Products

- INFORMATION -

ML-4066 Diagnostic Adapter
  Key Features : 

  1. All high speed signals are connected from the SFP28/QSFP28/QSFP-DD Plug to the front SFP28/QSFP28/QSFP-DD host connector with superior SI traces
  2. Low insertion loss PCB traces
  3. Uses RO4350 PCB material
  4. Power pins are accessible via pin headers and can be jumped to connect them to the plugged SFP28/QSFP28/QSFP-DD transceivers
  5. All low speed management signals are accessible via pin headers, and can be jumped to connect them to the plugged SFP transceiver
  6. I2C SCL and SDA signals accessible via pin headers or can be jumped to connect them to the plugged SFP28/QSFP28/QSFP-DD transceivers
  7. Ability to drive I2C from external pin headers, or connect I2C packet analyzer
  8. Ability to drive 3.3V from external source for power supply margining
  9. Ability to break 3.3V power from Host to module allowing voltage and current measurement
  10. Interface to connect SFF Analyzer board
  11. Push button for Reset Signal (QSFP28 & QSFP-DD only)

SFF Analyzer (optional) for ML-4066 adaptor use
   Key features : 
  1. Work with ML4066-QDD, ML4066-QSFP & ML-4066-SFP Diagnostic Adaptors as option
  2. USB Interface
  3. Windows based GUI and API Library
  4. Detection and measurement of host pull up + pull down resistors on low speed signals
  5. Host VCC rails sampling measurement
  6. VCC spectral noise analysis
  7. I2C Analyzer:
  • Bus Speed
  • ACK/ NACK Detection
  • Clock Stretching Analysis
    Time Event Logging
  1. Functional tests:
  • Control signals
  • Configuration registers
  • Ability to emulate optical module by loading identification registers with custom data
  • Built with advanced PCB Material (Rogers/Megtron)
  • I2C Terminated by microcontroller, I2C slave compliant with MSA
  • Implements MSA Memory map and programmable new pages
  • Memory map can be loaded to replicate optical module’s identification registers
  • Ability to control/monitor all low speed signals
  • Hot pluggable
  • AC coupled high speed interface