Dc-Input Power Cable; Introduction; Structure - Huawei Eudemon8000E Series Manual

HUAWEI Eudemon8000E Firewall
Hardware Description

6.1 DC-Input Power Cable

This section describes the structure and technical specifications of the DC-input power cable.

6.1.1 Introduction

The DC power cable consists of a -48 V power cable NEG(-), and a cable RTN (+). The power
cable transfers -48 V DC from the DC distribution equipment to the terminal block of the
Eudemon8000E power module, supplying power for the Eudemon8000E.
The DC power cables of the Eudemon8000E are delivered in an integrated way. Cut the cables
and make the power cables according to the actual requirements on the site.
Figure 6-2
Figure 6-1 NEG(-)
Figure 6-2 RTN (+)

6.1.2 Structure

The terminals on DC cables vary with the devices to which the cables are connected. Two
commonly used terminals are OT bare crimping terminal and JG2 double-hole bare crimping
terminal.
Issue 01 (2012-11-07)
show the power cables.
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6 Cables
Figure 6-1 and
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