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    Telekom (Deutsche Telekom AG ) : Teledat 331 LAN

    ADSL Ethernet Modem

    Teledat 331 LAN - Ethernet ADSL modem The Teledat 331 LAN is an external ADSL Ethernet modem from Deutsche Telekom. The Teledat 300 LAN allows a single Windows based PC or a group of PCs (attached to the same Ethernet) connectivity to a DSL provider. Deutsche Telekom uses the Zyxel Prestige 650M-E7(DT) modem, which is the source for the technical details given below.


    ZyDAS - ZD2001 (unreliable statement - corrections and links to stable information are welcome)
    • ADSL Compliance
      • Multi-Mode ADSL Standard
      • RADSL (DMT T1.413 Issue 2)
      • G.dmt (ITU G.992.1)
      • G.lite (ITU G.992.2)
      • G.hs (ITU G.994.1)
      • Support for ETSI DTS/TM-06006 ISDN overlay mode; G.dmt (ITU G.992.1) mode (for Prestige 650R/M/ME-13)
      • Auto-negotiating rate adaptation
      • Support for Dying Gasp
    • ATM Protocols
      • ADSL physical layer support ATM adaptation layer type 5 (AAL5)
      • multiprotocol encapsulation over AAL5 (RFC 1483)
      • VC and LLC based multiplexing
      • ATM Forum UNI3.1/4.0 PVC
      • Supports up to 8 VCs (Virtual Circuit) AAL5 PVC-UBR/CBR/VBR-nrt
      • OAM F4/F5
    • PPP support
      • PPP (RFC 1661)
      • PPP over AAL5 (RFC 2364)
      • PPP over Ethernet (PPPoE, RFC 2516)
      • PPP PAP (RFC 1334)
      • PPP CHAP (RFC 1994)
    • Bridging
      • IEEE 802.1d transparent bridging
      • Up to 128 MAC learning addresses
    • Management
      • Menu-driven user interface for text-based management
      • Text-based management that can be configured locally and remotely via telnet.
      • TFTP (Trivial File Transfer Protocol), FTP and Telnet for Transferring firmware and configuration files
    • Security
      • Packet Filtering for controlled access to and from your LAN
      • Password-protected System Management Terminal
    Physical Specifications :
    • Power
      • AC Adapter: Input 230VAC/50Hz; Output 12V AC 1000mA
      • Power Consumption: less than 8 Watts
    • Physical Requirement
      • Dimension: 181mm(L) x 127mm(D) x 36.5mm(H)
      • Weight: 315g
    • Physical Interface
      • One RJ-45 port for ADSL connection (for ADSL over ISDN/U-R2)
      • One RJ-45 port for 10/100Mbps auto-sensing
      • Power Switch
    Further information:
    special thanks to A. Pretzsch for his useful hints

    Technology: ADSL (G.992.1)
    Linux support: Yes

    external WWW: Deutsche Telekom AG : http://www.telekom.de http://www.telekom.de

    external PDF: Deutsche Telekom AG : http://telekom.de/dtag/downloads/b/bt331LAN.pdf http://telekom.de/dtag/downloads/b/bt331LAN.pdf

    If you are the producer of this modem / NIC and want to correct/update the presented information, please feel free to register for direct database access.
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