFC 0792 Internet Control Message Protocol
• RFC 0793 Transmission Control Protocol
• RFC 0821 Simple Mail Transfer Protocol
• RFC 0826 Ethernet Address Resolution Protocol
• RFC 1058 Routing Information Protocol
• RFC 1112 IGMP v1 (for UPNP and IAPP functions)
• RFC 1157 Simple Network Management Protocol
• RFC 1213 Management Information Base-II (MIB II)
• RFC 1332 PPP Internet Control Protocol
• RFC 1350 TFTP Protocol (Reversion 2)
• RFC 1514 Dynamic Host Configuration Protocol
• RFC 1631 IP Network Address Translator
• RFC 1661 Point-to-Point Protocol (PPP)
• RFC 1723 RIP-2 Carrying Additional Information
• RFC 1945 Hypertext Transfer Protocol HTTP/1.1 (subset)
• RFC 1994 PPP Challenge Handshake Authentication Protocol (CHAP)
• RFC 2132 DHCP Options and BOOTP vender Extensions
• RFC 2516 PPP Over Ethernet (PPPoE)

IP Number Self-identification
Through DHCP client
Configuration & Management

• Web-based configuration
• SNMP agent with built-in MIB-II*
• UPnP support

Firmware Upgrade
Through TFTP
Memory

• SDRAM: 4MBytes
• Flash: 256KBytes

Security
PPP Authentication PAP, CHAP, MS-CHAP 

Firewall Features

• Access-list control
• Domain filtering
• URL filtering
• Packet filtering
• Ping of Death
• IP spoofing
• Intrusion detection
• Network access rules
• Log file of security events

Standards

• IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet
• ANSI/IEEE 802.3 NWay auto-negotiation

Supported Functions

• Full/half duplex (per port)
• MDI-II/MDI-X auto uplink (per port)
• Auto correction of twisted-pair Rx reverse polarity (per port)

 Flow Control

• IEEE 802.3x Flow Control in full-duplex
• Back pressure in half-duplex

Transmission Method
Store-and-forward

MAC Address Learning
Automatic update

Diagnostic LEDs

• Power/Status
• WAN (Link/Activity)
• 1, 2, 3, 4 LAN ports (Link/Activity)

Power Input

• DC 5V 2.0A
• Through external 100 - 240 VAC power adapter

Dimensions
142 x 108 x 31 mm (55.9 x 42.5 x 12.2 inches)
Weight
200 grams (1.44 lb.)
Operating Temperature
0 - 55 C (3 2 - 131 F )
Humidity
95% maximum non-condensing
EMI Certification

• FCC Class B
• CE Class B
• C-Tick

Safety Certification
UL
Available in future release.