Bus Fault Isolation Tester “B-FIT” for MIL-STD-1553, EBR1553, CAN Bus, ARINC-825, and 1553ERL

Home > Bus Fault Isolation Tester “B-FIT” for MIL-STD-1553, EBR1553, CAN Bus, ARINC-825, and 1553ERL

MIL-STD-1553 Databus troubleshooting tool “B-FIT”

The Only Tool that Detects and Locates Wire Faults!


Physimux 1553 Tester‏

B-FIT Overview:

Detect and Locate Databus Faults in record time!   Save Time Money and upgrade your Asset Readiness!

Also avaible for CAN-Bus, EBR-1553, ARINC-429, ARINC-825 and 1553ERL (Space Grade)

SITAL’s B-FIT, the only wiring maintenance tool that detects various bus faults, disconnections, cuts, shorts,
missing terminators, coupler defects, and poor bus quality due to long stubs.

With versitility designed for all platforms using Communication Databus. So most all Military applications!

Challenges and what the field is doing now:
Mechanics,  Technicians as well as production control managers are using traditional tools that only offer pass/fail conditions.
This is leaving teams to repeat tests until they pass. A huge unneccesary time waste, and swap out costs of LRU’s are very high.
Our B-FIT goes way beyond that in providing a quality score for continuous defect removal. Inherently restoring bus quality to factory standards.

Enhancing Signal to Noise Ratio (SNR):
Aging decreases SNR. This impairs or aborts critical flight missions.

B-FIT increases SNR rectifying issues and detects so you are able to restore
communication reliability on crucial operations in the Aircraft or Ground Vehicle.

Key Features:

 Checks MIL-STD-1553, MIL-STD-1760, 16PP194, ARINC-708, and similar.
 Detecting faults in wiring, connectors, couplers, matrices, terminators.
 Detects missing/faulty bus termination resistors – one of its kind!
 Locates improper long stubs.
 Provides a quality score, aiding in location detection and leads to removal of all issues.
 Operates without AC power and is lightweight and portable.
 Offers real-time online quality scores for troubleshooting.
 Includes a built in Oscilloscope for signal visualization.

Comparing between MBFI and B-FIT

Compared to the Lockheed Martin MBFI the Sital Technology’s B-FIT tool reigns superior.

Lighter Weight. Smaller and more protable.
Allowing the technical team to detect MIL-STD-1553 wiring bus issues, thes often include wire disconnection,
as well as connector malfunctions, wire shorts as couplers degrade causing failures however there are many
differences between these two tools.

For a chart of Lockheed Martin’s MBFI vs. SITAL’s B-Fit email us here Sales@sitaltech.com

Aslo for Cyber Security or Error injection please see: PhysiMux Safe and Secure “SnS” USB Tester

SITAL is an AMD/Xilinx FPDA Solutions partner

SITAL is also a Lattice Semiconductor partner

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