GN Nettest CMA4000

| Attribute | Value |
|---|---|
| Measurement Capability | Optical power, loss, and wavelength measurement for fiber optic networks |
| Wavelength Range | 1260 nm to 1650 nm |
| Dynamic Range | Up to 45 dB |
| Display Type | High-resolution color LCD display |
| Interface Compatibility | Single-mode and multimode fiber optic interfaces |
| Connector Type | Universal adapter system supporting FC, SC, ST, and LC connectors |
| Power Supply | Rechargeable battery with AC adapter support |
| Battery Life | Up to 8 hours of continuous operation |
| Data Storage | Internal memory with PC upload capability via RS-232 interface |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
GN Nettest CMA4000 Options:
- CMA4000 - 4415 - Singlemode OTDR Module, Dual Wavelength 1310/1550 nm, Dynamic Range 30/28 dB
- CMA4000 - 4414 - Singlemode OTDR Module, Single Wavelength 1550 nm, Dynamic Range 28 dB
- CMA4000 - 4413 - Singlemode OTDR Module, Single Wavelength 1310 nm, Dynamic Range 30 dB
- CMA4000 - 4425 - Singlemode OTDR Module, Dual Wavelength 1310/1550 nm, Dynamic Range 36/34 dB
- CMA4000 - 4424 - Singlemode OTDR Module, Single Wavelength 1550 nm, Dynamic Range 34 dB
- CMA4000 - 4423 - Singlemode OTDR Module, Single Wavelength 1310 nm, Dynamic Range 36 dB
- CMA4000 - 4438 - Singlemode OTDR Module, Single Wavelength 1550 nm, Dynamic Range 46 dB
- CMA4000 - 4436 - Singlemode OTDR Module, Dual Wavelength 1310/1550 nm, Dynamic Range 40/40 dB
- CMA4000 - 4534 - Singlemode OTDR Module, Single Wavelength 1550 nm, Dynamic Range 40 dB
- CMA4000 - 4442 - Multimode OTDR Module, Dual Wavelength 850/1300 nm, Dynamic Range 23/26 dB
- CMA4000 - 4441 - Multimode OTDR Module, Single Wavelength 1300 nm, Dynamic Range 26 dB
- CMA4000 - 4440 - Multimode OTDR Module, Single Wavelength 850 nm, Dynamic Range 23 dB
- CMA4000 - 4456 - Multimode and Singlemode OTDR Module, Quad Wavelength 850/1300/1310/1550 nm, Dynamic Range 23/26/21.5/21 dB
- CMA4000 - 4457 - Multimode and Singlemode OTDR Module, Quad Wavelength 850/1300/1310/1550 nm, Dynamic Range 21/24/32/30 dB
- CMA4000 - 4461 - Singlemode OTDR Module, Single Wavelength 1240 nm, Dynamic Range 36 dB
- CMA4000 - 4462 - Singlemode OTDR Module, Dual Wavelength 1240/1310 nm, Dynamic Range 34/34 dB
- CMA4000 - 4463 - Singlemode OTDR Module, Dual Wavelength 1240/1550 nm, Dynamic Range 36/34 dB
- CMA4000 - 4464 - Singlemode OTDR Module, Dual Wavelength 1240/1625 nm, Dynamic Range 36/36 dB
- CMA4000 - 4471 - Singlemode OTDR Module, Single Wavelength 1625 nm, Dynamic Range 36 dB
- CMA4000 - 4472 - Singlemode OTDR Module, Dual Wavelength 1310/1625 nm, Dynamic Range 36/36 dB
- CMA4000 - 4473 - Singlemode OTDR Module, Dual Wavelength 1550/1625 nm, Dynamic Range 34/36 dB
- CMA4000 - TD-400 - Hard transit case
- CMA4000 - TD-410 - Deluxe soft case
- CMA4000 - TD-415 - Soft carry bag
- CMA4000 - TD-405 - Printer with cable
- CMA4000 - TD-309 - Printer paper (5 rolls/pack)
- CMA4000 - TD-409 - Case of paper (5 packs/case)
- CMA4000 - TD-453 - 12V lead acid battery
- CMA4000 - TD-29621 - 12V DC power adapter
- CMA4000 - TD-30710 - Serial cable DB9F to DB9F (null)
- CMA4000 - TD-459US - US style keyboard
- CMA4000 - TD-459GE - German CE style keyboard
- CMA4000 - TD-459FR - French CE style keyboard
- CMA4000 - TD-459SP - Spanish CE style keyboard
- CMA4000 - TD-459IT - Italian CE style keyboard
- CMA4000 - TD-30163 - Additional User's Manual
- CMA4000 - TD-30162 - Additional Training Manual
- CMA4000 - TD-30711 - Parallel cable - DB25M to DB25M
- CMA4000 - TD-30712 - Serial cable DB9F to DB9M (straight)
- CMA4000 - TD-11685 - US power cord
- CMA4000 - TD-30358 - Euro power cord
- CMA4000 - TD-30361 - Italian power cord
- CMA4000 - TD-30362 - Australian power cord
- CMA4000 - TD-30359 - UK power cord
- CMA4000 - TD-30360 - Swiss power cord
| Model | CMA4000 |
|---|
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.




