FIBER OPTICS CABLE NETWORK

APPLICATIONS

,

1.Fiber To The Home

2.Metropolitan Telecom Network

3.Long Distance Telecom Network

4.Corporate LAN Backbone

5.Campus LAN Backbone

6. Industrial Link

7.Data Center

8.CCTV Surveillance Link

9.Metropolitan Government Network

Fiber To The Home This is a New network architectures

developed to reduce the cost of installing high bandwidth services to the home Most FTTH systems are "triple play"

systems offering voice (telephone), video (TV) and data (Internet access.) To

provide all three services over one fiber, signals are sent bidirectional over a single fiber using three separate wavelengths of light. Three different protocols are in use today, BPON, is the most popular, while

EPON is used in some countries and GPON is predicted to become more

popular in the future

FTTH Operates on PON (Passive Optical Network)

Type Description International Standard

BPON Broadband PON ITU-T G.983

GPON Gigabit PON TU-T G.984

EPON Ethernet PON IEEE 802.3ah (1 Gb/s)

IEEE 802.3av (10Gb/s)

PON TECHNOLOGIES

CENTRAL OFFICE

HOME

APARTMENT

BUSINESS

Multifiber Cable Optical Splitter

Metropolitan Telecom Network

MAN Metropolitan Area Network is a tpe of network larger than LAN but smaller than

WAN,it is characterized by high-speed connection which only fiber cable can handle.

because of the required bandwidth . this network architecture interconnect local area networks at various sites in a given region. Considering the geographic stretch of the

interconnected LANS, Optical Fiber is well-suited to the Transmission of both Data and

voice over such a network

Long Distance Telecom Network

The connection of telecom cell sites and major switches from city to city run on a backbone fiber cable to transmit telephone signals, Internet communication, and cable television signals. The use of copper and microwave

technologies is gradually paving way for fiber cable Due to much lower attenuation and interference.

Since 1990, the telecommunications industry has laid a vast network of intercity and transoceanic fiber

communication lines. By 2002, an intercontinental network of 250,000 km of submarine communications cable with a

capacity of 2.56 Tb/s was completed

Corporate LAN Backbone The biggest advantage of optical fiber is the fact it can

transport more information longer distances in less time than any other communications medium.

While UTP copper has dominated premises cabling, fiber optics has become increasingly popular as computer network speeds

have risen to the gigabit range and above. Most large corporate or industrial networks use fiber optics for the LAN

backbone cabling. Some have also adopted fiber to the desktop using a centralized fiber architecture which can be quite cost effective. Even fiber to the home architectures are being used

in premises networks.

Campus LAN Backbone

,

SOCIAL SCIENCE

LIBRARY

ARCHITECTURE

SCIENCE

SENATE BUILDING

LAW

AR

T

BLO

CK

ICT

• For departmental networks to intercommunicate with other networks, the departmental network must connect to the cable plants.

• The fiber cable is commonly installed in a physical ring, where a segment of cable is used to connect each campus building to its neighbors on the ring. Each building, therefore, has two segments, one which connects to the "left-hand" neighbor and one which connects to the "right-hand" neighbor through their fiber cable patch panels. With the aid of media converters each building switch connect to the optical network

Industrial Link

,

Industrial Manufacturing LAN Network Design Using Fiber Optics

FIBER SWITCH

FIBER SWITCH

FIBER SWITCH

MEDIA

CONVERTER FIBER SWITCH

INDUSTRIAL

MEDIA

CONVERTER

PRODUCTION

• As it is in other fiber application network, there is yet to be a complete fiber cable network. In this case each department al systems are connected with copper and terminated on a switch.

• Each department is the placed on the incoming optical network through the terminated fiber cable on patch panel.

• The following are the attribute of cable – MSHA-rated fiber optic cable – All-dielectric self-supporting (ADSS) cable – Indoor/Outdoor loose tube cable – Multimode cable of OM2-OM4 of breakout tight buffer cable Uniflex

indoor/outdoor loose tube cable – Low smoke zero halogen loose tube cable with thermoset jacket – Harsh environment cables

DATA CENTER

CCTV Surveillance Link

The main factors that should prompt the installer to consider the use of fiber optic

transmission in a CCTV system: long cable runs, several or more cables running in parallel, narrow cable shaft, industrial environment, electromagnetic

interference, possibility of surges, overvoltages, risk of dampness.

Metropolitan Government Network

,

For all your

fiber Optics

certification

training

in

Nigeria

visit

www.imtfiber.com

and

ww.imtcomputer.net

THANK YOU

,from Intra-metropolitan Technology (IMT)