The maximum operating temperature range for the LTC1487CN8 is -40°C to 85°C.
The LTC1487CN8 requires a single 5V supply, and it's recommended to use a low-dropout linear regulator or a switching regulator with a low noise output to power the device.
The LTC1487CN8 has a maximum data transfer rate of 100 Mbps.
Yes, the LTC1487CN8 is designed to support hot-swapping and can detect and recover from faults during insertion and removal of the transceiver.
Use an oscilloscope to monitor the signal lines, check the power supply voltage, and verify the correct configuration of the device. Also, consult the datasheet and application notes for troubleshooting guidelines.