Huawei FusionModule2000 Installation Manual page 20

FusionModule2000 Smart Modular Data Center
Installation Guide
Check Item
Floor levelness
Elevator
Cable tray
Power supply
Fire extinguishing
Floor drain
Grounding
Monitoring port
Issue 02 (2018-03-31)
Criteria
Allowed deviation: 2000± 3 mm
 Elevator load bearing capacity > 1.5
t
 Elevator internal size: height > 2.4 m
or depth > 2.7 m
Cable trays are preinstalled in the
equipment room for routing signal
cables and power cables.
380–415 V AC, 3 Ph, 50/60 Hz
Indoor gas-extinguishing system
DN50 or larger, made of cast iron or
stainless steel

The equipment room grounding
system is a TN-S or TN-C-S system.

The equipment room ground grid has
a ground resistance no greater than
10 ohms. (If the ground resistance
exceeds 10 ohms, ensure that the
equivalent ground radius of the
ground grid exceeds 5 meters.)
 Ground bars are deployed over the
cable tray or under the raised floor.

One LAN switch Ethernet port:
connects to the customer subnet to
monitor devices inside the module.
 (Optional) Two fire control dry
contacts (access actuator and PDC
fire control terminal): connect to the
fire extinguishing system of the
equipment room for linkage.

(Optional) SIM card: supports 3G
(WCDMA) communication and is
compatible with 2G (GSM)
communication. If the collector
supports the SMS alarm function,
configure a SIM card.
NOTE
If there are multiple modules, configure a
collector for each module. For the collectors
that support the SMS alarm function,
configure a SIM card for each collector.
 IP address: Each collector, camera,
and VCN requires an IP address,
respectively.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Installation Preparations
Check Result
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
11