Part Number: B10276

Summary:

The MOST50 E-O Converter is a tool to validate electromagnetic compatibility (EMC) and operational electrostatic discharge (ESD) behaviors of a MOST50 ePHY Device Under Test (DUT). MOST50 E-O Converter come in pairs. One device is located in the isolated EMC/ESD test environment. It has a connection via MOST50 to the DUT on the one hand and an optical connection to its MOST50 E-O Converter partner device outside of the test environment on the other hand.

Documents and Software

Product Features

Converts network signals between MOST50 electrical physical layer (ePHY) and the optical physical layer
Minimal impact on MOST50 ePHY network messages
Protection of stimulus equipment in demanding test environments
Optical interface operable at lengths up to 50m
Aluminum enclosure with battery power supply to reduce emissions and improve immunity
On-board battery charger circuit
Simultaneous battery charging and powering the device
Low battery indicator
Remote monitoring of ePHY errors via the 'Versatile Link' optical transmitter
Status LEDs: power, charge, optical error and ePHY error
Tested under the following conditions:
- CISPR 25:2002; Radiated and Conducted Emissions: Class 5, narrowband
- ISO 11452-3:2001(E); 225 V/m, 1 - 400 MHz
- ISO 11452-4:2001; 200 mA (no network unlocks or coding errors), 300 mA (no physical damage)
- ISO 10605:2001; handling: ±8 kV contact discharge, operational: ±15 kV air discharge