Huawei SmartACU2000D Series, Руководство пользователя

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SmartACU2000D Smart Array Controller
User Manual (with No PID Module)
2 Overview
Issue 01 (2020-02-14) Copyright © Huawei Technologies Co., Ltd. 24
Table 2-5 Cables to be prepared in the fiber ring 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 (Optional)
Peripheral
network cable 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 -
3 Peripheral
RS485
communications
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)
4 Cabinet PE
cable Outdoor copper cable and OT-M6 terminals

6–16 mm
2
(16 mm
2
)

10–6 AWG (6 AWG)
5 Optical cable 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.) -
6 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)
7 (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)