Huawei ES0D0G48VA00 03030KQT User Manual
Product codes
03030KQT
7.1 DC Power Cable
NOTICE
Connectors and power capacity of a power cable must match the device on which the cable is
used. Therefore, a device must use the power cables delivered with it.
used. Therefore, a device must use the power cables delivered with it.
Types of DC Power Cables
DC power cables of fixed lengths (integer number of meters) are delivered with switches. Cut
the DC power cables into appropriate lengths according to actual situations in your site.
the DC power cables into appropriate lengths according to actual situations in your site.
DC power cables include -48 V power cables and RTN ground cables. The lengths and terminal
types of DC power cables used between power distribution boxes and power distribution frames
are determined according to site survey results. DC power cables with OT or JG terminals are
connected to power modules.
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types of DC power cables used between power distribution boxes and power distribution frames
are determined according to site survey results. DC power cables with OT or JG terminals are
connected to power modules.
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DC power cable with an OT terminal: as shown in
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Figure 7-1 DC power cable with an OT terminal
1
2
1. Cord end terminal
2. OT terminal
Figure 7-2 DC power cable with a JG terminal
1
2
S7700 Smart Routing Switch
Hardware Description
Hardware Description
7 Cables
Issue 08 (2014-01-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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