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Power-Over-Ethernet Module. AG8100 Datasheet

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Power-Over-Ethernet Module. AG8100 Datasheet






AG8100 Module. Datasheet pdf. Equivalent




AG8100 Module. Datasheet pdf. Equivalent





Part

AG8100

Description

Power-Over-Ethernet Module



Feature


www.DataSheet4U.com V1.0 Dec 2006 Data Sheet Silver TELECOM Pb Ag8100 Power- Over-Ethernet Module 1. Features ¾ IEE E802.3af compliant ¾ Small surface mou nt package size – 32mm (L) x 18mm (W) x 11.5mm (H) ¾ High efficiency DC/DC converter ¾ Input voltage range 37V t o 57V ¾ Overload and short-circuit pro tection ¾ Adjustable Output - 3 produc t variants cover all volta.
Manufacture

Silver

Datasheet
Download AG8100 Datasheet


Silver AG8100

AG8100; ges from 2.5V to 14V ¾ Thermal Cut Off ¾ Silver Telecom “design-in” assis tance 2. Description The Ag8100 series of modules are designed to extract pow er from a conventional twisted pair Cat egory 5 Ethernet cable, conforming to t he IEEE 802.3af Power-over-Ethernet (Po E) standard. The Ag8100 signature and c ontrol circuit provides the PoE compati bility signature and pow.


Silver AG8100

er classification required by the Power Sourcing Equipment (PSE) before applyin g up to 15W power to the port. The Ag81 00 is compatible with Class 0 to Class 3 equipment. The high efficiency DC/DC converter operates over a wide input vo ltage range and provides a non-isolated regulated low ripple and low noise out put. The DC/DC converter also has built -in output overloa.


Silver AG8100

d, output short-circuit and over-tempera ture protection. © Silver Telecom 200 6 V1.0 Dec 2006 Data Sheet Ag8100 Pow er-Over-Ethernet Module Table of Conte nts 1. Features........................ ....................................... ....................................... .....................1 2. Description.. ....................................... ....................

Part

AG8100

Description

Power-Over-Ethernet Module



Feature


www.DataSheet4U.com V1.0 Dec 2006 Data Sheet Silver TELECOM Pb Ag8100 Power- Over-Ethernet Module 1. Features ¾ IEE E802.3af compliant ¾ Small surface mou nt package size – 32mm (L) x 18mm (W) x 11.5mm (H) ¾ High efficiency DC/DC converter ¾ Input voltage range 37V t o 57V ¾ Overload and short-circuit pro tection ¾ Adjustable Output - 3 produc t variants cover all volta.
Manufacture

Silver

Datasheet
Download AG8100 Datasheet




 AG8100
www.DataSheet4U.com
Silver
TELECOM
Pb
V1.0 Dec 2006
Data Sheet
Ag8100
Power-Over-Ethernet Module
1. Features
¾ IEEE802.3af compliant
¾ Small surface mount package size –
32mm (L) x 18mm (W) x 11.5mm (H)
¾ High efficiency DC/DC converter
¾ Input voltage range 37V to 57V
¾ Overload and short-circuit protection
¾ Adjustable Output - 3 product
variants cover all voltages from 2.5V
to 14V
¾ Thermal Cut Off
¾ Silver Telecom “design-in” assistance
2. Description
The Ag8100 series of modules are designed to extract power from a conventional twisted pair
Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet (PoE)
standard.
The Ag8100 signature and control circuit provides the PoE compatibility signature and power
classification required by the Power Sourcing Equipment (PSE) before applying up to 15W
power to the port. The Ag8100 is compatible with Class 0 to Class 3 equipment.
The high efficiency DC/DC converter operates over a wide input voltage range and provides a
non-isolated regulated low ripple and low noise output. The DC/DC converter also has built-in
output overload, output short-circuit and over-temperature protection.
© Silver Telecom 2006




 AG8100
V1.0 Dec 2006
Data Sheet
Table of Contents
Ag8100
Power-Over-Ethernet Module
1. Features...........................................................................................................................1
2. Description.......................................................................................................................1
Table of Contents.............................................................................................................2
Table of Figures ...............................................................................................................2
3. Ag8100 Product Selector .................................................................................................3
4. Pin Description.................................................................................................................4
5. Functional Description .....................................................................................................6
5.1. Inputs ........................................................................................................................6
5.2. PD Signature.............................................................................................................6
5.3. Isolation.....................................................................................................................6
5.4. Power Classification ..................................................................................................7
5.5. DC/DC Converter ......................................................................................................7
5.6. Grounding .................................................................................................................8
5.7. Output Adjustment.....................................................................................................8
5.8. Typical Connections ..................................................................................................9
6. Typical Application .........................................................................................................10
7. Typical Recommendations.............................................................................................11
8. Operating Temperature Range ......................................................................................11
9. Over-voltage ..................................................................................................................12
10. Electrical Characteristics..............................................................................................15
10.1. Absolute Maximum Ratings* .................................................................................15
10.2. Recommended Operating Conditions ...................................................................15
10.3. DC Electrical Characteristics* ...............................................................................15
11. Package.......................................................................................................................16
Table of Figures
Figure 1: Block Diagram with External Components............................................................3
Figure 2: Ag8100 SMT Package Format..............................................................................5
Figure 3: Typical System Diagram.......................................................................................6
Figure 4: Class Programming Option...................................................................................7
Figure 5: Output Adjustment ................................................................................................8
Figure 6: Typical Connection Diagram.................................................................................9
Figure 7: Typical Application..............................................................................................10
Figure 8: Typical Layout.....................................................................................................11
Figure 9: Power Plane Heatsink for Ag8100 ......................................................................12
Figure 10: Ag8103 Operating Profile .................................................................................13
Figure 11: Ag8105 Operating Profile .................................................................................13
Figure 12: Ag8112 Operating Profile .................................................................................14
© Silver Telecom 2006
2




 AG8100
V1.0 Dec 2006
Data Sheet
Ag8100
Power-Over-Ethernet Module
3. Ag8100 Product Selector
Part Number Nominal Output Voltage Maximum Output Power *
Ag8112
12.0V
12W
Ag8105
5.0V
7W
Ag8103
3.3V
5.25W
*At 25°C with VIN = 48V
† All versions of the Ag8100 are RoHS compliant.
Table 1: Ordering Information
Marking
12
5
3
Package
SMT
SMT
SMT
Figure 1: Block Diagram with External Components
© Silver Telecom 2006
3






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