Figures - IBM DS4800 User, Installation And Maintenance Manual

Figures

1. DS4800 Storage Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2. Location of components in the storage subsystem . . . . . . . . . . . . . . . . . . . 9
3. Controllers in the storage subsystem
4. Controller connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5. DS4800 configuration with 2-Gbps and 4-Gbps enclosures in different drive channel pairs . . . . 13
6. Power supply-fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7. Interconnect-battery unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8. SFP module with fiber-optic cable
9. DS4800 Storage Subsystem dimensions . . . . . . . . . . . . . . . . . . . . . . 19
10. DS4800 Storage Subsystem airflow . . . . . . . . . . . . . . . . . . . . . . . . 22
11. Example of cold aisle/hot aisle rack cabinet configuration . . . . . . . . . . . . . . . . 29
12. DS4800 front rack mounting template . . . . . . . . . . . . . . . . . . . . . . . 33
13. DS4800 rear rack mounting template . . . . . . . . . . . . . . . . . . . . . . . 34
14. DS4800 support rail assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 35
15. DS4800 Storage Subsystem front views and back view
16. Component lever and latch . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
17. Removing the power supply-fans . . . . . . . . . . . . . . . . . . . . . . . . . 40
18. Removing the interconnect-battery unit . . . . . . . . . . . . . . . . . . . . . . . 40
19. Removing the controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
20. Securing the DS4800 to the rack cabinet . . . . . . . . . . . . . . . . . . . . . . 42
21. Replacing the power supply-fans . . . . . . . . . . . . . . . . . . . . . . . . . 43
22. Replacing the interconnect-battery unit . . . . . . . . . . . . . . . . . . . . . . . 44
23. Replacing the controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
24. Removing the front bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
25. Small Form-Factor Pluggable (SFP) module . . . . . . . . . . . . . . . . . . . . . 49
26. Replacing an SFP module . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
27. Unlocking the SFP module latch - plastic variety . . . . . . . . . . . . . . . . . . . 51
28. Unlocking the SFP module latch - wire variety . . . . . . . . . . . . . . . . . . . . 51
29. Removing caps from fiber-optic cables . . . . . . . . . . . . . . . . . . . . . . . 52
30. Connecting fiber-optic cable to SFP . . . . . . . . . . . . . . . . . . . . . . . . 52
31. LC-LC fibre-channel cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
32. Removing fiber-optic cable protective caps . . . . . . . . . . . . . . . . . . . . . 54
33. Inserting an LC-LC fibre-channel cable into an SFP module . . . . . . . . . . . . . . . 54
34. LC-LC fibre-channel cable lever and latches . . . . . . . . . . . . . . . . . . . . . 55
35. Removing the LC-LC fibre-channel cable . . . . . . . . . . . . . . . . . . . . . . 55
36. LC-SC fibre-channel cable adapter . . . . . . . . . . . . . . . . . . . . . . . . 56
37. Removing the LC-SC cable adapter protective caps . . . . . . . . . . . . . . . . . . 57
38. Connecting an LC-LC cable into the LC-SC cable adapter
39. LC-LC fibre-channel cable lever and latches . . . . . . . . . . . . . . . . . . . . . 58
40. Removing the LC-LC fibre-channel cable from an LC-SC fibre-channel cable adapter
41. Example 1 of redundant drive channel pairs . . . . . . . . . . . . . . . . . . . . . 61
42. Example 2 of redundant drive channel pairs . . . . . . . . . . . . . . . . . . . . . 62
43. EXP710/EXP100 port labels . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
44. Connecting EXP710 or EXP100 enclosures to DS4800 . . . . . . . . . . . . . . . . . 64
45. EXP810 port labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
46. Connecting EXP810 enclosures to DS4800 . . . . . . . . . . . . . . . . . . . . . 66
47. DS4800 Storage Subsystem ports and controllers . . . . . . . . . . . . . . . . . . . 70
48. One DS4800 and one storage expansion enclosure - Recommended cabling . . . . . . . . 71
49. View 1: One DS4800 and two storage expansion enclosures cabling - Recommended . . . . . 71
50. View 2: One DS4800 and two storage expansion enclosures cabling - Not recommended
51. One DS4800 and four storage expansion enclosures - Recommended cabling
52. One DS4800 and eight storage expansion enclosures - Recommended cabling . . . . . . . 74
53. One DS4800 and fourteen EXP810 storage expansion enclosures - Recommended cabling
© Copyright IBM Corp. 2006
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