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With up
to 20 slots and four terabytes of native capacity, the
StorageTek® L20 tape library is ideal for small data
centers, workgroups and departments. This automated tape
library is designed to provide ultra-reliable backup and
recovery in distributed Windows, Novell, Linux and UNIX
environments. |
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Capacity, native (uncompressed): |
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LTO Gen 1
(100 GB/cart) - 2.0 TB
LTO Gen 2 (200 GB/cart) - 4.0 TB
SDLT 320 (160 GB/cart) - 3.2 TB
DLT 8000 (40 GB/cart) - 800.0 GB |
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Number of cartridge slots: |
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Number of tape drives / types: |
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| One
to two LTO 1 and 2, SDLT 320, DLT 8000 drives or a
combination |
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Supported host platforms: |
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UNIX, Windows NT, Novell NetWare |
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Applications |
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Backup and restore
The L20 library, configured with tape drives and
tape media, provides backup and recovery in
distributed Windows, Novell, Linux and UNIX
environments. |
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Disaster recovery
L20 library backup tapes can be stored offsite,
providing low-cost disaster protection in
distributed Windows, Novell, Linux and UNIX
environments. |
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Benefits |
Ease of use
The included L20 Guided Install CD and plug-and-play
features enable easy installation, configuration and
use. Remote monitoring and diagnostic tools simplify
management. |
Easy expandability
As your needs grow, you can easily add drives or
cartridges, change to new drive technologies or swap
to a larger library at a reduced price. |
Enhanced data protection
With its unmatched reliability and hands-free
automation, the L20 library helps you keep Open
Systems data protected and available. |
Space, cost savings
With 10-20 cartridge slots and support for multiple
tape technologies, the L20 library lets you store
more data in less physical rack space, saving you
both space and money. |
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Features |
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Standard features: |
SAN-readiness
An embedded Fibre Channel router enables you to
connect the L20 library to a storage area network
for increased scalability, availability and
shareability. |
SNMP trap
An embedded SNMP agent facilitates network
management and notification over an Ethernet
connection. |
Library Status Tool
This tool’s web-based remote diagnostic capabilities
help you reduce operational costs and enhance
reliability. |
Adaptive media technology
Support for multiple tape drive technologies lets
you mix and match tape technologies and migrate data
seamlessly within the same library. The L20 library
supports LTO Ultrium® Generations 1 and 2, SDLT 220,
SDLT 320, DLT 8000. |
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Options: |
Number of cartridges
10, 20 |
Number of tape drives, types
One to two LTO Ultrium Generation 1 and 2, SDLT 220
and 320, DLT 8000 drives or a combination |
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Software |
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StorageTek Library Manager software
StorageTek Library Manager software provides
simplified management of tape libraries and lower
operations costs with the ability to share resources
between applications. |
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Performance |
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Throughput per
hour, native (uncompressed): |
LTO Gen 1 (15
MB/sec) - 108.0 GB/hr
LTO Gen 2 (30 MB/sec) - 216.0 GB/hr
SDLT 320 (16 MB/sec) - 115.2 GB/hr
DLT 8000 (6 MB/sec) - 43.2 GB/hr
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Audit time: |
<2
min |
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Average cell to
drive time: |
10.5 sec |
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Capacity |
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Capacity, native
(uncompressed): |
LTO Gen 1 (100
GB/cart) - 2.0 TB
LTO Gen 2 (200 GB/cart) - 4.0 TB
SDLT 320 (160 GB/cart) - 3.2 TB
DLT 8000 (40 GB/cart) - 800.0 GB
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Number of cartridge slots: |
10, 20 |
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Number of tape
drives / types: |
One to two LTO 1
and 2, SDLT 320, DLT 8000 drives or a
combination
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Cartridge acess port (CAP): |
Optional, configurable, single-cartridge slot
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Availability |
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Mean exchanges /
swaps between failure (MEBF/MSBF): |
2,000,000 |
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Mean time between failures (MTBF): |
360,000 hr (full operation)
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Mean time to
repair (MTTR): |
<30 min |
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Non-disruptive serviceablity: |
Hot-swappable drives with power supply and fan,
plus Ethernet and serial ports for diagnostics
and reporting. |
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Compatibility |
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Supported host
platforms: |
UNIX, Windows NT,
Novell NetWare
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Robotics control interfaces: |
LVD or HVD
SCSI and 1 Gb internal Fibre Channel router |
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Adaptive media
technology (AMT): |
Simultaneous
non-partitioned support of multiple tape and
media types |
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Management |
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Library Admin
software: |
Provides computing
power for advanced reporting monitoring and
notification of the library (optional) |
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Library Manager software: |
Remote management and true library sharing
between applications within a network (optional) |
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Framework Library
Monitor software: |
Host-based and
over SCSI. Allows the library to be centrally
viewable via a framework application. (i.e. CA
Unicenter, HP OpenView, Tivoli NetView)
(optional) |
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Library Status Tool: |
Embedded software for remote monitoring and
diagnostics of entire system |
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SNMP enabled: |
Embedded SNMP
agent that enables remote reporting, monitoring
and notification via standard Ethernet
connection
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Digital vision system: |
Unique digital vision camera system performs
continuous calibration and reads barcodes |
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Operator panel: |
User-friendly
configuration and diagnostic controls, status
display and viewing window
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Automatic clean: |
Dedicated cleaning
cartridge slot for tape drive cleaning by
library or software command
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Automatic self
discovery: |
Self-configures
the drives, slots and CAP. Also identifies drive
and media types
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Continuous
automation calibration: |
No periodic
maintenance or alignment required |
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Mechanical |
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Library |
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Height: |
7.0 in (17.8 cm) |
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Depth: |
27.5 in (71.1 cm) |
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Width: |
19.0 in (48.3 cm) |
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Weight: |
48.0 lb (21.8 kg) |
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Unit height: |
4 u* of standard
19 inch rack space |
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Environmental |
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Temperature |
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Operating: |
+50° to +104° F
(+10° to +40° C) |
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Humidity |
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Operating: |
20%-80% |
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Non-operating: |
10%-95% |
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Power |
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Voltage: |
100–240 VAC @
50–60 Hz single phase (auto-ranging) |
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Library (operating
maximum continuous - not peak): |
1.40 A @ 120 V,
0.75 A @ 240 V, 180 V or 0.18 KVA, 615 BTU/hr |
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Optional internal
FC/SCSI router: |
28 VA |
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Drives: |
Drive power
consumption varies. Refer to individual drive
specifications |
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Regulatory
Compliance |
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Electromagnetic
compliance: |
EN 50082-1,
including IEC 801-2, IEC 801-3, IEC 801-4
VCC Class I |
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Safety compliance: |
CSA standard
CAN/CSA-C22.2, no.950-95; UL listed to UL 1950,
3rd Edition; GS licensed to EN 60950, 2nd
Edition, 1991 + A1, A2, A3, A4
Nemko, Semko, Demko, Finko certified to EN
60950, (1992) A1/A2/A3/A4/A11, EMKO-TSE (74-SEC)
207/94; CB test certified |
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Emmissions: |
FCC #47, part 15,
subpart B, class A; VCCI class A European Union
CE emmissions standards AS/NZS 3548; 1996
(Australia, N.Z.); ICES-003 (Canada) |
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Immunity: |
European Union CE immunity standards |
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