Structure; Technical Specifications - Huawei S7700 Hardware Description

S7700 Smart Routing Switch
Hardware Description
l
An external power cable transmit power from the user's power distribution frame to the power
distribution box in the cabinet, and then an internal power cable transmits power from the power
distribution box to the S7700 in the cabinet.
Internal power cables are classified into:
l
l
Each internal or external AC power cable consists of the live wire, neutral wire, and ground
cable.

6.2.2 Structure

Figure 6-2
Figure 6-2 Appearance of the internal AC power cables
The terminals of the external AC power cables are determined according to the site survey.

6.2.3 Technical Specifications

Table
of the S7700.
Table 6-3 Technical specifications of the power cables for 800 W AC power supply units
Item
Power cable
Issue 02 (2012-09-10)
External power cables, which are outside the chassis
AC power cables for 800 W power supply units
AC power cables for 2200 W power supply units
NOTE
The appearances of the power cables for 800 W power supply unit and 2200 W power supply unit are the
same, but the connectors of the cables are different:
l The power cables for the 800 W power supply units use the C13-straight-female connectors.
l The power cables for the 2200 W power supply units use the C19-straight-female connectors.
shows the appearance of the internal AC power cables.
6-3, Table 6-4 and Table 6-5
Description
220 V 10 A AC power cable
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show the technical specifications of the AC power cables
6 Cables
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