DSL 2750U

Description

Specifications

Specification
DEVICE INTERFACES RJ-11 ADSL port
  4 RJ-45 10/100BASE-TX Ethernet ports with auto MDI/MDIX
  Built-in 802.11n Wireless Lan
  Factory reset button
  WPS button
  Wireless on/off switch (optional)
  Power on/off switch
   
WIRELES LAN 802.11b/g/n standards
  Wireless speed: up to 54 Mbps (802.11g), 300 Mbps (802.11n)1
  Frequency range: 2.4 GHz to 2.484 GHz
  Antennas: Dual 2x2 built-in MIMO antennas
  64/128 bits WEP data encryption
  WPA/WPA2 (Wi-Fi Protected Access) security
  MAC address-based access control
ADSL STANDARDS ADSL standards: Multi-mode, ANSI T1.413 Issue 2, ITU G.992.1 (G.dmt) Annex A, ITU G.992.2 (G.lite) Annex A, ITU G.994.1 (G.hs)
  ADSL2 standards: ITU G.992.3 (G.dmt.bis) Annex A/L/M, ITU G.992.4 (G.lite.bis)  Annex A 
  ADSL2+ standards: ITU G.992.5 Annex A/
  ADSL2+ standards: ITU.G.992.5 Annex L/M (optional)
ADSL DATA RATES G.dmt: 8 Mbps downstream, 832 Kbps upstream
  G.lite: 1.5 Mbps downstream, 512 Kbps upstream
  ADSL2: 12 Mbps downstream, 1 Mbps upstream
  ADSL2+: 24 Mbps downstream, 1 Mbps upstream
ATM & PPP PROTOCOLS ATM Forum UNI3.1/4.0 PVC (up to 8 PVCs)
  ATM Adaptation Layer Type 5 (AAL5)
  ATM QoS (Traffic Shaping)
  Bridged or routed Ethernet encapsulation
  VC and LLC based multiplexing
  PPP over Ethernet (PPPoE)
  PPP over ATM (RFC 2364)
  ITU-T I.610 OAM F4/F5
   
ROUTER FEATURES NAT & NAPT
  DHCP server/client/relay
  Static Routing, RIP v.1, v.2
  Universal Plug and Play (UPnP) Compliant
  Dynamic Domain Name System (DDNS)
  Virtual Server
  SNTP, DNS proxy, and IGMP proxy
  Supports IPv6
FIREWALL Built-in NAT firewall
  Stateful Packet Inspection (SPI)
  DoS attacks prevention
  Packet filtering (IP/ICMP/TCP/UDP)
VIRTUAL PRIVATE NETWORK (VPN) Multiple PPTP/IPSec/L2TP pass-through
DEVICE CONFIGURATION/MANAGEMENT Installation Wizard (optional)
  Web-based GUI for configuration, firmware upgrade
  Code lock to prevent improper firmware upgrade
  Telnet
  Syslog monitoring
  TR-069 Client (optional)
  WPS
   
QUALITY OF SERVICE 802.1p (0 to 7) traffic tagging
  IGMP Snooping with 32 Multicast groups
  PVC/VLAN port mapping (bridge mode)
SECURITY IGMP
  PVC/VLAN port mapping (bridge mode)
  Parental Control (URL blocking, scheduling)
POWER INPUT Through 1A external power adapter
DIAGNOSTIC LEDs Power
  LAN (1 to 4)
  WLAN
  DSL
  Internet
  WPS
   
DIMENSIONS (L X W X H) 162 x 116.8 x 33 mm
  (6.4 x 4.6 x 1.3 inches)
OPERATING TEMPERATURE 0 to 40 °C (32 to 104 °F)
STORAGE TEMPERATURE (-)20 to 70 °C (-4 to 158 °F)
OPERATING HUMIDITY 5% to 95% non-condensing
CERTIFICATIONS CE
  FCC