ADSL X4
Model 5751

Specifications
ADSL Compliance
  • Compliant with ADSL standards:
    - Full-rate ANSI T1.413 Issue 2, and ITU G.dmt (G.992.1) standards
    - Splitterless G.lite (G.992.2) specification
    - Annex A
  • Compliant with ADSL 2 standards:
    - G.dmt.bis (ITU G.992.3)
    - ADSL Annex L (reach extended DSL)
  • Compliant with ADSL 2+ standards:
    - G.992.5
    - Annex M
  • DMT modulation and demodulation
  • Full-rate adaptive modem
    ADSL
    - Maximum downstream rate up to 8 Mbps
    - Maximum upstream rate up to 1024 Kbps
    ADSL2+
    - Maximum downstream rate up to 24 Mbps
    - Maximum upstream rate of 3 Mbps (Annex M)
  • Supports splitterless ADSL implementation
  • Interoperable with all major DSLAM manufacturers
ATM Protocols
  • WAN mode support: PPP over ATM (RFC 2364) and PPP over Ethernet (RFC 2516)
  • LAN mode support: bridged/routed IP over ATM (RFC 1483)
  • ATM Forum UNI 3.1/4.0 PVC
  • Up to four virtual circuits
  • ATM segmentation and re-assembly
  • ATM AAL5 (adaption layer type 5)
  • OAM F4/F5
Bridge Mode
  • Ethernet to ADSL self learning - Transparent Bridging (IEEE 802.1D)
  • Supports up to 128 MAC learning addresses
Router Mode
  • Static routing
  • DNS Proxy
  • DHCP (Dynamic Host Configuration Protocol) server and client
  • NAT (Network Address Translation)
  • NAPT (Network Address and Port Translation)
  • RIP V1 and V2
  • PPP Half Bridge
  • Dynamic DNS
  • Virtual Server/DMZ Support
  • Simultaneous USB and Ethernet operation
Security
  • Stateful Packet Inspection (SPI)
  • User authentication for PPP
  • PAP (Password Authentication Protocol)
  • CHAP (Challenge Authentication Protocol)
  • Password protected system management
  • VPN passthrough: PPTP, L2TP, IPsec tunnel
  • IP/Port Filtering
  • Attack Protection
  • Denial of Service Protection
  • URL Filtering
  • Parental control - URL Filtering
Management
  • Password security
  • TR69 Support
  • Auto configuration of ADSL network settings
  • Universal Plug and Play (UPnP)
  • Remote and local command line or HTTP interface configuration
  • Software upgradeable firmware through HTTP interface
  • ATM traffic management functions support UBR without PCR, UBR with PCR, CBR, rt-VBR, nrt-VBR in accordance with ATM forum TM 4.1
  • Loads setup from a file for easy configuration input by service providers
Ethernet Interface
  • IEEE 802.3 compliant
  • Auto-sensing 10/100 BaseT - RJ45
USB Interface
  • Compliant with USB Specification, Revision 1.1
  • Full-speed USB (12 Mbps)
HTML Graphic User
Interface
  • HTTP Graphical User Interface
  • Password protected access
  • Firmware upgrades
  • WAN and LAN side connection statistics
  • Configuration of static routes and routing table
  • Configuration of NAT/NAPT
  • Selection of bridge or router mode
  • PPP user ID and password
  • Configuration of virtual circuits
Status Indicators
  • POWER - power on/off
  • ADSL - DSL link is established
  • DATA - activity
  • ETHERNET - Ethernet link is established
Warranty
  • One year
Size
  • 5.3 x 4.6 x 1.3 inches (133 x 116 x 32mm)
Regulatory Approval
  • CE, FCC Part 15B, FCC Part 68, RoHS compliant
Requirements
A computer with an Ethernet port and any operating system that supports TCP/IP
(Windows, Mac, Linux, or other), OR Windows computers with a USB port.
Package Contents
  • Ethernet/USB modem
  • Ethernet cable
  • Phone cable
  • CD ROM
  • User Manual
  • Power Adapter
  • Filters and phone adapters:
    Filters and/or phone adapters may be included in some markets. Please check the package for specifics or ask your dealer. An ADSL filter allows a telephone, facsimile machine, or other telephone instrument to be used even when you are online with your ADSL modem.
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