Wireless modem router/ IP Gatemway

KW5852 is a ADSL2+ wireless modem router withVoIPGateway combining an ADSL modem, an 802.11g wireless router, a 4-port switch and two FXS ports in one unit, bringing high-speed wireless Internet connection to a home or office.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 Network ProtocolsDHCP SNMP UPnP PPPoE PPPoA Syslog VoIP Protocols SIP MGCP RTP/RTCP:RFC1889/RFC1990 SDP:RFC2327 TCP/IP, PPPoE, DHCP, NAT, Bridge, IEEE802.1P/QVoice Codecs:G.711A/µ G.729 A/B G.723.1 G.726-32 Voice Feature:Voice activity detection (VAD) Comfort noise generation (CNG) Dynamic jitter buffer (adaptive) Echo CancellationTransport 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 IEEE 802.11b: 11, 5.5, 2, and 1Mbps IEEE 802.11g: 54, 48, 36, 24, 18, 12,9, 6Mbps 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, PPPoE, IGMP, P2PP Security64/128-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 Channels11 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 ThroughL2TP PPTP IPSec Power Output: 12V AC, 1A Max Power Consumption: <10W Operating Temperature0°C to40°C Dimensions & Weight L = 210mm W =148mm H = 33mm