Huawei SmartACU2000D User Manual page 39

SmartACU2000D Smart Array Controller
User Manual (With PID Modules)
Table 2-5 Cables to be prepared by the customer in the fiber ring network scenario
No. Cable
1 Three-phase
AC power
cable
2 (Optional)
Peripheral
network cable
3 Peripheral
RS485
communicatio
ns cable
4 Cabinet PE
cable
5 Optical cable
6 Single-phase
AC power
cable
7 (Optional) 24
V DC output
power cable
Issue 05 (2023-09-26)
Recommended Model or Specifications
● Four-core (L1, L2, L3, and FE) outdoor
armored copper cable and OT-M4
terminals (FE)
● When the rated AC voltage on the LV side
of the transformer station is less than or
equal to 500 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
500 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.
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
Computer cable (DJYP2VP2-22 2x2x1) or
armored shielded twisted pair that can be
used outdoors, as well as OT-M4 terminals
Outdoor copper cable and OT-M6 terminals
Four-core or eight-core single-mode armored
optical cable with a transmission wavelength
of 1310 nm and an outer diameter of less
than or equal to 18 mm (0.71 in.)
● Standard connection: two-core outdoor
armored copper cable
● Connection through a pipe: single-core
outdoor copper cable
● Operating voltage to the ground ≥ 300 V
● Standard connection: two-core outdoor
armored copper cable
● Connection through a pipe: single-core
outdoor copper cable
● Operating voltage to the ground ≥ 300 V
Copyright © Huawei Technologies Co., Ltd.
2 Overview
Recommended Cross-
sectional Area Range
2
● 4–10 mm (10 mm
● 8 AWG
-
2
● 0.5–1 mm (1 mm
● 20–18 AWG (18 AWG)
2
● 6–16 mm (16 mm
● 10–6 AWG (6 AWG)
-
2 2
● 4–6 mm (4 mm
● 12–10 AWG (12 AWG)
2
● 2.5–4 mm (2.5 mm
● 14–12 AWG (14 AWG)
2
)
2
)
2
)
)
2
)
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