Copyright © 2019, 2021, Hitachi, Ltd.
DKC910IHitachi Proprietary
[INST(IN)09-04-30]
Rev.1
INST(IN)09-04-30
(2) The copper cables can be used in one rack only when the following conditions are met. For the
other cases, use the optical cables.
• SBX/FBX/NBX is installed adjacent to the basic 10U space.
For ENC1 connection, use a cable with a length of 1.2 m. For ENC2 connection, use a cable with
a length of 1.5 m. (For details, see the following table.)
Table 9-9 SAS Cable/NVMe Cable Connection and Copper Cable Length
DKC Controller chassis DKB DBx Copper
Cable length
DKC-1 CTL12 12D-0 DB004/005-ENC2-IN1 1.2 m
12D-1 DB006/007-ENC2-IN1 1.2 m
12H-0 DB000/001-ENC2-IN1 1.2 m
12H-1 DB002/003-ENC2-IN1 1.2 m
CTL11 11D-0 DB004/005-ENC1-IN1 1.5 m
11D-1 DB006/007-ENC1-IN1 1.5 m
11H-0 DB000/001-ENC1-IN1 1.5 m
11H-1 DB002/003-ENC1-IN1 1.5 m
DKC-0 CTL02 02D-0 DB004/005-ENC2-IN0 1.2 m
02D-1 DB006/007-ENC2-IN0 1.2 m
02H-0 DB000/001-ENC2-IN0 1.2 m
02H-1 DB002/003-ENC2-IN0 1.2 m
CTL01 01D-0 DB004/005-ENC1-IN0 1.5 m
01D-1 DB006/007-ENC1-IN0 1.5 m
01H-0 DB000/001-ENC1-IN0 1.5 m
01H-1 DB002/003-ENC1-IN0 1.5 m