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D-Link DSL-2740B Wireless N300 ADSL2+ Modem Router

Package: RETAIL
Ma Labs List#: 70438
Ma Labs SKU#: DL-2740B
Mfr#: DSL-2740B
UPC Code: 790069348945

  • Mfr Part Number: DSL-2740B
  • Interface: 4x RJ-45 10/100BASE-TX Ethernet Ports with auto MDI/MDIX; 1x RJ-11 ADSL Port
  • Standards: IEEE 802.11b/g; IEEE 802.11n draft; IEEE 802.11e Wireless QoS (WMM/WME)
  • Frequency range: 2.4 GHz ~ 2.484G Hz
  • Antennas: Built-in Dual 2x2 MIMO Antennas
  • Wireless Data Rates:
    • Downstream: Up to 54Mbps (802.11g)
    • Upstream: Up to 300Mbps (802.11n)
  • 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/L/M
  • ADSL Data Rates:
    • G.dmt: downstream - 8Mbps, upstream - 832Kbps
    • G.lite: downstream - 1.5Mbps, upstream - 512Kbps
    • ADSL2: downstream - 12Mbps, upstream - 1Mbps
    • ADSL2+: downstream - 24Mbps, upstream - 1Mbps
  • ATM/PPP Protocols:
    • ATM Forum UNI3.1/4.0 PVC (up to 16PVCs)
    • 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
  • Firewall:
    • Built-in NAT
    • Stateful Packet Inspection (SPI)
    • DoS attacks prevention
    • Packet filtering (IP/ICMP/TCP/UDP)
    • Intrusion Detection System (IDS)
    • DMZ
  • VPN: Multiple IPSec/PPTP/L2TP Pass-through
  • QoS:
    • LAN to WAN traffic prioritization/ Classification
    • 802.1p (0 to 7) traffic prioritization
    • Traffic Shaping
  • Wireless:
    • 64/128 bits WEP data encryption
    • WPA/WPA2 (Wi-Fi Protected Access)security
    • Multiple SSID
    • 802.11e Wireless QoS (WMM/WME)
    • MAC address-based access control
  • Configuration and Management:
    • Installation Wizard
    • Web-based GUI for configuration, firmware upgrade
    • Code lock to prevent improper firmware upgrade
    • Telnet with SSH support
    • Syslog monitoring
    • SNMP v1, v2c support with built-in MIB-II (RFC 1213)
    • TR-069 Client
    • WPS
  • LEDs: Power; DSL; WLAN; LAN (1 to 4); Internet; WPS
  • Certifications: CE (EN55022/EN55024/EN300 328/EN301 489)
  • Dimension: 8.66 x 5.9 x 1.26 inch / 220.0 x 150.0 x 32.0 mm