Introduction to Structured Cabling System
-
Upload
joy-suelto -
Category
Documents
-
view
27 -
download
0
description
Transcript of Introduction to Structured Cabling System
-
7/17/2019 Introduction to Structured Cabling System
1/68
Structured Cabling SystemCeril, John Evan
Chavez, Jerard Erl
Dela Cruz, Patrick
Malagdao, Christian Paul
Suelto, Josephine
ECE 4!
-
7/17/2019 Introduction to Structured Cabling System
2/68
"utline
Structured Cabling System #SCS$%erms o& De'nition
(istory and Development o& SCS De'nition o& %erms
Standards and Di)erences
Element and Component o& SCS
-
7/17/2019 Introduction to Structured Cabling System
3/68
Structured Cabling System
%erms o& De'nition
-
7/17/2019 Introduction to Structured Cabling System
4/68
*hat +s Premises Cablingny-ay.
Cabling insidebuildings and oncampuses
Cabling to support
voice, data and videocommunications andsecurity systems
/enerally customero-ned
+nvolving many cabletypes but primarilyunshielded t-istedpair copper, 'ber
-
7/17/2019 Introduction to Structured Cabling System
5/68
*hat +s Premises Cablingny-ay.
+t goes by manynames1 Premises cabling
Structured cabling
2D2 cabling Data cabling
3o- voltage cabling
3imited energy cabling
%elecom cabling %eledata cabling
+n&ormation transportsystems
+ts mostly astandardized cablin
-
7/17/2019 Introduction to Structured Cabling System
6/68
*hat re 5Structured Cabling6 Standards7sed +n Premises Cabling.
standardized premises cablinginfrastructure developed by vendors toinsure interoperability of networks
designed to run on several types of cabling 8le0ible cabling scheme &or 'ber optics and
copper
*ithout regard to its ultimate use
Support voice and data #and even video &orshort distances$
llo- easier moves, adds and changes
7pgrading to di)erent net-ork types
9ot mandatory like 9EC but &ollo-ed &or
-
7/17/2019 Introduction to Structured Cabling System
7/68
Structured Cabling
structured cabling system is the -iringnet-ork that carries all your data, voice,multimedia, security and even -irelessconnections throughout your building or
campus: +t includes everything &rom the datacentre to the desktop, including cabling,connecting hard-are, e;uipment,telecommunications rooms, cable path-ays,
-ork areas, and even the
-
7/17/2019 Introduction to Structured Cabling System
8/68
Structured Cabling
structured cabling system is a completesystem o& cabling and associated hard-are,-hich provides a comprehensivetelecommunications in&rastructure: %his
in&rastructure serves a -ide range o& uses,such as to provide telephone service ortransmit data through a computer net-ork:(Rosenberg, 2000)
-
7/17/2019 Introduction to Structured Cabling System
9/68
Structured Cabling
structured cabling system (SCS) is aset o& cabling and connectivity products thatintegrates the voice, data, video and variousmanagement systems o& a building #such as
sa&ety alarms, security access, energysystems, etc:$: (!e "nternational#ngineering $onsortium, 200%)
-
7/17/2019 Introduction to Structured Cabling System
10/68
Structured Cabling
7ses UTP or fber cable &or Security, CC%2, intrusion alarms
P, audio systems
>uilding controls, etc
7ses coax primarily &or video, althoughCC%2 can use 7%P or 'ber structured cabling
7%PCoa0
-
7/17/2019 Introduction to Structured Cabling System
11/68
(istory and Development o&
Structured Cabling System
-
7/17/2019 Introduction to Structured Cabling System
12/68
*here Did Premises CablingStandards "riginate.
8rom %?%s design guidelines &ortelecommunications cabling
Developed &rom a 1982survey o& @A
businesses +nvolving over !B,BBB cable runs
Cabling -as almost all telephones to -iringclosets and P>es #Private >ranch
E0changes$ AA:A o& all stations -ere less than BB
&eet #about !BB meters$ &rom the -iringcloset
AF o& all desktops are -ithin FB meters
-
7/17/2019 Introduction to Structured Cabling System
13/68
*hat (appened Since !AGH.
PC and PC 9et-orks 5Minicomputer6
Ethernet domination o& net-orks
9et-orks over 7%P cable
!B generations o& net-ork -iring
8iber optics
+nternet and ---
*ireless phones and net-orking
-
7/17/2019 Introduction to Structured Cabling System
14/68
*hat (appened Since !AGH.
(ybrid 8iber Coa0 #(8C$C%2 systems o)ering+nternet ccess
8iber %o %he (ome #8%%($
Structures cabling inhomes
2o+P #2oice over +P$
Security using Structuredcabling
Po-er over Ethernet #P"E$
-
7/17/2019 Introduction to Structured Cabling System
15/68
*hat (appened Since !AGH.
-
7/17/2019 Introduction to Structured Cabling System
16/68
(as Cabling Iept 7p"ver %he 3ast HF ears.
-
7/17/2019 Introduction to Structured Cabling System
17/68
!B /enerations "& Copper
%hicknet %hinnet
7%P
Cat Cat 4
Cat F
Cat Fe
Cat K +S" Class 8
ugmented Cat K
-
7/17/2019 Introduction to Structured Cabling System
18/68
/enerations "& 8iber
Multimode Singlemode
!BB connectorsL
SM
3C
S%
SC
-
7/17/2019 Introduction to Structured Cabling System
19/68
*hat (appened Since !AGH.
-
7/17/2019 Introduction to Structured Cabling System
20/68
Premises Cabling, ncient (istory
7%P cabling !Bbase%
%elecom closets
3ooks
-
7/17/2019 Introduction to Structured Cabling System
21/68
Premises Cabling %oday Practically very large net-ork has1
Most desktops still on 7%P copper cables
8iber optic backbone
Multiple -ireless access points
-
7/17/2019 Introduction to Structured Cabling System
22/68
Premises Cabling %oday *ithCentralized 8iber
"ption &or 5centralized'ber6
emoves need &orpo-er, ground and C in
telecom closet #room$ emoves need &or
telecom room
May be cheaper on 'rstinstall, certainly by 'rstupgrade &or copper
-
7/17/2019 Introduction to Structured Cabling System
23/68
Premises Cabling %oday 9on%raditional 7ses
Security systems CC%2
+ntrusion alarms
Card entry
>uilding management 3ighting
(2C
-
7/17/2019 Introduction to Structured Cabling System
24/68
De'nition o& %erms
-
7/17/2019 Introduction to Structured Cabling System
25/68
De'nition o& %erms "S+
#"pen Systems +nterconnection$ the @layerssuite o& protocols designed by +S" committeesto be the international standard computernet-ork architecture
MM8 #Multimode 8iber optic Cable$ in -hich the
signal or light propagates in multiple modes orpaths
-
7/17/2019 Introduction to Structured Cabling System
26/68
De'nition o& %erms MD8
#Main Distribution 8rame$ a distribution &rame onone part o& -hich terminate the permanent outsidelines entering the central o=ce building and onanother part o& -hich terminate the subscriber linemultiple cabling, trunk multiple cabling, etc:
-
7/17/2019 Introduction to Structured Cabling System
27/68
De'nition o& %erms
S% #Straight %ip$ 'ber optic connector -hich uses
the bayonet style coupling:
SC #Structured Connector$ 'ber optic connector
-ith a pushpull mating design: Commonlyre&erred to as Structured Connectors or Stick andClick:
7%P #7nshielded %-isted Pair$ cable that consists o&
t-o or more insulated conductors in -hich eachpair o& conductors are t-isted around each other:
-
7/17/2019 Introduction to Structured Cabling System
28/68
De'nition o& %erms
J4F #egistered Jack4F$
telephone connectorthat holds up to eight-ires, used in Ethernet
devices
%FKGO> Color coding used &or
normal net-ork cabling
-
7/17/2019 Introduction to Structured Cabling System
29/68
De'nition o& %erms
-iring diagram point to point, high-ay or
airline -iring &ormat -hichde'nes the -iring path andcolor code o& -ire to and&rom apparatus components:
-ire single metallic conductor,
usually soliddra-n andcircular in cross section
-
7/17/2019 Introduction to Structured Cabling System
30/68
De'nition o& %erms
!B>ase% n +nstitute o& Electrical ? Electronic Engineers
#+EEE$ GBH: -orking group designing aspeci'cation &or !B Mbps CSMOCD baseband localarea net-orking #39$ transmission commonlycalled Ethernet over t-istedpair -iring:
!BB>ase% speci'cation &or !BB Mbps commonly called
8ast Ethernet over t-istedpair -iring:
!BBB>ase% +EEE GBH:z -orking group designing a
speci'cation &or !BBB Mbps commonly called
/igabit Ethernet:
-
7/17/2019 Introduction to Structured Cabling System
31/68
De'nition o& %erms cable
single -ire or group o&individual -ires in a singlesheath
cable riser Cable running vertically in a
multistory building to serve theupper oors:
cable tray Steel trough erected above
e;uipment racks to support
cable runs in an e;uipmentroom
-
7/17/2019 Introduction to Structured Cabling System
32/68
De'nition o& %erms
cable path-ay systems providing
horizontal, vertical andbackbone path-ays&rom your data room toyour -orkstations
cable run-ay or 3adder ack,
horizontal, vertical andbackbone path-ays &oryour computer room,telecommunications
room and data center
-
7/17/2019 Introduction to Structured Cabling System
33/68
De'nition o& %erms
closet a cabinet or enclosed recess
&or telecommunications
devices
demarcation point
the location -ithin a building-here the lines &rom thetelephone company connectto the customerQs lines:
-
7/17/2019 Introduction to Structured Cabling System
34/68
De'nition o& %erms
shielded cable Cable -ith metal tape shield
-rapped around theinsulated conductors:
t-isted pair +nsulated -ire in -hich pairs
are t-isted together:
rack structure on -hich
e;uipment is mounted
-
7/17/2019 Introduction to Structured Cabling System
35/68
De'nition o& %erms
conduit device used to hold,
organize, and protectelectrical or opticalcables
cross connection mapping bet-een t-o
channels or paths at anet-ork device
-
7/17/2019 Introduction to Structured Cabling System
36/68
De'nition o& %erms backbone
%he main connectivitydevice o& a distributedsystem: ll systems thathave connectivity to the
backbone connect toeach other
antenna device &or transmitting
or receiving, ortransmitting and
receiving signals
-
7/17/2019 Introduction to Structured Cabling System
37/68
De'nition o& %erms
patch panel generic device that
allo-s &or organizing andconnecting the copperand 'ber optic cables
po-er cord
three-ire #sometimest-o-ire$ cord used tomake connection -ith anC public po-er supply
-
7/17/2019 Introduction to Structured Cabling System
38/68
De'nition o& %erms
layout proposed or actual arrangement or allocation o&
e;uipment
ground n intentional or accidental connection bet-een
-
7/17/2019 Introduction to Structured Cabling System
39/68
De'nition o& %erms
+nterbuilding +nterbuilding backbone cable handles tra=c bet-een
buildings:
intrabuilding +ntrabuilding backbone cable handles tra=c bet-een
closets in a single building:
-
7/17/2019 Introduction to Structured Cabling System
40/68
De'nition o& %erms
telecommunication outlet %he telecommunications outlet is
usually '0ed to the -all -ith placesto connect cables &rom PCs thatlook similar to telephoneconnections:
Jack
-
7/17/2019 Introduction to Structured Cabling System
41/68
Standards
-
7/17/2019 Introduction to Structured Cabling System
42/68
Standards "rganizations
standardized premises cablinginfrastructure developed by vendors toinsure interoperability of networksdesigned to run on several types of
cabling
9ot mandatory like 9EC but &ollo-ed&or interoperability
St d d C bli
-
7/17/2019 Introduction to Structured Cabling System
43/68
Standard Cablingrchitecture
-
7/17/2019 Introduction to Structured Cabling System
44/68
Structured Cabling
7ses UTP or fber cable &or Security, CC%2, intrusion alarms
P, audio systems
>uilding controls, etc
7ses coax primarily &or video, althoughCC%2 can use 7%P or 'ber structured cabling
7%PCoa0
-
7/17/2019 Introduction to Structured Cabling System
45/68
Structured Cabling Standards
Standards are -ritten 5by6 and 5&or6manu&acturers, not end user or installers
Creates 5mutually agreeduponspeci'cations &or product development6
Manu&acturers create products that e0ceedminimum specs o& standards &or competitiveadvantage
Manu&acturers provide interpretation o&
standards &or installers and users Manu&acturers provide instructions on
designing an installing components perstandards
-
7/17/2019 Introduction to Structured Cabling System
46/68
E+O%+ #7S$ElectricalO%elecommunication +ndustriesssociation
9S+
merican 9ational Standards +nstitute +S"O+EC
+nternational "rganization &or Standardization
+nternational Electrotechnical Commission CE9E3C
European Committee &or ElectrotechnicalStandardization
+EEE
Standards "rganizations
-
7/17/2019 Introduction to Structured Cabling System
47/68
Standards "rganizations
-
7/17/2019 Introduction to Structured Cabling System
48/68
9S+O%+OE+FKG Commercial >uilding *iring standard -hich
speci'es the re;uirements &or category , 4 andF cabling:
9S+O%+OE+FKA%he standard covering path-ays and spaces &or
commercial building -iring:
9S+O%+OE+KBK%he standard covering administration and
labelling o& commercial building -iring:
+S"O+ECO+S!!GB! +nternational standard covering all o& the above
/eneral Standards
-
7/17/2019 Introduction to Structured Cabling System
49/68
Master e;uipment inthe 5main crossconnect6
May be 5intermediatecross connects6
%he5telecommunications
closet6 housesinterconnectionsbet-een thebackbone and
horizontal runs
5FKG6 rchitecture
C bl d
-
7/17/2019 Introduction to Structured Cabling System
50/68
Cables used >ackbone cabling
telecomm closets to e;uipmentroom to building entrance &acilities
7%P or S%P
Multimode 'ber #KH:FO!HF,
FBO!HF$ Singlemode 'ber
(orizontal cabling to -ork area
7%P #one &or telephone, one &ordata$
S%P
Multimode 'ber #KH:FO!HF,
-
7/17/2019 Introduction to Structured Cabling System
51/68
59ot FKG6 Cables
9ot included in FKG standards are1%hicknet
%hinnet
/K
/KA Many other obsolete cable types
+S"O+EC Class 8
"ld style Ethernet coa0cable
/FG coa0
C%2 and satellite coa0CC%2
5Cat @6, #shielded$
-
7/17/2019 Introduction to Structured Cabling System
52/68
*ireless
*ireless is becoming userconnection o& choice
*i8i has been developed toprovide ade;uate band-idth &or
most users *i8i is -idely available, o&ten &ree
llo-s 5mobility6, taking laptops
to meetings, airports, hotels, etc: Supports ne- devices #iPhones,
>lackberries$ and applications#2o+P$
-
7/17/2019 Introduction to Structured Cabling System
53/68
*ireless
*ireless is becoming userconnection o& choice
*i8i has been developed toprovide ade;uate band-idth &or
most users *i8i is -idely available, o&ten &ree
llo-s 5mobility6, taking laptops
to meetings, airports, hotels, etc: Supports ne- devices #iPhones,
>lackberries$ and applications#2o+P$
/uidelines &or Cabling
-
7/17/2019 Introduction to Structured Cabling System
54/68
/uidelines &or CablingStandards
5FKG6 -as -ritten by and &ormanu&acturers, not designers or installers
*ritten as 5agreed upon speci'cations &orproduct development6
Manu&acturers are best source o&in&ormation on *hat standards mean
(o- cabling systems are designed
(o- components are installed
Standards are always in a state of &u' and controversy manufacturers keep
track of standards and !ep you to
/uidelines &or Cabling
-
7/17/2019 Introduction to Structured Cabling System
55/68
/uidelines &or CablingStandards
ou do need to kno- codes &or 'reprevention and grounding
7se as guidelines to install a net-ork thato)ers +nteroperability o& cabling components and
net-orking hard-are
8le0ibility &or data and voice #and evensometimes other applications$
7pgradability #-ithin limits$
>e a-are o& code re;uirements &or theremoval o& 5abandoned6 cabling
-
7/17/2019 Introduction to Structured Cabling System
56/68
Element and Component o&
Structured Cabling System
-
7/17/2019 Introduction to Structured Cabling System
57/68
Element and Component o&
Structured Cabling System ctive
Passive
-
7/17/2019 Introduction to Structured Cabling System
58/68
ctive
"7%E %he router task is to ensure connection bet-een the
local net-ork #39$ and the e0terior net-ork,primarily to the +nternet: %he router may alsoprovide &or interconnection bet-een several
net-orks, e:g: -ithin one company: %he &unctionusually &ul'lled by the router -ithin the net-ork iscalled 5/%E6:
-
7/17/2019 Introduction to Structured Cabling System
59/68
ctive
S*+%C( S-itch is an active net-ork element that
interconnects individual net-ork segments: %hes-itch comprises &e- or more ports #up to severalhundred$, to -hich the net-ork devices or net-ork
parts are connected: %he term 5s-itch6 is used &orvarious devices in a number o& net-orktechnologies:
-
7/17/2019 Introduction to Structured Cabling System
60/68
ctive
"7%+9/ S*+%C( outing s-itch is a relatively ne- type o& device
-orking at the speeds that are usual &or the secondlayer and the third layer in&ormation, it provides &orproper routing at the s-itching speed R it replaces
the slo- routers in the section o& the broadcastdomains as a result, the common routers areincreasingly used &or connecting di)erenttechnologies:
-
7/17/2019 Introduction to Structured Cabling System
61/68
Passive
metallic cables %he Eternetnet-orks using the t-isted pair #%P$
started at a speed o& 1!"b#s#!B>SE%$: lthoughthe value o& !B Mbps looks as su=cient #primarilydue to the 5mega6 pre'0$, the throughput that
theoretically achieves !:HF M>Osec is not su=cientanymore: %he &act that this transmission band isshared by several computers in the net-ork makesall things -orse: %he unshielded cable o& Cat: 7%P is su=cient to interconnect the device:
-
7/17/2019 Introduction to Structured Cabling System
62/68
Passive
metallic cables %he present standard is represented by
the 1!!"b#s!BB>SE% elements: %he advantageis a higher theoretical throughput #!H:F M>Osec$,reverse compatibility and ability to adapt to the
net-ork environment: !BB>SE% commonly usesthe Cat: F cabling: %hese cables are &ormed by &ourpairs o& stranded conductors: Each pair has itscolour identi'cation code: Pairs are distinguished bycolours: Stranding or t-isting ensures higher
resistance to the ambient inter&erences:
-
7/17/2019 Introduction to Structured Cabling System
63/68
Passive
metallic cables %he present standard is represented by
the 1!!"b#s!BB>SE% elements: %he advantageis a higher theoretical throughput #!H:F M>Osec$,reverse compatibility and ability to adapt to the
net-ork environment: !BB>SE% commonly usesthe Cat: F cabling: %hese cables are &ormed by &ourpairs o& stranded conductors: Each pair has itscolour identi'cation code: Pairs are distinguished bycolours: Stranding or t-isting ensures higher
resistance to the ambient inter&erences:
-
7/17/2019 Introduction to Structured Cabling System
64/68
Passive
metallic cables 8or higher demands and interconnection o& several
segments -ithin the net-ork, it is no-adayspossible to use !BBB>SE% also kno-n as%igabitEternet: %his net-ork also uses the t-isted pairs
&or transmissions cables must at least comply -iththe re;uirements &or Cat: F, ho-ever the5enhanced6 Cat&eor Cat'variant isrecommended:
-
7/17/2019 Introduction to Structured Cabling System
65/68
Passive metallic cables
Cat:F*orks in the band -idth o& up to !BB M(z: Cablelines &or the computer net-ork, -ith a baud rateo& !BB MbitOsec, or ! /bitOsec i& all G threads are
used not used anymore
Cat:Fe*orks also in the band -idth o& up to !BB M(z,
but is more accurate in certain respects: Due toits a)ordability, the Category Fe is no-adays themost -idely used category o& the structuredcabling system:
-
7/17/2019 Introduction to Structured Cabling System
66/68
Passive
-
7/17/2019 Introduction to Structured Cabling System
67/68
%hank ouL
-
7/17/2019 Introduction to Structured Cabling System
68/68
e&erencesT!U #"nline$
https1OO---:youtube:comO-atch.vV!%r!m@Wns?inde0V!?listVP38BKKA@HEBKEG>#ugust H, HB!F$THU #"nline$http1OO---:blackbo0:comOresourceO/enpd&O>uyers/uidesO>lackW>o0WCablingW/uide:pdugust H, HB!F$TU #"nline$ http1OOecm-eb:comObasicsObasicsstructuredcabling#ugustH, HB!F$T4U #"nline$ http1OO---:caba:orgOresourcesODocumentsO+SHBBG!:pdugust H, HB!F$TFU #"nline$
http1OO&rancaelectricalengineer:blogspot:comOHB!OBFOdi)erencebet-eeninterbuildingintra:html#ugust H, HB!F$TKU #"nline$ http1OO---:computerhope:comOissuesOchBB!@A:htm #ugustH, HB!F$T@U #"nline$ http1OO---:mselektro:czOengOstructuredcablingelementsO
https://www.youtube.com/watch?v=1TrA1m7R_ns&index=1&list=PL3F0669372E06AE8Bhttps://www.youtube.com/watch?v=1TrA1m7R_ns&index=1&list=PL3F0669372E06AE8Bhttp://www.blackbox.com/resource/Genpdf/Buyers-Guides/Black_Box_Cabling_Guide.pdfhttp://www.blackbox.com/resource/Genpdf/Buyers-Guides/Black_Box_Cabling_Guide.pdfhttp://ecmweb.com/basics/basics-structured-cablinghttp://www.caba.org/resources/Documents/IS-2008-13.pdfhttp://franca-electricalengineer.blogspot.com/2013/05/difference-between-inter-building-intra.htmlhttp://franca-electricalengineer.blogspot.com/2013/05/difference-between-inter-building-intra.htmlhttp://www.computerhope.com/issues/ch001379.htmhttp://www.mselektro.cz/eng/structured-cabling-elements/http://www.mselektro.cz/eng/structured-cabling-elements/http://www.computerhope.com/issues/ch001379.htmhttp://franca-electricalengineer.blogspot.com/2013/05/difference-between-inter-building-intra.htmlhttp://franca-electricalengineer.blogspot.com/2013/05/difference-between-inter-building-intra.htmlhttp://www.caba.org/resources/Documents/IS-2008-13.pdfhttp://ecmweb.com/basics/basics-structured-cablinghttp://www.blackbox.com/resource/Genpdf/Buyers-Guides/Black_Box_Cabling_Guide.pdfhttp://www.blackbox.com/resource/Genpdf/Buyers-Guides/Black_Box_Cabling_Guide.pdfhttps://www.youtube.com/watch?v=1TrA1m7R_ns&index=1&list=PL3F0669372E06AE8Bhttps://www.youtube.com/watch?v=1TrA1m7R_ns&index=1&list=PL3F0669372E06AE8B