Quantum QX Series Setup Manual page 42

Chapter 1: Components
4U56 Drive System
Host Ports Configured with 12 Gbit/s HD mini-SAS
Figure 34 below shows a controller I/O Module with host interface ports configured with 12 Gbit/s HD mini-
SAS (SFF-8644) connectors.
Figure 34: Host Ports Configured with HD mini-SAS
S
LINK
12Gb/s A
S
ACT
SAS 0 SAS 1
1. HD Mini-SAS Ports (used for host connection)
2. CLI Port (USB - Type B)
3. Service Port 2 (used by service personnel only)
4. Reserved for Future Use
QX and QXS Setup Guide
1
S
LINK LINK LINK
12Gb/s A
S
ACT ACT ACT
SAS 2 SAS 3
SERVICE−2 CLI
CLI
2 3 4
ACT LINK SERVICE−1
5 6 7
5. Network Port
6. Service Port 1 (used by service personnel only)
7. Disabled Button (used by engineering only)
(Sticker shown covering the opening)
8. Mini-SAS Expansion Port
6Gb/s
CACHE
8
27