Model 4101-J Japanese ADSL+ Test Loop Simulator
 
  • Bandwidth – DC to 4 MHz
  • Simulates TCM loops 0, 2 & 5 and is fully compliant with NTT’s proposed amendment to ITU-T for ADSL+
  • 1-m steps for Bridged Taps 0-500 m
  • Straight-line simulation of 0.4 mm Paper & 0.65 mm PE in 5-m increments
  • Simulation of attenuation, impedance, phase, delay & DC resistance

Model 4101-J Japanese ADSL+ Test Loop Simulator

The 4101-J is a system that supports TCM loops 0, 2 and 5 and is fully compliant with NTT’s proposed amendment to ITU-T for ADSL+. The system also meets NTT Laboratory’s expanded requirements for attenuation accuracy and loop length increments. This device will operate from DC to 4 MHz.  The 4101-J can be controlled by a PC or terminal via IEEE-488 or RS-232 to control loop-length settings.  Control of the unit can be accomplished by using the supplied GUI or through the use of scripts.

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Telebyte is a leading designer and supplier of local loop simulators (wireline simulators) and interference simulators (noise generators) for testing xDSL equipment used for ADSL2+, VDSL, VDSL2, TR-114, TR-100, TR-127 testing and more. Site design by Telebyte, Inc. ©2010 Telebyte, Inc. All rights reserved.

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