The Fluke Networks DTX-1800 is a portable cable analyzer delivering Level IV accuracy for certification and troubleshooting of copper and fiber optic cabling infrastructures. Operating to 900 MHz, it certifies Cat 6a, Cat 6, Cat 5e, Cat 5, and Cat 3 copper links in 9–12 seconds while measuring 10 Gigabit Ethernet performance, alien crosstalk, and Power over Ethernet compliance. The platform supports shielded and unshielded twisted pair cabling (STP, FTP, SSTP, UTP) across TIA and ISO/IEC standards. Optional fiber modules enable multimode and singlemode certification at 850 nm, 1310 nm, and 1550 nm wavelengths, with Tier 1 and Tier 2 fiber specs achievable five times faster than conventional methods. Advanced diagnostics pinpoint faults and recommend corrective actions. A large color backlit display, 12–14 hour lithium-ion battery life, and USB connectivity support field efficiency. Internal memory stores 250 graphical or 2000 text-format test results; external memory cards (128 MB MMC) extend storage to approximately 2000 additional Cat 6 link results. LinkWare PC software integration enables analysis and professional report generation.
Technical Specifications
• Testing bandwidth: 900 MHz
• Accuracy: Level IV, independently verified by UL to meet ISO Level IV and proposed TIA Level IIIe requirements
• Cat 6 certification speed: 9–12 seconds
• Fiber certification speed: 12 seconds
• Internal storage: 250 graphical Cat 6 results or 2000 text reports
• External storage: ~2000 Cat 6 graphical results per 128 MB MMC card
• Battery life: 12–14 hours (Lithium-ion)
• Fiber wavelengths supported: 850 nm, 1310 nm, 1550 nm
• Fiber test modules: DTX-MFM2 (multimode 850/1300 nm), DTX-SFM2 (singlemode 1310/1550 nm), DTX-GFM2 VCSEL (multimode 850/1310 nm)
– Key Features
• Measures alien crosstalk (ANEXT, AFEXT) to 500 MHz with DTX 10 Gig Kit
• Validates PoE compliance per TIA/EIA standards via AC Wiremap
• Supports dual-fiber, dual-wavelength certification
• Multimode fiber certification at 5× speed improvement
• Compact OTDR module option
• USB high-speed data download
• Large color backlit display
• Rugged, ergonomic field design
– Compatibility & Integration
• TIA Cat 3, 4, 5, 5e, 6 (100 Ω)
• ISO/IEC Class C, D (100 Ω and 120 Ω)
• Fiber Tier 1 (Basic) and Tier 2 (Extended) specifications
• LinkWare PC software for analysis and reporting


















