Cable Arm - NEC Express5800 A2040b Configuration Manual

CONFIGURATION GUIDE

8.4 Cable Arm

With this component at rear side of the server, various cables are compactly combined.
Product Name/Description
Cable Arm （70mm）
Including slide rail attachment
Able to combine around 18 cables (except AC Power Cable, such as LAN, FC and USB)
Cable Arm （110mm）
Including slide rail attachment
Able to combine around 32 cables (except AC Power Cable, such as LAN, FC and USB)
NOTE:

Need to use Slide Rail Attachment to use Cable Arm. This makes server depth longer, as shown in the
Dimensions.
For calculation, considering LAN (UTP: without shield) is φ5mm in diameter at average, 1x FC cable

corresponds to 1x LAN cable, 1x SAS cable corresponds to 2x LAN cables, 1x SUV cable corresponds
to 4x LAN cables and 1 x USB Cable corresponds to 1 x LAN cable.

Table for quick reference:
Model

Max. cable capacity

(by no. of LAN cable)
Management LAN
(mandatory required)
SUV Cable
(mandatory required)
*1
(by no. of LAN cable)
Opne calbe capacity
(byno. Of LAN
cable)
1
1 x SUV Cable corresponds to 4 x LAN cable.
Remarks:

With Cable Arm (110mm), the unit with more than 650mm in depth (from the front) cannot be located on
top of the server. Need to have 1U between the unit and the server.
NEC Corporation
–
NEC Express5800/A2040b, A2020b, A2010b, A1040b
A2040b/A2020b/A2010b
Cable Arm
(70mm)
18
2
4
12
Revision 7.0 – December 2014
Cable Arm Cable Arm
(110mm) (70mm)
32 18
2 1
4 4
26 13
Part Number
NE3343-H001
NE3343-H002
A1040b
Cable Arm
(110mm)
32
1
4
27
49