Huawei BTS3902E WCDMA Hardware Description page 26

BTS3902E WCDMA
Hardware Description
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Issue 09 (2014-05-16)
Figure 3-3 Power cable between a BTS3902E and a power device
(1) 3-pin waterproofed round AC connector
Table 3-5 describes the pin assignment for the wires of the power cable between a
BTS3902E and a power device.
Table 3-5 Pin assignment for the wires of the BTS3902E power cable (AC surge protection
box not configured)
BTS3902E End Power Device End Wire Color
X1.A Bare wire
X1.C
X1.B
With an AC Surge Protection Box
Figure 3-4 shows the power cable between a BTS3902E and an AC surge protection box,
which is already configured. The cross-sectional area of the power cable is 1.5 mm
Figure 3-4 Power cable between a BTS3902E and an AC surge protection box
(1) 3-pin waterproofed round AC connector
Table 3-6 describes the pin assignment for the wires of the power cable between a
BTS3902E and an AC surge protection box.
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(2) Bare wire
Brown
Blue
Yellow and green
(2) OT terminal
3 BTS3902E Cables
Description
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N
PE
2
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