Spirent Abacus 5000 AB3-3150 IP Telephony Test System


Spirent Abacus 5000 AB3-3150 13-slot rack-mountable chassis


Spirent Abacus 5000 AB3-3150 IP Telephony Test System with the following:

  • Model: AB3-3150
  • Chassis with four PSU-3001 power supplies
  • One SC3 chassis system controller

Spirent Abacus 5000 AB3-3150 IP Telephony Test System is aimed at VoIP product manufacturers and measuring product quality and standard adherence for these products. The Abacus is flexible enough to handle certain enterprise-level VoIP network management tasks, but that requires extra engineering time and effort. It’s best suited for its intended task

Key Benefits

  • Comprehensive device testing for effects on voice quality (MOS, PSQM, PSQM+, PESQ, PESQ (MOS-LQO), J-MOS, R-Factor (P.834), E-Model R-Factor (G.107))
  • Highest scalability of voice-centric infrastructure testing
  • Tests the impact of data and video on voice in a Triple Play network
  • Simultaneously supports IP telephony and PSTN testing
  • Can be used to test the interoperability of disparate devices and switching schemes including analog, TDM, and VoIP traffic.

* No modules and accessories are included.

NOTE: No software of any kind (external or internal) is provided with the Hardware. Please contact Spirent to obtain software license rights and maintenance support.

Additional information

Weight 60 lbs
Dimensions 32 × 24 × 24 in

Part Number