# cPCI-A3ETH

# User’s Manual

3U CompactPCI® Serial 5-Port Serial Ethernet, Optional POE Card

![Exterior view of a CompactPCI serial device showing internal network ports and external circuit board (no readable text or symbols)](.cpci-a3eth-50m-32013-1000-02/3d6a125be49b25fbbb430effa064cd5d4a7f5fdc5f1130f0517e2069a0980ed5.jpg)

Manual Rev.: 0.2 Preliminary

Revision Date: November 19, 2024

Part Number: 50M-32013-1000

# Revision History

<table><tr><td>Revision</td><td>Description</td><td>Date</td><td>By</td></tr><tr><td>0.1</td><td>Preliminary release</td><td>2024-11-07</td><td>AL</td></tr><tr><td>0.2</td><td>Specifications, mechanical layout, and connector pinouts added</td><td>2024-11-19</td><td>AL</td></tr></table>

# Preface

# Copyright

Copyright 2024 ADLINK Technology, Inc. This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.

# Disclaimer

The information in this document is subject to change without prior notice in order to improve reliability, design, and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.

# Environmental Responsibility

ADLINK is committed to fulfill its social responsibility to global environmental preservation through compliance with the European Union's Restriction of Hazardous Substances (RoHS) directive and Waste Electrical and Electronic Equipment (WEEE) directive. Environmental protection is a top priority for ADLINK. We have enforced measures to ensure that our products, manufacturing processes, components, and raw materials have as little impact on the environment as possible. When products are at their end of life, our customers are encouraged to dispose of them in accordance with the product disposal and/or recovery programs prescribed by their nation or company.

![Symbol of a trash bin crossed with no text or labels, accompanied by a solid black rectangle below (no text or symbols present)](.cpci-a3eth-50m-32013-1000-02/67199087a5f8b6ebaf844d442a9bf535534d860e1a4c91a313130128692853f5.jpg)

Battery Labels (for products with battery)

![Symbol of a trash bin crossed out by two diagonal lines (no text or labels)](.cpci-a3eth-50m-32013-1000-02/943f2e172b1ac5568883031855786200cf8e54bb00072b6734309d0447cd97e9.jpg)

![Li-ion](.cpci-a3eth-50m-32013-1000-02/6a7731fecce73b1e56c064fc3c95c23b51c0edabba01286e64ecd9a5e22a833a.jpg)

![RECYCLE\nRBRC\nLi-ion\n7.800.822.8837](.cpci-a3eth-50m-32013-1000-02/867e7d65a3aa14b8efcdaa67357e032e513d53ccbbfe7b28dde466f6ec224a5f.jpg)

![廢電池請回收](.cpci-a3eth-50m-32013-1000-02/d175ae52dff07c978cec8412346385c0c0df375476617600e9dcef7ca46f1a86.jpg)

# California Proposition 65 Warning

![A yellow triangular warning sign with a thick black border. In the center is a black exclamation point.](.cpci-a3eth-50m-32013-1000-02/886f827ece91c8eb812a239fcce44ebab445d49b8d3c875b9d32b6d49a7120b8.jpg)

WARNING: This product can expose you to chemicals including acrylamide, arsenic, benzene, cadmium, Tris(1,3-dichloro-2-propyl)phosphate (TDCPP), 1,4-Dioxane, formaldehyde, lead, DEHP, styrene, DINP, BBP, PVC, and vinyl materials, which are known to the State of California to cause cancer, and acrylamide, benzene, cadmium, lead, mercury, phthalates, toluene, DEHP, DIDP, DnHP,

DBP, BBP, PVC, and vinyl materials, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

# Trademarks

Product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies.

# Conventions

Take note of the following conventions used throughout this manual to make sure that users perform certain tasks and instructions properly.

![The image displays a white document icon with a folded top-left corner. Faint gray horizontal lines run across the document, suggesting text. A large, bold red checkmark is superimposed over the left side of the page.](.cpci-a3eth-50m-32013-1000-02/b27527b28d4d0553d02888d0bb529eb94fe34dc090ec13cc785326bacb986e34.jpg)
NOTE:

Additional information, aids, and tips that help users perform tasks.

![A yellow triangular warning sign with a black border and a black exclamation mark in the center.](.cpci-a3eth-50m-32013-1000-02/483534c6007122db94a50ec55741562c67d9c50946c38a3083f71444a084bfa4.jpg)
CAUTION:

Information to prevent minor physical injury, component damage, data loss, and/or program corruption when trying to complete a task.

![The image displays a standard warning symbol featuring a red triangle with rounded corners. Centered inside the triangle is a white exclamation point. The background is white.](.cpci-a3eth-50m-32013-1000-02/f23e4fb8e365f8db8989eb8efc9462bca5b829db4ac1ed26731ef6bc783e6be2.jpg)
WARNING:

Information to prevent serious physical injury, component damage, data loss, and/or program corruption when trying to complete a specific task.

# Table of Contents

Preface...

List of Figures .... ..vi

List of Tables...... ..vi

1 Introduction....

1.1 Features...
1.2 Package Contents. 7

2 Specifications ....

2.1 Product Specification ... .9
2.2 Block Diagram.. ..10

3 Mechanical Layout ..... .11

3.1 cPCI-A3ETH Connector and Switch Locations.. .11
3.2 DB-A3PW Connector Locations and Functions. ..12

4 Connector Pinouts .. .15

4.1 cPCI-A3ETH CompactPCI P1 Connector. .15
4.2 cPCI-A3ETH CompactPCI P3 Connector . ..15
4.3 cPCI-A3ETH CompactPCI P4 Connector . ..16
4.4 DB-A3PW P1 Connector – SKU 1.. .17
4.5 DB-A3PW RJ4 Connector – SKU 2. .17
4.6 LAN Connectors... ...18
4.7 cPCI-A3ETH Board to Board Connector (CN6). ..20
4.8 DB-A3PW Board to Board Connector (CN6) – SKU 1. ..21
4.9 DB-A3PW FAN Connector (FAN) – SKU 1.. ..21
4.10 DB-A3PW ATX 4 Pin Power Connector (CN\_PWR) – SKU 2.. ..22
4.11 Switch Connector.. .22

Safety Instructions... .24

Getting Services..... .25

# List of Figures

Figure 1: Functional block diagram. ..10

Figure 2: IO connector and switch locations (Top) . .11

Figure 3: Connector and switch locations (Bottom) . .12

Figure 4: DB-A3PW power board connector locations (Top).. .12

Figure 5: DB-A3PW power board connector locations (Bottom)... ..13

Figure 6: DB-A3PW daughter board – SKU 1: Power input from P1).. ..13

Figure 7: DB-A3PW rear board – SKU 2: Power input from ATX 4 pin connector.....14

Figure 8: Switch and output LAN location (Top) .. .22

Figure 9: Switch locations (Bottom) . .23

# List of Tables

Table 1: cPCI-A3ETH CompactPCI P1 connector . ..15

Table 2: cPCI-A3ETH CompactPCI P3 connector. ..15

Table 3: cPCI-A3ETH CompactPCI P4 connector. ..16

Table 4: cPCI-A3ETH CompactPCI P3 connector.. .17

Table 5: DB-A3PW RJ4 connector – SKU 2.. .17

Table 6: LAN connector.. .18

Table 7: LAN connector. .19

Table 8: Board to board connector .. .20

Table 9: DB-A3PW board to board connector . .21

Table 10: DB-A3PW FAN connector . .21

Table 11: DB-A3PW ATX 4 pin power connector . .22

Table 12:Switch connector 1, 2, and 3 .. .23

# 1 Introduction

The 3U 4HP CPCI-S.0 CompactPCI Serial peripheral, cPCI-A3ETH, is an Ethernet card with Power over Ethernet (PoE) functionality, featuring 5x RJ45 ports via PCIe. All 5 Ethernet ports support both front and rear transitions, offering flexible connectivity options. The cPCI-A3ETH is specifically designed for use in standard CPCI-S.0 systems, providing reliable and scalable network solutions for industrial and embedded applications.

# 1.1 Features

• Follow PICMG® CompactPCI® Serial design guide
CompactPCI® Serial, 3U 4HP/8HP
• 5x RJ-45 ports support up to 2.5G via Intel® i22GIT Ethernet controllers
Optional PoE supported
Operating temperature: - $\angle 4 0 ^ { \circ } \mathsf { C }$ to $+ 8 5 ^ { \circ } \mathsf { C }$
Designed to meet EN50155 standards

# 1.2 Package Contents

The cPCI-A3ETH is packaged with the following components. If any of these items are missing or damaged, please retain the shipping carton and packing material and contact your dealer for inspection. Authorization must be obtained before returning any product to ADLINK. The contents of the cPCI-A3ETH packaging may vary for nonstandard configurations, depending on customer specifications.

# CompactPCI Module

The cPCI-A3ETH module

![The image is an icon enclosed in a thin black square border. It depicts a white piece of paper with a folded top-left corner. The paper features horizontal gray lines suggesting text or a list. A large, bold red checkmark is drawn diagonally across the document, originating from the bottom left and extending toward the top right.](.cpci-a3eth-50m-32013-1000-02/b098fb6560d3c2ab4168e4150943a3a771ab4db1c7a81aa6337e7164f411530d.jpg)
NOTE:

The contents of non-standard cPCI-A3ETH configurations may vary depending on the customer’s requirements.

![The image displays a yellow triangular warning sign with a black border and a black exclamation point in the center. This symbol is centered vertically and horizontally on a white background, flanked by thick vertical black bars on the left and right sides.](.cpci-a3eth-50m-32013-1000-02/c607d59bbffea6d600a67acb0c25db743cd8ab7ff386dffe01b4c33c033590b8.jpg)
CAUTION:

This product must be protected from static discharge and physical shock. Never remove any of the components except at a static-free workstation. Use the anti-static bag shipped with the product when putting the board on a surface. Wear an anti-static wrist strap properly grounded on one of the system's ESD ground jacks when installing or servicing system components.

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# 2 Specifications

# 2.1 Product Specification

<table><tr><td>PCIe Bus Architecture</td><td>Follow PICMG® CompactPCI® Serial design guide1x PCIe Gen 3.0 x 4 from P1</td></tr><tr><td>Ethernet</td><td>5x RJ45 ports, 2.5G via Intel i226ITWith optional PoE function, by following PoE 802.3af standard (8HP SKU)</td></tr><tr><td>Form Factor</td><td>3U 4HP CPCI-S.0 standard3U 8HP CPCI-S.0 standardwith P1, P3 &amp; P4 to rear</td></tr><tr><td>Power Board</td><td>DB-A3PW board to board type to support 8HP on POE function with more power</td></tr><tr><td>OS Support</td><td>Windows 10Ubuntu 22.X</td></tr><tr><td>Environmental &amp; Certification</td><td>Environment:Operating temperature: -40°C to 85° when provided with 1.5m/s airflow &amp; conduction cooled (on wedge lock)Storage temperature: -40°C to 95°CHumidity: 5% to 95% relative humidity (non-condensing)RoHS 2.0 &amp; REACHEMC:EN61000-6-4 / 6-2UKCA/CEFCC Part 15B CLASS A</td></tr><tr><td>Dimensions</td><td>3U 1-slot 4HP 100 x 160 x 20.32 mm (L x W x H)3U 2-slot 8HP 100 x 160 x 40.64 mm (L x W x H)</td></tr><tr><td>MTBF</td><td>15.1 Years at minimum</td></tr><tr><td>Weight</td><td>TBC</td></tr></table>

# 2.2 Block Diagram

![Based on the provided flowchart, here is an accurate and concise description of the blocks and their connections:\n\n**Labeled Blocks:**\n*   **Left Column:** Five blocks labeled **RJ45**.\n*   **Center Area:**\n    *   One block labeled **LAN Switch** (with the text **x5** next to it).\n    *   Five blocks labeled **I226IT** arranged in a horizontal row.\n    *   One block labeled **PCIe 3.0 Switch**.\n*   **Right Column:** Six blocks labeled **P6**, **P5**, **RTM**, **RTM**, **P2**, and **P1** (arranged vertically).\n\n**Connections:**\n*   **RJ45 Bus:** The right sides of the five **RJ45** blocks are connected by a vertical line. This vertical line serves as a hub connecting to two other sections:\n    *   It connects via a horizontal line to the left side of the **LAN Switch**.\n    *   It connects via a horizontal line to the left end of the horizontal bus running beneath the five **I226IT** blocks.\n*   **I226IT Interconnection:**\n    *   The top of the five **I226IT** blocks connects to a horizontal bus, which links to the bottom of the **LAN Switch**.\n    *   The bottom of the five **I226IT** blocks connects to a horizontal bus, which links to the top of the **PCIe 3.0 Switch**.\n*   **Right-Side Connections:**\n    *   A line extends from the right side of the **LAN Switch**, goes right then down, and connects to the top **RTM** block.\n    *   A line extends from the right side of the **PCIe 3.0 Switch** and connects to the bottom **P1** block.\n    *   The blocks **P6**, **P5**, **P2**, and the bottom **RTM** block do not show active connections in the diagram.](.cpci-a3eth-50m-32013-1000-02/6c8191a5fb55457012d6a42ba522ce4d42283a43a60e350e3573fc1807c70260.jpg)

Figure 1: Functional block diagram

# 3 Mechanical Layout

# 3.1 cPCI-A3ETH Connector and Switch Locations

![LAN conn 1\nLAN conn 2\nLAN conn 3\nLAN conn 4\nLAN conn 5\nLAN Chip 1\nLAN Chip 2\nLAN Chip 3\nLAN Chip 4\nLAN Chip 5\nPCIE SWITCH\nBTB Conn\ncPCI-S conn Location P1\nPower LED2\nPower LED1\nPower LED2\ncPCI-S conn Location P3](.cpci-a3eth-50m-32013-1000-02/9accca0bb09a1af034470e8f8bc31f8d2d4ba3e11772b6a7e5208038957ee93d.jpg)

<table><tr><td>P1, P3, P4</td><td>CompactPCI Serial connectors</td></tr><tr><td>Power OK LED 1 to 2</td><td>LED 1 (Green): for PCIe switch is readyLED 2 (Green): for POE is ready</td></tr><tr><td>BTB connector</td><td>Power board connector (DB-A3PW)</td></tr><tr><td>Switch</td><td>PCIe switch</td></tr><tr><td>LAN chip 1 to 5</td><td>Intel I226-IT LAN</td></tr><tr><td>LAN connector 1 to 5</td><td>RJ45 LAN connectors</td></tr></table>

Figure 2: IO connector and switch locations (Top)

![SW1\nSW2\nSW3\nLAN conn 1\nLAN conn 2\nLAN conn 3\nLAN conn 4\nLAN conn 5](.cpci-a3eth-50m-32013-1000-02/df38ba30f93b1807f64bdec1f59fb2e57a7550f09f252bd1ee4ef3d0cdc260ce.jpg)

<table><tr><td>SW1 and SW2</td><td>DisplayPort output switch</td></tr></table>

Figure 3: Connector and switch locations (Bottom)

# 3.2 DB-A3PW Connector Locations and Functions

![FAN conn\npower conn\n(Location CN_PWR)\nLED\ncPCI-S conn\n(Location P3)\ncPCI-S conn\n(Location P1)](.cpci-a3eth-50m-32013-1000-02/41159a51039e45dfb96b9a3c8ed71df93f6002988d27a9843d3ea170c7905ccb.jpg)

<table><tr><td>P1 and P3</td><td>CompactPCI Serial connectors</td></tr><tr><td>LED</td><td>12V power OK</td></tr><tr><td>Power connector</td><td>12V ATX 4 pin power connector</td></tr><tr><td>Fan connector</td><td>Fan connector</td></tr></table>

Figure 4: DB-A3PW power board connector locations (Top)

![BTB conn\n(Location CN6)](.cpci-a3eth-50m-32013-1000-02/0eca1665c3d0c81af3e44ce267f2f9a082017696b61657517d18acf8fbf878ed.jpg)

<table><tr><td>BTB connector</td><td>Power board connector</td></tr></table>

Figure 5: DB-A3PW power board connector locations (Bottom)
![FAN connector\nS/N\n31-32203-0410\nADLINK\ncPCI-S connector](.cpci-a3eth-50m-32013-1000-02/482edd6dd3c2a9c58b2307d39db8f982b221313e4e7a30617977a16e98461eb5.jpg)

Figure 6: DB-A3PW daughter board – SKU 1: Power input from P1)

![ATX 4 Pin Power connector\nS/10\n51-32203-0410\n98 MAX ALE WaDr 60\ncPCI-S connector\nADLINK\nCJ19\nC208\nC207\nC206\nC205\nC204\nC203\nC202\nC201\nC200\nC199\nC198\nC197\nC196\nC195\nC194\nC193\nC192\nC191\nC190\nC189\nC188\nC187\nC186\nC185\nC184\nC183\nC182\nC181\nC180\nC179\nC178\nC177\nC176\nC175\nC174\nC173\nC172\nC171\nC170\nC169\nC168\nC167\nC166\nC165\nC164\nC163\nC162\nC161\nC160\nC159\nC158\nC157\nC156\nC155\nC154\nC153\nC152\nC151\nC150\nC149\nC148\nC147\nC146\nC145\nC144\nC143\nC142\nC141\nC140\nC139\nC138\nC137\nC136\nC135\nC134\nC133\nC132\nC131\nC130\nC129\nC128\nC127\nC126\nC125\nC124\nC123\nC122\nC121\nC120\nC119\nC118\nC117\nC116\nC115\nC114\nC113\nC112\nC111\nC110\nCAIINK](.cpci-a3eth-50m-32013-1000-02/fcb700af68cf813d630aec5217a28f18a24f2cc25ecbb88f4f4adc5054af195c.jpg)

Figure 7: DB-A3PW rear board – SKU 2: Power input from ATX 4 pin connector

# 4 Connector Pinouts

# 4.1 cPCI-A3ETH CompactPCI P1 Connector

Table 1: cPCI-A3ETH CompactPCI P1 connector

<table><tr><td>Pin</td><td>A</td><td>B</td><td>C</td><td>D</td><td>E</td><td>F</td></tr><tr><td>1</td><td>P12V_PSU</td><td>P_+5VSB</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>P1_SMB_CLK</td><td>P1_SMB_DAT</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>P1_GA0</td><td>NC</td><td>NC</td><td>P1_GA1</td></tr><tr><td>4</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>P1_PCIE_CLK0_P</td><td>P1_PCIE_CLK0_N</td></tr><tr><td>5</td><td>P1_PCIE_TX0_P</td><td>P1_PCIE_TX0_N</td><td>GND</td><td>P1_PCIE_RX0_P</td><td>P1_PCIE_RX0_N</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>P1_PCIE_TX2_P</td><td>P1_PCIE_TX2_N</td><td>GND</td><td>P1_PCIE_RX2_P</td><td>P1_PCIE_RX2_N</td></tr></table>

<table><tr><td>Pin</td><td>G</td><td>H</td><td>I</td><td>J</td><td>K</td><td>L</td></tr><tr><td>1</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>P1_RST#</td><td>P1_WAKE_OUT#</td><td>GND</td><td>P1_PCIE_EN#</td><td>P1_SYSEN#</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>P1_GA2</td><td>NC</td><td>NC</td><td>P1_GA3</td></tr><tr><td>4</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>5</td><td>P1_PCIE_TX1_P</td><td>P1_PCIE_TX1_N</td><td>GND</td><td>P1_PCIE_RX1_P</td><td>P1_PCIE_RX1_N</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>P1_PCIE_TX3_P</td><td>P1_PCIE_TX3_N</td><td>GND</td><td>P1_PCIE_RX3_P</td><td>P1_PCIE_RX3_N</td></tr></table>

# 4.2 cPCI-A3ETH CompactPCI P3 Connector

Table 2: cPCI-A3ETH CompactPCI P3 connector

<table><tr><td>Pin</td><td>A</td><td>B</td><td>C</td><td>D</td><td>E</td><td>F</td></tr><tr><td>1</td><td>LAN5_RTM_MDI0_P</td><td>LAN5_RTM_MDI0_N</td><td>GND</td><td>LAN5_RTM_MDI1_P</td><td>LAN5_RTM_MDI1_N</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>LAN4_RTM_MDI0_P</td><td>LAN4_RTM_MDI0_N</td><td>GND</td><td>LAN4_RTM_MDI1_P</td><td>LAN4_RTM_MDI1_N</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>4</td><td>GND</td><td>LAN3_RTM_MDI0_P</td><td>LAN3_RTM_MDI0_N</td><td>GND</td><td>LAN3_RTM_MDI1_P</td><td>LAN3_RTM_MDI1_N</td></tr><tr><td>5</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>LAN2_RTM_MDI0_P</td><td>LAN2_RTM_MDI0_N</td><td>GND</td><td>LAN2_RTM_MDI1_P</td><td>LAN2_RTM_MDI1_N</td></tr><tr><td>7</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>8</td><td>GND</td><td>LAN1_RTM_MDI0_P</td><td>LAN1_RTM_MDI0_N</td><td>GND</td><td>LAN1_RTM_MDI1_P</td><td>LAN1_RTM_MDI1_N</td></tr><tr><td>Pin</td><td>G</td><td>H</td><td>I</td><td>J</td><td>K</td><td>L</td></tr><tr><td>1</td><td>LAN5_RTM_MDI2_P</td><td>LAN5_RTM_MDI2_N</td><td>GND</td><td>LAN5_RTM_MDI3_P</td><td>LAN5_RTM_MDI3_N</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>LAN4_RTM_MDI2_P</td><td>LAN4_RTM_MDI2_N</td><td>GND</td><td>LAN4_RTM_MDI3_P</td><td>LAN4_RTM_MDI3_N</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>4</td><td>GND</td><td>LAN3_RTM_MDI2_P</td><td>LAN3_RTM_MDI2_N</td><td>GND</td><td>LAN3_RTM_MDI3_P</td><td>LAN3_RTM_MDI3_N</td></tr><tr><td>5</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>LAN2_RTM_MDI2_P</td><td>LAN2_RTM_MDI2_N</td><td>GND</td><td>LAN2_RTM_MDI3_P</td><td>LAN2_RTM_MDI3_N</td></tr><tr><td>7</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>8</td><td>GND</td><td>LAN1_RTM_MDI2_P</td><td>LAN1_RTM_MDI2_N</td><td>GND</td><td>LAN1_RTM_MDI3_P</td><td>LAN1_RTM_MDI3_N</td></tr></table>

# 4.3 cPCI-A3ETH CompactPCI P4 Connector

Table 3: cPCI-A3ETH CompactPCI P4 connector

<table><tr><td>Pin</td><td>A</td><td>B</td><td>C</td><td>D</td><td>E</td><td>F</td></tr><tr><td>1</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>POE_PWRMGT_R</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>LAN3_RTM_LED 2-L</td><td>NC</td><td>GND</td><td>LAN4_RTM_LED 0-L</td><td>LAN4_RTM_LED1-L</td><td>GND</td></tr><tr><td>4</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td></tr><tr><td>5</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>LAN1_RTM_LED 0-L</td><td>LAN1_RTM_LED 1-L</td><td>GND</td><td>LAN1_RTM_LED2-L</td><td>LAN2_RTM_LED0-L</td></tr><tr><td>7</td><td>P_+3V3_S</td><td>P_+3V3_S</td><td>GND</td><td>P_+3V3_S</td><td>P_+3V3_S</td><td>GND</td></tr><tr><td>8</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr></table>

<table><tr><td>Pin</td><td>G</td><td>H</td><td>I</td><td>J</td><td>K</td><td>L</td></tr><tr><td>1</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>LAN4_RTM_LED 2-L</td><td>LAN4_RTM_LED 0-L</td><td>GND</td><td>LAN5_RTM_LED 1-L</td><td>LAN5_RTM_LED2-L</td><td>GND</td></tr><tr><td>4</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td></tr><tr><td>5</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td><td>P12V_PSU</td><td>P12V_PSU</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>LAN2_RTM_LED 1-L</td><td>LAN2_RTM_LED 2-L</td><td>GND</td><td>LAN3_RTM_LED0-L</td><td>LAN3_RTM_LED1-L</td></tr><tr><td>7</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>8</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr></table>

# 4.4 DB-A3PW P1 Connector – SKU 1

Table 4: cPCI-A3ETH CompactPCI P3 connector

<table><tr><td>Pin</td><td>A</td><td>B</td><td>C</td><td>D</td><td>E</td><td>F</td></tr><tr><td>1</td><td>P_+12V</td><td>NC</td><td>GND</td><td>P_+12V</td><td>P_+12V</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>NC</td><td>NC</td><td>NC</td><td>NC</td></tr><tr><td>4</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>5</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr></table>

<table><tr><td>Pin</td><td>G</td><td>H</td><td>I</td><td>J</td><td>K</td><td>L</td></tr><tr><td>1</td><td>P_+12V</td><td>P_+12V</td><td>GND</td><td>P_+12V</td><td>P_+12V</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>NC</td><td>NC</td><td>NC</td><td>NC</td></tr><tr><td>4</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>5</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr></table>

# 4.5 DB-A3PW RJ4 Connector – SKU 2

Table 5: DB-A3PW RJ4 connector – SKU 2

<table><tr><td>Pin</td><td>A</td><td>B</td><td>C</td><td>D</td><td>E</td><td>F</td></tr><tr><td>1</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>GND</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>4</td><td>GND</td><td>P_+12V</td><td>P_+12V</td><td>GND</td><td>P_+12V</td><td>P_+12V</td></tr><tr><td>5</td><td>P_+12V</td><td>P_+12V</td><td>GND</td><td>P_+12V</td><td>P_+12V</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>7</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>8</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr></table>

<table><tr><td>Pin</td><td>G</td><td>H</td><td>I</td><td>J</td><td>K</td><td>L</td></tr><tr><td>1</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>2</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>3</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>4</td><td>GND</td><td>P_+12V</td><td>P_+12V</td><td>GND</td><td>P_+12V</td><td>P_+12V</td></tr><tr><td>5</td><td>P_+12V</td><td>P_+12V</td><td>GND</td><td>P_+12V</td><td>P_+12V</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr><tr><td>7</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td></tr><tr><td>8</td><td>GND</td><td>NC</td><td>NC</td><td>GND</td><td>NC</td><td>NC</td></tr></table>

# 4.6 LAN Connectors

# 4.6.1 4-Port LAN (RJ1)

Table 6: LAN connector
![Left LED\nO/G\nRight LED\nY O/G\nY O/G\nY O/G\nY\n3.40 ±0.25\nA\nB\nC\nD\nC8\nC1\n0.50 ±0.08 LED\n0.50 +0.13 -0.08 RJ\n54.61\n58.02 ±0.38](.cpci-a3eth-50m-32013-1000-02/bb76326a8ef88473cace195b365cda692cac4282a29d408a1998becadb6609db.jpg)

<table><tr><td>Pin</td><td>Signal</td></tr><tr><td>R11</td><td>MDI0_P</td></tr><tr><td>R10</td><td>MDI0_N</td></tr><tr><td>R4</td><td>MDI1_P</td></tr><tr><td>R5</td><td>MDI2_P</td></tr><tr><td>R3</td><td>MDI2_N</td></tr><tr><td>R2</td><td>MDI1_N</td></tr><tr><td>R8</td><td>MDI3_P</td></tr><tr><td>R9</td><td>MDI3_N</td></tr><tr><td>R13</td><td>POE power</td></tr><tr><td>R14</td><td>POE power</td></tr></table>

<table><tr><td>LED</td><td>Status</td><td>Color</td></tr><tr><td>Right</td><td>Link / Active</td><td>Blinking</td></tr><tr><td>Left</td><td>Speed 10/100</td><td>Off</td></tr><tr><td>Left</td><td>Speed 1000</td><td>Green</td></tr><tr><td>Left</td><td>Speed 2500</td><td>Orange</td></tr></table>

# 4.6.2 1-Port LAN (RJ3)

Table 7: LAN connector
![Left LED\nO/6\nC\nY\nRight LED\n3.40 ±0.25\nC8\nC1\n3.68 ±0.25\n13.62 ±0.25\n12.70\nB\n16.35 ±0.38](.cpci-a3eth-50m-32013-1000-02/84212e479fa5921c74295a9e0dd46764b14846588545d7d91bb168c165736853.jpg)

<table><tr><td>Pin</td><td>Signal</td></tr><tr><td>R11</td><td>MDI0_P</td></tr><tr><td>R10</td><td>MDI0_N</td></tr><tr><td>R4</td><td>MDI1_P</td></tr><tr><td>R5</td><td>MDI2_P</td></tr><tr><td>R3</td><td>MDI2_N</td></tr><tr><td>R2</td><td>MDI1_N</td></tr><tr><td>R8</td><td>MDI3_P</td></tr><tr><td>R9</td><td>MDI3_N</td></tr><tr><td>R13</td><td>POE power</td></tr><tr><td>R14</td><td>POE power</td></tr></table>

<table><tr><td>LED</td><td>Status</td><td>Color</td></tr><tr><td>Right</td><td>Link / Active</td><td>Blinking</td></tr><tr><td>Left</td><td>Speed 10/100</td><td>Off</td></tr><tr><td>Left</td><td>Speed 1000</td><td>Green</td></tr><tr><td>Left</td><td>Speed 2500</td><td>Orange</td></tr></table>

# 4.7 cPCI-A3ETH Board to Board Connector (CN6)

Table 8: Board to board connector
![02\n.195 (4.95)\n.182 (4.62)\nØ .256 (6.50)](.cpci-a3eth-50m-32013-1000-02/4e215836a5d8606532d05c913c1c2de4a82effd69a5ec5f516645652e7eb2c45.jpg)

<table><tr><td>Pin</td><td>Signal</td><td>Function</td></tr><tr><td>1</td><td>P12V_PSU</td><td rowspan="6">Provide additional power from another peripheral card (Power Board-DB-A3PW) to enable full PoE wattage.</td></tr><tr><td>2</td><td>P12V_PSU</td></tr><tr><td>3</td><td>P12V_PSU</td></tr><tr><td>4</td><td>P12V_PSU</td></tr><tr><td>5</td><td>P12V_PSU</td></tr><tr><td>6</td><td>P12V_PSU</td></tr><tr><td>7</td><td>GND</td><td>Ground</td></tr><tr><td>8</td><td>GND</td><td>Ground</td></tr><tr><td>9</td><td>GND</td><td>Ground</td></tr><tr><td>10</td><td>GND</td><td>Ground</td></tr><tr><td>11</td><td>POE_PWRMGT_R</td><td>Control PoE power wattage. When connecting another peripheral card (Power Board), this pin should be low to enable full PoE wattage.</td></tr><tr><td>12</td><td>GND</td><td>Ground</td></tr></table>

# 4.8 DB-A3PW Board to Board Connector (CN6) – SKU 1

Table 9: DB-A3PW board to board connector
![-S: SINGLE ROW\n02\n72\n.295 (7.49)\nREF\n01\n71\n.200 (5.08) REF\n2° MAX SWAY\n(EITHER DIRECTION)](.cpci-a3eth-50m-32013-1000-02/853406afe99ba5953bec657685de455c2cd202af86c8ca0e13930df9d0c0aa4d.jpg)

<table><tr><td>Pin</td><td>Signal</td><td>Function</td></tr><tr><td>1</td><td>P12V PSU</td><td rowspan="6">12V power from P1 via CN6 to 1F front board</td></tr><tr><td>2</td><td>P12V PSU</td></tr><tr><td>3</td><td>P12V PSU</td></tr><tr><td>4</td><td>P12V PSU</td></tr><tr><td>5</td><td>P12V PSU</td></tr><tr><td>6</td><td>P12V PSU</td></tr><tr><td>7</td><td>GND</td><td>Ground</td></tr><tr><td>8</td><td>GND</td><td>Ground</td></tr><tr><td>9</td><td>GND</td><td>Ground</td></tr><tr><td>10</td><td>GND</td><td>Ground</td></tr><tr><td>11</td><td>GND</td><td>Ground</td></tr><tr><td>12</td><td>GND</td><td>Ground</td></tr></table>

# 4.9 DB-A3PW FAN Connector (FAN) – SKU 1

Table 10: DB-A3PW FAN connector
![バードマーク\nADE MARK\n(2.2)\nM\n2.175\nΦ 0.4 Y Z\nΦ 0.5 Y\nピン PIN\nA\n0.625\nC\n1.25\n(ピッチ)\n(PITCH)\nA\n0.625\nC\n1.25\n(ピッチ)\n(PITCH)\nY\n(0.9)\n(0.6)\n0.4\nZ\n2.4\n0.725\n0.32\n回路番号1\nCIRCUIT NO.1](.cpci-a3eth-50m-32013-1000-02/6e8557d83a90ef21085194fdf4802d65d0f670950736e1779b59e80105447afb.jpg)

<table><tr><td>Pin</td><td>Signal Name</td></tr><tr><td>1</td><td>NC</td></tr><tr><td>2</td><td>NC</td></tr><tr><td>3</td><td>FAN_PWR</td></tr><tr><td>4</td><td>GND</td></tr></table>

# 4.10 DB-A3PW ATX 4 Pin Power Connector (CN\_PWR) – SKU 2

Table 11: DB-A3PW ATX 4 pin power connector
![Circuit 4\nCircuit 2\nCircuit 1\n4Pin](.cpci-a3eth-50m-32013-1000-02/47592b2e4b5a6dee690434e34713bfdad19c1206997f0b9b73573bec489f4ba2.jpg)

<table><tr><td>Pin</td><td>Signal Name</td><td>Function</td></tr><tr><td>1</td><td>GND</td><td>Ground</td></tr><tr><td>2</td><td>GND</td><td>Ground</td></tr><tr><td>3</td><td>P_+12V</td><td>12V Power Source</td></tr><tr><td>4</td><td>P_+12V</td><td>12V Power Source</td></tr></table>

# 4.11 Switch Connector

The cPCI-A3ETH has three DIP switches (SW1-3) to set the switch connectors.

![cPCI-A3ETH\nLAN1\nLAN2\nLAN3\nLAN4\nLAN5\nES 2 GND](.cpci-a3eth-50m-32013-1000-02/5f01ab84d5139ccca2ff37ff3c6c8d46b53bd864e11b18969aed2d08315d4d15.jpg)

Figure 8: Switch and output LAN location (Top)

![BOT side\nSW1\nSW2\nSW3\nESD2_GND](.cpci-a3eth-50m-32013-1000-02/d9d9efc234f381a8935102188ce2c78fb9fa07b5720342f6bcfdd50246884723.jpg)

Figure 9: Switch locations (Bottom)
Table 12:Switch connector 1, 2, and 3
SW1 Mode Switch Settings

<table><tr><td>SW1</td><td>LAN Port</td><td>Pin 1</td><td>Pin 2</td></tr><tr><td>cPCI-A3ETH</td><td>LAN 1 output</td><td>Off</td><td></td></tr><tr><td>Display Port 4 Output (CN3)</td><td>LAN 2 output</td><td></td><td>Off</td></tr></table>

SW2 Mode Switch Settings

<table><tr><td>SW2</td><td>LAN Port</td><td>Pin 1</td><td>Pin 2</td></tr><tr><td>cPCI-A3ETH</td><td>LAN 3 output</td><td>Off</td><td></td></tr><tr><td>Display Port 2 Output (CN2)</td><td>LAN 4 output</td><td></td><td>Off</td></tr></table>

SW3 Mode Switch Settings

<table><tr><td>SW3</td><td>LAN Port</td><td>Pin 1</td><td>Pin 2</td></tr><tr><td>cPCI-A3ETH</td><td>LAN 5 output</td><td>Off</td><td></td></tr></table>

# Safety Instructions

Read and follow all instructions marked on the product and in the documentation before you operate your system. Retain all safety and operating instructions for future use.

Please read these safety instructions carefully.
• Please keep this User‘s Manual for later reference.
• Read the specifications section of this manual for detailed information on the operating environment of this equipment.
• When installing/mounting or uninstalling/removing equipment, turn off the power and unplug any power cords/cables.
• To avoid electrical shock and/or damage to equipment:

Keep equipment away from water or liquid sources.
Keep equipment away from high heat or high humidity.
 Keep equipment properly ventilated (do not block or cover ventilation openings).
 Make sure to use recommended voltage and power source settings.
 Always install and operate equipment near an easily accessible electrical socket-outlet.
Secure the power cord (do not place any object on/over the power cord).
 Only install/attach and operate equipment on stable surfaces and/or recommended mountings.
 If the equipment will not be used for long periods of time, turn off and unplug the equipment from its power source.

• Never attempt to fix the equipment. Equipment should only be serviced by qualified personnel.

# Getting Services

Ask an Expert: https://www.adlinktech.com/en/Askanexpert

# ADLINK Technology, Inc.

<table><tr><td>Address:</td><td>No. 66, Huaya 1st Road, Guishan DistrictTaoyuan City 333, Taiwan</td></tr><tr><td>Tel:</td><td>+886-3-216-5088</td></tr><tr><td>Fax:</td><td>+886-3-328-5723</td></tr><tr><td>Email:</td><td>service@adlinktech.com</td></tr></table>

# Ampro ADLINK Technology, Inc.

Address: 6450 Via Del Oro, San Jose, CA 95119-1208, USA

Tel: +1-408-360-0200

Toll Free: +1-800-966-5200 (USA only)

Fax: +1-408-600-1189

Email: info@adlinktech.com

# ADLINK Technology (China) Co., Ltd.

<table><tr><td>Address:</td><td>300 Fang Chun Rd., Zhangjiang Hi-Tech Park, Pudong New Area Shanghai, 201203 China</td></tr><tr><td>Tel:</td><td>+86-21-5132-8988</td></tr><tr><td>Fax:</td><td>+86-21-5132-3588</td></tr><tr><td>Email:</td><td>market@adlinktech.com</td></tr></table>

# ADLINK Technology GmbH

Address: Hans-Thoma-Strasse 8-10, D-68163, Mannheim, Germany

Tel: +49-621-43214-0

Fax: +49-621 43214-30

Email: emea@adlinktech.com

Please visit the Contact page at www.adlinktech.com for information on how to contact the ADLINK regional office nearest you.
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