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> Spirent abacus 5000 PCG3 subsystem w/ 4 options
Spirent abacus 5000 PCG3 subsystem w/ 4 options
Spirent Abacus 5000 PCG3 subsystem w/ 4 Options
Up for sale is a Spirent Abacus 5000 PCG3 14-channel subsystem with the following options installed
The Abacus 5000 PCG3 subsystem provides PCM circuits that can emulate a telephone exchange (central office) or a terminal. The PCG3 subsystem provides TDM call generation and switching functionality to test PCM T1/E1 circuits with 24 or 30 channels per circuit. Each channel can be configured as an originating (calling party) or terminating (called party) channel.
* Supports SS7 specifications from ANSI, ETSI/ITU-T, China and Japan, CAS, MF R1/R1.5/R2, ISDN PRI, GR- China and Japan, CAS, MF R1/R1.5/R2, ISDN PRI, GR-303 and V5.1/V5.2, SLC-96/TR08 (Mode 1)
* 4, 14 or 28 full-duplex T1 with 24 channels per circuit at the T1 rate (1.544 Mbps)
* 4, 14 or 21 full-duplex E1 with 30 channels per circuit at the E1 rate (2.048 Mbps)
* 96, 336 or 672 channels (T1), or 120, 420 or 630 channels (E1)
* Call generation and switching
* Built-in protocol analyzers
* Perform voice quality measurements on each call using PSQM, PSQM+, and up to 112 channels (4-circuits) or 392 (14-circuits or 28-circuits) channels when using PESQ
* PSQM, PSQM+ to MOS conversion
* PESQ-LQ, R-factor, J-MOS calculations from PESQ measurements
* Performs fax measurements on 96 channels (4-circuits) and 336 channels (14-circuits or 28-circuits)
* Programmable call progress tones
* Detects and forwards DTMF, MF R1/R1.5/R2 pulse dialing
* Generates up to 607,975 (E1 PRI-ISDN) calls per hour per subsystem
* Switches up to 412,146 (T1 PRI-ISDN) calls per hour per subsystem
* Program test duration to be random or fixed from 1 second to indefinite
* Verifies speech path is established and retained for duration of call
* Results are automatically and continuously gathered and presented in tables and graphs
* Up to V.90 server data modem (14 channels max for 4-circuits and 56 channels max for 14-circuits and 28/21-circuits)
* QSIG basic call support on ISDN PRI
* Voice quality measurements and fax within one script
* 2048 logical channels with GR-303 concentration
