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.
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).
Fiber Optic Connector Adapter Set for the TFS-2000 Series Optical Time Domain Reflectometers or the TFS-3200 Series Optical Spectrum Analyzers. This set includes: SC and ST adapters (2 each) for the OSA and FC, SC, & ST screw on adapters (1 each ) for the OTDR with mounting screws and dust caps.
Cloth carrying case with strap for the TFS-2000 Series Optical Time Domain Reflectometers and TFS-3200 Series Optical Spectrum Analyzers.
Videoscope Probe for the TFS-2000 Series Optical Time Domain Reflectometers or the TFS-3200 Series Optical Spectrum Analyzers.

The TFS-2225™ is a Dual Wavelength (850/1300 nm) Optical Time Domain Reflectometer which is the ideal OTDR for everyday use in the field on a wide variety of networks. The complete kit includes: TFS-2225 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, and Operation Manual on CD.

The TFS-2250™ is a Dual Wavelength (1310/1550 nm) Optical Time Domain Reflectometer which is the ideal OTDR for everyday use in the field on a wide variety of networks. The complete kit includes: TFS-2250 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, and Operation Manual on CD.

The TFS-2500™ is a Quad Wavelength (850/1300/1310/1550 nm) Optical Time Domain Reflectometer which is the ideal OTDR for everyday use in the field on a wide variety of networks. The complete kit includes: TFS-2500 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, and Operation Manual on CD.
AC to DC Battery Charger & Power Adapter for the TFS-2000 Series Optical Time Domain Reflectometers or the TFS-3200 Series Optical Spectrum Analyzers.
Battery Pack for the TFS-2000 Series Optical Time Domain Reflectometers or the TFS-3200 Series Optical Spectrum Analyzers. This includes a set of eight (8) AA sized 1.2 V, 2700 mAh rechargeable NiMH batteries.
All repairs carry a 90-day warranty against defects in replacement parts and repair workmanship.
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.
| 8821Q, 8821Q-R & 8853Q | Rotary & Benchtop Attenuators | TFS-FS1 |
| APSS-1B | TFS-201 | TFS-FS1K500 Series |
| DCVF-5 | TFS-290 Series | TLB-60 |
| Impedance Matching Pads | TFS-301 | Tunable Filters |
| I-Stop | TFS-401 | VF-4 & VF-5 |
| MetroNet 5020, 5100, 5120 & 5200 | TFS-2000 Series | |
| Programmable RF Switches | TFS-3200 Series |
| 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 |
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 |