Si3454-KIT
Confidential Rev. 0.1
5
4. Hardware Installation
Figure 5 shows how all the hardware components of the Si3454 evaluation kit fit together.
Figure 5. Evaluation Kit Hardware
Reference Figure 5 for overall system connection. Perform initial setup as follows:
1. Verify that Evaluation Board jumper placements are correct, according to Figure 18 schematic, Figure 6.
“Physical Jumper Placement” and Table 2. On the Connector Board, the default condition occurs when all
jumpers are installed.
2. Connect the Si3454 evaluation card (Si3454-EVB) to the RJ45 (Si3459CB-EVB) card using the 20-pin
ribbon cable.
3. Plug J104 (refer to the silkscreen on the bottom of the board) of the PoEUSB adapter into J2 of the
Si3454-EVB.
4. Connect a 52 V power supply to J3. When the high voltage supply is turned on, the power LED D3 will
indicate that the on-board generated 3.3 V logic supply is active. The power LED location is indicated by
green circles in Figure 6. “Physical Jumper Placement”.
5. Plug the PoEUSB adapter into an available computer USB port if this was not already done during the
software installation step. If the drivers were installed properly, the PC should recognize the adapter.
6. The Si3454 Evaluation Board is configured as a midspan power injector. The data input lines are on the top
row, and the power plus data output lines are on the bottom row. See Figure 7. A Powered Device (PD) is
plugged into the bottom row.
7. Start the Si3454 & Si3459 Monitor.
Summary of Contents for Si3454-KIT
Page 22: ...Si3454 KIT 22 Confidential Rev 0 1 Figure 21 Evaluation Board Top Side ...
Page 23: ...Si3454 KIT Confidential Rev 0 1 23 Figure 22 Evaluation Board Ground Layer ...
Page 24: ...Si3454 KIT 24 Confidential Rev 0 1 Figure 23 Evaluation Board Power Layer ...
Page 25: ...Si3454 KIT Confidential Rev 0 1 25 Figure 24 Evaluation Board Bottom Side ...
Page 35: ...Si3454 KIT Confidential Rev 0 1 35 Figure 32 Connector Board Bottom Side ...
