User guide

16
Contents
Notes for safety handling ........................................... 3
SAFETY INIDICATIONS .................................. 3
Symbols and their descriptions used in
this User's Guide and warning labels ar
as follows: ........................................................ 4
Precautions for safety ..................................... 5
General precautions ............................. 5
Power Supply and Power Cord .......... 7
Installation and handling of the
rack ....................................................... 8
Installation, relocation and storag
of the blade enclosure ...................... 10
Failure action ..................................... 12
Disposal .............................................. 12
Maintenance, cleaning and
handling of internal devices .............. 13
During operation ................................ 13
Disposing of your used NEC product .......... 14
Warning labels ............................................... 14
Handling precautions to use the device corre
ctly .................................................................. 15
Preface ....................................................................... 21
Overview .................................................................... 21
Accessories ................................................................ 21
Components ............................................................... 22
Front view ...................................................... 22
Rear view ....................................................... 23
Installation .................................................................. 24
Checking components ................................... 24
Installing the blade enclosure on a
rack ................................................................. 24
Check components to install............. 24
Required Tools ................................... 25
Installation Procedure ........................ 25
Removing the blade enclosure
from the rack ..................................... 29
Installing a switch module or
pass-through card .......................................... 31
Installable switch modules and
pass-through cards ............................ 32
Installing a switch module or
pass-through card .............................. 38
Removing a switch module or
pass-through card .............................. 40
Installing a CPU blade .................................. 41
Installable CPU blades ...................... 45
Installing a CPU blade ...................... 46
Removing a CPU blade .................... 48
Assembling a full-height CPU
blade slot cover ................................. 49
Disassembling a full-height CPU
blade slot cover ................................. 53
Installing the EM card ................................... 54
Installing an EM card ........................ 55
Removing an EM card ...................... 56
Installing a fan unit ....................................... 57
Installing a fan unit ........................... 61
Removing a fan unit ......................... 62
Installing the front bezel ............................... 63
Filter cleaning..................................... 63
Opening the front bezel .................... 64
Closing the front bezel ...................... 65
Connecting cables ..................................................... 66
Front ............................................................... 66
Local console ..................................... 66
Rear ................................................................ 68
EM serial console .............................. 68
EM console ........................................ 69
LAN console....................................... 70
SFP connector (switch module) ........ 71
SFP connector (pass-through card) . 71
Power connector ................................ 72
Installing cable clamps ...................... 74
Removing a power cord form
a cable clamp .................................... 77
Emergency power off (EPO) .................................... 79
Power supply tap ............................... 79
Emergency power off switch............. 80
Power unit .................................................................. 81
Installing a power unit ....................... 84