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13
LAN24550/
LAN34550 User’s Manual
Connectors
4.3.1
E
XTERNAL
I/O
C
ONNECTORS
The Diagram below shows the connector locations for the transceivers of the LAN24550 as they are brought out on the front panel of the IDAN-
LAN34550.
Figure 5: IDAN Front Panel Connectors
CN3: RJ45 Connector
Port 0 Twisted pair cable connector
CN4: RJ45 Connector
Port 1 Twisted pair cable connector
4.3.2
B
US
C
ONNECTORS
CN1: PCI Connector
The PCI connector is the connection to PCI peripheral modules. This connector is used only as a pass through connector on this board. This
connector is not populated on the LAN34550 version.
CN2/3: PCI-Express Connector
The PCIe connector is the connection to the system CPU. The position and pin assignments are compliant with the
PCI/104-Express
Specification
. (See PC/104 Specifications on page 18)
The LAN34550 is a Type 2 PCIe/104 device.
