Structured cable system for voice/data transfer
1 introduction
1.1
purpose
This document delivers to any interested specialists in the field of structured cable systems the standard technical specifications for structured cabling applications
The documentations comprise of
n technical specifications for the products
n minimum admissible technical performances
n requirements pertaining to the blueprinting of structured cabling
n installation requirements
1.2
applicable
standards
When implementing the
structured voice/data cable system the following international standards will
be followed:
-
ANSI/EIA/TIA-568-B 2001 "Commercial Building Telecommunications
Wiring Standard"
- ANSI/EIA/TIA-569
"Commercial Building Standard for Telecommunications Pathways &
Spaces"
-
ANSI/EIA/TIA 606 din January 1993 "Administration Standard for the
Telecommunications Infrastructure of Commercial Buildings"
-
ANSI/TIA/EIA-607 din august 1994
"Commercial Building Grounding and Bonding Requirements for
Telecommunications "
-
ISO IEC 11801 din march 1995 " Information Technology, Generic
Cabling Systems" international standard
-
CENELEC EN 50173 din august 1995 " Information technology, Generic
cabling systems" European standard
-
Telecommunications Distribution Methods Manual" volumes 1 si 2,
edition 1995, published by BICSI (Building Industry Consultant Services
International)
1.3
Additional technical support
1.3.1
Manufacturer’s quality certificates
all the supplies
and connections will have a quality or conformity certificate from the
manufacturer
1.3.2
Execution quality certificates
the executor will have
certifications from the manufacturers to install the structured cable systems
2. Structured cable systems
requirements
2.1. Description of the
system
In the beneficiary’s
building will implemented a structured voice/data transfer cable system type 5e
(enhanced), which will ensure a minimum transmission speed of 100 Mbps towards
Gigabit
The cable system will be based on a stellar
format as pertained by the ANSI/TIA/EIA-568-B
”Commercial Building Telecommunications Cabling Standard” . Standard
The system will include either one of the following components in any combination
-
Work
site
-
Horizontal
cabling
-
Technical
room (or interconnecting horizontal cabling equipment)
-
Vertical
cabling
-
Equipment
room
-
Technical
access spaces inside the building
-
The
entire transportation ensemble of cables
All passive equipment used,
cables and connectors, will be type 5 or type 5e (enhanced) as defined by EIA/TIA-568-B.
Components installation will
be done according to ANSI/EIA/TIA-568B, standards ensuring an
end-to-end type 5e system
The general structure of the
network will be as follows:
-
the
central cross connection field for network will be organized in the IT room
2.2 compatible applications
The structured cable system
must be able to sustain or integrate the following
-
Digital
and analogical voice transfer applications
-
Data
transfer applications
-
Local
area network services
-
Wan
services
-
Video
transmission services
-
Weak
current equipment for control machinery
The applications it can
sustain include, but are not limited to, the following:
Data communications: Token Ring (IEEE 802.5), Ethernet (10
Base-T, 100 Base-T, 1000 Base-T), 100 Base VG Any LAN, ATM (155 Mbps, 622
Mbps), Fiber Distributed Data Interface (FDDI), Twisted Pair-Physical Medium
Dependant (TP-PMD), IBM System 3X, IBM AS/400, AppleTalk, Arc net, ISDN, CDDI
and any other application designed to work on a generic structured cabling
system, designed and installed according to TIA or ISO structured cabling
standards
-
Data
processing: mainframe
access client server, enterprise server, electronic mail and message systems,
client database, etc
-
Voice
applications: digital and analogical PABX
-
Video
applications: video analogical, video digital, video conference
-
Other
applications: monitoring and control of heating systems, ventilation and air
conditioning (HVAC), lighting, sensors, public address and paging systems,
security or other weak current equipments
-
The
structured cabling system can is able to sustain any modification, reduction,
fast expansion of applications, without interrupting existing services or the
personnel, it allows for quick moves, extensions and changes
For the rest of this
presentation contact office@dtel.ro
