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q4621b-v01b

Rated 5/5 based on 1 review(s)

D4FXEZ0 D4FXEZ01AA

The Q4621B-V01B is a 2W FXS ADPCM UNIT for the ND4E product line. VenTel buys, sells, tests and installs NEC AMERICA ND4E products.

Contact us now for availability, pricing or other product information:

sales@ven-tel.com

Terminology

  • 2W
    - 2-WIRE
  • FXS
    - FOREIGN EXCHANGE STATION, RJ-11 CONNECTION TO BASIC TELEPHONE EQUIPMENT
  • ADPCM
    - ADAPTIVE DIFFERENTIAL PULSE-CODE MODULATION
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