M710 Multifunction OTDRs

The M710 OTDR from AFL combines ease of use (Touch and Test™) and high performance in a rugged, large display package. With singlemode dynamic ranges up to 44 dB and a MM/SM QUAD option, the M710 OTDR is ideal for testing and troubleshooting LAN/WAN, metro and long haul networks. Industry leading dead zones enhance the user’s ability to locate and measure events.

The M710 models utilize AFL’s industry leading TruEvent technology to provide a new level of accuracy and reliability in event analysis. LinkMap visualizes test results for easy and quick interpretation.

Touch and Test simplifies the M710 user experience, minimizes human errors and reduces training time by providing one-touch access to all OTDR test modes, OPM testing, Results Management and Job Creation menus. The M710 allows setting Pass/Fail thresholds to industry standard TIA/ISO values or user defined criteria and will automatically alert users of failing fibers. Touch and Test enables any technician to complete jobs more accurately and in less time, making it the ideal field test tool.

Description

Industry Leading TruEvent™ Technology –
Provides a new level of accuracy and reliability in event analysis.

Short dead zones – to validate and troubleshoot networks

  • Event Dead Zones 0.8m
  •  Attenuation Dead-zones < 4 m

Superior Dynamic Range – Higher dynamic range means you can test short networks with narrower pulse widths (better resolution), as well as test longer networks. Up to 44 dB, the OTDR can handle from complex LAN network to 220km Long Haul network.

Easy to read results with LinkMap™ – LinkMap with Pass/Fail simplifies network troubleshooting and enables even novice users to easily and accurately troubleshoot optical networks.

Built-in Optical Power Meter (OPM), Visual Fault Locator (VFL), and Inspection ready – all in one to help you face fiber network testing challenges.

Bright 6.5’ Color Display with Long Laster Battery -.

International Language Support – User interface available in English, Chinese, French, German, Italian, Polish, Portuguese, Spanish and Turkish

Data Storage and Reporting Capabilities (TRM™ 2.0) – Acceptance reports generated using TRM 2.0 can include OTDR traces with summary and event information, pass/fail indication, event maps, loss/power measurement tables and end-face images.

Macro/Microbend detection – The detection helps technicians identify installation problems. Excessive bends or stress on fibers will show up as increased attenuation at higher wavelengths. These bends or stresses are indicated on the Event Table with a special icon.

Bi-directional trace analysis — OTDR splice measurements on networks containing different fiber type may result in ‘gainer’ and excess loss splices where mismatched fibers are spliced.  More accurate splice loss measurements are obtained by averaging OTDR traces obtained in each direction.  M710 Advanced Analysis option integrates bi-directional averaging within the OTDR.

Product Specifications

OTDR MODEL SINGLE-MODE OTDR OPTIONS QUAD OTDR OPTION
M710-40 M710-20 M710-21 M710-24
Emitter Type Laser
Safety Class Class I FDA 21 CFR 1040.10 and 1040.11, IEC 60825-1: 2007-03
Center Wavelengths 1310/1550 nm 1310/1550/1625 nm 850/1300/1310/1550 nm
Wavelength Tolerance ±25/25 nm ±25/25/10 nm ±25/25/25/25 nm
Dynamic Range (SNR = 1) 44/42 dB 41/39 dB 41/39/39 dB 25/24/40/38 dB
Event Dead Zone 0.8 m
Attenuation Dead Zone 4 m
Pulse Widths 5, 10, 30, 100, 300 ns;
1, 3, 10, 20 μs
MM 5, 10, 30, 100, 300 ns;
1 μs
SM 5, 10, 30, 100, 300 ns;
1, 3, 10, 20 μs
Range Settings 250 m to 256 km MM 250 m to 64 km
SM 250 m to 256 km
Sampling Points Max. 64,000 points
Minimum Data Point Spacing 0.125 m
Group Index of Refraction (GIR) 1.4000 to 1.6000
Distance Uncertainty (m) ±(1 + 0.0005 % x distance + data point spacing)
Linearity ±0.03 dB/dB ±(1 + 0.0005 % x distance + data point spacing)
Loss Threshold 0.05 dB
Loss Resolution 0.01 dB
Reflectance Accuracy ±2 dB
Trace File Format SR-4731 (GR-196-CORE Appendix A & B and SR-4731)
Trace File Storage Media Internal flash memory
USB flash drive (2 USB host ports)
Downloadable from OTDR directly to PC
Trace File Storage Capacity Internal 1000 fibers
Data Transfer to PC USB
OTDR Modes Full Auto, Real Time, Expert
Tool Free Adapters SC/ST/FC/LC

Features

  • Industry leading TruEvent® analysis
  • LinkMap® for easy results interpretation
  • Dynamic range up to 44 dB
  • Automatic Pass/Fail analysis
  • Live fiber detection
  • Front Panel and First Connector Check
  • Inspection capable with DFS1 Digital FiberScope
  • Integrated power meter (OPM) and visual fault locator (VFL)
  • Up to 13 hours battery life
  • Large 6.5 inch full color touchscreen display

Applications

  • Test and certify campus & central office networks and Distributed Antenna Systems (DAS) fiber infrastructure
  • Tier 1 and Tier 2 testing and certification of SM and MM networks
  • Long Haul Network
  • LAN/WAN

Models

The M710 family is offered in four models (see data sheet for ordering information):
Available in English, French, German, Italian, Spanish, Polish, Portuguese, and Chinese.

Model Wavelength (nm) Dynamic Range (dB) EDZ/ADZ (m/m)
M710-20 1310/1550 40/38 0.8/4
M710-21 1310/1550/1625 40/38/38 0.8/4
M710-40 1310/1550 44/42 0.8/4
M710-24 850/1300/1310/1550 24/24/39/37 0.8/4

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