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Ag5500 Datasheet Preview

Ag5500 Datasheet

PoE Ultra Module

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Silvertel
V1.4 Aug 2014
Datasheet
Ag5500
PoE Ultra Module
1. Features
Maximum 60 Watt Output Power
Small size (½ Brick)
High efficiency DC/DC converter
Wide adjustable output voltage range
1500V isolation (input to output)
Input voltage range 52V to 57V (@ 60W)
IEEE802.3af compliant inputs
Low output ripple and noise
Minimal (low cost) external components
required
Overload, thermal and short-circuit
protection
Silvertel “design-in” assistance
2. Description
The Ag5500 is a High Power over Ethernet (PoE Ultra) module that can deliver up to 60 Watts
of output power. Suitable for applications such as WiMAX access points, PTZ cameras,
notebook computers and thin client terminals.
The Ag5500 has been designed to extract power from Power Sourcing Equipment (PSE) over
an Ethernet cable. The modules input conforms to the IEEE 802.3af standard for signature
recognition and class programming. It has been designed to work with existing high power
PSE’s from leading manufacturers.
The high efficiency DC/DC converter operates over a wide input voltage range and provides a
regulated low ripple and low noise output. The DC/DC converter also has built-in overload,
thermal and short-circuit output protection.
© Silver Telecom 2012




Silver Telecom

Ag5500 Datasheet Preview

Ag5500 Datasheet

PoE Ultra Module

No Preview Available !

V1.4 Aug 2014
Data Sheet
Ag5500
PoE Ultra Module
Table of Contents
1. Features .............................................................................................................................. 1
2. Description........................................................................................................................... 1
Table of Contents .................................................................................................................... 2
Table of Figures ...................................................................................................................... 2
3. Ag5500 Product Selector..................................................................................................... 3
4. Pin Description .................................................................................................................... 4
5. Functional Description ............................................................................................................ 5
5.1 Inputs ................................................................................................................................ 5
5.2 PD Signature ..................................................................................................................... 5
5.3 Isolation............................................................................................................................ 6
5.4 Power Classification ......................................................................................................... 6
5.5 High Power Applications .................................................................................................. 7
5.6 DC/DC Converter ............................................................................................................. 8
5.7 Output Configuration ........................................................................................................ 8
5.8 Output Adjustment............................................................................................................ 8
5.9 Output Power ................................................................................................................... 9
5.10 Typical Connections ..................................................................................................... 10
6. Operating Temperature Range ............................................................................................ 11
7. Protection............................................................................................................................. 12
8. Connections......................................................................................................................... 12
9. Electrical Characteristics...................................................................................................... 12
9.1 Absolute Maximum Ratings1 .......................................................................................... 12
9.2 Recommended Operating Conditions ............................................................................ 12
9.3 DC Electrical Characteristics .......................................................................................... 13
10. Package............................................................................................................................. 14
Table of Figures
Figure 1: Block Diagram ............................................................................................................. 3
Figure 2: Ag5500 Package Format ............................................................................................. 3
Figure 3: Typical System Diagram .............................................................................................. 5
Figure 4: Class Programming Option.......................................................................................... 6
Figure 5: High Power configuration............................................................................................. 7
Figure 6: Output Configurations.................................................................................................. 8
Figure 7: Output Adjustment ....................................................................................................... 9
Figure 8: Typical Connection Diagram...................................................................................... 10
Figure 9: Module Pin Isolation (bottom view) ............................................................................ 11
Figure 10: Suggested Heat Sink Assembly............................................................................... 11
© Silver Telecom 2012
2


Part Number Ag5500
Description PoE Ultra Module
Maker Silver Telecom
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