Figure 8-2 Installing Grounding Cables For The E4140 Shelf - Zte NetNumen U31 R06 Hardware Installation Manual

NetNumen™ U31 R06 Hardware Installation Guide

Figure 8-2 Installing Grounding Cables for the E4140 Shelf

1. E4140 shelf
2. Vertical cable tray
3. Install the power cables for the E4140 shelf. For installing the power cables for the
E4140 shelf, see
The power cables that are output from Area A of the unified
routed along the right vertical cable tray of the cabinet. The power cables that are
output from Area B are routed along the left vertical cable tray of the cabinet.
a. Remove the screws of the protective cover from each New Power Entry Module
(NPEM) by using the cross head screwdriver. Take down the cover.
b. Remove the screw of each
screwdriver.
SJ-20141121113158-006|2014-12-20 (R1.0)
Figure 8-3.
Note:
3. M6×12 combination
screw
NPEM connection terminal by using the cross head
8-4
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4. Grounding cable
PDU (see Figure 6-2) are