Wireless G ADSL2+ VoIP Gateway Modem Router KW58

High-Speed & Superior Coverage Kasda ADSL2+ 802.11n Router integrates the ADSL2+ and wireless 802.11n draft 2.0 technologies, offering a high-speed wireless data rate up to 300mbps and superior wireless coverage Enhance Network Security Kasda 11N Router supports the latest wireless security standards features of WEP, WPA, and WPA2 etc and utilizes the Dual Active Firewalls (SPI and NAT) to prevent potential attacks from across the Internet. Modularization Customize User can combine modules as wireless, switch, USB, VoIP and printer server host discretionarily to customize your own product. Easy-Install & Configure KASDA Easy-Install & Configuration software can make user easily configuring modem and monitoring modems status without accessing modems configuration page Specification Standards & ProtocolsANSI T1.413 issue 2 ITU G.992.1 (G.dmt) ITU G.992.2 (G.lite) ITU G.994.1 (G.hs) ITU G.992.3(G.DMT.BIS) ITU G.992.5 IEEE802.3 IEEE802.3u IEEE 802.11b IEEE 802.11g IEEE 802.11n (Draft) Network ProtocolsDHCP SNMP UPnP PPPoE PPPoA VoIP Protocols SIP MGCP RTP/RTCP:RFC1889/RFC1990 SDP:RFC2327 TCP/IP, PPPoE, DHCP, NAT, Bridge, IEEE802.1P/Q Voice Codecs: G.711-64 kbps G.729 A/B G.723.1-5.3/6.3 kbps G.726-32 kbps Voice Feature: Voice activity detection (VAD) Comfort noise generation (CNG) Dynamic jitter buffer (adaptive) Echo Cancellation Transport Protocols TCP/IP NetBEUI AppleTalk / EtherTalk Ports 1 DSL Line Port 4 10/100 LAN Ports (MDI/MDIX) 2 FXS Ports LEDs Power DSL INET WLAN LAN 1-4 VoIP 1-2 Device Management Telnet HTTP Web Management TFTP for Firmware Upgrade Wireless Signal Rates 54, 48, 36, 24, 18, 12, 9, 6, 11, 5.5, 2, 1Mbps 20 MHz BW: 144, 130, 117, 104, 78, 52, 39, 26, 13Mbps 40 MHz BW: 300, 270, 243, 216, 162, 108, 81, 54, 27Mbps Media Access Control CSMA/CA with ACK DHCP Server and Client Routing Protocols Supported TCP,UDP, ARP, RARP, ICMP, DHCP, DNS, RIPv1 (RFC 1058), RIP v2 (RFC1389), IGMP,IP, NAT, NAPT, UPnP Security 64/128-bit WEP WPA Wi-Fi Protected Access (TKIP, MIC) WPA-PSK (Pre-Shared Key) Radio and Modulation Type IEEE 802.11b: DQPSK, DBPSK,DSSS, and CCK IEEE 802.11g: BPSK, QPSK,16QAM, 64QAM, OFDM Channels 11 Channels (US) 13 Channels (Europe) 14 Channels (Japan) Wireless Frequency Range 2400 2484.5Mhz ISM Band Safety & Emissions CE CCC UL Modulation Technology Orthogonal Frequency Division Multiplexing (OFDM) Complementary Code Keying (CCK) Packet Binary Convolutional Code (PBCCTM) Wireless Operating Range Indoors: Up to 328 feet (100 meters) Outdoors: Up to 1,312 feet (400 meters) VPN Pass Through L2TP PPTP IPSec Power Output: 12V AC, 1A Max Power Consumption: <10W Operating Temperature 32°F to 131°F ( 0°C to 55°C)