• Express Internet Access, capable of ADSL2/2+
• 802.11g Wireless AP with WPA Support
  
• Ease of Use with Quick Installation Wizard and Auto-scan ADSL Settings
  
• With powerful 3DES accelerator, VPN (optional) throughput with 3DES is up to 3.5 Mbps
  
• Universal Plug and Play (UPnP) Compliant
  
• SOHO Firewall Security with DoS Prevention and SPI
  
• Parental Control with URL Content Filtering and Packet Filtering
  
• Dynamic Domain Name System (DDNS)
  
• Available Syslog monitoring
  
• Traffic Prioritization and Bandwidth Management for QoS Control
  
• Ideal for Office Users
  

Faster Speed Internet Access with ADSL2+
The H9300G complies with ADSL2+ standards for worldwide deployment and supports downstream rates of up to 24 Mbps and upstream rates of up to 1 Mbps. It is designed for small office, home office and residential users, enabling even faster speed Internet connections. User can enjoy ADSL services and broadband multimedia applications such as interactive gaming, video streaming and real-time audio much easier and faster than ever before.
SOHO Firewall Security with NAT Technology and Packet Filtering
Powered by NAT technology, dozens of network users can surf on the Internet and share the ADSL connection simultaneously by using one ISP account and one IP address. The NAT also provides a natural firewall to protect the users from hacker attacks. In addition to NAT technology, it supports Packet Filtering feature to offer a higher-level security control.

SOHO Firewall Security with DoS and SPI
Along with the built-in NAT natural firewall feature, the router also provides advanced hacker pattern-filtering protection. It can automatically detect and block Denial of Service (DoS) attacks. The router is built with Stateful Packet Inspection (SPI) to determine if a data packet is allowed through the firewall to the private LAN.

Virtual Private Network (VPN optional)
The router supports embedded VPN protocols, including PPTP client/server, IPSec (IKE, powerful 3DES accelerator and AES) and L2TP within IPSec, for establishing a private encrypted tunnel over the public Internet to ensure transmission security between two or more sites.

Mobility and Protection
With integrated 802.11g Wireless Access Point in the router, the device offers a quick and easy access among wired network, wireless network and broadband connection (ADSL) with single device simplicity, and as a result, mobility to the users. In addition to 54 Mbps 802.11g data rate, it also interoperates backward with existing 802.11b equipment. The Wireless Protected Access (WPA) and Wireless Encryption Protocol (WEP) supported features enhance the security level of data protection and access control via Wireless LAN.

Compliance
• Compliant with ADSL Standards
- Full-rate ANSI T1.413 Issue 2
- G.dmt (ITU G.992.1)
- G.lite (ITU G.992.2)
- G.hs (ITU G.994.1)
- ADSL over ISDN/U-R2
• Compliant with ADSL2 Standards
- G.dmt.bis (ITU G.992.3)
• Compliant with ADSL2+ Standards
- G.ADSL2+ (ITU G.992.5)

Network Protocols and Features
• NAT, static routing and RIP-1/2
• NAT supports PAT and multimedia applications
• IP Alias
• IP Policy Routing
• Multi-to-multi NAT
• Transparent Bridging
• Dynamic Domain Name System (DDNS)
• SNTP
• DNS relay and IGMP proxy

Wireless 802.11g
• Compliant with IEEE 802.11g and 802.11b standards
• 2.4 GHz - 2.484G Hz frequency range
• Up to 54 Mbps wireless operation rate
• 64/128 bits WEP supported for encryption
• WPA support

Firewall
• Built-in NAT firewall
• Stateful Packet Inspection (SPI)
• Prevent DoS attacks including IP Spoofing, Land Attack, Smurf Attack, Ping of Death, TCP SYN Flooding, etc.
• Packet Filtering - port, source IP address, destination IP address, MAC address
• URL Content Filtering - string or domain name detection in URL string

Quality of Service Control
• Support DiffServ approach
• Traffic prioritization and bandwidth management based-on IP protocol, port number and address

Virtual Private Network (VPN optional)
• Embedded IPSec & PPTP client/server
• IKE key management
• DES, 3DES and AES encryption for IPSec
• Embedded powerful 3DES accelerator
• MPPE Encryption for PPTP
• L2TP within IPSec
• L2TP/PPTP/IPSec pass-through

Operating Environment
• Operating temperature: 0 ~ 40C
• Storage temperature: -20 ~ 70C
• Humidity: 20 ~ 95% non-condensing
ATM and PPP Protocols
• ATM Adaptation Layer Type 5 (AAL5)
• ATM Adaptation Layer Type 5 (AAL5)
• Multiple Protocol over AAL5 (RFC 2684, formerlyRFC 1483)
• Bridged or routed Ethernet encapsulation
• VC and LLC based multiplexing
• PPP over Ethernet (PPPoE)
• PPP over ATM (RFC 2364)
• OAM F4/F5
Management
• Quick Installation Wizard and Auto-scan ADSL settings
• Web-based GUI for remote and local management
• Firmware upgraded and configuration data upload and download via Web-based GUI
• Firmware upgradeable to ADSL2/ADSL2+ standards
• Embedded Telnet server for remote and local management
• Available Syslog monitoring
• SNMP v3, MIB-I and MIB-II support
• Support DHCP server/client/relay

Hardware Specifications
Physical Interface
• LINE: ADSL port
• LAN:4 ports 10/100M auto-sensing (MDI/MDI-X)
• Factory default reset button
• Power jack & Power switch

Power Requirement
•Input: 12V DC, 1A