The TDM-800 series
The TDM series offers an excellent combination of high speed and high input count. Each device is is available with 16, 32 or 64 inputs.
![](https://www.dotfast.at/wp-content/uploads/2021/03/20171211-_7501110-768x513.jpg)
Key features
* Up to 64 inputs
* Continuous time-tagging
* Resolution 15.625 ps
* The device offers large (up to 500 us!) adjustable input delay to compensate for different cable lengths.
* The data is sorted by adjusted time. This makes real-time processing much easier.
* The software is cabaple to store the full data rate to disk.
* Data can be streamed to a FPGA card for real-time processing.
* The devices can be cascaded for even more inputs. (Option)
Accessories
iPass x8 PCIe cables
![](https://www.dotfast.at/wp-content/uploads/2021/03/ipass2.jpg)
Available up to 5 m (7 m is not recommended)
You can order them with the device or buy from Digikey or Mouser.
Optical iPass cable
![](https://www.dotfast.at/wp-content/uploads/2021/03/green.jpg)
The optical cables are really great – but discontinued unfortunately.
We have got two on stock – Don’t break them !
PCIe interface card
For best results we recommend PXH812 from Dolphin. Include it in your order or buy it there.
Options
Stand-alone housing
![](https://www.dotfast.at/wp-content/uploads/2021/03/DSC_5432_neu-300x268.jpg)
The TDM modules are NIM modules. When you don’t have a NIM crate at hand, you can use the stand alone housing. It comes with an 12 V power adapter.