5 Fan assembly #21 8/80 SAN Switch
6 Fan assembly #12 Nonport side
7 Power supply #13 Power supply #2
4 Fan assembly #3
Figure 5 Nonport side view—8/80 SAN Switch
Activating additional 8/80 SAN Switch ports
By default, the 8/80 SAN Switch model integrates 48 licensed ports (ports 0 through 47). To enable
additional ports, you must purchase and install the HP StorageWorks 8/80 SAN Switch 8-Gb 16-port
Upgrade LTU (part number T5520A):
• To enable ports 48 through 63, you must purchase and install one upgrade license.
• To enable ports 64 through 80, you must purchase and install a second upgrade license.
See Installing and activating Port Upgrade licenses, page 26.
Encryption SAN Switch features
The Encryption SAN Switch has the following features:
• 32 front-end 1, 2, 4, or 8 Gb/s autosensing F, FL, E, EX, or M ports to connect host servers, SAN
disks, SAN tapes, edge switches, or core switches.
• Encryption and decryption engines to provide in-line crypto services with up to 96 Gb/s throughput
for disk I/O and up to 48 Gb/s throughput for tape I/O (mix of ciphertext and cleartext traffic)
• Integrated with HP Secure Key Management (SKM) system.
• Full 1:1 subscription on all 32 ports at 8 Gb/s.
• HA cluster, Data Encryption Key (DEK) cluster, and Encryption Group (EG) to enable transparent
failover, host MPIO failover, and centralized management of multiple encryption switches.
• Support for automatic expiry or CLI manual based re-keying.
HP StorageWorks 8-Gb SAN Switches22