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Model 458-3SLB

Model 458-LM-A8-30
Multi-Standard Local Loop Simulator

Main Features

  • Simulates 26 AWG PIC as specified in ANSI T1.417
  • Bandwidth up to 30 MHz
  • Ideal for testing ADSL, ADSL2+, VDSL, VDSL2 modems/DSLAMs
  • 8 channels per line module
  • Loop lengths programmable from 0 to 15,000 ft in 1,000-ft increments
  • Plugs into our Model 458-CC-16 (16-Slot Chassis) or 458-3SLB (3-Slot Chassis)
  • Channel-to-Channel isolation up to 90 dB
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Product Specifications

Model 458-LM-A8-30
Multi-Standard Local Loop Simulator
Simulation Accurately simulates attenuation and impedance
Full bidirectional operation at all specified frequencies
26 AWG PIC as specified in ANSI T1.417
Bandwidth DC to 30 MHz
Attenuation Accuracy
(when source and load
impedances are 100 ohms)
MAE < 1 dB (25 kHz to 30 MHz)
Maximum Attenuation 90 dB
Impedance Accuracy Typically +/- 10%
Maximum Voltage Tip - Ring 200 V
Maximum Current 130 mA.
Connectors 8 RJ-45's on front, 8 RJ-45's on back.

Specifications are subject to change without notice. Made in USA