SmartACU2000D Smart Array Controller
User Manual (with No PID Module)
2 Overview
Issue 01 (2020-02-14)
Copyright © Huawei Technologies Co., Ltd.
27
Table 2-7
Cables to be prepared in the 4G LTE network scenario
No.
Cable
Recommended Model or Specifications
Cross-sectional Area
Range of the Cable
(Recommended Value)
1
Three-phase
AC power
cable
Three-core (L1, L2, and L3) outdoor
armored copper cable
When the rated AC voltage on the LV side
of the transformer station is less than or
equal to 600 V, the operating voltage
between the three-phase AC power cable
and the ground should be greater than or
equal to 600 V.
When the rated AC voltage on the LV side
of the transformer station is greater than
600 V and less than or equal to 800 V, the
operating voltage between the three-phase
AC power cable and the ground should be
greater than or equal to 1000 V.
8–10 mm
2
(10 mm
2
)
8 AWG
2
Peripheral
RS485
communicatio
ns cable
Computer cable (DJYP2VP2-22 2x2x1) or
armored shielded twisted pair that can be used
outdoors, as well as OT-M4 terminals
0.5–1 mm
2
(1 mm
2
)
20–18 AWG (18 AWG)
3
Cabinet PE
cable
Outdoor copper cable and OT-M6 terminals
6–16 mm
2
(16 mm
2
)
10–6 AWG (6 AWG)
4
Network
cable from the
PoE module
or PoE SPD
to the CPE
20 m (65.62 ft) long network cable delivered
with the Huawei CPE (If the cable is not long
enough, prepare a Cat 5e outdoor shielded
network cable with an outer diameter of less
than 9 mm (0.35 in.) and internal resistance of
less than or equal to 1.5 ohms/10 m (1.5
ohms/32.81 ft), as well as shielded RJ45
connectors.)
-
5
Single-phase
AC power
cable
Standard connection: two-core outdoor
armored copper cable
Connection through a tube: single-core
outdoor copper cable
Operating voltage to the ground ≥ 300 V
4–6 mm
2
(4 mm
2
)
12–10 AWG (12 AWG)
6
(Optional) 24
V DC output
power cable
Standard connection: two-core outdoor
armored copper cable
Connection through a tube: single-core
outdoor copper cable
Operating voltage to the ground ≥ 300 V
2.5–4 mm
2
(2.5 mm
2
)
14–12 AWG (14 AWG)
