IBM TS4500, Введение и руководство по планированию

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Table 31. Physical characteristics of the TS4500 tape library, Models L55 and D55 (continued)
Physical Characteristic Measurement
Notes:
1. A top rack can optionally be installed on any frame. Side panels and PDUs are also optional. Each side panel
adds 6.8 kg (15 lb). Each PDU adds 4.5 kg (10 lb).
2. Frame width only. Additional inter frame spacing of 30 mm (1.2 in) is required.
3. The weight with drives and cartridges assumes a weight of 3.29 kg (7.25 lb) for an LTO tape drive and 0.2 kg
(0.44 lb) for a standard LTO tape cartridge. The actual weight of the frame varies, depending on the
configuration and cartridge capacity. Listed weights are plus or minus 2.3 kg (5 lb).
4. Frames in position 1 (the leftmost frame in a library string) can have a maximum of 12 tape drives and 730 (L55)
or 774 (D55) cartridges. Frames in positions 2+ can accommodate 16 tape drives and 882 (L55) or 970 (D55)
cartridges.
5. Weights listed for the Lx5 frames include the accessor, IMC, side doors and side panels. After the initial library
installation, these parts can be moved to other frames within the library string, which shifts some of the weight
to other frames.
Physical specifications for Model S25
Table 32. Physical characteristics of the TS4500 tape library Model S25
Physical Characteristic Measurement
Height of S25 frame (on casters) 1 800 mm (70.9 in)
Height of S25 with top rack 2 320 mm (91.34 in)
Width of S25 frame with covers 782 mm (30.8 in)
Width of S25 frame without covers 1 725 mm (28.5 in)
Depth of S25 frame (including front and rear doors) 1 212 mm (47.7 in)
Position 1 (Leftmost frame) Position 2+
Minimum weight of frame (0 cartridges)
299 kg (660 lb) 299 kg (660 lb)
Maximum weight of frame (with 0 drives and maximum
cartridges)
3, 4
491.2 kg (1 083 lb) 540.2 kg (1 191 lb)
Weight of top rack (empty) 2 24.5 kg (54 lb)
Notes:
1. Frame width only. Additional inter frame spacing of 30 mm (1.2 in) is required.
2. A top rack can optionally be installed on any HD2 frame. Side panels and PDUs are also optional. Each side
panel adds 6.8 kg (15 lb). Each PDU adds 4.5 kg (10 lb).
3. The weight with cartridges assumes a weight of .24 kg (0.5 lb) for a standard 3592 tape cartridge. The actual
weight of the frame varies, depending on the configuration and cartridge capacity. Listed weights are plus or
minus 2.3 kg (5 lb).
4. Frames in position 1 (the leftmost frame in a library string) can have a maximum of 798 cartridges. Frames in
positions 2+ can accommodate 1 000 cartridges.
Physical specifications for Model S55
Table 33. Physical characteristics of the TS4500 tape library, Model S55
Physical Characteristic Measurement
Height of S55 frame (on casters) 1 800 mm (70.9 in)
Height of S55 with top rack 2 320 mm (91.34 in)
Width of frame with covers 782 mm (30.8 in)
Chapter 2. Planning
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