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          Polycom Vortex EF2201 Telephone Interface

          Polycom Vortex EF2201 Telephone Interface

          More From: Polycom
          Item #: 5942734
          Mfr. Part#: 2200-82201-001
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

          • Warranty: 1 Year

          The ideal “phone add” for installed conferencing applications, the EF2201 makes telephone interfacing easy.

          Ordering Information

          The Vortex EF2201 is the next generation of DSP-based conference telephone interfaces. It features a complete digital interface to other Vortex products using a single cable – analog input and output connections are not required. In addition to providing crystal-clear telephone audio to all participants in a meeting, the EF2201 significantly reduces background noise coming in on the telephone line to keep unwanted sounds from interfering with your conference. The full cross point matrix allows users to determine how the input and output signals will be used throughout a system. Settings are configured using the Conference Composer software (provided) and can be stored as user presets.
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          Actual Weight 4.00 lb(s)
          Contents 1U Single channel noise canceller, power supply, Cat5 cable, telco cable, documentation
          Physical Dimensions 1.8"h x 19"w x 9.6"d
          Ports/Connectors RS-232: DB9F
          EF Bus In/Out: RJ45
          Telephone Line/Set: RJ11 (2)
          Control /Status: DB25F
          Power Notes External supply (provided)
          Input voltage of 110-240 VAC; 47-63 Hz;
          Power consumption: 15 W typical

          Microphone input: -30 dBu to +0 dBu/ -66 dBu to -33 dBu, nominal, software selectable

          Frequency response: 250 Hz-3.6kHz on telephony interface
          Line Echo Canceller (telephone hybrid):
          Echo cancellation 40 dB, total 60 dB
          Convergence 30 dB/second
          Cancellation span 32 msec
          Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
          UNSPSC 45111902
          Warranty - Labor 1 Year
          Warranty - Parts 1 Year
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