SUPER MICRO Computer C7Z87-OCE Jumper Settings, Explanation of Jumpers, LAN1/LAN2 Enable/Disable

C7Z87-OCE User’s Manual

2-8 Jumper Settings

Explanation of Jumpers

To modify the operation of the mother- board, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the function of the connector. Pin 1 is identified with a square solder pad on the printed circuit board.

Note: On two-pin jumpers, "Closed" means the jumper is on, and "Open" means the jumper is off the pins.

LAN1/LAN2 Enable/Disable

Jumpers JPL1/JPL2 enable or disable LAN ports 1/2 on the motherboard. See the table on the right for jumper settings. The default setting is enabled.

B

A

GLAN Enable

Jumper Settings

Pin#	Definition
1-2	Enabled (default)
2-3	Disabled

A. JPL1: LAN1 Enable

B. JPL2: LAN2 Enable

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