Acterna/TTC 124 Drop Insert Analyzer

Acterna / TTC 124 Drop Insert Analyzer
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Viavi Solutions 124
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Drop & Insert Analyzer
 
Viavi Solutions 124 Specs
Insert and Drop Inputs:
  • Connectors: WECO 310 jacks
  • Input Frequency: 1.544 GHz ±1000 Hz
  • Input Impedance:
    • Bridge: 1000 ohms minimum
    • Term: 100 ohms ±5%
    • DSX-MON: 100 ohms ±5%
  • Operating Range:
    • Bridge: ±6 dBdsx to -24 dBdsx
    • Term: ±6 dBdsx to -24 dBdsx
    • DSX-MON: ±6 dBdsx to -24 dBdsx
 
Insert Output:
  • Connector: WECO 310 jack
  • Pulse Shape: With 100-ohm termination meets pulse shape specified in CCITT Recommendation G.703; Bell System Technical References CB113, CB119, CB132, CB143, PUB62508; and AT&T Technical Reference PUB62411, October 1986 Rev.
  • Internal Oscillator Accuracy: 1.544000 MHz ±5 ppm
  • Line Code: Selectable AMI or B8ZS
  • Idle Code: 0111 1111
 
DS0 Interface
Bipolar Input
  • Connector: Bantam jack
  • Impedance: 135 ohms ± 10%
  • Operating Signal Level: 3.5 to 5.5 volts peak
  • Cable Length: 1500 feet of 24 gauge maximum

Bipolar Output

  • Data Rate: 64 kb/s
  • Connector: Bantam jack
  • Test Load Impedance: 135 ohms resistive
  • Pulse Amplitude: 4.0 volts maximum ± 0.5 volts minimum with a maximum imbalance of 0.7 microseconds
  • "Zero" Output Level: 0.7 volts maximum
  • Half Amplitude Pulse Width: 15.6 ± 0.5 microseconds with a minimum imbalance of 0.7 microseconds
  • Rise and Fall Time: 0.5 microseconds maximum
  • Data Format: Alternate Mark Inversion, Non Return to Zero