RTD Embedded Technologies, Inc.
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iv
LAN25215HR/LAN35215HR User’s Manual
Table of Contents
1
Introduction
6
Product Overview........................................................................................................................................................................ 6
Board Features ........................................................................................................................................................................... 6
Ordering Information ................................................................................................................................................................... 6
Contact Information .................................................................................................................................................................... 7
1.4.1
Sales Support
7
1.4.2
Technical Support
7
2
Specifications
8
Operating Conditions .................................................................................................................................................................. 8
Electrical Characteristics ............................................................................................................................................................ 8
3
Board Connection
9
Board Handling Precautions ....................................................................................................................................................... 9
Physical Characteristics .............................................................................................................................................................. 9
Connectors and Jumpers .......................................................................................................................................................... 10
3.3.1
External I/O Connectors
10
CN9: Fiber Transceivers
10
CN6: Fiber Transceivers
10
Link and Activity LEDs
10
3.3.2
Bus Connectors
10
CN5: PCI Connector
10
CN1(Top) & CN2(Bottom): PCIe Connector
10
Steps for Installing .................................................................................................................................................................... 11
4
IDAN Connections
12
Module Handling Precautions ................................................................................................................................................... 12
Physical Characteristics ............................................................................................................................................................ 12
Connectors................................................................................................................................................................................ 13
4.3.1
External I/O Connectors
13
CN9: Fiber Transceivers
13
CN6: Fiber Transceivers
13
4.3.2
Bus Connectors
13
CN1: PCI Connector
13
CN2/3: PCI-Express Connector
13
Steps for Installing .................................................................................................................................................................... 14
5
Functional Description
15
Block Diagram........................................................................................................................................................................... 15
PCIe Switch .............................................................................................................................................................................. 15
Fiber Ethernet Connection ........................................................................................................................................................ 15
5.3.1
Intel WG82574IT Gigabit Ethernet Controller
15
5.3.2
Cortina (Intel) LXT973 Ethernet PHY Transceiver
15
5.3.3
Fiber Ethernet Transceiver
15
Driver Support ........................................................................................................................................................................... 16
6
Troubleshooting
17
7
Additional Information
18
PC/104 Specifications ............................................................................................................................................................... 18
PCI and PCI Express Specification .......................................................................................................................................... 18
8
Limited Warranty
19
