Efficiency and profitability go hand in hand and provide you with full duplex monitoring of signals out and back in one compact, self-contained unit.

The CMA 3000 is the portable, compact, and user-friendly all-in-one field tester for fixed and mobile networks. It is designed specifically for technicians who install, maintain, and troubleshoot mobile-access, fixed-access and transmission networks and switching.

The CMA 3000 has the unique ability to maintain and optimize existing networks and test networks while they are in operation. That means problems are pinpointed faster, there is less network downtime, and field visits are much more efficient.

The basic CMA 3000 configuration is the ideal instrument for measuring in- and out-of-service transmission quality of 2 Mbps lines. With its SDH test module the CMA 3000 field test instrument also supports simultaneous bi-directional monitoring of SDH lines. Further options allow test and monitoring of Ethernet 10/100/1000 lines and V-series interfaces.

The modular design provides you with a clear and cost-effective upgrade path: by adding options the CMA 3000 becomes a highly flexible field tester with the ability to test a large number of interfaces and technologies, including IP over Ethernet, ATM, frame relay lines, and the Abis interface of GSM/GPRS networks. Other options turn the CMA 3000 into a very powerful and advanced signaling analyzer for GSM, GPRS/EDGE, SS7, and ISDN protocols.  VoIP and ISDN (PRI) call emultion can also be added as options.  Up to 8 VoIP calls or 8 ISDN (PRI) calls can be generated simultaneously.  For one VoIP call at the time the voice quality measurement option can provide information on MOS and R-factor for the call. 

With the Ethernet multistream option and an Ethernet interface option on the CMA 3000, the user can test and analyse up to 8 traffic streams on one Ethernet line. Hereby the user can test a congested networks ability to transport high priority traffic rather than lower priority traffic.
The user can activate up to 8 streams with different priority settings on the Ethernet line and detect how they are affected by frame loss through the network.

This product does not support North American PDH and SONET interfaces.

• GSM, GPRS/EDGE, UMTS testing
• Testing of frame relay, ATM and IP
• Generation of up to 8 VoIP calls simultaneously on Ethernet test interfaces in the CMA 3000. For one VoIP call at the time the voice quality measurement option can provide information on MOS and R-factor for the call
• Generation of up to 8 ISDN (PRI) calls simultaneously 
• Test interfaces for SDH, PDH, Ethernet and data interfaces
• Comprehensive out-of-service testing for installation, provisioning and propagation time analysis
• In-service, bi-directional monitoring at all speeds for fast troubleshooting, traffic monitoring, identification of synchronization problems and error performance measurement
• Performance analysis
• Physical line monitoring
• Intuitive user interface, with large color touch-screen display and easy-to-understand graphical symbols
• Quickly customize and store setup and result screens to fit your personal needs and work routines
• Easy-to-install options
• Powered by a high-capacity LiIon battery

Interfaces

• E1, E3, SDH (STM-1, STM-4)
  • Alarm and error monitoring o Overhead byte analysis
  • Multiplexing and de-multiplexing
  • BER testing
• Ethernet 10/100/1000
  • Traffic generation and analysis
  • Network monitoring
• V-series data interfaces
• Receive and transmit configurations
  • Intrusive testing (Tx/Rx)
  • Passive monitoring (Rx/Rx)
  • Dual Tx/Rx at E1 and E3