Dell EMC ECS EX Series Hardware Manual page 6

Figures
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
ECS EXSeries Hardware Guide
6
Back-end switch, front-end switch, and iDRAC ports on an EX300 node..........................79
Node ports on back-end switches..................................................................................... 79
EX300 node network port cabling connections................................................................. 80
EX300 node network cable labeling................................................................................... 81
EX300 network cabling..................................................................................................... 82
Linear or Daisy Chain topology..........................................................................................83
Split-brain topology.......................................................................................................... 83
Inter-rack switch connectivity - linear topology (daisy-chain) between EX Series racks.. 84
Inter-rack switch connectivity - linear topology (daisy-chain) between an EX-Series rack
and a Gen2 U-Series, D-Series, or C-Series rack.............................................................. 84
Ring topology....................................................................................................................85
Inter-rack switch connectivity - ring topology.................................................................. 85
Star topology.................................................................................................................... 86
Inter-rack switch connectivity - star topology.................................................................. 86
EX3000S minimum and maximum configurations for single node chassis......................... 90
EX3000D minimum and maximum configurations for dual node chassis............................ 91
EX3000 server front view in rack......................................................................................94
EX3000 external chassis view ..........................................................................................95
EX3000 internal chassis view............................................................................................95
External view of server sled A in a EX3000D dual node chassis with two sleds................. 96
Front-panel features and indicators.................................................................................. 96
EX3000D server rear view in rack..................................................................................... 98
Back-panel features and indicators................................................................................... 98
EX3000 disk drive in carrier.............................................................................................100
PDU outlet numbers......................................................................................................... 101
PDU single-phase diagram...............................................................................................103
EX3000S single-phase AC power cabling ....................................................................... 104
EX3000D single-phase AC power cabling ....................................................................... 105
PDU three-phase diagram............................................................................................... 106
EX3000S three-phase delta AC power cabling ............................................................... 107
EX3000D three-phase delta AC power cabling ............................................................... 108
EX3000S three-phase WYE AC power cabling................................................................ 109
EX3000D three-phase WYE AC power cabling.................................................................110
EX3000S iDRAC cabling...................................................................................................112
EX3000D iDRAC cabling.................................................................................................. 114
Front-end and back-end switch connections to an EX3000S node.................................. 116
Front-end and back-end switch connections to an EX3000D node.................................. 117
Node ports on front-end switches.................................................................................... 117
Back-end switch, front-end switch, and iDRAC ports on an EX3000S node.................... 118
Node ports on back-end switches.................................................................................... 118
EX3000 node network port cabling connections.............................................................. 119
EX3000 node network cable labeling............................................................................... 120
EX3000S network cabling................................................................................................ 121
EX3000D network cabling............................................................................................... 122