HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Table 7-8 Cables used when the power supply distance is longer than 15 m ( 49.21 ft ) and shorter
than 35 m ( 114.83 ft )
Naked Crimping Connector,JG2,25mm^2,M6,150A,Tin Plating,For OEM
Naked Crimping Terminal,OT,25mm^2,M8,Tin Plating,Naked Ring
Terminal
Wire,450/750V,227 IEC 02(RV)25mm^2,blue
Wire,450/750V,227 IEC 02(RV)25mm^2,black,110A
7.1.4 NE40E-8 DC-Input Power Cable
If the power supply distance is longer than 35 m ( 114.83 ft ), you need to place the power
distribution cabinet near the NE40E. For cables to be selected see Power Supply Distance
Shorter Than 25 m ( 82.02 ft ).
You need to prepare suitable cables according to the surveyed power supply distance between
the NE40E and the power distribution cabinet.
Power Supply Distance Shorter Than 25 m ( 82.02 ft )
If the power supply distance is shorter than 25 m ( 82.02 ft ), use the 25 mm^2 ( 0.04 in.^2 )
power cable to connect the NE40E and the power distribution cabiner. Table 7-9 lists the cable
terminals and cable types.
Table 7-9 Cables used when the power supply distance is shorter than 25 m ( 82.02 ft )
Bare crimping terminal-JG2 type-25mm^2-M8-150A
Bare crimping terminal-OT-25mm^2-M8-tin plating
Power cable -750V/450V-227 IEC 02(RV)-25mm^2-blue-110A
Power cable -450V/750V-227 IEC 02(RV)-25mm^2-black-110A
Power Supply Distance Longer Than 25 m ( 82.02 ft ) and Shorter Than 35 m
( 114.83 ft )
If the power supply distance is longer than 25 m ( 82.02 ft ) and shorter than 35 m ( 114.83 ft ),
use the 35 mm^2 ( 0.05 in.^2 ) power cable to connect the NE40E and the power distribution
cabinet. Table 7-10 lists the cable terminals and cable types.
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