These new marking requirements facilitate matching the ampacities of the cables with the output current of the power supply. Report a cyber security incident for critical infrastructure, Report a cybercrime or cyber security incident, Australian cabling standards and regulations, Security Equipment Evaluated Products List, Guidelines for Communications Infrastructure (March 2023), Guidelines for Communications Infrastructure, security control and surveillance systems. Examples of appropriate cable bands include stick-on coloured labels, colour heat shrink, coloured ferrules or short lengths of banded conduit. k}sA ~%0vrbH"i~|>U-w7\E$gHu The UCI World Cup is about t twitter.com/i/web/status/1. Multi-source agreements (MSAs) are not official standards organizations. Control: ISM-0187; Revision: 8; Updated: Mar-23; Applicability: S; Essential Eight: N/ASECRET cables, when bundled together or run in conduit, are run exclusively in their own individual cable bundle or conduit. The Amendment Declaration amends the Telecommunications (Types of Cabling Work) Declaration 1997 ( the Declaration) to reflect the replacement of . Class 1 circuits shall not be run in the same cable with communications circuits. |Ek(FMiCUO5KlRE>$idd Having clear covers face inwards increases their inspectability. We are a data wiring installation company that works to help customers with installation needs. Issue 37 - Q4 2022Issue 36 - Q3 2022Issue 35 - Q2 2022Issue 34 - Q1 2022, Issue 33 - Q4 2021Issue 32 - Q3 2021Issue 31 - Q2 2021Issue 30 - Q1 2021, Issue 29 - Q4 2020Issue 28 - Q3 2020Issue 27 - Q2 2020Issue 26 - Q1 2020. Structured Plus Communications guarantees that all Telecommunications Cabling Standards will be met or exceeded. POWER CONTROL & MONITORING SYSTEMS - 170 0 obj <> endobj Australian cabling standards and regulations can be obtained from the Australian Communications and Media Authority. Listing requirements for other than plenum, riser, general-purpose and limited-use cables, such as undercarpet cables, communications wires and drop wire were not moved. Location of This Business 417 S Associated Rd # 247, Brea, CA 92821-5802 Email this Business Where multiple connection points have the same rating, a single label shall be permitted to be used. It details specifications for flexible and semi-rigid . Whether youre an expert industry veteran or a new professional, your work will make an impact. Led by the United States and France in the late 18th and 19th Centuries, countries began to realize the benefits of having standards that defined the components, subsystems and systems used in their military equipment. Mission services and support. Cablers must now comply with the 2020 Wiring Rules. GYTS Aerial 12 24 36 48 Core GYTS Fiber Optic Cable Communication Cable. The current version of MIL-DTL-17 is revision J, produced in 2014. By World War II, virtually every country with even a modest military force had adopted them. |-!AsVyY9l"aZg/;G`y_2J(nUV1%p(I~yypB"p4@1 In fact, DoDs federal acquisitions policy document notes that if a company can demonstrate to the satisfaction of the contracting officer that its product meets QPL standards before the date specified for the award of a contract, it cant be denied the opportunity to submit a proposal solely because the companys product isnt on the QPL. In the construction of office buildings, cables are often installed before construction is completed. The 2017 NEC was the first edition of the NEC to address this issue, which includes, but is not limited to, Power over Ethernet (PoE). This was obviously written with power cables in mind. Deliver excellent performance and reliability with a complete line of easy-to-use connectors and components. %%EOF Control: ISM-0926; Revision: 9; Updated: Dec-21; Applicability: O, P; Essential Eight: N/AOFFICIAL and PROTECTED cables are coloured neither salmon pink nor red. Terminating SECRET and TOP SECRET cables on different patch panels in cabinets can assist in preventing accidental or deliberate cross-patching and makes inspection of cables easier. Communications Cabling - Standards Australia. As usual, however, the QPL isnt the easiest government resource to navigate, but its nevertheless far easier and more reassuring than any other method. Many types of wire or cable are used in the military and defense industries. Control: ISM-1111; Revision: 3; Updated: Mar-21; Applicability: All; Essential Eight: N/AFibre-optic cables are used for cabling infrastructure instead of copper cables. It details specifications for flexible and semi-rigid coaxial cables with solid and semisolid dielectric cores as well as single, dual, twin and triaxial conductors. Its a performance rather than a detail specification, so it gives cable manufacturers more flexibility in how they meet its requirements. CCCA makes no warranty regarding the accuracy of the information provided in this paper, and expressly disclaims any implied warranties and any liability for use of the paper or reliance on views expressed in it. hb```b```` cb @%97g9ce]j:M5ADnnQ]5j^:g iI{^Fn3OR{@yMre`/@,vc?,bXb?IW0>qlM]2\@8uA e`\4 ,H-``S(cV0 &: Prior to the 2017 edition, NFPA 75 always required active fire protection, typically sprinklers or a gaseous clean agent, in the raised floor plenum under the data center. Control: ISM-1216; Revision: 3; Updated: Dec-21; Applicability: S, TS; Essential Eight: N/ASECRET and TOP SECRET cables with non-conformant cable colouring are both banded with the appropriate colour and labelled at inspection points. If lengths become excessive, TOP SECRET fibre-optic fly leads should be treated as cabling infrastructure and run in TOP SECRET conduit or fixed infrastructure, such as desk partitioning. $0.50-$1.50 / meter. Since the earliest days of RF and microwave connectors, the challenge for those defining them has been to provide the highest possible performance using the most advanced fabrication technology available at the time. Control: ISM-1822; Revision: 0; Updated: Mar-23; Applicability: All; Essential Eight: N/AWall outlet boxes for individual systems use a consistent colour. Standards for cables and connectors have served the defense industry well for many years and theres every reason to believe they will continue to do so. Above 60 watts, Section 840.160 defers to the requirements in Section 725.144 of Article 725, Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power-Limited Circuits. Control: ISM-1102; Revision: 3; Updated: Dec-21; Applicability: All; Essential Eight: N/ACable reticulation systems leading into cabinets are terminated as close as possible to the cabinet. Read about technologies, trends and strategies that will define your network and shape our digital world in the years ahead. AFL adds specialty fusion splicing accessories from Fujikura. For example, flexible cables are specified for places where bending is required, such as in long lengths of cable. Any proposals to design outside of DAVE patterns for exceptional circumstances only. Each cable will form part of a structured cabling system and will need to comply with the Australian Standards associated with that system. The InterNational Committee for Information Technology Standards (INCITS) develops standards governing the security, storage, transfer and management of information. Authors notes: NFPA 70, NFPA, National Fire Protection Association, National Electrical Code, and NEC are registered trademarks of the National Fire Protection Association. Obtaining advice from the Australian Cyber Security Centre (ACSC) on emanation security threats is vital to protecting SECRET and TOP SECRET systems. Finally, semi-rigid or rigid cables never bend once theyre formed when manufactured. Labelling cables for foreign systems in Australian facilities helps prevent unintended cross-patching of Australian and foreign systems. Enabling safer, more successful tactical and strategic missions We work outside the traditional contractor model to deliver secure defense communications across the globe Viasat is a private sector partner and national asset to the U.S. Department of Defense and coalition military forces. Control: ISM-1096; Revision: 2; Updated: Oct-19; Applicability: All; Essential Eight: N/ACables are labelled at each end with sufficient source and destination details to enable the physical identification and inspection of the cable. Control: ISM-0208; Revision: 6; Updated: Jun-21; Applicability: All; Essential Eight: N/AA cable register contains the following for each cable: Floor plan diagrams, developed using computer-aided design and drafting software, and using alphanumeric grid referencing, provide an accurate scaled view for each floor and are critical to ensuring that cabling infrastructure components can be easily located by installers and inspectors. March 30th Webinar: How Fiber Infrastructure Optimizes Delivery of Smart Municipal Services. N _rels/.rels ( j0@QN/c[ILj]aGzsFu]U ^[x 1xpf#I)Y*Di")c$qU~31jH[{=E~ In the 2020 NEC, the 50 volt exception in 250.119 has been changed to be 50 volts AC or 60 volts DC in order to accommodate PoE. In order to alert users to this issue, the 2017 NEC added Informational Notes to Articles 770 (optical fiber cables), 800 (communications cables) and 820 (CATV coaxial cables). Moreover, theyre potentially bumping up against the limits of the fabrication technologies employed to make them. HbNQ! The designs for all works will comply with all relevant and current Defence Standards, Australian Standards, Codes and . Communications, Information Technology and e-Commerce Services. The most important and most obvious change is that Chapter 8 has a new general article. %%EOF In the 2017 NEC, Section 840.160 permits communications cables to carry circuits for powering communications equipment in addition to the communications signal, provided that the power supplied doesnt exceed 60 watts. Control: ISM-0211; Revision: 7; Updated: Dec-22; Applicability: All; Essential Eight: N/AA cable register is developed, implemented, maintained and verified on a regular basis. The standard goes even further, classifying connectors for six different types: In its latest versions, MIL-PRF-39012 added new qualification testing and approval requirements present in MIL-STD-790 (Established Reliability and High-Reliability Products) and made changes that increase the scope of the standard. Control: ISM-1640; Revision: 0; Updated: Mar-21; Applicability: All; Essential Eight: N/ACables for foreign systems installed in Australian facilities are labelled at inspection points. Delight your subscribers with high-performance, easy-to-use broadband, video and home networking devices for the home. Not surprisingly, these standards proliferated over the years, and by 1990, the DoD assessed that they numbered about 30,000, covering such obscure topics as specifications for the rubber used on swim fins. The Telecommunications Industry Association (TIA) represents the interests of the global information and communications technology (ICT) industry. Fibre-optic cables do not produce, nor are influenced by, electromagnetic emanations; thereby offering the highest degree of protection from electromagnetic emanation effects. Rapidly scale fiber capacity for your enterprise, MTDC, service provider or hyperscale data center. Nor was there any requirement for adhesion of the dielectric core to the center conductor, with the result that it was possible to pull the center conductor out of the assembly when stripping it. Other advances included a stress-crack resistance test on FEP (fluorinated ethylene propylene) and PFA (perfluoroalkoxy) jacketed cables, and the use of Type II PVC (polyvinyl chloride) for jackets, replacing the earlier specification for Type 1. In shared facilities, clear covers on enclosed cable reticulation systems are a convenient method of maintaining inspection requirements. 8+ The Institute of Electrical and Electronics Engineers (IEEE) is a global organization that seeks to advance innovation and technological excellence. For 50- cables, the most important changes were the addition of swept-frequency measurements for attenuation and return-loss requirements (voltage standing-wave ratio or VSWR). Modernize macro cell sites to expand capacity and support LTE and 5G deployments and wireless backhaul. In fact, the DoD has the most comprehensive requirements of any government agency in the world, and technological advances, market demands and the emergence of new applications make it essential that these standards be revised, although it typically takes several years to release revisions to a standard. Control: ISM-1720; Revision: 0; Updated: Dec-21; Applicability: S; Essential Eight: N/ASECRET wall outlet boxes are coloured salmon pink. Many MIL-DTL-17 cables are rated to 1 GHz, some to 12.4 GHz and an increasing number to 20 GHz (Fig. As the DoD has infamously demonstrated, its possible to have too much of a good thing when the burden posed by standards effectively creates the chaos theyre intended to eliminate. PK ! Build high-speed networks from a variety of high-quality cable offerings that are customized to fit your needs. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today. Evolve your existing infrastructure to a hybrid-fiber coaxial access network that meets your performance, time-to-market and cost requirements. Control: ISM-1119; Revision: 2; Updated: Dec-21; Applicability: All; Essential Eight: N/ACables in TOP SECRET areas are fully inspectable for their entire length. 1). 1000.0 meters Many of the installation requirements for data/comm cables have been consolidated to new Article 800, including the following. Cabling infrastructure should be installed by an endorsed cable installer to the relevant Australian Standards to ensure personnel safety and system availability. In the 2020 NEC, Section 645.5(E) correlates with NFPA 75-2017 by requiring plenum cables where cables are exposed to the airflow (not in conduit) in the area under the raised floor and that area is not protected by active fire suppression. The Defence Cabling Standard Revision Working Committee is to revise AS/CA S035:2015 Requirements for installation of temporary field telecommunications customer cabling for defence purposes Australian Standard, to: Definitions used in multiple articles (other than just Chapter 8) have been moved to the definitions section in Chapter 1. The Australian Security Intelligence Organisation should be consulted before any modifications are made to TOP SECRET audio secure rooms. Build a reliable building connectivity foundation with copper and fiber structured cabling and automated management. It has two main classifications: Class 1 connectors cover those with the highest performance at defined frequencies, and Class 2 connectors are intended to provide a mechanical connection within an RF circuit. Its important to note that while the standards described above are likely to be encountered by designers, theyre not the only ones, as the primary standards refer to many others (such as MIL-STD-202). In the 2017 and 2020 NEC, Section 725.144 has two alternate provisions for assuring that the cables carrying power and signaling do not exceed their temperature rating. 3). Defense Communications System synonyms, Defense Communications System pronunciation, Defense Communications System translation, English dictionary definition of Defense Communications System. %PDF-1.6 % The ability to inspect cabling infrastructure is necessary to detect illicit tampering or degradation. Control: ISM-1164; Revision: 3; Updated: Dec-21; Applicability: All; Essential Eight: N/AIn shared facilities, conduits or the front covers of ducts, cable trays in floors and ceilings, and associated fittings are clear plastic. It's an ongoing commitment to progress and innovation, where our experts share research and technology that help enterprise network infrastructures perform better and more efficiently. Expand your network footprint and performance with flexible FTTX approaches. b. The National Electrical Code (NEC) is published by the National Fire Protection Association (NFPA) with the revisions on a three-year schedule. The cables shall be listed as communications cables.. Control: ISM-1107; Revision: 5; Updated: Dec-21; Applicability: O, P; Essential Eight: N/AOFFICIAL and PROTECTED wall outlet boxes are coloured neither salmon pink nor red. Command, Control, Communications, Computing and Intelligence (C4I), all Radar & Radio airfield navigation & information systems and all Communications-Electronics (C-E) equipment, peripherals and cabling, its location, infrastructure, environment and Radio Site Restriction zones. Consequently, communications cables may be inadvertently spray-painted or coated with foreign substances. The title of the standard is Commercial Building Telecommunications Cabling Standard and is published by the Telecommunications Industry Association (TIA), a body accredited by the American National Standards Institute (ANSI).. As of 2020, the revision status of the standard is . There can be several reasons for this. Information Note No. Furthermore, the use of designated cable colours can provide an easy way to distinguish cables for SECRET and TOP SECRET systems from cables for other systems. There is an exception for communications, Class 2, Class 3 and power-limited fire alarm cables operating at less than 50 volts. Controlling the routing from cable reticulation systems to cabinets can assist in preventing unauthorised modifications and tampering while also providing easy inspection of cables. MIL-DTL-17 is the primary standard designers refer to when designing or specifying cables for military and aerospace applications. the Defence Terrestrial Communications Network (DTCN). An enormous number of DoD standards remain in place. S@=k)zzhL=*wJ7-/ endstream endobj startxref Control: ISM-0248; Revision: 6; Updated: Dec-21; Applicability: O, P; Essential Eight: N/ASystem owners deploying OFFICIAL or PROTECTED systems with Radio Frequency transmitters that will be co-located with SECRET or TOP SECRET systems contact the ACSC for an emanation security threat assessment and implement any additional installation criteria derived from the threat assessment. We provide complete solutions to keep your small business running smoothly. Cables run correctly in walls allow for neater installations while maintaining separation and inspection requirements. Protection and mission / combat systems. 2 w 4218 0 obj <>stream There are new marking requirements in Section 725.121(C) of the 2020 NEC for power supplies that are used to supply power to cables that simultaneously transmit power and signal/communicate. Tell us why this information was helpful and well work on making more pages like it, Practical steps to keep yourself and your family secure, How to protect your business and staff from common cyber threats, Understand how to protect your organisation from cyber threats, Strategies to protect your organisation from cyber threats, Interactive tools and advice to boost your online safety, Authorised by the Australian Government, Canberra, Australian Government - Australian cyber security centre, Getting your business back up and running, Strategies to Mitigate Cyber Security Incidents, Gateway and Cross Domain Solution guidance. The European Committee for Electrotechnical Standardization (CENELEC) develops European standards for electrical engineering. Sections 725.139(D)(1) and 805.133(A)(b) in 2020 NEC deleted the requirements that the Class 2 or Class 3 circuits be classified as communications circuits. That conflict has been removed in the 2020 Code. a=, &. Defence Communications Cabling Standard (1 products available) 1/6. maxo, 5 for Friday: A Look Into the Future for Design, Plant Investments and Pneumatics, A Primer on Valves Used in Chromatography and Spectrometry Analysis, DC UPS System, Enclosure and Switches Join Together, Universal Robots Demos Three Versatile Robotic Applications, Why Machine Safety Is Not Complete Without Validation, DATA CABLE SOLUTIONS FOR THE FLOURISHING SMART FACTORY. Control: ISM-0249; Revision: 4; Updated: Dec-21; Applicability: O, P, S, TS; Essential Eight: N/ASystem owners deploying systems or military platforms overseas contact the ACSC for an emanation security threat assessment and implement any additional installation criteria derived from the threat assessment. 0 Meet technical and functional requirements while taking care of aesthetics at the front of your copper and fiber networks. Control: ISM-1133; Revision: 3; Updated: Dec-21; Applicability: TS; Essential Eight: N/AIn shared facilities, TOP SECRET cables are not run in party walls. Standards are essential requirements for any industry seeking to eliminate the chaos that would ensue if manufacturers had no defined performance and construction guidelines to follow. 5. 800.21 Access to Electrical Equipment Behind Panels Designed to Allow Access, 800.26 Spread of Fire or Products of Combustion. This Standard applies to cabling products (including cable and related customer equipment) intended for connection to the customer side of the boundary of a telecommunications network. MIL-DTL-17 is the primary standard designers refer to when designing or specifying cables for military and aerospace applications. Fixed sites outside Australia, and deployed military platforms, are more vulnerable to emanation security threats. In addition to common controls, this section provides additional controls for shared facilities, such as a single floor, or part of a floor, within a multi-tenanted building. DEPARTMENT OF ADMINISTRATION. Control: ISM-0198; Revision: 3; Updated: Dec-21; Applicability: TS; Essential Eight: N/AWhen penetrating a TOP SECRET audio secure room, the Australian Security Intelligence Organisation is consulted and all directions provided are complied with. Deliver high-quality video services over HFC and cable networks. Although this standard is designated for coaxial cables used in airborne platforms, it can also be an alternative to MIL-DTL-17, especially for higher frequencies. Disability Discrimination Administering Agency Attorney-General's Department Control: ISM-0213; Revision: 4; Updated: Mar-23; Applicability: S, TS; Essential Eight: N/ASECRET and TOP SECRET cables are terminated on their own individual patch panels. Defence Communication Cabling Standards YES Defence Communication Room Standards YES Defence Environment and Heritage Manual Chapter 8: Pollution Prevention (to be issued) YES YES Defence Estate Water Strategy YES YES Defence Fuel Engineering Management System TBC Defence Fuel Infrastructure Design Practices Manual TBC /Icon Do Control: ISM-1821; Revision: 0; Updated: Mar-23; Applicability: TS; Essential Eight: N/ATOP SECRET cables, when bundled together or run in conduit, are run exclusively in their own individual cable bundle or conduit. Where active fire suppression is present, all cable types, except limited-use (CMX and CATVX), are permitted under the raised floor. In such cases, an organisation should band such cables with the appropriate colour and ensure that the cable bands are easily visible at inspection points. This Standard is identical with, and has been reproduced from IEC 61935-1:2005, Testing of balanced communication cabling in accordance with ISO/IEC 11801Part 1: Installed cabling. ^Wz/iOs=VLPDI(De|s=O>}2L*< x^h=up)6`R6G?^I !lBkZ\}r|f9;Py2+ Owing to the increasing outrage from military contractors and the sheer impossibility of maintaining them, Defense Secretary William J. Perry wrote in 1994 what has become known as the Perry memo. The memo effectively prohibited the use of most standards without a waiver and directed contractors to use suitable commercial off-the-shelf (COTS) products whenever possible in their place. Class 2 and Class 3 circuit conductors shall be permitted in the same listed communications cable with communications circuits.. Further information on audio secure rooms can be found in the Attorney-Generals Departments Protective Security Policy Framework, Physical security for entity resources policy. Control: ISM-0195; Revision: 7; Updated: Jun-22; Applicability: TS; Essential Eight: N/AIn shared facilities, uniquely identifiable SCEC-approved tamper-evident seals are used to seal all removable covers on TOP SECRET cable reticulation systems. Painting or coating of plenum cables might compromise their fire-safety properties. These notes state, respectively, Paint, plaster, cleaners, abrasives, corrosive residues, or other contaminants may result in an undetermined alteration of Class 1, Class 2, Class 3 and PLTC cable properties, and, Paint, plaster, cleaners, abrasives, corrosive residues, or other contaminants may result in an undetermined alteration of PLFA and NPLFA cable properties.. [c`+g`4uO{qc9e2Nd Xg R lS8yvESZX!j~ f update the use of the ELV, SELV and TNV voltage levels to the new Electrical Energy Source Classifications of ES1, ES2 and ES3 specified in AS/NZS 62368.1. review and update Standards references, including AS/NZS 3000, AS/NZS 60950.1 (now superseded by AS/NZS 62368.1), AS/CA S008 and AS/CA S009. Physical separation between TOP SECRET systems and non-TOP SECRET systems reduces the chance of cross-patching, thereby the possibility of unauthorised personnel gaining access to TOP SECRET systems. In addition, cable colours for other systems, such as OFFICIAL and PROTECTED systems, may use the same colour, such as blue. Control: ISM-1105; Revision: 4; Updated: Mar-23; Applicability: S, TS; Essential Eight: N/ASECRET and TOP SECRET wall outlet boxes contain exclusively SECRET or TOP SECRET cables. Recognizing 60 volt DC circuits is a step in the right direction but still inadequate because it does not encompass all Class 2, Class 3 circuits permitted in Tables 11(A), 11(B) in Chapter 9, and all power-limited fire alarm circuits permitted by Tables 12(A) and 12(B) in Chapter 9. The industry standard AS/CA S009 2020 was published on 20 August 2020. MIL-DTL-17. Further information on the ACSCs Emanation Security Program, including a list of certified emanation security providers, is available from the ACSC. Operational efficiency to ensure highest levels of defence. Rather, they are agreements that equipment vendors assume when developing form factors for communications interface. TIA-568-D.3 addresses components of fiber optic cable systems, and. So, the standard now specifies continuously sweeping maximum VSWR and attenuation from 50 MHz to 11 GHz with VSWR remaining at or below 1.15:1 at 100 MHz and 1.33:1 at 11 GHz. Control: ISM-1109; Revision: 3; Updated: Dec-19; Applicability: All; Essential Eight: N/AWall outlet box covers are clear plastic. endstream endobj startxref At CommScope we push the boundaries of communications technology to create the worlds most advanced networks. 4190 0 obj <>/Encrypt 4172 0 R/Filter/FlateDecode/ID[<7F9B1846C7D73ED6D83773510E3174B0><54F53406E92C39458E9337FDC4B282E1>]/Index[4171 48]/Info 4170 0 R/Length 98/Prev 994180/Root 4173 0 R/Size 4219/Type/XRef/W[1 3 1]>>stream DMS supports two classes of messages: organizational messages (formal record messages) and individual messages (informal E-mail). http://www.facebook.com/pages/Cabling-Installation-and-Maintenance/298118662118. 190 0 obj <>/Filter/FlateDecode/ID[<67460E567C4E2643BAC2C255874CA958>]/Index[170 34]/Info 169 0 R/Length 95/Prev 165117/Root 171 0 R/Size 204/Type/XRef/W[1 2 1]>>stream endstream endobj 7953 0 obj <>>>/Subtype/Form/Type/XObject>>stream In certain circumstances it may not be possible to use the correct colour for SECRET or TOP SECRET cables. Control: ISM-1719; Revision: 1; Updated: Mar-23; Applicability: TS; Essential Eight: N/ATOP SECRET cables are coloured red. f?3-]T2j),l0/%b Optimize and extend the life of your broadband copper network. It covers the requirements for fixed or concealed cabling or equipment that is connected, or is intended to be connected, to a telecommunications network. The first option is to comply with the ampacity table, Table 725.144. When completed, its hoped that the result will serve as a useful guide for the selection and use of RF/microwave connectors and cables. The requirement that the Class 2 and Class 3 circuits be classified as communications circuits conflicts with the requirement in Section 840.160 that communications circuits above 60 watts be installed in accordance with Section 725.144. .DxO%xyx #s$B)"45~cp)Zc@ 0 ?xxAomJgE.i /^ To avoid confusion, it is important that, regardless of the type of cabling involved, a consistent cable colour is used. Explore CommScope's exclusive tools that make it easier to research, specify, order and track CommScope productsLearn More. Penetrating a wall between a TOP SECRET area and a lower classified area requires the integrity of the TOP SECRET area to be maintained. He is also a member of the NFPA Technical Committee on Electronic Computer Systems, which is responsible for NFPA 75, Standard for the Fire Protection of Information Technology Equipment and the NFPA Technical Committee on Telecommunications, which is responsible for NFPA 76, Standard for the Fire Protection of Telecommunications Facilities.