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An underground utility tunnel is an underground infrastructure. The utility
tunnel
means tunnels for utility pipelines. The underground utility tunnel
arranges two
or more types of pipelines within an underground tunnel, forming
a
public
infrastructure. It is the development direction of urban lifeline
engineering
infrastructure, which not only solves urban traffic congestion
issues
but also
greatly
facilitates the maintenance and repair of municipal
facilities such as
electricity,
communication, gas, and drainage.
The urban underground utility tunnel of Guangxi province XX city includes
several
major pipelines such as electricity, communication, and gas, and is
the
lifeline of
the city with very high safety requirements. Due to the special
underground
environment, it is difficult to completely use manual inspection
methods to discover
safety issues, hence it is necessary to introduce an
automated
monitoring
system
for automatic detection and auxiliary
decision-making. The urban
utility
tunnel
monitoring system includes multiple
systems
such as fire protection,
drainage,
ventilation, power supply, lighting,
video
surveillance, equipment monitoring,
and
environmental monitoring, which
can
be operated and monitored automatically,
greatly eliminating safety hazards.
The internal environment of the urban integrated
corridor of Guangxi XX city is
harsh,
requiring the selection of safe, stable, and
reliable industrial-grade
front-end
communication equipment. UTEPO has been
focusing on utility
tunnel
solutions fo
many years, providing advanced products and
solutions for the
utility
tunnels based
on industry application needs, widely applie
video
surveillance,
environmental
monitoring, and equipment monitoring of the utility
tunnel
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- Core Layer: The core switches use the UTP5756FS-L3, an L3 10 Gigabit
switch
with
high backplane bandwidth, large cache, and multiple security
management
policies, meeting the communication needs of various systems of
the utility
tunnel
monitoring system.
- Aggregation Layer: The aggregation switches use the
UTP7624GE-IE, an L3
industrial switch supporting UTEPO Fast Ring network
protocols, forming an
aggregation protection ring network through uplink optical
ports.
- Access Layer: The access switches use the UTP7304GE-POE and
UTP7310S-PSD,
industrial L2 switch, supporting UTEPO Fast Ring network
protocols, and forming
an access protection ring through uplink optical ports.
And
UTP7310S-PSD
specially support bt PoE max 90W hi-PoE output.
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- Reducing costs. Mixed network architecture of Gigabit and 10 Gigabit,
providing ample bandwidth redundancy while reducing construction costs.
- Good compatibility. Unified brand from access layer to core layer,
end-to-end transmission, good compatibility;
- bt PoE. Access layer bt PoE switch can perfectly solve the high-power
devices’
power and network transmission by one cable;
- Ring networking. Both the access layer and aggregation layer use ring
networking to provide high network reliability;
- Fast-Ring. Adopting UTEPO self-developed Fast-Ring network protocol,
with a
ring network protection recovery time of less than 20ms;
- High bandwidth, low latency. effectively meeting the transmission needs
of
high-definition video, voice intercom, and other large data.
UTEPO industrial switches have been widely applied in underground utility
tunnel applications. After the network is built, the on-site maintenance
personnel
of the
tunnel can monitor the operation status of various subsystems
inside the
tunnelin real
time through the high-speed and secure industrial
network, and
remotely control each subsystem, effectively improving the
utilization rate
of the
tunnel.
The stable and reliable performance of UTEPO
communication
network
equipment,
as well as its excellent after-sales service,
have beenpraised
by
users.
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More News
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Just Make It
Simple
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SHENZHEN UTEPO TECH LTD was founded in 2005, it is a leading global provider
of new-generation smart networking and PoE solutions. The company is committed
to the development, manufacture and sales of smart networking and PoE products.
The main products include: industrial PoE switches, security special switches, IP
transmission accessories, industrial IoT transmission management platform and other
products and services.
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