Q-Logic MKII-BASE16 user manual Chassis Back, Refer to Figure

General Description

time or several times over a short period of time when they are powered up. If the Switch was not operable at that time, it would miss this login attempt and the attached node may give up trying and require rebooting after the Switch becomes operable.

Port Activity LED (Yellow)

Each port has its own Port Activity LED. The Port Activity LED for a particular port is ON when Class 1, 2, or 3 frames are entering or leaving the port. The Switch turns the LED ON for 50 msec. for each frame, so you should be able to see it for one frame. This LED will not light for frames following an arbitrated loop in bypass mode.

Chassis Back

Refer to Figure 1-4.

Chassis Switch Panel

(Behind Cover Plate)

Power Good Light (Green)

Overheat Light (Red)

Optional second Power Supply

Cover

Plate

(if no second Power Supply)

Switch Management Connector (Ethernet) (RJ45)

Finger Pulls (2)		Input
Power Supply		Fuses (2)
Power Supply	AC Power
Locking Screws (2)	Input Connector

Fan

(The Fan is part of the Power Supply. Air enters the front of the chassis and exits the back of the chassis.)

Figure 1-4 Chassis Back

AC Input Power Connector and Fuses

A standard 3-wire computer-type AC power cable (supplied with the Switch) connects between the AC Input Power Connector and an AC outlet. Refer to the Reference Information for the AC Power Requirements. See also Section 2 for installation procedures.

1-10General Description	GigWorks MKII-16 Switch Model MKII-BASE16
	59003-01 Rev. A	Installer's/User's Manual