VA 28 05 13-2011 CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY.pdf

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1、09-11 28 05 13 - 1 SECTION 28 05 13 CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY SPEC WRITER NOTE: Use this section only for NCA projects. Delete between /_/ if not applicable to project. Also delete any other item or paragraph not applicable to the section and renumber the paragraphs. P

2、ART 1 - GENERAL 1.1 DESCRIPTION A. This section specifies the finishing, installation, connection, testing and certification the conductors and cables required for a fully functional for electronic safety and security (ESS) system. 1.2 RELATED WORK SPEC WRITER NOTE: Delete any item or paragraph not

3、applicable on the Section. A. Section 01 00 00 - GENERAL REQUIREMENTS. For General Requirements. B. Section 07 84 00 - FIRESTOPPING. Requirements for firestopping application and use. C. Section 28 05 00 COMMON WORK RESULTS FOR ELECTRONIC SAFETY AND SECURITY. Requirements for general requirements th

4、at are common to more than one section in Division 28. D. Section 28 05 26 - GROUNDING AND BONDING FOR ELECTRONIC SAFETY AND SECURITY. Requirements for personnel safety and to provide a low impedance path for possible ground fault currents. E. Section 28 05 28.33 - CONDUITS AND BOXES FOR ELECTRONIC

5、SECURITY AND SAFETY. Requirements for infrastructure. F. Section 28 08 00 - COMMISSIONING OF ELECTRONIC SAFETY AND SECURITY SYSTEMS. Requirements for commissioning. G. Section 31 20 00 - EARTH MOVING. For excavation and backfill for cables that are installed in conduit. 1.3 DEFINITIONS A. BICSI: Bui

6、lding Industry Consulting Service International. B. EMI: Electromagnetic interference. C. IDC: Insulation displacement connector. D. Ladder Cable Tray: A fabricated structure consisting of two longitudinal side rails connected by individual transverse members (rungs). E. Low Voltage: As defined in N

7、FPA 70 for circuits and equipment operating at less than 50 V or for remote-control and signaling power-limited circuits. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 28 05 13 - 2 F. Open Cabling: Passing telecommunications cabling through o

8、pen space (e.g., between the studs of a wall cavity). G. RCDD: Registered Communications Distribution Designer. H. Solid-Bottom or Nonventilated Cable Tray: A fabricated structure consisting of integral or separate longitudinal side rails, and a bottom without ventilation openings. I. Trough or Vent

9、ilated Cable Tray: A fabricated structure consisting of integral or separate longitudinal rails and a bottom having openings sufficient for the passage of air and using 75 percent or less of the plan area of the surface to support cables. J. UTP: Unshielded twisted pair. 1.4 QUALITY ASSURANCE A. See

10、 section 28 05 00, Paragraph 1.4. 1.5 SUBMITTALS A. In accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES, furnish the following: 1. Manufacturers Literature and Data: Showing each cable type and rating. 2. Certificates: Two weeks prior to final inspection, deliver to the Res

11、ident Engineer/COTR four copies of the certification that the material is in accordance with the drawings and specifications and diagrams for cable management system. 3. Shop Drawings: Cable tray layout, showing cable tray route to scale, with relationship between the tray and adjacent structural, e

12、lectrical, and mechanical elements. Include the following: a. Vertical and horizontal offsets and transitions. b. Clearances for access above and to side of cable trays. c. Vertical elevation of cable trays above the floor or bottom of ceiling structure. d. Load calculations to show dead and live lo

13、ads as not exceeding manufacturers rating for tray and its support elements. e. System labeling schedules, including electronic copy of labeling schedules that are part of the cable and asset identification system of the software specified in Parts 2 and 3. 4. Wiring Diagrams. Show typical wiring sc

14、hematics including the following: a. Workstation outlets, jacks, and jack assemblies. b. Patch cords. c. Patch panels. 5. Cable Administration Drawings: As specified in Part 3 “Identification“ Article. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-

15、09-11 28 05 13 - 3 6. Project planning documents as specified in Part 3. 7. Maintenance Data: For wire and cable to include in maintenance manuals. 1.6 APPLICABLE PUBLICATIONS A. Publications listed below (including amendments, addenda, revisions, supplements and errata) form a part of this specific

16、ation to the extent referenced. Publications are reference in the text by the basic designation only. B. American Society of Testing Material (ASTM): D2301-04 . Standard Specification for Vinyl Chloride Plastic Pressure Sensitive Electrical Insulating Tape C. Federal Specifications (Fed. Spec.): A-A

17、-59544-08 . Cable and Wire, Electrical (Power, Fixed Installation) D. National Fire Protection Association (NFPA): 70-11 National Electrical Code (NEC) E. Underwriters Laboratories, Inc. (UL): 44-05 Thermoset-Insulated Wires and Cables 83-08 Thermoplastic-Insulated Wires and Cables 467-07 . Electric

18、al Grounding and Bonding Equipment 486A-03 Wire Connectors and Soldering Lugs for Use with Copper Conductors 486C-04 Splicing Wire Connectors 486D-05 Insulated Wire Connector Systems for Underground Use or in Damp or Wet Locations 486E-00 Equipment Wiring Terminals for Use with Aluminum and/or Coppe

19、r Conductors 493-07 . Thermoplastic-Insulated Underground Feeder and Branch Circuit Cable 514B-04 Fittings for Cable and Conduit 1479-03 Fire Tests of Through-Penetration Fire Stops/ 1.7 DELIVERY, STORAGE, AND HANDLING A. Test cables upon receipt at Project site. 1. Test optical fiber cable to deter

20、mine the continuity of the strand end to end. Use optical-fiber flashlight or optical loss test set . 2. Test optical fiber cable on reels. Use an optical time domain reflectometer to verify the cable length and locate cable defects, splices, and connector; include the loss value of each. Retain tes

21、t data and include the record in maintenance data. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 28 05 13 - 4 3. Test each pair of UTP cable for open and short circuits. 1.8 PROJECT CONDITIONS A. Environmental Limitations: Do not deliver or i

22、nstall UTP, optical fiber, and coaxial cables and connecting materials until wet work in spaces is complete and dry, and temporary HVAC system is operating and maintaining ambient temperature and humidity conditions at occupancy levels during the remainder of the construction period. PART 2 - PRODUC

23、TS 2.1 GENERAL SPEC WRITER NOTE: Delete between /_/ if not applicable to project. Also delete any other item or paragraph not applicable to the section and renumber the paragraphs. /A. General: All cabling locations shall be in conduit systems as outlined in Division 28 unless a waiver is granted in

24、 writing or an exception is noted on the construction drawings./ A. Support of Open Cabling: NRTL labeled for support of Category 5e Category 6 cabling, designed to prevent degradation of cable performance and pinch points that could damage cable. 1. Support brackets with cable tie slots for fasteni

25、ng cable ties to brackets. 2. Lacing bars, spools, J-hooks, and D-rings. 3. Straps and other devices. B. Cable Trays: 1. Cable Tray Materials: Metal, suitable for indoors, and protected against corrosion by electroplated zinc galvanizing, complying with ASTM B 633, Type 1, not less than 0.000472 inc

26、h (0.012 mm) thick hot-dip galvanizing, complying with ASTM A 123/A 123M Grade 0.55, not less than 0.002165 inch (0.055 mm) thick. 2. Basket Cable Trays: 6 inches (150 mm) wide and 2 inches (50 mm) deep . Wire mesh spacing shall not exceed 2 by 4 inches (50 by 100 mm). 3. Trough Cable Trays: Nominal

27、ly 6 inches (150 mm) wide. 4. Ladder Cable Trays: Nominally 18 inches (455 mm) wide, and a rung spacing of 12 inches (305 mm) . 5. Channel Cable Trays: One-piece construction, nominally 4 inches (100 mm) wide. Slot spacing shall not exceed 4-1/2 inches (115 mm) o.c. Provided by IHSNot for ResaleNo r

28、eproduction or networking permitted without license from IHS-,-,-09-11 28 05 13 - 5 6. Solid-Bottom Cable Trays: One-piece construction, nominally 12 inches (305 mm) wide. Provide with without solid covers. C. Conduit and Boxes: Comply with requirements in Division 28 Section “Conduits and Backboxes

29、 for Electrical Systems.“Flexible metal conduit shall not be used. 1. Outlet boxes shall be no smaller than 2 inches (50 mm) wide, 3 inches (75 mm) high, and 2-1/2 inches (64 mm) deep. 2.2 BACKBOARDS A. Backboards: Plywood, fire-retardant treated, 3/4 by 48 by 96 inches (19 by 1220 by 2440 mm). Comp

30、ly with requirements for plywood backing panels in Division 06 Section “Rough Carpentry“. 2.3 UTP CABLE A. Description: 100-ohm, 4-pair UTP, formed into 25-pair binder groups covered with a blue thermoplastic jacket. 1. Comply with ICEA S-90-661 for mechanical properties. 2. Comply with TIA/EIA-568-

31、B.1 for performance specifications. 3. Comply with TIA/EIA-568-B.2, Category 5e Category 6. 4. Listed and labeled by an NRTL acceptable to authorities having jurisdiction as complying with UL 444 and NFPA 70 for the following types: a. Communications, General Purpose: Type CM or CMG ; or MPP, CMP, M

32、PR, CMR, MP, or MPG. b. Communications, Plenum Rated: Type CMP ; or MPP, complying with NFPA 262. c. Communications, Riser Rated: Type CMR ; or MPP, CMP, or MPR, complying with UL 1666. d. Communications, Limited Purpose: Type CMX; or MPP, CMP, MPR, CMR, MP, MPG, CM, or CMG. e. Multipurpose: Type MP

33、 or MPG ; or MPP or MPR. f. Multipurpose, Plenum Rated: Type MPP, complying with NFPA 262. g. Multipurpose, Riser Rated: Type MPR or MPP, complying with UL 1666. 2.4 UTP CABLE HARDWARE A. UTP Cable Connecting Hardware: IDC type, using modules designed for punch-down caps or tools. Cables shall be te

34、rminated with connecting hardware of the same category or higher. B. Connecting Blocks: 110-style for Category 5e 110-style for Category 6 66-style for Category 5e. Provide blocks for the number of cables terminated on the block, plus 25 percent spare. Provided by IHSNot for ResaleNo reproduction or

35、 networking permitted without license from IHS-,-,-09-11 28 05 13 - 6 Integral with connector bodies, including plugs and jacks where indicated. 2.5 OPTICAL FIBER CABLE A. Description: Multimode, 50/125 62.5/125-micrometer, 24 -fiber, nonconductive, tight buffer, optical fiber cable. 1. Comply with

36、ICEA S-83-596 for mechanical properties. 2. Comply with TIA/EIA-568-B.3 for performance specifications. 3. Comply with TIA/EIA-492AAAA-B TIA/EIA-492AAAA-A for detailed specifications. 4. Listed and labeled by an NRTL acceptable to authorities having jurisdiction as complying with UL 444, UL 1651, an

37、d NFPA 70 for the following types: a. General Purpose, Nonconductive: Type OFN or OFNG , or OFNR, OFNP. b. Plenum Rated, Nonconductive: Type OFNP, complying with NFPA 262. c. Riser Rated, Nonconductive: Type OFNR or OFNP, complying with UL 1666. d. General Purpose, Conductive: Type OFC or OFCG ; or

38、OFNG, OFN, OFCR, OFNR, OFCP, or OFNP. e. Plenum Rated, Conductive: Type OFCP or OFNP, complying with NFPA 262. f. Riser Rated, Conductive: Type OFCR ; or OFNR, OFCP, or OFNP, complying with UL 1666. 5. Conductive cable shall be steel aluminum armored type. 6. Maximum Attenuation: 3.50 dB/km at 850 n

39、m; 1.5 dB/km at 1300 nm. 7. Minimum Modal Bandwidth: 160 MHz-km at 850 nm; 500 MHz-km at 1300 nm. B. Jacket: 1. Jacket Color: Aqua for 50/125-micrometer cable Orange for 62.5/125-micrometer cable. 2. Cable cordage jacket, fiber, unit, and group color shall be according to TIA/EIA-598-B. 3. Imprinted

40、 with fiber count, fiber type, and aggregate length at regular intervals not to exceed 40 inches (1000 mm). 2.6 OPTICAL FIBER CABLE HARDWARE A. Cable Connecting Hardware: Meet the Optical Fiber Connector Intermateability Standards (FOCIS) specifications of TIA/EIA-604-2, TIA/EIA-604-3-A, and TIA/EIA

41、-604-12. Comply with TIA/EIA-568-B.3. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 28 05 13 - 7 1. Quick-connect, simplex and duplex, Type SC Type ST Type LC Type MT-RJ connectors. Insertion loss shall be not more than 0.75 dB. 2. Type SFF c

42、onnectors may be used in termination racks, panels, and equipment packages. 2.7 COAXIAL CABLE A. General Coaxial Cable Requirements: Broadband type, recommended by cable manufacturer specifically for broadband data transmission applications. Coaxial cable and accessories shall have 75-ohm nominal im

43、pedance with a return loss of 20 dB maximum from 7 to 806 MHz. B. RG-11/U: NFPA 70, Type CATV. 1. No. 14 AWG, solid, copper-covered steel conductor. 2. Gas-injected, foam-PE insulation. 3. Double shielded with 100 percent aluminum polyester tape and 60 percent aluminum braid. 4. Jacketed with sunlig

44、ht-resistant, black PVC or PE. 5. Suitable for outdoor installations in ambient temperatures ranging from minus 40 to plus 85 deg C. C. RG59/U: NFPA 70, Type CATVR. 1. No. 20 AWG, solid, silver-plated, copper-covered steel conductor. 2. Gas-injected, foam-PE insulation. 3. Triple shielded with 100 p

45、ercent aluminum polyester tape and 95 percent aluminum braid; covered by aluminum foil with grounding strip. 4. Color-coded PVC jacket. D. RG-6/U: NFPA 70, Type CATV or CM. 1. No. 16 AWG, solid, copper-covered steel conductor; gas-injected, foam-PE insulation. 2. Double shielded with 100 percent alu

46、minum-foil shield and 60 percent aluminum braid. 3. Jacketed with black PVC or PE. 4. Suitable for indoor installations. E. RG59/U: NFPA 70, Type CATV. 1. No. 20 AWG, solid, copper-covered steel conductor; gas-injected, foam-PE insulation. 2. Double shielded with 100 percent aluminum polyester tape

47、and 40 percent aluminum braid. 3. PVC jacket. F. RG59/U (Plenum Rated): NFPA 70, Type CMP. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-09-11 28 05 13 - 8 1. No. 20 AWG, solid, copper-covered steel conductor; foam fluorinated ethylene propylene in

48、sulation. 2. Double shielded with 100 percent aluminum-foil shield and 65 percent aluminum braid. 3. Copolymer jacket. G. NFPA and UL compliance, listed and labeled by an NRTL acceptable to authorities having jurisdiction as complying with UL 1655, and with NFPA 70 “Radio and Television Equipment“ and “Community Antenna Television and Radio Distribution“ Articles. Types are as follows: 1. CATV Cable: Type CATV, or CATVP or CATVR. 2. CATV Plenum Rated: Type CATVP, complying with NFPA 262. 3. CATV Riser Rated: Type CATVR; or CATVP, CATVR, or CATV, comp