User guide

Table Of Contents
18 Product Overview
StorageLibrary comes with 24 slots (two lower magazines) and supports licensing of an additional 16
slots (two upper magazines).
Details about the COD license key:
The license key does not expire.
Once a license key is installed it cannot be removed.
To order a COD License Key, please contact our Technical Support, or open a service request. For
contact information, see Getting More Information or Help.
To view your library’s current configuration and slot availability, open the home screen of the remote
management interface.
An instruction sheet describing how to use the license key is provided in the accessory kit. Once you
receive the license key, enter it via the front panel of the library. When the license key has been
entered, the total number of available slots in the library increases.
Pass-Thru Upgrade
The StorageLibrary T40+ Series incorporates the new Tandberg Data automation "Pass-Thru"
feature. The Pass-Thru feature allows up to five T40+ units to be stacked together in a 19” rack
configuration. The Pass-Thru feature is simple to install and allows users to add additional storage
capacity and drives to increase performance.
The Pass-Thru upgrade takes about 30 minutes and consists of removing the required blanking
plates, installing additional T40+ units directly above the existing T40+, and re-configuring the system.
After replacing the bottom right magazine with a Pass-Thru magazine, the system will briefly perform
a calibration before it is ready for use. For information on how to set-up Pass-thru, please see
Configuring Pass-Thru.
Redundant Power Supply
The StorageLibrary T40+ is supplied with redundant power supplies. The secondary power supply is
fitted to provide redundancy for mission critical operations, and to avoid power interruption to the
library. Both power supplies share the load under normal operating conditions. However, if one of the
power supplies fails, the other will provide the full load.
The two modular power supplies can be easily fitted and removed using thumb screws on the back of
the library. The two power supplies have independent power disconnect switches to enable hot-
swapping of each power supply. The auto-ranging power supplies are capable of using AC supplies
between 100v and 240v. See Adding a Redundant Power Supply for replacement of power supplies.
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