
iv
Electronics Control Module Power Supplies....................................................................... 1-11
Robotics Unit Power Supplies................................................................................................ 1-11
Tape Drive Power Supplies.................................................................................................... 1-11
Calculating Tape Drive Power Supply Quantities..................................................................... 1-11
Watt Consumption Per Drive................................................................................................. 1-12
Power Supplies Required for 120 VAC PDUs ..................................................................... 1-12
Power Supplies Required for 240 VAC PDUs ..................................................................... 1-12
Example: Calculating Required Number of Drive DC Power Supplies .......................... 1-13
AC Power Cables ............................................................................................................................ 1-14
Power Consumption....................................................................................................................... 1-14
Calculating Total Watts, CO2Emissions, and Btu/hr ........................................................ 1-15
Power Consumption Example 1..................................................................................... 1-15
Power Consumption Example 2..................................................................................... 1-15
Cooling .................................................................................................................................................... 1-16
Library Electronics Control Module............................................................................................. 1-16
Tape Drives ...................................................................................................................................... 1-16
DC Power Supplies......................................................................................................................... 1-16
Storage Capacity .................................................................................................................................... 1-16
Calculating Physical Capacity....................................................................................................... 1-17
Calculation Example 1: Base, DEM, CEMs, PEMs .............................................................. 1-17
Calculation Example 2: Base and CEM................................................................................. 1-18
Calculation Example 3: Base, DEM, CEMs, AEM ............................................................... 1-18
Host Connectivity.................................................................................................................................. 1-18
FC-SCSI Connection........................................................................................................................ 1-19
Supported Topologies ............................................................................................................. 1-19
TCP/IP Connection ........................................................................................................................ 1-19
Port Bonding.................................................................................................................................... 1-19
Library Monitoring ............................................................................................................................... 1-20
StorageTek Library Console (SLC) ............................................................................................... 1-20
Simple Network Management Protocol ...................................................................................... 1-20
Log SnapShot Feature..................................................................................................................... 1-20
Media Validation................................................................................................................................... 1-20
Library Management Software........................................................................................................... 1-20
Automated Cartridge System Library Software (ACSLS) ........................................................ 1-20
Enterprise Library Software .......................................................................................................... 1-21
Host Software Component (HSC) and Storage Management Component (SMC) ........ 1-21
Virtual Tape Control System (VTCS).................................................................................... 1-21
Concurrent Disaster Recovery Test (CDRT) ........................................................................ 1-21
Independent Software Vendors (ISVs)......................................................................................... 1-21
Other Storage System Solutions.................................................................................................... 1-22
Client System Component (CSC)........................................................................................... 1-22
Expert Performance Reporter................................................................................................. 1-22
Extended High Performance Data Mover............................................................................ 1-22
Library Content Manager (LCM)........................................................................................... 1-22
Linear Tape File System (LTFS)............................................................................................. 1-22
StorageTek Tape Analytics..................................................................................................... 1-22
Virtual Storage Manager (VSM) ............................................................................................ 1-23