IBM System Storage TS3310, Maintenance Information

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Kerberos Authentication is a standard (RFC 1510) third-party authentication
protocol that provides end-to-end security for distributed computing environments.
Note: The web client login screen gives the user a choice between using local
authentication or LDAP authentication. If LDAP authentication is selected,
the user will be prompted for the LDAP domain.
The Operator Panel login screen gives the user the choice between using
Local authentication and Remote authentication when LDAP access is
enabled. If LDAP access is disabled, the Remote authentication option will
not appear on the login screen.
With Local authentication the user name and password are stored on the
library. With LDAP authentication the user name and password are stored
on a server.
Kerberos requires LDAP information, but LDAP users are not required to
use Kerberos.
Specifications
Table 2-6. Physical specifications for the library
Physical
Specification
Measurement
5U control module 9U expansion module
Width 44.45 cm (17.5 in.) 44.45 cm (17.5 in.)
Depth 76.83 cm (30.25 in.) 76.83 cm (30.25 in.)
Height 21.87 cm (8.61 in.) 40.0 cm (15.75 in.)
Table 2-7. Library component weight
Component Weight
Drive 4.082 kg (9.0 lbs.)
Power supply 1.814 kg (4.0 lbs.)
Robotics 2.041 kg (4.5 lbs.)
5U control module chassis (empty) 21.55 kg (47.5 lbs.)
9U expansion module chassis (empty) 29.48 kg (65.0 lbs.)
Table 2-8. Power specifications for a 5U Control Module and 9U Expansion Module
Power Specification
Measurement
5U control module 9U expansion module
Voltage 100 to 127
Vac. 200-240 Vac. 100 to 127
Vac. 200-240 Vac.
Frequency 50 to 60 Hz 50 to 60 Hz 50 to 60 Hz 50 to 60 Hz
Current 2.0 A 1.0 A 2.0 A 1.0 A
Inrush current 50 A 100 A 50 A 100 A
Power 200 W 200 W 200 W 200 W
kVA 0.2 0.2 0.2 0.2
kBtu/hr 0.68 0.68 0.68 0.68
Chapter 2. Product Description
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