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The GN Nettest CMA4000 is a modular Communications Media Analyzer designed for fiber network commissioning, fault localization, and maintenance. Equipped with a clear VGA display, expandable storage, and versatile plug-in modules such as OTDR, power meter, and VFL, it delivers precision and adaptability. Its ergonomic build and rugged design make it highly reliable for field operations, ensuring efficiency and durability in demanding environments.
With autosave functionality and compatibility with GN NetWorks software, the CMA4000 simplifies documentation, trace analysis, and reporting. These advanced features support technicians in achieving accurate results quickly and effectively during complex fiber testing tasks.
Testwall can supply the used GN Nettest CMA4000, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the GN Nettest CMA4000.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
