Networking and Communications

Introduction

Networking and Communications

D-Link DSL-504T 4 Port ADSL Modem Router The DSL-504T is an ADSL Router designed for the small office and home. This router lets you quickly and easily connect to high speed broadband Internet and share your ADSL line. With a built-in ADSL interface, 4 10/100BASE-TX Ethernet switch ports and advanced router functions, this device gives your business and home a convenient and cost-effective way to install a secure, fast network with bottleneck-free link to the outside world.With this router, you can easily connect to your ADSL broadband line for Internet access in your office or at home. This device automatically creates an IP number and assigns for each user, simplifying everyone's logon operation.A standard-based ADSL modem built into this router makes connection to the Internet a breeze. The router also incorporates four 10/100Mbps Ethernet switch ports, providing ready connection for workstations and servers, while saving you the cost and trouble of installing a separate Ethernet switch.The router provides NAT protection for your office and home users from any Internet intruders and hackers, plus VPN pass-through for extra security. It also blocks and redirects certain ports to limit the services that outside users can access your network. Virtual server mapping is used to re-task services to multiple servers. This router can be set to allow separate FTP, Web, and Multiplayer game severs to share the same Internet-visible IP address while still protecting your servers and workstations from hackers.The router supports constricted DMZ to redirect unknown packets to a dedicated server/PC behind the router, enabling a client (such as a Web server) to fully expose it to the Internet and ensure complete Internet application compatibility. This allows you to set up web sites and e-commerce business from your office while maintaining protection for the rest of your office LAN. Built-in ADSL modem supporting G.992.1 G.dmt full rate, G.992.2 G.lite, ANSI T1.413 issue 2 G.994.1 G.hs auto-negotiation of different ADSL flavors 4 10/100Mbps switch ports with IP multicast support Bridged Ethernet over ATM, PPP over ATM and IP over ATM, PPP over Ethernet Precise ATM traffic shaping Routing protocol supports RIP-1, RIP-2, Static Routing Built-in NAT, DHCP server Virtual Private Network (VPN) pass-through support DMZ and Virtual Server Mapping support PAP/CHAP authentication, administrative passwords through Telnet and the Web Built-in MIBs for SNMP management Web-based configuration setup TFTP and HTTP firmware upgradable UPnP enabled
D-Link DWL-7100AP 802.11a/g Tri-Mode Dualband Wireless Access Point Add wireless access to your network. This wireless access point plugs into an existing network switch or router to provide wireless access to your network. Supports 802.11a and 802.11b/g
D-Link - ADSL Router With Wireless Lan Access & Built-In 4-Port Switch Product Description: D-Link DSL G604T - wireless router Device Type: Wireless router + 4-port switch (integrated) Form Factor: External Dimensions (WxDxH): 18 cm x 11.7 cm x 3 cm Weight: 0.4 kg Data Transfer Rate: 54 Mbps Frequency Band: 2.4 GHz Data Link Protocol: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g Network / Transport Protocol: PPTP, L2TP, PPPoE, PPPoA, IPoA Remote Management Protocol: SNMP, Telnet, HTTP Digital Signaling Protocol: ADSL Features: Firewall protection, DMZ port, routing, DHCP support, NAT support, Stateful Packet Inspection (SPI), manageable, VPN passthrough Compliant Standards: IEEE 802.11b, IEEE 802.11g
D Link Wireless Broadband Internet Gateway with Built in 4-Port Switch D-Link®, an industry leader in networking, introduces another breakthrough in wireless connectivity the AirPlus Xtreme® G Wireless 108G USB Storage Router DI-624S. Powered by D-Link 108G Technology, wirelessly access and share files saved on USB storage drives* among network users at a maximum wireless signal rate of up to 108Mbps**. The DI-624S Wireless 108G USB Storage Router creates an 802.11g wireless network and shares a single broadband Internet connection throughout your home or office. Featuring two USB ports, USB hard drives can be attached and shared with users connected to the router. Access saved media files or simply back up files. The integrated advanced parental control features allow everyone in your family to have a fun yet safe time accessing online content. For increased protection, the DI-624S includes a free limited trial of Trend Micro" Home Network Security***. Trend Micro Home Network Security provides global or per-user parental control settings, virus protection, and spyware detection to protect your network. For maximum security, the DI-624S also provides dual firewall functionality, with both Network Address Translation (NAT) and Stateful Packet Inspection (SPI) technology to help secure and protect your network from hackers and malicious attacks. For wireless users, you can use WPA-PSK encryption to protect your wireless data. Setting up your DI-624S is a straightforward process using the Setup Wizard and user-friendly web-based management utility. For computers running Windows® XP Service Pack 2, take advantage of Windows® Connect Now and simplify the configuration of your wireless settings. Simply store configuration information on a USB flash drive, and then transfer these same settings to other wireless devices. Reduce the hassle of configuring wireless settings for multiple devices. The DI-624S Wireless 108G USB Storage Router is Wi-Fi certified for industry wide interoperability, and is backward compatible with any existing 802.11b devices you may already own. The built in 4-port switch allows you to connect up to four Ethernet-enabled devices such as additional computers or network printers. Packed with features, the DI-624S brings you a multifaceted wireless network. With 802.11g wireless connectivity, the capability to attach USB storage, and advanced parental controls, the DI-624S is your total wireless networking solution. Up to 108Mbps and Backwards Compatible to 11g & 11b Advanced Firewall and Parental Control Built-In 4-port Switch New Integrated Cable Diagnostic Utility Increased Security with 802.1X and WPA Box Contents Power Adaptor Mounting Kit Network Cable

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