| Failure Symptom | Likely Cause | Datasheet Reference | | :--- | :--- | :--- | | No light output | Open circuit / ESD damage | Absolute max reverse voltage (VR=2V) | | Gradual power loss | Facet degradation / contamination | Cleanliness spec (Class 100 cleanroom) | | Wavelength shift > 5nm | Over-temperature | Derating curve (typically 0.3 nm/°C) | | Speckle or mode hopping | Drive current near threshold | Operate > 2x Ith (e.g., >700mA) | | Photodiode current not tracking | PD saturation or bad APC loop | Monitor PD linear range (0-2 mA) |
: Features an internal logical loop time of 100 msec for rapid data handling. Interoperability vlc 1600 datasheet
(Note: "VLC" is a common typo for "VLF" when reading logos or low-resolution datasheets. If you require data for a specific inductance value, please verify the full part number printed on the component.) | Failure Symptom | Likely Cause | Datasheet
The front facet is susceptible to contamination. Never touch it. Electrostatic discharge (ESD) protection is mandatory (Human Body Model rating: Class 2, >2000V). Never touch it
: BACnet MS/TP LAN at up to 76.8 Kbps (Standard) or 115.2 Kbps (E-version).
| Failure Symptom | Likely Cause | Datasheet Reference | | :--- | :--- | :--- | | No light output | Open circuit / ESD damage | Absolute max reverse voltage (VR=2V) | | Gradual power loss | Facet degradation / contamination | Cleanliness spec (Class 100 cleanroom) | | Wavelength shift > 5nm | Over-temperature | Derating curve (typically 0.3 nm/°C) | | Speckle or mode hopping | Drive current near threshold | Operate > 2x Ith (e.g., >700mA) | | Photodiode current not tracking | PD saturation or bad APC loop | Monitor PD linear range (0-2 mA) |
: Features an internal logical loop time of 100 msec for rapid data handling. Interoperability
(Note: "VLC" is a common typo for "VLF" when reading logos or low-resolution datasheets. If you require data for a specific inductance value, please verify the full part number printed on the component.)
The front facet is susceptible to contamination. Never touch it. Electrostatic discharge (ESD) protection is mandatory (Human Body Model rating: Class 2, >2000V).
: BACnet MS/TP LAN at up to 76.8 Kbps (Standard) or 115.2 Kbps (E-version).