Datasheet

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JD092A-AO
HP, 10GBASE-SR SFP+ MMF
850NM 300M REACH LC
Digital Optical Monitoring
Transceivers offer the ability to monitor important module parameter during operation.
The five parameters listed below are continuously monitored for getting information
about the current module status. All data is calibrated internally; there is no need for
external post processing.
Temperature
Internally measured temperature data is represented as two’s complement of a signed
16-bit value in increments of 1/256 °C over a range of -40 to +100°C. Accuracy is better
than +/-3%.
Supply Voltage (VCC)
Internally measured supply voltage. Represented as a 16-bit unsigned integer with the
voltage defined as the full 16 bit value (0 – 65535) with LSB equal to 100 µVolt, which
yields to a total range of 0 to +6.55 Volts. Accuracy is better than +/-3%.
Laser Bias Current
VCSEL bias current. Represented as a 16 bit unsigned integer with the current defined
as the full 16-bit value (0 – 65535) with LSB equal to 2 µA, valid range is 0 to 20 mA.
Accuracy is better than +/-10%.
Optical Transmitter Power
TX output power measurement is based on internal monitor diode feedback.
Represented as a 16-bit unsigned integer with the power defined as the full 16 bit value
(0–65535) with LSB equal to 0.1µW. Accuracy is better than +/-3dB over a range of
Pavmin to Pavmax.
Receiver Optical Power
RX input power measurement is based on photodiode diode current. Represented as a
16-bit unsigned integer with the power defined as the full 16 bit value (0 – 65535) with
LSB equal to 0.1 µW. Accuracy is better than +/-3dB over a range of -12dBm to -1dBm.
Note: The specified characteristics are met within the recommended range of operating
conditions regarding temperature and voltage.
Regulatory Compliance
Module Safety
Addon Computer SFP+ modules are designed to meet international requirements and
standards in terms of product safety. Tests were performed according
to IEC 60950-1:2001 (CB scheme).The module is RoHS compliant according to the
European Parliament requirements on the restriction of the use of hazardous substances
in electrical and electronic equipment (RoHS). The modules optical output power
meet Class 1 requirements for laser safety.