Wavetronix Click 342 (lean managed ethernet switch) (CLK-342) - Managed Switches User Guide - Manual (Page 9)

8 CHAPTER 1 • CLICK 340/341/342 MANAGED SWITCHES
Figure 1.3 – Housing Dimensions of the Managed Switch in Millimeters (Inches)
Status and Diagnostic Indicators
The table below shows the status of both the supply voltage and Ethernet port LEDs (see
Table 1.1).
Des. Color Status Meaning
US1 Green ON Supply voltage US1 in the tolerance range
OFF Supply voltage US1 less than 18 V DC
US2 Green ON Supply voltage US2 in the tolerance range
OFF Supply voltage US2 less than 18 V DC
LNK Green ON Link active
OFF Link not active
Flashing Transmitting/receiving
100 Yellow ON Full duplex mode
OFF Half duplex mode
Flashing Collision detected
Table 1.1 – Status and Diagnostic Indicators
Firmware Versions and Their Functions
For the Click 340/341/342, firmware version 1.04 provides the standard switch functions.
Firmware 3 offers the following additional functions:
˽ Multicast filter mechanisms