Accusys ExaSAN SW16 - Manual (Page 24)

1. Introduction
User Guide Page 1-14
9 Reserve port This QSFP port is reserved.
10 Power supply module
Connects to power sources with two
power cord to the redundant modules. If
one power failed, the SW16 can still work
normally.
1.4.2 ExaSAN QSFP Host Bus Adapter (HBA) and LED Indicators
Figure 11: HBA LED indicators
No. Name Description
1 QSFP Connector Port
For connection with one of the Host
Module Ports on the switch rear panel or
B08S2-PS directly.
2
Jumper Switch LED
Indicator
• Off (no light at all) indicates the
jumper pin in question is set to “On”
position. In this state, the card is
ready for DAS direct connection
with ExaSAN storages, “A12S2-PS or
B08S2-PS”.
• Solid amber indicates the jumper pin
in question is set to “1” position. In
this state, the HBA card is ready for a
SAN connection. See Section 3.1.2,
“Installing the HBA Card,” for
additional information.