Figures - IBM DS4200 Installation, User's, And Maintenance Manual

Figures

1. DS4200 Express hot-swap drive bays
2. Back view; connectors, switch, ports, enclosure ID for the DS4200 Express
3. Power supply and fan unit components for the DS4200 Express . . . . . . . . . . . . . 10
4. Power supply and fan unit and airflow . . . . . . . . . . . . . . . . . . . . . . . 11
5. Battery unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6. SFP module and fiber optic cable . . . . . . . . . . . . . . . . . . . . . . . . . 13
7. DS4200 Express dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8. DS4200 Express airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9. Example of cold aisle/hot aisle rack configuration . . . . . . . . . . . . . . . . . . . 21
10. Example of DS4200 Express serial number, machine type, and model number location . . . . . 24
11. Front rack mounting template . . . . . . . . . . . . . . . . . . . . . . . . . . 29
12. Rear rack mounting template . . . . . . . . . . . . . . . . . . . . . . . . . . 30
13. Installing the support rails
14. Removing and replacing a controller . . . . . . . . . . . . . . . . . . . . . . . . 34
15. Removing a power supply and fan unit . . . . . . . . . . . . . . . . . . . . . . . 35
16. Removing a EV-DDM CRU . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
17. Installing the DS4200 Express . . . . . . . . . . . . . . . . . . . . . . . . . . 37
18. Securing the DS4200 Express to the rack cabinet . . . . . . . . . . . . . . . . . . . 38
19. Removing and replacing a controller . . . . . . . . . . . . . . . . . . . . . . . . 39
20. Replacing a power supply and fan unit . . . . . . . . . . . . . . . . . . . . . . . 40
21. Replacing an EV-DDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
22. Storage subsystem seven-segment enclosure ID on the DS4200 Express . . . . . . . . . . 43
23. SFP module and protective cap . . . . . . . . . . . . . . . . . . . . . . . . . 46
24. Installing an SFP module into the host port . . . . . . . . . . . . . . . . . . . . . 47
25. Unlocking the SFP module latch - plastic variety . . . . . . . . . . . . . . . . . . . 47
26. Unlocking the SFP module latch - wire variety . . . . . . . . . . . . . . . . . . . . 48
27. LC-LC fibre-channel cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
28. Removing fiber-optic cable protective caps . . . . . . . . . . . . . . . . . . . . . 49
29. Inserting an LC-LC fibre-channel cable into an SFP module . . . . . . . . . . . . . . . 50
30. LC-LC fibre-channel cable lever and latches . . . . . . . . . . . . . . . . . . . . . 50
31. Removing the LC-LC fibre-channel cable . . . . . . . . . . . . . . . . . . . . . . 51
32. LC-SC fibre-channel cable adapter . . . . . . . . . . . . . . . . . . . . . . . . 51
33. Removing the LC-SC cable adapter protective caps . . . . . . . . . . . . . . . . . . 52
34. Connecting an LC-LC cable into the LC-SC cable adapter
35. LC-LC fibre-channel cable lever and latches . . . . . . . . . . . . . . . . . . . . . 53
36. Removing the LC-LC fibre-channel cable from an LC-SC fibre-channel cable adapter
37. Example of a redundant drive channel pair . . . . . . . . . . . . . . . . . . . . . 56
38. DS4200 Express Storage Subsystem ports and controllers . . . . . . . . . . . . . . . 58
39. One DS4200 Express and one storage expansion enclosure - Recommended cabling . . . . . 59
40. One DS4200 Express and two storage expansion enclosure - Not recommended cabling
41. One DS4200 Express and two storage expansion enclosure - Recommended cabling . . . . . 60
42. One DS4200 Express and three storage expansion enclosure - Recommended cabling . . . . 61
43. One DS4200 Express and four storage expansion enclosure - Recommended cabling . . . . . 61
44. One DS4200 Express and up to six storage expansion enclosure - Recommended cabling
45. One DS4200 Express and up to six storage expansion enclosure - Not recommended
46. One DS4200 Express and one EXP420 storage expansion enclosure - Recommended cabling
47. One DS4200 Express and two EXP420 storage expansion enclosures behind a pair of DS4200
Express drive ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
48. One DS4200 Express and three EXP420 storage expansion enclosures behind a pair of DS4200
Express drive ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
49. One DS4200 Express and four EXP420 storage expansion enclosures behind a pair of DS4200
Express drive ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
© Copyright IBM Corp. 2006
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