Hardware
Ports 4 ports 10/100 Mbps RJ45
1 RJ11 port
1 on / off buttons power supply
1 QSS button
External power supply 12 V DC. current / 1A
IEEE standards IEEE 802.3, 802.3u
ADSL standards Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1 (G.DMT), ITU-T G.992.2 (G.Lite)
ITU-T G.994.1 (G.hs), ITU-T G.995.1, ITU-T G.996.1, ITU-T G.997.1, ITU-T K.2.1
ADSL2 ITU-T G.992.3 standards (G.dmt.bis), ITU-T G.992.4 (G.lite.bis)
ADSL2 + ITU-T G.992.5 standards
Size (W x D x H) 174 Г— 120 Г— 29 mm (6.9 Г— 4.7 Г— 1.1 inches)
Antenna type Omnidirectional, removable, Reverse SMA
3 dBi antenna gain
Parameters of the wireless module
Wireless Network Standards Some characteristics of IEEE 802.11n, IEEE 802.11g, 802.11b
The frequency range of 2,400-2,4835 GHz
EIRP (Wireless Power)<20 dBm (EIRP)
Wireless protection Supports 64/128-bit WEP encryption, WPA-PSK / WPA2-PSK, wireless MAC address filtering
Software features
QoS (Quality of Service) Prioritization based on IPP / ToS, DSCP and 802.1p
Port Forwarding Virtual Server, DMZ, ACL (Access Control List)
VPN pass-through PPTP, L2TP, IPSec traffic pass
ATM / PPP ATM Forum UNI3.1 / 4.0 Protocols,
PPP over ATM (RFC 2364),
PPP over Ethernet (RFC2516),
IPoA (RFC1577 / 2225),
PVC - up to 8 permanent virtual channels
Additional features Traffic Shaping (ATM QoS) UBR, CBR, VBR-rt, VBR-nrt;
DHCP (Dynamic Host Configuration Protocol), DHCP relay;
NAT (network address translation); forwarding of PVC / Ethernet ports
VLAN, 802.1P, static routing, RIP v1 / v2 (optional);
DNS Relay, DDNS, IGMP snooping V1 / 2, IGMP Multicast, UPnP
Security NAT Firewall
SPI Firewall
Filtering by MAC address, IP address, packets, applications, URL
Protection against DoS attacks, SYN Flooding, Ping of Death
Management Web Based Management (HTTP)
Remote control
Telnet Management
Command line interface
SSL for TR-069
SNMP v1 / 2c
SNMP via EOC
Firmware update via web interface
CWMP (TR-069)
Diagnostic tools
Other
Certificates CE, FCC, RoHS
Package TD-W8951ND
External splitter
Telephone cable rj-11
Ethernet RJ-45 cable
Quick Setup Guide
CD with configuration utility and user guide
Power Supply
System Requirements MicrosoftВ® WindowsВ® 98SE, NT, 2000, XP, Vista в„ў or Windows 7, MACВ® OS, NetWareВ®, UNIXВ® or Linux.
Environmental Parameters Operating Temperature: 0 ℃ ~ 40 ℃ (32 ~ 104 ℉)
Storage temperature: -40 ℃ ~ 70 ℃ (-40 ℉ ~ 158 ℉)
Relative air humidity during operation: 10% ~ 90%, without condensation
Relative humidity during storage: 5% ~ 90%, without condensation
http://www.tp-link.ua/...&model=TD-W8951ND#spec