Trilithic

TFS-2000 Series

Optical Time-Domain Reflectometers

TFS-2000 Series

Product Movie

Includes the following:

  • TFS-2000 Series Optical Time Domain Reflectometer
  • Companion Software with USB Cable
  • Interchangeable SC/ST/FC Adapters
  • AC to DC Universal Adapter/Charger with US, UK, European & Australian Plugs
  • Four (4) "AA" NiMH Rechargeable Batteries
  • Operation Manual on CD

 

  • 32 dB Dynamic Range
  • Instantaneous Testing
  • Short Dead Zone
  • One Button Testing
  • Trace Overlay Capability
  • Visible Fault Locator
  • Event Table with Pass/Fail Feature
  • USB and Mini-USB Ports

The TFS-2000™ Series Optical Time Domain Reflectometers are the ideal OTDRs for everyday use in the field on a wide variety of networks. Featuring speed, dynamic range, an easy to read color display, a rugged package, short dead zone and of course all at an affordable price. This light weight, easy-to-use OTDR can be operated by a novice while at the same time be appreciated by a seasoned user.

Trilithic’s new OTDR series of fiber solutions are available in dual singlemode, dual multimode and quad wavelength configurations. Testing is made simple and fast with the press of the Auto Test button. Examine the trace using the zoom feature, A/B cursor selection button and touchwheel. Zero in on events fast with the
powerful event selection feature or with the event analysis table.

Trilithic offers three different models of the TFS-2000 Series Optical Time Domain Reflectometers.

TFS-2225 - Dual wavelength (850/1300 nm).

TFS-2250 - Dual wavelength (1310/1550 nm)

TFS-2500 - Quad Wavelength (850/1300/1310/1550 nm).

Specifications

Optical Time Domain Reflectometer

Wavelength TFS-2225: 850 nm, 1300 nm +/-20 nm
TFS-2250: 1310 nm, 1550 nm +/-20 nm
TFS-2500: 850 nm, 1300 nm, 1310 nm, 1550 nm +/-20 nm
Dynamic Range 27/26 dB MM, 32/30 dB SM, 30/29 dB TRI
Pulse Width 20 - 10,000 ns
Units of Measurement km, kf
Event Dead Zone 2 m
Attenuation Dead Zone 5 m
Resolution 0.25 - 0.64 m
Distance Uncertainty +/-(0.75 m + 0.005% x distance + sampling resolution)
Full Scale Distance Range 1-54 km MM, 1-240 km SM
Typical Real Time Refresh Rate 4 Hz
Group Index of Refraction (GIR) 1.000 - 2.000
Linearity +/-0.05 dB/dB
Memory Capacity 1000

 Visible Light Source

Emitter Type Laser
Wavelength 650 nm +/-5 nm
Laser Safety Class Class IIFDA21 CFR1040.10 & 1040.11 IEC 825-1:1993
Connector Type 2.5 mm Universal
Output Power < 1 mW Max.

Power Meter

Detector Type InGaAs
Calibrated Wavelength 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1625 nm
Units of Measure dBm, dB
Resolution 0.01 dB
Power Measurement Range +/-0.18 dB under reference conditions
+/-0.25 dB from 0 to -65 dBm
+/-0.35 dB from 0 to +5 dBm and from -65 to -77 dBm
Power Measurement Range +5 dBm to -77 dBm
(CATV +25 dBm to -57 dBm)
Autotest Measurement Rate Four seconds per wavelength
Autotest Range 0 to -36 dB
Storage Locations 10,000

 IR Light Source

Wavelengths TFS-2225: 850 nm, 1300 nm +/-20 nm
TFS-2250: 1310 nm, 1550 nm +/-20 nm
TFS-2500: 850 nm, 1300 nm, 1310 nm, 1550 nm +/-20 nm
Output Power (CW) 0 dBm (-3 dBm @1625 nm)
Laser Safety Class Class I safety per FDA/CDRH and IEC-825-1 regulations
Modulation Modes CW, 270 Hz, 1000 Hz, 2000 Hz

 General

Memory Type Internal and Flash Drive
Power Supply/Charger Universal
Battery 8hr
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +60°C

Related Items

  • TFS-3200C C-Band Optical Spectrum Analyzer (1530 to 1561 nm)

    Product Image

    The TFS-3200C™ Optical Spectrum Analyzer offers full featured analysis of C-Band (1530 to 1561 nm) Systems in a rugged hand-held package ideal for installation, maintenance and upgrades of fiber optic systems.

    Includes the Following:

    • TFS-3200C Optical Spectrum Analyzer
    • Companion Software with USB Cable
    • Interchangeable SC/ST/FC Adapters
    • AC to DC Universal Adapter/Charger with US, UK, European & Australian Plugs
    • Four (4) "AA" NiMH Rechargeable Batteries
    • Operation Manual on CD

  • TFS-3200L L-Band Optical Spectrum Analyzer (1574 to 1608 nm)

    Product Image

    The TFS-3200L™ Optical Spectrum Analyzer offers full featured analysis of L Band (1574 to 1608 nm) Systems in a rugged hand-held package ideal for installation, maintenance and upgrades of fiber optic systems.

    Includes the Following:

    • TFS-3200L Optical Spectrum Analyzer
    • Companion Software with USB Cable
    • Interchangeable SC/ST/FC Adapters
    • AC to DC Universal Adapter/Charger with US, UK, European & Australian Plugs
    • Four (4) "AA" NiMH Rechargeable Batteries
    • Operation Manual on CD

  • TFS-3200S S-Band Optical Spectrum Analyzer (1460 to 1530 nm)

    Product Image

    The TFS-3200S™ Optical Spectrum Analyzer offers full featured analysis of S-Band (1460 to 1530 nm) Systems in a rugged hand-held package ideal for installation, maintenance and upgrades of fiber optic systems.

    Includes the Following:

    • TFS-3200S Optical Spectrum Analyzer
    • Companion Software with USB Cable
    • Interchangeable SC/ST/FC Adapters
    • AC to DC Universal Adapter/Charger with US, UK, European & Australian Plugs
    • Four (4) "AA" NiMH Rechargeable Batteries
    • Operation Manual on CD

Warranty

Repairs

All repairs carry a 90-day warranty against defects in replacement parts and repair workmanship.

Products

All Trilithic products are warranted against defects in materials or workmanship for a minimum of one year after shipment.

Trilithic's obligation under this warranty is limited to the repair or replacement of the product after being returned to our factory, and Trilithic determining the product be indeed defective.

This is Trilithic's sole warranty and is given in lieu of all other warranties, expressed or implied, including warranties of merchantability or fitness for a particular purpose and sets forth the buyers sole remedy.

The following products carry a Manufacturers One Year Warranty

8821Q, 8821Q-R & 8853Q Rotary & Benchtop Attenuators TFS-3200 Series
APSS-1B TFS-201 TFS-FS1
DCVF-5 TFS-290 Series TFS-FS1K500 Series
Impedance Matching Pads TFS-301 TLB-60
I-Stop TFS-401 Tunable Filters
Programmable RF Switches TFS-2000 Series VF-4 & VF-5

The following products carry a Manufacturers Two Year Warranty

860 DSP & 860 DSPi 9581 SST R3 & 9581 SST R4 RSVP²
860 DSPh & Input Expander 9581 TPX Seeker Lite²
860 DSPr CT-2/ CT-3 Seeker
8300 FST Model Two Seeker MCA
8310 RSA Model Three Seeker BB-2

The following products carry a Dell Three Year Warranty

All Specially Configured Dell PowerEdge 2U Rack Mount Server products are warranted against defects in materials or workmanship for a minimum of three years after shipment. Dell provides next business day, parts and labor, on-site response for the following Trilithic products.

ADIA Integrated Server Package LAW Server Package
Guardian II Integrated Server Package Trilithic Data Manager (TDM) Integrated Server Package

 

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Request a Quote

  • Request a Quote
    TFS-2225 Dual Wavelength OTDR (850/1300 nm)
  • Request a Quote
    TFS-2250 Dual Wavelength OTDR (1310/1550 nm)
  • Request a Quote
    TFS-2500 Quad Wavelength OTDR (850/1300/1310/1550 nm)

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