Tài liệu Digital River pdf

[...].. .Digital River – Digital Building Telecommunications Access Guideline 2002 This is done to facilitate tenants being connected to telecommunications carrier services without the need for disruptive and time-consuming... and entrance rooms is not straightforward In many cases building owners/managers are operating in a situation where the disruption and costs of providing additional facilities are significant 4 Digital River – Digital Building Telecommunications Access Guideline 2002 Building management should obtain advice from telecommunication advisers and tenants and liaise with carriers to agree on a suitable location,... multiple carriers and changing technology architectures (eg many carriers seeking accommodation, extensive use of optic fibre cable systems and reduction in physical dimensions of August 2002 5 Digital River – Digital Building Telecommunications Access Guideline 2002 equipment) the identification of the appropriate sizing of equipment rooms is not straightforward In many cases building owners/managers... drainage, water sprinklers, high voltage power supply cables or power transformers shall be installed within the equipment room August 2002 For further information refer to AS3084 – 1993 s.6 6 Digital River – Digital Building Telecommunications Access Guideline 2002 2000mm Backbone Pathways or Riser Shafts In the current environment of multiple carriers and changing technology architectures (e.g many... telecommunication services, provision of more than one riser shaft is highly desirable in buildings with large floor areas For firestopping through riser shafts etc refer to AS 3084-1993 s.3.2.2.3 7 Digital River – Digital Building Telecommunications Access Guideline 2002 Access to riser shafts Access to each riser shaft will be necessary on each floor and should always be from a corridor or common area... further Telecommunications Closet is required The 90-metre distance limit is particularly relevant where the horizontal cabling system is an integrated telephone and data system August 2002 8 Digital River – Digital Building Telecommunications Access Guideline 2002 1.7 Horizontal Pathways Horizontal pathways allow the installation of telecommunications cabling from each telecommunications closet to... cabling Access floor This requires the construction of a floor, from floor panels supported on pedestals Design guidelines for this type of floor are given in AS 3084-1993 s 2.3 August 2002 9 Digital River – Digital Building Telecommunications Access Guideline 2002 Conduit This may be constructed from rigid metal or PVC This method is mainly used where the telecommunications outlets quantities are... false ceiling If the building is wired using an integrated cabling system, a detailed description of the wiring, pathways and installation requirements is described in AS 3086:1996 August 2002 10 Digital River – Digital Building Telecommunications Access Guideline 2002 1.8 Radio (Wireless) Facilities Provision Providers of radio (wireless) based systems and services may seek access to a building for the... these facilities that are outlined in other sections of this guideline Building owners/managers should take into account a number of additional items in making arrangements for August 2002 11 Digital River – Digital Building Telecommunications Access Guideline 2002 under consideration by the ACA for registration as an industry code • • 1.9 Carriers should agree to remove the radio-based facilities... Telecommunications cabling systems for commercial premises August 2002 Building Regulations 1994 City of Melbourne Local Laws Telecommunications Act 1997 Telecommunications Code of Practice 1997 12 Digital River – Digital Building Telecommunications Access Guideline 2002 Principle 2: Diversity "Provision of spatially diverse telecommunications connections to a building " Objective: This principle addresses . speeds less than 2 Mbit/s Digital River – Digital Building Telecommunications Access Guideline 2002. August 2002 vi Digital River Scope and Purpose. founders and, at a later date both Digital Harbour and Versitec Consulting also joined the Digital River roundtable. Digital River was directed at identifying