D-Link DI-614+/E, 22Mbps +4xLAN wifi 802.11B+

The DI-614+ AirPlus is a 2.4GHz 802.11b Wireless broadband InternetGateway Router with a built-in 4-port Fast Ethernet Switch. It incorporates a wireless LAN Access Point with enhanced speeds of upto 22Mbps. Designed for the small office and home, this router lets you quicky and easily shareDSL or cable modem Internet connection, with or without the network wires. With advanced functions traditionally found in business-class routers alsobuilt inside, the DI-614+ gives the business and home a cost-effective way to install a secure and fast network withbottleneck-free link to the outside world. Simplified, Cost-saving BroadbandInternet With the DI-614+, you can share your broadband line andcable/DSL modem anywhere in your office or home. To let everybody logon, thisdevice automatically creates and assigns an IP number for each user,simplifying every one's logon operation. Ready Connection With built-in wireless LAN Access Point and 10/100Mbpsswitch, the DI-614+ provides ready connection for workstations and servers,with or without the network wires. The built-in functions also save you thecost and trouble of installing a separate Access Point and Ethernet switch. Enhanced Wireless Speeds Thebuilt-in Access Point enables the DI-614+ to be used in larger wirelessnetworks in conjunction with other standards-based wireless LAN Access Points.At 22Mbps, the DI-614+ provides 802.11b wireless LAN users a high data transferrate within the industry standard. This speed is double the 11Mbps normallyfound in other 802.11b 2.4GHz wireless devices. Network Security The DI-614+ provides NAT protection for your office andhome users from Internet intruders and hacker attacks, plus VPN pass-throughfor extra security. It blocks and re-directs certain ports to limit theservices that outside users can access on your network. Virtual Server Mappingis used to re-task services to multiple servers. The DI-614+ can be set toallow separate FTP, Web, and Multiplayer game servers to share the sameInternet-visible IP address while still protecting your servers andworkstations from hackers. Protection for wireless users is provided through a 256-bit strong WEP data encryption scheme. DMZ Host to Open Public Domain You can configureany of the built-in LAN ports to function as a DMZ port. A DMZ setting can beapplied to a single client (such as a Web server) behind the router to fully exposeit to the Internet and ensure complete Internet application compatibility even if the specific port is not known. This allows youto set up web sites and e-commerce business from your office while maintaining protection for the rest of your office LAN. UPnP Enabled forCompatibility TheDI-614+ is designed for easy and robust connectivity among heterogeneousstandards-based network devices. Computers can communicate directly with theDI-614+ for automatic opening and closing of UDP/TCP ports to take full advantageof security provided without sacrificing functionality of on-line applications. Network Timing Protocol (NTP) Support The DI-614+ supportsthe Network Timing Protocol (NTP), allowing you to install a time server behindthe router to synchronize time for your network environment. This protects youfrom the risks inherent in obtaining Internet, minimizes security risks fromthe outside, and maximizes timing accuracy on your network. Features * Wireless or wired Internet access through a broadband modem * Cable/DSL modem Internet sharing * Built-in 4-port Fast Ethernet switch * Integrated 22Mbps enhanced-speed IEEE 802.11b wireless LAN Access Point * NAT routing security * Virtual Private Network (VPN) pass-through support * 256-bit WEP data encryption for wireless users * DMZ and Virtual Server Mapping support * Network Timing Protocol support * Web-based and Telnet configuration * SNMP agent & built-in MIBs for management on third-party platforms * Sturdy, compact, wall-mountable case Technical Specifications DI-614+ Router CPU ARM-7 WANInterface - 1 RJ-45 10BASE-T port - Supports PPPoE for DSL andcable modem connection LANInterfaces - 802.11b wireless LAN (22Mbps) - 4 RJ-45 10BASE-T/100BASE-TX ports Routed Packet Type IP packets RoutingProtocols & 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) Numberof DMZ Ports 1 port (user-assignable to any LAN port) Number of Virtual Server Mappings 10 entries RFCSupport > 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 (Revision 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 > RFC 2132 -DHCP Options and BOOTP vender Extensions > RFC 2516 - PPP Over Ethernet (PPPoE) IPNumber Self-identification Through DHCP client Configuration& Management Web-based configuration Telnet configuration SNMP agent with built-in MIB-II Network Timing Protocol (NTP) support UPnP support Factory reset (through reset button) FirmwareUpgrade Through TFTP Memory SDRAM: 2MB Flash: 512KB Built-in Wireless LAN Access Point Standard IEEE 802.11b ReceptionSensitivity Nominal Temp Range - 22Mbps: 10-5 BER @ -80 dBm minimum - 11Mbps: 10-5 BER @ -79 dBm minimum - 5.5Mbps: 10-5 BER @ -83 dBm minimum - 1Mbps: 10-5 BER @ -89 dBm minimum FrequencyRange - 2.4 - 2.4835 GHz ModulationTechniques - Direct Sequence Spread Spectrum (DSSS) - Packet Binary Convolutional Coding (PBCC) DataRates - 22 Mbps - 11 Mbps - 5.5 Mbps - 2 Mbps - 1 Mbps - Auto fall-back DataRate & Modulation - 22Mbps/8.5db: PBCC - 11Mbps/4.5db: PBCC - 11Mbps/8.5db: CCK - 5.5Mbps/1.5db: PBCC - 5.5Mbps/5.5db: CCK - 2Mbps/3db: Barker OperatingChannels - North America (FCC): 11 - Canada (DOC): 11 - Europe (ETSI): 13 (Except Spain and France) - Japan (MKK): 14 Antennas 2 detachable 2dBi Gain antennas (reverse SMA connectors) OperatingRange - Up to 100 m (328 feet) indoors - Up to 400 m (1,312 feet) outdoors OperatingModes - Access Point - Access Point to Access Point bridging Roaming Among Access Points on the same subnet Security - Data encryption: 64-bit, 128-bit, 256-bit WEP (Wired Equivalent Privacy) - User-definable node access control list Built-in Fast Ethernet Switch Standards - IEEE 802.3 10BASE-T Ethernet - IEEE 802.3u 100BASE-TX Fast Ethernet - ANSI/IEEE 802.3 NWay auto-negotiation SupportedFunctions - Full/half duplex (per port) - MDI-II/MDI-X auto uplink (per port) - Auto correction of twisted-pair Rx reverse polarity (per port) FlowControl - IEEE 802.3x Flow Control in full-duplex - Back pressure in half-duplex TransmissionMethod Store-and-forward