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Related Manuals for Silvertel Ag9800M
Summary of Contents for Silvertel Ag9800M
- Page 1 Silvertel Ag9800M Evaluation Board User Manual Rev 1.0 – August 2013...
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Page 2: Table Of Contents
Ag9330 Evaluation Board User Manual 1 Table of Contents Table of Contents Table of Figures Introduction Board Description Input Selection ..................... 3 Input Filter ......................3 Input Termination ....................4 ... -
Page 3: Introduction
This manual is intended to be a guide to using the “EVALAG9800M evaluation board” with a Silvertel Ag9800M Powered Device (PD) module. Because the Ag9800M is a surface mount device, it will be solder directly onto the evaluation board before being shipped. So when ordering the evaluation board you will need to select the variant that you require: - 3.3V -... -
Page 4: Input Selection
T1 (which is IEEE802.3af compliant). BR1 and BR2 are fitted to ensure that the PSE output polarity is correctly delivered to the VIN+ and VIN- (input) pins of the Ag9800M module. 4.2 Input Filter The EVALAG9800M evaluation board has the build option to reduce emissions, see apps notes “ANX-POE-EMI”... -
Page 5: Input Termination
The link LK3 needs to be set to the either “3V&5V” or “12V”. 4.7 Output Adjustment The output voltage of the Ag9800M can be adjusted by connecting the ADJ pin to either the -VDC or the +VDC pins. LK2 can be used to adjust the output voltage (see Figure... -
Page 6: Output Filter
Ag9330 Evaluation Board User Manual 4.8 Output Filter The EVALAG9800M evaluation board has an output PI filter fitted, to reduce the output ripple. The PI filter is disabled when the link LK1 is fitted, but can be activated by simply removing the link LK1 (see Figure1). -
Page 7: Using The Board
Ag9330 Evaluation Board User Manual 6 Using the Board Figure 2 shows the full test set-up using an EVALAG9800M board and an EVALAG6100 board supplying +12V to an Ethernet camera. The PC ethernet port is connected to the data input of the EVALAG6100 board (J1) via a short Cat5e patch cable.
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