Figure 6-15 Appearance of a -48 V power cable
NOTE
A -48 V power return cable is black and is connected to the RTN(+) terminal of the DC power supply. A
-48 V power cable is blue and is connected to the NEG(-) terminal of the DC power supply.
Connection
A DC power cable is connected to a DC power module with OT terminals as follows:
l The OT terminal is connected to the input port on the DC power module of the device.
l The cord end terminal is connected to an external power module.
6.5 DC Power Cable (Quick-Connect Cord End Terminal)
Appearance and Structure
Figure 6-16 shows the appearance of a DC power cable.
S6700 Series Ethernet Switches
Hardware Description
6 Cables
Issue 12 (2015-07-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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