--ABOUT TAHOE-- --PRODUCTS-- --SUPPORT-- --WHERE TO BUY-- --CONTACT US--

Tahoe 671 - G.shdsl+ modem with G.703 interface

Tahoe 671 modem takes advantage of the latest G.shdsl technology to allow data transmission with throughputs up to 2048 kbps on a 2-wire line.

 
  • Features
  • Maximum reach
  • Technical details
  • User manual
  • Where to buy
  • Apart from typical G.shdsl modulations they support TCPAM-32 coding - much more efficient than the standard TCPAM-16, giving higher throughputs and higher reach.

    G.703 port may work in unframed or framed mode. In the latter case modem allows transmission of selected timeslots if a extremely long DSL line is not capable of transmitting full 2048 kbps.

    Standards
    G.shdsl, conforms to ITU G.991.2
    Throughput
    128 kbps to 2048 kbps on a 2-wire line (set with 64 kbps step)
    Modulation
    TCPAM-32
  • up to 30% higher reach in comparison to HDSL
  • Interface
    G.703 (framed or unframed)
    Features
  • built-in LCD and keyboard for easy configuration
  • serial console management
  • remote modem management through DSL line
  • transmission of selected timeslots of an E1 stream on links slower than 2048 kbps
  • Modem Reach:

    Values below were measured on a test line of 0.5mm wire diameter. They depend on an actual line and thus are not guaranteed. They may be different - higher or lower - in an individual case.

    Throughput
    Reach
    2048 kb/s
    4000 m
    1024 kb/s
    4800 m

    Technical Details:

    Modulations
    TCPAM-32, TCPAM-16, TCPAM-8, TCPAM-4, PAM-16, PAM-8, PAM-4 (2B1Q)
    G.703 Interface
    framed or unframes
    balanced 120 Ohm
    RJ-45 connector
    max. distance to DTE - up to 2000m
    HDB3 coding, CRC4 option
    Processor
    Motorola MC68302
    Dimensions
    200 mm (width) x 130 mm (length) x 45 mm (height)
    Power Supply
    15V/400mA
    external 100-240VAC/50-60Hz power supply included

    User manual (PDF):


      


    All Tahoe® products have
    a three-year warranty period
    Warranty Terms & Conditions

    How to purchase our products?
    Look at the Distributor List


    Stay up-to-date
    Subscribe our newsletter!
    Enter your e-mail address:
     
     

      company - products - support - where to buy - contact us