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date/time Office Network and Hospitality Cabling Lau Chin Jien Field Application Engineer

Office Network and Hospitality Cabling

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Office Network and Hospitality Cabling

Lau Chin Jien

Field Application Engineer

date/timeDecember 2, 2014

Introductions to Premises Cabling Standards

December 2, 2014

• TIA Standards are often specified by North American end users, while

• ISO Standards are more commonly referred to in the global

marketplace.

• CENELEC (European Committee for Electrotechnical

Standardization),

• Other regional cabling standards groups include

– JSA/JSI (Japanese Standards Association),

– CSA (Canadian Standards Association),

– AS/NZ (Australian/New Zealand Standards Association)

– These regional cabling standards groups develope local

specifications and contribute actively to their country's ISO technical

advisory committees.

– The contents of their Standards are usually very much in harmony

with TIA and ISO requirements.

Premises Cabling Standards

Major Generic Premises Cabling Standard Bodies

December 2, 2014page 4 /

ISO/IEC 11801 (2nd Edition)

Distributors• Distributors should be located such

that the resulting cable lengths are

consistent with the channel

performance requirements of the

standard and that the maximum

allowed cabling lengths are not

exceeded.

• In any case the maximum channel

length in horizontal cabling is 100 m.

• Total maximum channel

length of horizontal, building

backbone and campus

backbone cabling is 2000 m

• The functions of multiple distributors may be combined, when needed. For

example the functions of campus, building and floor distributor can be

combined.

December 2, 2014page 6 /

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Healthcare Facility Telecommunications

Infrastructure Standard - TIA-1179

Recommended Cables

• Recommends a minimum of Category 6 copper cabling for horizontal

runs (Category 6A for new builds), as well as 50-micron multimode

fiber-optic cabling for high-bandwidth transmissions. (Eg. Computed

tomography (CT) scans and magnetic resonance imaging (MRI)

exams)

• Multimode and singlemode fiber-optic cabling and should be

redundant.

• Recommendations is to segregate cables based on the applications

or services they are supporting. (Eg. color-code cables and

connectors so they can be identified easily )

• Choice of cable heavily affected by the environment (eg.

electromagnetic interference (EMI), temperature swings from area to

area, and the possibility of contact with chemicals and other gases)

Work Area

Each work area is given a recommended density of Low, Medium or

High, which provides a guideline as to how many information outlets

are appropriate for the space.

• Low density is defined to be between 2 – 6 outlets

• Medium density is 6 – 14 outlets

• High density work areas should have > 14 outlets

• Recommends the use of multi-user telecommunications outlet

assemblies (MUTOAs) to provide the flexibility of adding up to 24

additional outlets to a work area but does not recommend the use of

consolidation points (CPs) to add outlets to a work area.

TIA-1179 Healthcare Standard vs. TIA-568-C Commercial

Building Standards

Room Size—TIA-1179 recommends a growth factor of 100% when determining room size for

Equipment Rooms (ERs) and specifies that Telecommunications Rooms (TRs) should be sized at 12

m2 (130 ft2) or larger.

Cabling Practices—TIA-1179 specifies a minimum of two diverse pathways to be provided between

ERs and entrance facilities and to each TR or Telecommunications Enclosure (TE) for critical care

areas.

Work Area Location—TIA-1179 does not require outlets to be located together and location of

outlets should consider the various uses. For example, while commercial building standards place

outlets at 18 inches above the finished floor, outlets in healthcare facilities may best be located at

bedside height to support patient monitoring, nurse call and other systems.

Work Area Outlet density—TIA-1179 recommends higher work area outlet densities based on the

function at each location. Commercial building standards recommend only a minimum of two work

area outlets.

Recognized Transmission Media-- TIA-1179 recommends using the highest performing media

whenever possible and specifies Category 6a cabling capable of supporting 10Gb/s for all new

healthcare installations.

TIA-1179 Healthcare Standard vs. TIA-568-C Commercial

Building Standards

Infection Control Requirements (ICR)—TIA-1179 recommends labeling spaces subject to ICR. The

standard also states that TEs may be a better option for ICR areas and should be a suitable material

when installed in surgical and other sterile environments.

The Use of MUTOAs—TIA-1179 does not recommend the use of MUTOAs for new construction, but

states that MUTOAs may be advantageous for renovation of existing healthcare facilities in areas

where any significant collection of equipment or modalities are moved or reconfigured frequently.

Security and Segregation—TIA-1179 recommends the use of segregated networks when necessary

to ensure adequate support of life and safety protocols. The standard recommends considering the

use of colored cables, colored jacks or keyed connectivity to maintain segregation.

Environmental Considerations—TIA-1179 recognizes that some locations in healthcare facilities

may be sensitive to atmospheric contamination, high levels of EMI, radiation, high temperature,

chemicals, etc. To minimize these effects, the standard recommends that solutions, design and

installation should be compatible with the surrounding environment.

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Challenges Healthcare Facility Cabling

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TE Quareo Technology

What if I could See Everything!

• Unique cable ID

• Unique End Identifier

• Type = Copper/Fiber

• Jacket Color

• Compliance: Cat 6, Cat 6a

• Shielded/Unshielded

• Length

• Manufacturer

• Catalog number

• Serial Number

• Date of Manufacture

• Country of origin

• Mfg Part Number

• Mfg Plant ID

• Cable Insertion Count

• Customer Specific Data*

• Unique MAC-like Address

• Port Identification LEDs

• Serial Number

• Panel ID/Name (Location ID)

• Web Server

• Internal Temperature Sensor

• Port Insertion Count

Network Cable Features Network Panel Features

The Birth Certificate for every connection point in the network

What if I could Manage the Physical Layer the same as

Layers 2 through 7???

December 2, 2014

7

• Layer 7 - Application Layer6

• Layer 6 - Presentation Layer5

• Layer 5 - Session Layer4

• Layer 4 - Transport Layer3

• Layer 3 - Network Layer

2 • Layer 2 - Data Link Layer

1• Layer 1 - Physical Layer

Today: Network Management

solutions monitor, control and

secure

layers 2 through 7

The ability to query, view and

manage Layer 1 in a manner

that is integrated with current

network management policies

has not been possible until

now

Quareo enables standard

Network Management policies

to be applied to the physical

layer

Technology Ecosystem

December 2, 2014

Managed Connectivity

Managed Connectivity

Quareo Technology

Ecosystem

The heart of the TechnologyA unique ID applied to network connection points enables the

auto-discovery and mapping of all physical layer connection

points, making important information available to upstream

network management systems

Managed Connectivity means that for the first time

ever, standard network management policies can be applied to

the physical layer of the network, enabling unprecedented

visibility & control

Quareo Technology with Connection Point ID; Real-

time physical layer status is available through the open

API/SDK to be leveraged by a wide range of network

management tools, delivering long term value.

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Thank you!