Leds; Jumpers; Bracket - Qlogic QLA 2342 User Manual

2 – QLA2342/2342L
QLA2342/2342L HBA Components
2.1.1

LEDs

Figure 2-2
For more information about the beacon LED activity, see the SANsurfer Applications
User's Guide (FS0054601-00).
AMBER LED
GREEN LED
J1 CONNECTOR LEDs
J1 CONNECTOR
J2 CONNECTOR
J2 CONNECTOR LEDs
GREEN LED
AMBER LED
2.1.2

Jumpers

The jumpers on the QLA2342/2342L HBAs set the default state of the laser and are
set at the factory with a jumper plug on pins 2–3 of the J3 and J4 jumpers.
CAUTION! Changing the jumper settings can result in the HBA being inoperable.
2.1.3

Bracket

The QLA2342 is shipped with an optional low-profile bracket. The QLA2342L is
shipped with an optional full-height bracket. This section describes how to change
the bracket.
CAUTION! The QLA2342/2342L HBA contains parts that can be damaged by ESD.
2-2
identifies and describes the activity of the QLA2342/2342L HBA LEDs.
Green LED
Off
On
On
Off
Off
Alternate flashing
twice per second
Off
Figure 2-2. QLA2342/2342L HBA LED Activity
Before handling the QLA2342/2342L HBA, use standard methods to
discharge static electricity. Keep the QLA2342/2342L HBA in the
antistatic bag until you are ready to install it. Place the HBA on the bag
when you examine or configure it. Retain the bag for future use.
Amber LED
Off Power off
On Power
Off Online
On Link established
Flashing twice per Loss of
second synchronization
Alternate flashing Firmware error
twice per second
Flashing once per Beacon
second
Q
Activity
FC5054602-00 A