PD-IM-7401 Evaluation Board - User Guide PD-IM-7401 Evaluation Board User Guide Revision 1.0 Catalog Number: 06-0471-056 PRODUCTION DATA – Information contained in this document is proprietary to Microsemi and is current as of publication date. This document may not be modified in any way without the express written consent of Microsemi. Product processing does not necessarily include testing of all parameters. Microsemi reserves the right to change the configuration and performance of the product and to discontinue product at any time. PD-IM-7401 Evaluation Board - User Guide Reference Documents IEEE 802.3af-2003 standard, DTE Power via MDI IEEE802.3at-2009 standard, DTE Power via MDI PD69101 Data Sheet, Catalogue Number 06-0076-058 Application Note 187: Layout Design Guidelines for PoE Systems, Catalogue Number 06-0082-080 Application Note 184: Designing a 1 Port PoE system, Catalogue Number 06-0079-080 The above documents can be obtained via our Customer Support. To access other documents, go to our web site at http://www.microsemi.com/ and under Tech Support\Documentation, look up for the documents. Copyright © 2009 Microsemi Page 2 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide Table of Contents 1 ABOUT THIS GUIDE ....................................................................................................................................... 4 1.1 Audience ................................................................................................................................................. 4 1.2 Organization............................................................................................................................................ 4 2 INTRODUCTION .............................................................................................................................................. 5 2.1 Evaluation Boards Ordering Information................................................................................................. 5 2.2 Evaluation Board Features...................................................................................................................... 5 2.3 Evaluation Board Interfaces and Connections........................................................................................ 6 2.4 Physical Characteristics .......................................................................................................................... 6 3 PHYSICAL DESCRIPTION ................................................................................................................................ 7 3.1 Package Contents................................................................................................................................... 7 3.2 Switches and Jumpers ............................................................................................................................ 7 3.3 Synchronization Selection....................................................................................................................... 7 3.3.1 Reset Button .................................................................................................................................... 8 3.3.2 Configuration Switches .................................................................................................................... 8 3.4 Connectors .............................................................................................................................................. 9 3.4.1 Connectors Table............................................................................................................................. 9 3.4.2 Connectors Detailed Explanation..................................................................................................... 9 4 ELECTRICAL CHARACTERISTICS .................................................................................................................. 12 5 INSTALLATION ............................................................................................................................................. 13 5.1 Preliminary Considerations and Safety Precautions............................................................................. 13 5.2 Initial Configuration ............................................................................................................................... 13 Copyright © 2009 Microsemi Page 3 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 1 About this Guide This user guide provides both a description and operation procedures for Microsemi's PD-IM-7401 Evaluation Board, which is used to evaluate the performance of the PD69101 PoE applications. 1.1 Audience This user guide is intended for qualified personnel, meaning operators and technicians who have a background in basic concepts of electronics. 1.2 Organization This guide is divided into several sections as follows: • Chapter 1 About This Guide: Describes the objectives audience organization. • Chapter 2 • Chapter 3 • Chapter 4 • Chapter 5 Introduction: Describes the PoE evaluation board over view main functions, features, physical characteristics and ordering information. Physical Description: Provides explanation related to the physical description (switches, jumpers, connectors). Electrical Characteristics: Provides electrical characteristics of the PoE evaluation board. Installation: Provides description of the installation process. Copyright © 2009 Microsemi Page 4 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 2 Introduction Microsemi’s PD-IM-7401 Evaluation Board (see Figure 1) provides the designer with the needed environment to evaluate the performance and the implementation of PoE applications based on the PD69101 PoE Manager. The evaluation board enables PoE designers to evaluate Microsemi's PoE solution with maximum flexibility and ease in configuration All the necessary steps and connection instructions required to install and operate this board are provided within this document. Figure 1: PD-IM-7401 Evaluation Board - General View 2.1 Figure 2: PD-IM-7401 Configuration Board General View Evaluation Boards Ordering Information Microsemi’s supplies the following Evaluation Boards as shown below: Ordering Number PD-IM-7401 2.2 Description 1 port1 Evaluation Board that simulates a one port switch. Evaluation Board Features Design to support one port PoE application (2-pairs or 4-pairs) Two RJ45 connectors (data in, data and power out) Vin connectors – DC in connector On board LEDs indicators Reset button Pulse transformers and common mode chocks Easy configuration of switch's board Evaluation Board working temperature: 0° to +50° C RoHS compliant Copyright © 2009 Microsemi Page 5 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 2.3 Evaluation Board Interfaces and Connections The board has several interfaces: 2.4 RJ45 interface: Running from the PD69101 to PD (powered device) (CON1) Vin connectors: DC in (Vmain) connection (J2) Configuration interface: Control and configuration signals running between the main board to configuration board (J3) LEDs indication: Master and Slave on board LED indication Synchronization jumper: System working configuration 2-pairs or synchronized 4-pairs operation Physical Characteristics Table 1 lists the evaluation board’s physical characteristics. Table 1: Physical Characteristics Parameter Mechanical dimensions Value 68 x 54 x 17 mm (L x W x H) Copyright © 2009 Microsemi Page 6 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 3 Physical Description 3.1 Package Contents Upon opening the Evaluation Board package, verify that all parts itemized in the packing list are included. If any part is missing or seems damaged, contact the local representative or Microsemi's Headquarters. Package contents for standard shipments are as follows: 3.2 PD-IM-7401 Evaluation Board 54V Desktop Adapter Switches and Jumpers The evaluation board comprises switches and jumpers used to select the desired configuration states of the board. Note: Default configurations are indicated as 'default'. 3.3 Synchronization Selection There is a synchronization jumper option (U3): UN-SYNC: 2-pairs operation. Only the Master supplies power (set the Slave to off state for proper operation). SYNC: Synchronized 4-pairs operation. The Master and the Slave supply power on the data and spear lines. Table 2: Synchronization Selection Switch/Jumper U3 UN-SYNC Short from pin "2" to "3" SYNC Short from pin "1" to "2" Figure 3: Synchronization Selection (U3) Copyright © 2009 Microsemi Page 7 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 3.3.1 Reset Button The dedicated Reset button SW #1 (see Figure 4) is utilized to reset the PD69101 PoE controllers. Figure 4: Reset Button (SW #3) 3.3.2 Configuration Switches Five configuration switches are utilized to configure the PD69101 PoE controllers operations: Two ON/OFF switches are utilized to enable/disable the Master and the Slave (SW #1 and SW #2) (see Table 3). One switch is utilized to select the detection method (SW #3): o Resistor detection only: IEEE802.3af and IEEE802.3at compliant o Resistor and legacy detection Two switches are utilized the select the current capability, as shown in Table 4. o 350 mA continual current: IEEE802.3af compliant o 600 mA continual current: IEEE802.3at compliant o 720 mA continual current: IEEE802.3at high power o 1000 mA continual current: Very high power capability for future applications Note: The assembled pulse transformer is not designed to support 1 A of current. To support currents of 1 A, resistors R9, R10, R11, R13, R15, R16, R17, and R18 (0 Ω) must be assembled to bypass the PT. In this setup the data in (CON2) is not supported. Table 3: On/Off and Resistor Detection Table 4: Current Capability Copyright © 2009 Microsemi Page 8 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide Figure 5: Configuration Switches (SW #2) 3.4 Connectors The following sections provide both general and detailed information regarding the unit connectors. 3.4.1 Connectors Table Table 5 lists the Evaluation Board's connectors. Table 5: Connectors List Connector # Name Description Two RJ45 ports for data-in and for connecting to the powered device load Connection to the configuration board 1 CON1 – CON2 RJ45 connectors 2 J3 3 J2 Interface configuration connector Vin connectors DC in (Vmain) connection used to power the Evaluation Board. 3.4.2 Connectors Detailed Explanation The numbering is in reference to the numbers listed in Table 5. 1. RJ45 connectors (#1) See Figure 6. There are two dedicated RJ45 connectors. Table 6: RJ45 Connectors CON2 Pin No 1, 2, 3, 4, 5, 6, 7, 8 Signal Name Data in Description Data input from external switch (1G) CON1 Pin No 1, 2 Signal Name Data and power out 3, 6 Data and power out 4, 5 Data and power out 7, 8 Data and power out Description Data and power output to powered device (PoE Master Negative data port) Data and power output to powered device (PoE Master Positive data port) Data and power output to powered device (PoE Slave Negative spare port) Data and power output to powered device (PoE Slave Positive spear port) Manufacturer: Kinsun Copyright © 2009 Microsemi Page 9 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide Manufacture part number: 3060115907 Figure 6: RJ45 Connectors 2. Vin connectors (J2) See Figure 7. DC in (Vmain) connection, used to power the Evaluation Board, 44 V > Vmain > 57 VDC. Table 7: Vin Connectors Pin No. 1 Signal Name Vmain (Vin +) Manufacturer: Shogyo International Corp. Manufacture part number: MJ-179P Description The positive main voltage (referenced to AGND) Figure 7: Vin Connector Copyright © 2009 Microsemi Page 10 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 3. LEDs Indication See Figure 8. These are port status indication LEDs. Two dedicated LEDs indicate the port status (for example on/off): D1 and D2 Figure 8: LEDs Indication Copyright © 2009 Microsemi Page 11 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 4 Electrical Characteristics The evaluation board’s electrical characteristics are described below: Table 8: Electrical Characteristics Parameter Main DC supply Vmain Port Isolation to chassis All communication's Isolation to chassis Symbol Min. Max. Units 44 - 57 1.5 V kVrms - 1.5 kVrms Copyright © 2009 Microsemi Page 12 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide 5 Installation This chapter describes the steps required to install and operate the Evaluation Board with any PoE application. 5.1 Preliminary Considerations and Safety Precautions 5.2 Verify that the board's power supply is turned on before the peripheral devices are turned on. Prior to powering the board, connect all required peripherals. Never hot swap units! Verify that the board is properly configured prior to turning on the power supply. Initial Configuration Note: It is important to verify that the Evaluation Board is setup as shown in Figure 9 prior to starting any operation. 1. Connect the configuration board to the main board (J3). 2. Configure the board operation by selecting the required configuration on the configuration board switches (SW#2). 3. Connect the SYC/UN-SYNC jumper (U3). 4. Connect a power cable from the power supply to the Evaluation Board (J2). Power Supply Power Cable Main DC Input Powered Device J2 J3 Switch Ethernet cable Figure 9: Test Setup Copyright © 2009 Microsemi Page 13 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308 PD-IM-7401 Evaluation Board - User Guide The information contained in the document is PROPRIETARY AND CONFIDENTIAL information of Microsemi and cannot be copied, published, uploaded, posted, transmitted, distributed or disclosed or used without the express duly signed written consent of Microsemi If the recipient of this document has entered into a disclosure agreement with Microsemi, then the terms of such Agreement will also apply . This document and the information contained herein may not be modified, by any person other than authorized personnel of Microsemi. No license under any patent, copyright, trade secret or other intellectual property right is granted to or conferred upon you by disclosure or delivery of the information, either expressly, by implication, inducement, estoppels or otherwise. Any license under such intellectual property rights must be approved by Microsemi in writing signed by an officer of Microsemi. Microsemi reserves the right to change the configuration, functionality and performance of its products at anytime without any notice. This product has been subject to limited testing and should not be used in conjunction with life-support or other mission-critical equipment or applications. Microsemi assumes no liability whatsoever, and Microsemi disclaims any express or implied warranty, relating to sale and/or use of Microsemi products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. The product is subject to other terms and conditions which can be located on the web at http://www.microsemi.com/legal/tnc.asp Revision History Revision Level / Date 1.0 / 8-Apr-10 Para. Affected/Page Description Initial revision For support contact: [email protected] Visit our web site at: www.microsemi.com Catalog Number: 06-0471-056 Copyright © 2009 Microsemi Page 14 Rev. 1.0, 8-Apr-10 Analog Mixed Signal Group 2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308