Traffic management building blocks in next generation mobile telecommunication systems
Telecommunication for high rise building presentation
-
Upload
jaeke-chyi-sern -
Category
Education
-
view
607 -
download
31
description
Transcript of Telecommunication for high rise building presentation
Abang Azrin 0319073
Chua Jia Cheng 0315160
Goh Jeng Jhieh 0315080
Jake Sia Chyi Sern 0314396
Kellyann Hiew 0319532
Rachel Ernesta 0317966
*Exchange of information through electronic and
electrical means over a significant distance
*Consists of transmitter and receiver devices
*Data is transmitted in the form of electrical signals
(carrier waves)
*Modulated into either analog or digital signals for
transmitting the information
*Telegraph, telephones, radio, fiber optics,
satellites and the internet
Needs to be very well planned
Certified & qualified professionals needed
M&E must collaborate
Process and design issues resolved, avoiding amendments
after completion
Telecom rooms
•Main Telecom room (MTR)
•Mobile Service room
• Rooftop Service room
• Floor Telecom closet (FTC)
Has to be vertically aligned and linked by a shared
containment system
Easily accesible for maintenance
Secure from unauthorized entry
Telecom rooms must not be in close proximity to:
• Heat
•Moisture
• High voltages
• Corrosive atmospheric & environmental conditions
• Radio frequency
• Electro magnetic interference
•Wet areas (showers, washroom, garbage area)
Smoke detectors(connected to building management system)
Emergency lighting
Containment openings sealed fire retardant material
Free from contaminants and pollutants
Handheld fire extinguishers
Walls and ceilings painted with anti-dust & anti-static
coating
Solid wood or steel
Outward opening with automated hinges
Fire retardant
Labeled with a sign
Cable tray covers installed
Cables free from sharp edges & earth bonded
Cable trays must be easily accessible
Cable trays in accessible public areas must be covered
Provisions made for connections to:
• Public phones
• ATM machines
• Retail kiosks
Fibre optics connections are installed from MTR -> Business
consolidation cabinet
*A system is a set of interacting or interdependent
components forming an integrated whole.
*Some system has structure.
*Some system has behaviour.
*Some system has interconnectivity.
*Almost EVERYTHING on earth has its own system.
1. What makes a good telecommunication system
2. Consideration of choosing telecommunication
system
3. Component of telecommunication system
A) Telecommunication space and pathway
B) Telecommunication cable system
What defines as good?
Lets go through some comparison.
VS
*Able to reduce toll charges.
*Enhancing the productivity and efficiency.
*Phone location can be move.
*Flexible, scalable, and customizable.
*Cost. Cost is always most important.
*Accessibility. It must be easy to use.
*Suitability. Different people different wife.
*Telecommunications Spaces keep
telecommunications equipment and terminations of
telecommunications cables.
*Telecommunications pathways transport the cables.
*There is at least a telecommunications room (TR)
at each floor.
*The pathways carries telecommunications cables
from the TR to the vicinity of the area served
*Horizontal cabling of the telecommunication
cabling system consists of two or more cables that
are connect to each work area from a TR.
*Each cable is terminated at the cross-connection
field in the TR.
*It can transmit both voice and data applications.
*Fiber Optics is a cable consisting of glass threads
which uses light to transfer information.
*Large bandwidth
*Light weight & small diameter
*Resistance to electromagnetic interference
*Long-distance signal transmission
*Cheaper than copper
*Vulnerable to physical damage
*High installation costs
*Special test equipment is required
*The Santander banco group is the client of the
project.
* Founded in 1857 in Latin America
*Santander bank has several headquarters across the
world which includes the United Kingdom, Latin
America and Europe.
*The client wanted to demolish the already existing
14 story building to replace with the 860ft tower for
their new branch in Miami florida.
*The building is a proposed 860ft building and yet to be constructed.
* The building was designed by kohn Pedersen fox associates
*The design was made upon winning a competition to design the building.
* Kohn Pedersen fox is a well renowned award winning architectural firm and very reputable for incorporate sustainability within their designs.
*The awards include
•City Heritage Award for Building Conservation-Sixty London
•AIA New York Design AwardGa Mashie
*In a high rise multi store building there should be
•Uniformity the continuous dominant signal
•Of good quality.
*In order to achieve and ensure good wireless
coverage and traffic load management of the
occupant’s usage, several features and technologies
were proposed to be incorporated within the design
of the building.
*Multi conductor copper backbone riser cable was
used as well as an OM4 type glass fibre optic cable
for better transmission.
* These cables and single mode fibre stretched from
the data centre to each IDF rooms respectively
along the length of the high rise building.
*the internet based security system is a system that
will enable each tenant to manage their own
independent office space with further control by
the building management of the Santander building
*The building contains a 1,100sf data centre located
on the ground floor.
*It designed to ANSI/TIA/EIA-942 telecommunication
infrastructure standard for data centre in the
United States.
*The data centre is used to house equipment such as
servers, to manage data and other it related
operation of the building.
*The horizontal cabling is made of Cat 6+ fibre.
* Category 6+ made up of larger copper conductor.
* This allows it to transmit a stronger signal as well as a faster signal to the receiver compared to the lower standard of cabling.
*The tenant floors include raised access floor to cater for the horizontal cabling to the IDF closet per floor and to the additional tenant IDF closets in their lease space.
*The tenant may choose to have their own telecommunication services and/or lease intra-building fibre links between office levels.
*Internet based security system
*It is a system that will enable each tenant to
manage their own independent office space with
further control by the building management of the
Santander building
*Private Automatic Branch Exchange
*Call centers and other large organizations
*Single access number to provide several lines to
outside callers
*External lines to internal callers
*Automated telephone switching system
*Through the various applications, communication can be achieved as a result.
*Telecommunication systems in a high rise building differs from a low rise building by having a much more complex design and it requires transmission to a longer range compared to other buildings.
*Effectiveness depends on:
*Applications are up to standards.
*The quality of the materials and cabling
*Good management will allow the system less of maintenance throughout the life span of the building.
*The rooms are to be kept in a required temperature and follow fire safety requirement.