NEC NEAX 7400 ICS Installation Manual page 33

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NAP- 200-003
Sheet 1/29
Installation of Main Equipment
1. Installation of Modules
Install modules according to the installation procedures for Floor Standing, Wall-Mounting or 19-Inch Rack
Mounting installation.
1.1 Installation of the BATTM and MDFM
• Due to weight considerations, it is preferable to Floor-mount the BATTM.
• Always mount the MDF on the wall, at a minimum height of 300mm, in order to comply with AUSTEL
Regulations.
• Refer to Figures 006-1 and 006-2 for cable routing options, and Figures 003-11 to 003-21 for the preferred
modular layouts.
Notes: 1.
In all cases, the RACK and BASE parts are to be used, as shown in Figures 2-2 to 2-5.
2.
Where the battery and MDF cables pass through a bulkhead, the grommet strip provided must be
added to the aperture, to protect the insulation.
3.
For details of internal cabling for the batteries, see NAP-200-005.
4.
The modular layouts shown are based on the use of ribbon-type LT cables, which terminate on a
connectorised 100-pair Krone block. Standard 10-way disconnect-modules are used for the MDF
jumpers.
FRONT
RACK PARTS
214
Figure 003-1 Location of the Cable Holes
430
AD-25182501
CABLE HOLE
30
184
UNIT: mm
CHAPTER 3
Page 19
Revision 1.0.1

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