Fluke Networks DTX-MFM Multimode Fiber Module
Fluke Networks OTDRs.
- Model
- Fluke Networks DTX-MFM
- Calibration
- Available on request
- Price
- $1,080
- Status
- In stock
- RFQ ref
- DTX-MFM
This unit
The Fluke Networks DTX-MFM Multimode Fiber Module expands DTX CableAnalyzer Series capabilities for certifying multimode fiber optic cabling systems. It measures optical loss, length, and propagation delay on multimode fiber links while ensuring compliance with ISO and TIA standards. The module accelerates certification workflows, allowing technicians to test and document multimode fiber installations efficiently through integration with LinkWare™ PC software.
Technical Specifications
Optical Sources & Detection- Dual-wavelength LED sources: 850 nm and 1300 nm
- Source power: ≥ -20 dBm
- InGaAs detector for power measurement
- Power measurement range: 0 to -52 dBm (850 nm); 0 to -60 dBm (1310 nm and 1550 nm)
- Maximum fiber span: 5,000 meters (62.5 µm or 50 µm) Visual Fault Locator (VFL)
- Class II CDRH laser at 650 nm
- Continuous wave and flashing output modes
- Universal 2.5 mm connector adapter Connectors
- Source output: Fixed SC adapter
- Power meter input: Removable SC adapter (standard); optional LC, ST, and FC adapters
- VFL output: Universal fiber connector (2.5 mm ferrules) Physical Specifications
- Dimensions: 4.2" × 3.0" × 1.1" (106 mm × 76 mm × 28 mm)
- Weight: 0.31 lb (0.14 kg)
- Operating temperature: 0°C to 40°C
- Storage temperature: -20°C to 60°C
Key Features
- Tier 1 certification for loss, length, and polarity measurement
- Dual-wavelength testing at 850 nm and 1300 nm
- Integrated VFL for troubleshooting faults, continuity, and polarity
- FindFiber™ function for fiber routing and continuity identification
- Mandrel wrap support for compliant LED-source testing on 50 µm and 62.5 µm fiber
Typical Applications
- Enterprise multimode cabling certification
- Data center fiber verification and documentation
- Telecom/ISP multimode network acceptance testing
- Loss/length/polarity troubleshooting
- Optical power analysis
Compatibility & Integration Compatible with all DTX-Series CableAnalyzer mainframes. Full dual-fiber certification requires a second DTX fiber module (e.g., DTX-MFM2) installed on the DTX Smart Remote. Certifies 62.5 µm and 50 µm multimode fiber.
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | '-20 dBm source |
| 0 to -52 dBm (850 nm), 0 to -60 dBm (1310/1550 nm) measurement | Wavelength Range | 1300 nm, 1310 nm, 1550 nm, 850 nm |
Fluke Networks DTX-MFM — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Fluke Networks DTX-MFM. Calibration covers distance accuracy verified against a calibrated fiber length reference, event loss measurement accuracy at splice and connector events, dead zone (event and attenuation) at rated pulse width, dynamic range verification at 1310 nm and 1550 nm, backscatter coefficient calibration, and return loss measurement accuracy. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Fluke Networks DTX-MFM faults: optical port connector damage or contamination, battery failure, display damage from field use, module failure on FTB or MTS platforms, calibration drift. Most field OTDRs fail due to physical damage. On modular platforms (EXFO FTB, Viavi MTS), individual module failures are serviced without replacing the entire mainframe. Optical port cleaning resolves many apparent measurement faults before mechanical repair is needed.
Fluke Networks DTX-MFM price
This Fluke Networks DTX-MFM is listed at $1,080. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Fluke Networks DTX-MFM calibration cost
NIST-traceable calibration for the Fluke Networks DTX-MFM is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers distance accuracy verified against a calibrated fiber length reference, event loss measurement accuracy at splice and connector events, dead zone (event and attenuation) at rated pulse width, dynamic range verification at 1310 nm and 1550 nm, backscatter coefficient calibration, and return loss measurement accuracy. Turnaround is 1 to 3 business days after receipt. See full calibration details →
