Chapter 5: Advanced Serverboard Setup

Chassis Intrusion

The Chassis Intrusion header is des- ignated JL1. Attach an appropriate cable from the chassis to inform you of a chassis intrusion when the chas- sis is opened

Wake-On-LAN

The Wake-On-LAN header is des- ignated JWOL1 on the serverboard. See the table on the right for pin definitions. You must also have a LAN card with a Wake-On-LAN connector and cable to use this feature.

Wake-On-Ring

The Wake-On-Ring header is desig- nated JWOR1. This function allows your computer to receive and be "awakened" by an incoming call when in the suspend state. See the table on the right for pin definitions. You must also have a WOR card and cable to use this feature.

LAN1/2 (Ethernet Ports)

Two Ethernet ports (designated LAN1 and LAN2) are located beside the VGA port on the I/O backplane. These ports accept RJ45 type cables.

Chassis Intrusion

Pin Definitions (JL1)

Pin# Definition

1Intrusion Input

2Ground

Wake-On-LAN

Pin Definitions

(JWOL1)

Pin# Definition

1+5V Standby

2Ground

3Wake-up

Wake-On-Ring

Pin Definitions

(JWOR1)

Pin# Definition

1Ground (Black)

2Wake-up

Serial Port Pin Definitions

(COM1/COM2)

Serial Ports

Two serial ports (COM1 and COM2) are included on the I/O backplane. See the table on the right for pin definitions.

Pin # Definition

1DCD

2RXD

3TXD

4DTR

5Ground

Pin # Definition

6DSR

7RTS

8CTS

9RI

10NC

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SUPER MICRO Computer SERIES3800, S120T Chassis Intrusion, Wake-On-LAN, Wake-On-Ring, LAN1/2 Ethernet Ports, Serial Ports