Hitachi GR2000-B Series Installation Manual page 25

Figure 4-27. Removing a Memory Card............................................................................................. 4-19
Figure 4-28. Memory Card Removed................................................................................................. 4-20
Figure 4-29. Installation of a Memory Card....................................................................................... 4-21
Figure 4-30. After Installation of a Memory Card ............................................................................. 4-21
Figure 4-31. Locking a Memory Card ................................................................................................ 4-22
Figure 4-32. Unlocking a Memory Card............................................................................................. 4-22
Figure 4-33. Removing a Memory Card............................................................................................. 4-23
Figure 4-34. Memory Card Removed................................................................................................. 4-23
Figure 4-35. Inserting of a Type A GBIC Module.............................................................................. 4-24
Figure 4-36. Locking a Type A GBIC Module.................................................................................... 4-24
Figure 4-37. Detaching a Type A GBIC Module ................................................................................ 4-25
Figure 4-38. Inserting a Type B or C GBIC Module .......................................................................... 4-25
Figure 4-39. Detaching a Type B or C GBIC Module........................................................................ 4-26
Figure 4-40. Connecting a Setup Terminal to the GR2000-B .......................................................... 4-27
Figure 4-41. Connecting the RS-232C Cable .................................................................................... 4-27
Figure 4-42. Connection of Primary, 10BASE-T, or 100BASE-TX Interface Cables...................... 4-28
Figure 4-43. Connection of Tertiary (T3) Interface Cables .............................................................. 4-28
Figure 4-44. Connection of V.24, V.35, X.21 Line Interface Cables ................................................ 4-29
Figure 4-45. Connection of OC-3c, ATM155 Optical Fiber Cables.................................................. 4-29
Figure 4-46. Connection of 1000BASE-SX, 1000BASE-LX, or 1000BASE-LH Optical
Fiber Cables.......................................................................................................................................... 4-30
Figure 4-47. Switching Power On and Off on the GR2000-1B, GR2000-2B, or GR2000-2B+ ....... 4-30
Figure 4-48. Switching Power On and Off on the GR2000-BH ........................................................ 4-31
Chapter 5 - Adding and Replacing Options ..........................................5-1
Figure 5-1. Removing a Network Interface Board (GR2000-1B, GR2000-2B, and GR2000-2B+) ... 5-3
Figure 5-2. Inserting a Network Interface Board (GR2000-1B, GR2000-2B, and GR2000-2B+)...... 5-4
Figure 5-3. Inserting a Network Interface Board (GR2000-1B, GR2000-2B, and GR2000-2B+)...... 5-4
Figure 5-4. Removing a Network Interface Board (GR2000-BH)....................................................... 5-5
Figure 5-5. Inserting a Network Interface Board (GR2000-BH) ......................................................... 5-6
Figure 5-6. Fastening a Network Interface Board in Place (GR2000-BH)......................................... 5-6
Figure 5-7. Removing a BCU................................................................................................................ 5-7
Figure 5-8. Inserting a BCU .................................................................................................................. 5-7
Figure 5-9. Fastening a BCU in place.................................................................................................. 5-8
Figure 5-10. Turning a Power Switch OFF .......................................................................................... 5-9
Figure 5-11. Removing a Power Cable .............................................................................................. 5-10
Figure 5-12. Removing a Power Supply Unit.................................................................................... 5-10
Figure 5-13. Inserting a Power Supply Unit ...................................................................................... 5-11
Figure 5-14. Fastening a Power Supply Unit in Place...................................................................... 5-11
Figure 5-15. Removing the Chassis Screws..................................................................................... 5-13
Figure 5-16. Removing the Cover ...................................................................................................... 5-14
Figure 5-17. Removing the Memory Module..................................................................................... 5-15
Figure 5-18. Removing the Memory Module..................................................................................... 5-16
Figure 5-19. Installing a Memory Module in the GR2000-BH BCU.................................................. 5-17
GR2K-GA-0007 xxv
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