BT Cables Technical Seminar. CIBSE CPD Programme

Transcription

1 BT Cables Technical Seminar CIBSE CPD Programme

2 Agenda Introductions and BT Cables overview: Cables for BMS: A Technical Overview Construction Products Regulation Project and major contract references Q&A s Close and refreshments TC MF MF TC OPEN

3 Presenters: Toby Collins Business Development Director Mark Froggatt (MF) Technical Manager

4 BT Cables

5 Market segments Voice Rail Data Networking Industrial Fire Building management systems Security Optical

6 Products by market sector External primary & secondary cables, central office cables, drop cables, jumper wires, limited fire hazard cables Axle counter cables, trackside communications cables, ssi datalink cables Cat5e pvc, lszh, pe, Cat6 pvc, lszh,pe Cat6a pvc, lszh Optical patch-cords & pigtails Defence standard parts 4&5 cables, flexible control cables SY,YY,CY Fire resistant PH30 cables, fire alarm cables Belden equivalents, access control systems cables, HVAC cables, profibus cables, electronics cables Coaxial cables for CCTV, HDTV, Single mode & multi mode cables for pulled and blown installation, armoured cables, ADSS cables

7 History of the Manchester Facility Connolly Bros- Established Wholly Owned subsidiary of BICC Plc Becomes BICC Telecommunications Cables Limited Over 120 years of Cable Making Experience Acquired by BT Acquired by Corning Acquired by Belden Acquired by B3

8 Accreditations and Memberships BT Cables is accredited to ISO9001, ISO14001 & ISO BT Cables holds 2 seats on the BCA committee, one of which is the technical authority and is signed up to the Approved Cables Initiative Link Up & RISQS are rail industry registrations BT Cables has achieved the President s Award given for achieving 11 consecutive Gold Medal awards

9 UK Operations Cable Cutting Facility Warehousing Facility Dropwire Cable Facility Drum Recycling Centre Cable Drum Storage Main Production Facility Head office

10 BT Cables - Trust in our experience BT Cables - trust in our experience

11 Agenda Introductions and BT Cables overview: Cables for BMS: A Technical Overview Construction Products Regulation Project and major contract references Q&A s Close and refreshments TC MF MF TC OPEN

12 What is Building Automation Building automation is an example of a distributed control system the computer networking of electronic devices designed to monitor and control the mechanical, security, fire and flood safety, lighting (especially emergency lighting), HVAC and humidity control and ventilation systems in a building.

13 What is Building Automation What are the Component parts of a Building Automation System? Heating, Ventilation & Air Conditioning Communication & Control Safety & Security Security & Alarms CCTV Fire Alarm Building Management Systems Access Control Audio & Voice Systems Data Transfer Voice Data Video

14 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

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16 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

17 Cables for Fire Alarm Systems UL Listed FPLR 105 o C TYPE FPLR CABLE Cable that is intended for use in risers Tested for flame-propagation characteristics in accordance with UL Flame-propagation height less than 12 ft or 366 cm Measured temperatures are F (454.4 C) or less (at a height of 12 ft, 0 inch or 366 cm) * Heat release not measured. Max allowed temp of chamber BT FirePro-Tec

18 Cables for Fire Alarm Systems UL Listed FPLR 105 o C Range and Accreditations BT FirePro-Tec

19 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) BT FirePro-Tec

20 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) C test This is a fire-alone test at the highest temperature, for the longest time. Temperature of attack: 950 C ±40 C Time: 3 hours BT FirePro-Tec

21 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) W test This is a fire and water test simulating a sprinkler system. Temperature of attack: 650 C ±40 C Time: 15 minutes fire and 15 minutes sprinkler BT FirePro-Tec

22 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) Z test This is a fire test with an indirect mechanical shock Temperature of attack: 950 C ±40 C Time: 15 minutes of fire with impact every 30 seconds BT FirePro-Tec

23 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) EN This is a integrated fire and impact test. Temperature of attack: 840 C +40, -0 C Time: 30, 60 or 120m Minutes with Impact every 5 Minutes BT FirePro-Tec

24 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) EN Annex E This is a integrated fire, impact and water test. Temperature of attack: 840 C +40, -0 C Time: 30 minutes with Impact every 5 Minutes and direct water spray application for the final 15 minutes Inclusion of a Water Element was insisted by UK Fire Regulators BT FirePro-Tec

25 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH60) EN 50200: 2006 Annex E (30 mins) BS : 2013 (Clause 26.2d Standard) LPCB ACCREDITED For relevant C codes see page 28 of BT Cables BIS Catalogue

26 Cables for Fire Alarm Systems BS BS7629-1:2008 BS6387: 2013 C, W, Z EN 50200: 2006 (Class PH120) BS BS : 2013 (Clause 26.2d Enhanced) BS Annex E This is a integrated fire, impact and water test. Temperature of attack: 940 C +40, -0 C Time: 120 minutes with Impact every 5 Minutes and direct water spray application for the final 60 minutes This test was demanded by UK fire authorities BT FirePro-Tec

27 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

28 Cables for Building Automation Systems Communications Protocols In telecommunications, a communications protocol is a system of rules that allow two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. These are the rules or standard that defines the syntax, semantics and synchronization of communication and possible error recovery methods. Protocols may be implemented by hardware, software, or a combination of both BT BMS-Tec

29 Cables for Building Automation Systems BT BMS-Tec -Cables for RS 232 applications RS-232: Hand shake interface used for low data rates Computer to printer or to modem or to other device Max. speed 19.2 kbit/sec. Max. distance acc. to standard 15 m Cables used are 6 to 25 conductors. Long distance transmission requires low capacitance (standard calls for 2500 pf link). No impedance specified. BT BMS-Tec

30 Cables for Building Automation Systems BT BMS-Tec -Cables for RS 232 applications Refer Page 15 Cables for Building Infrastructure Systems Catalogue for further details BT BMS-Tec

31 Cables for Building Automation Systems Cables for RS 422 applications RS-422: Balanced digital circuit Medium speed data exchange Long line modems and Daisy chain configuration Maximum transmission speed 10 Mbit/second (normal use under 1Mbit/sec) Max. transmission distance is 1200 metres Ten nodes per bus. Cables used have mainly 24AWG conductors, two twisted pairs or multi-pair and Impedance of 100 Ohm BT BMS-Tec

32 Cables for Building Automation Systems BT BMS-Tec -Cables for RS 422 applications Refer Page 14 Cables for Building Infrastructure Systems Catalogue for further details BT BMS-Tec

33 Cables for Building Automation Systems Cables for RS 485 applications RS-485: Balanced digital circuit Medium speed fieldbus interfaces Maximum transmission speed 35 Mbit/second (normal use 1 or 0.5 Mbit/sec) Max. transmission distance is 1200 metres 32 nodes per bus Cables used have mainly 24AWG conductors, one twisted pair or multi-pair and impedance of 120 Ohm. BT BMS-Tec

34 Cables for Building Automation Systems Cables for RS 485 applications Refer Page 13 Cables for Building Infrastructure Systems Catalogue for further details BT BMS-Tec

35 Cables for Building Automation Systems Cables for KNX applications KNX: A standardised (EN 50090, ISO/IEC 14543), OSI-based network communications protocol for intelligent buildings. The successor to, and convergence of, three previous standards: The European Home Systems Protocol (EHS), BatiBUS European Installation Bus (EIB or Instabus) BT BMS-Tec

36 Cables for Building Automation Systems Cables for KNX applications Refer Page 16 Cables for Building Infrastructure Systems Catalogue for further details BT BMS-Tec

37 Cables for Building Automation Systems Cables for LonWorks applications LonWorks: A networking platform specifically created to address the needs of control applications Built on a protocol created by Echelon Corporation For networking devices over media such as twisted pair, power lines, fibre optics and RF For the automation of various functions within buildings such as lighting and HVAC. BT BMS-Tec

38 Cables for Building Automation Systems Cables for LonWorks applications Refer Page 17 Cables for Building Infrastructure Systems Catalogue for further details BT BMS-Tec

39 Cables for Building Automation Systems Cables for Modbus applications Modbus: A serial communications protocol published by Modicon in 1979 For use with its programmable logic controllers (PLCs) Simple and robust, it has since become one of the de facto standard communications protocols in the industry. BT BMS-Tec

40 Cables for Building Automation Systems BT BMS-Tec -Cables for Modbus applications Refer Page 18 Cables for Building Infrastructure Systems Catalogue for further details BT BMS-Tec

41 Cables for Building Automation Systems Other Protocols M-Bus (Meter-Bus): M-Bus (Meter-Bus) is a European standard (EN physical and link layer, EN application layer) for the remote reading of gas or electricity meters. M-Bus is also usable for other types of consumption meters. CAN or CAN-bus: Controller area network (CAN or CAN-bus) is a vehicle bus standard designed specifically for automotive applications but now also used in other areas such as industrial automation and medical equipment. CAN bus utilises TIA/EIA-485 cables. BACnet: BACnet is a communications protocol for building automation and control networks. It is was designed to allow communication of building automation and control systems for applications such as heating, ventilation, airconditioning, lighting, access, and fire detection systems and their associated equipment. For the correct cables for these protocols, please request advice. BT BMS-Tec

42 Cables for Building Automation Systems Belden Equivalents A comprehensive list of the products supplied by BT Cables which are of equivalent performance and specification to Belden part codes can be found on pages 6-10 of the BIS Catalogue. BT BMS-Tec

43 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

44 Cables for Video/Security Applications Coaxial Cables- The Science explained. Coaxial cables are designed to carry radio frequency signals of a much higher frequency than the 50 or 60 Hz used in low voltage cables. This requires special construction to prevent power losses. If an ordinary wire is used to carry high frequency signals, the wire acts as an antenna, and the high frequency signals radiate off the wire as radio waves, causing power losses. To prevent this, in coaxial cable one of the conductors is formed into a tube and encloses the other conductor. This confines the radio waves from the central conductor to the space inside the tube. To prevent the outer conductor, or shield, from radiating, it is connected to electrical ground, keeping it at a constant potential. The dimensions and spacing of the conductors must be uniform throughout the length of the cable. Any abrupt change in the spacing of the two conductors along the cable tends to reflect radio frequency power back toward the source. This acts as a bottleneck, reducing the amount of power reaching the destination end of the cable. BT Security-Tec

45 BT Security-Tec Coaxial Cables- Making the Right Choice Most coaxial cables for video applications have a nominal impedance of 75 ohms. Their differing electrical and physical characteristics make it important to select the correct type of cable to suit the application. BT Security-Tec

46 Cables for Video/Security Applications Coaxial Cables- CCTV and Video Applications (Tested MHz) BT Security-Tec

47 Cables for Video/Security Applications Coaxial Cables- SMATV- CATV and Video Applications (Tested MHz) BT Security-Tec

48 Cables for Video/Security Applications Coaxial Cables- HDTV and HD Video Applications (Tested MHz) BT Security-Tec

49 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

50 Cables for Data Transfer Applications Category Cables for LAN and Structured Wiring Systems Ethernet cables are grouped into sequentially numbered categories ( cat ) based on different specifications; sometimes the category is updated with further clarification or testing standards (e.g. 5e, 6a). These categories are how we can easily know what type of cable we need for a specific application. BT Data-Tec

51 Cables for Data Transfer Applications Category Cables Shielding While not all environments demand such a robust cable, shielding is becoming more common. When it first became available, shielded cables were used in areas such as factory floors, areas with high concentrations of electrical equipment, and secure communications applications. Today, shielded cable is prevalent in many types of applications, including government, healthcare and even education. Acronym U/UTP F/UTP (FTP) U/FTP F/FTP S/UTP SF/UTP S/FTP Description This cable is not shielded at all, and is the common unshielded cable most often referred to as UTP cable. An overall foil shield (F) with unscreened twisted pairs (UTP). This cable is very much like common UTP cables, with the addition of foil underneath the main cable jacket. Another common name for this cable is FTP. F/UTP cables are common in 10GBaseT applications. No overall shielding or braid (U) with foil screened twisted pairs (FTP). This type of shielded cable is commonly used in 10GBaseT applications as well An overall foil shield (F) with foil screened twisted pairs (FTP). Similar to F/UTP cables, these shielded cables are commonly used in 10GBaseT applications An overall braid screen (S) with unscreened twisted pairs (UTP). This is occasionally referred to as an STP cable, but beware: There are other shielded cables among this list that may also claim this term. To be sure, always check to see whether your cable will have any kind of overall barrier, and whether the individual pairs have their own shield. Both an overall braid screen (S) and foil shield (F) with unscreened twisted pairs (UTP). This cable is also occasionally referred to as an STP cable. Cables with an overall braided screen are very effective at protecting EMI from entering or exiting the cable. An overall braid screen (S) with foil screened twisted pairs (FTP). The shield underneath the jacket is a braid, and each individual pair is surrounded by its own foil barrier. The purpose of the additional foil on individual pairs is to limit the amount of crosstalk between them.

52 Cables for Data Transfer Applications Category Cables for LAN and Structured Wiring Systems Cable Construction BT Data-Tec

53 Cables for Data Transfer Applications Category 3 Cables Category 3 cable, commonly known as Cat 3 or station wire, and less commonly known as VG or Voice-grade (as, for example, in 100BaseVG), is an unshielded twisted pair (UTP) cable used in telephone wiring. BT Data-Tec

54 Cables for Data Transfer Applications BT Data-Tec - Category 5e Cables Twisted pair cable for computer networks such as Ethernet. Standard provides performance of up to 100 MHz Suitable for 10BASE-T, 100BASE-TX (Fast Ethernet), and 1000BASE-T (Gigabit Ethernet). Also used to carry other signals such as telephony and video. BT Data-Tec

55 Cables for Data Transfer Applications Category 6 Cables Standardized twisted pair cable for Gigabit Ethernet and other network physical layers. Backward compatible with the Category 5/5e and Category 3 cable standards. More stringent specifications for crosstalk and system noise. The cable standard provides performance of up to 250 MHz Suitable for 10BASE-T, 100BASE-TX (Fast Ethernet), 1000BASE-T/1000BASE-TX (Gigabit Ethernet), and 10GBASE-T (10-Gigabit Ethernet) over a maximum length of 55m. BT Data-Tec

56 Cables for Data Transfer Applications Category 6A Cables With similar performance to Cat 6 Doubled rating up to 500MHZ This allows 10GBASE-T to be run over longer distances (Up to 100m). BT Data-Tec

57 Cables for Data Transfer Applications BT Data-Tec - Category 7 Cables Backward compatible with Category 5e and 6. Even stricter specifications for crosstalk and system noise than Cat 6. To achieve this, shielding has been added for individual wire pairs and the cable as a whole. Besides the shield, the twisting of the pairs and number of turns per unit length increases RF shielding and protects from crosstalk. The Category 7 cable standard has been created to allow 10 Gigabit Ethernet over 100 m of copper cabling When combined with correct accessories, Category 7 cable is rated for transmission frequencies of up to 600 MHz BT Data-Tec

58 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

59 Cables for Telecommunications Networks BT Voice-Tec addresses the cabling requirements for telephone communication systems at all points in the telecommunications network. BT Voice-Tec

60 Cables for Telecommunications Networks Category 3 Cables Also available in Dry (No Jelly) and Steel Wire Armoured (SWA) Versions BT Voice-Tec

61 Cables for Telecommunications Networks CW1308 The cable is designed to handle low frequency signals for short-range applications and is intended to be terminated in Insulation Displacement Connectors (IDC), but may be soldered or wrapped. BT Voice-Tec

62 Cables for Telecommunications Networks CW1308B The cable is designed primarily for interconnection between buildings within a telecommunication network where the cable is used both inside the building and outside in ducts between the buildings. The cable replaces the traditional PVC sheathed cable inside the building and the Polyethylene sheathed cable outside, making the need to joint at building entries redundant. BT Voice-Tec

63 Cables for Telecommunications Networks CW1128 The cable is designed primarily for installing in ducts in the D or Secondary side of local telecommunications networks. Also available in higher conductor sizes and pair counts. BT Voice-Tec

64 Cables for Telecommunications Networks BT Voice-Tec - CW1128 Aerial This product is a standard PJ Filled or Air Core cable with an integral messenger wire or strand and is designed for aerial installation in pole-to-pole or pole-to-building applications of local telecommunications networks. BT Voice-Tec

65 Cables for Telecommunications Networks BT Voice-Tec - CW1128 Steel Wire Armoured The cable is designed primarily for direct burial in the D or Secondary side of local telecommunications networks. Also available in higher conductor sizes and pair counts. BT Voice-Tec

66 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

67 Optical Fibre Cables What is Optical Fibre A fibre-optic cable is made up of incredibly thin strands of glass or plastic known as optical fibres; one cable can have as few as two strands or as many as several hundred. Each strand is less than a tenth as thick as a human hair and can carry something like 25,000 telephone calls, so an entire fibre-optic cable can easily carry several million calls. Light travels down a fibre-optic cable by bouncing repeatedly off the walls. Each tiny photon (particle of light) bounces down the pipe like a bobsleigh going down an ice run. Now you might expect a beam of light, traveling in a clear glass pipe, simply to leak out of the edges. But if light hits glass at a really shallow angle (less than 42 degrees), it reflects back in again as though the glass were really a mirror. This phenomenon is called total internal reflection. It's one of the things that keeps light inside the pipe. The other thing that keeps light in the pipe is the structure of the fibre, which is made up of two separate parts. The main part of the fibre in the middle is called the core and that's the bit the light travels through. Wrapped around the outside of the core is another layer of glass called the cladding. The cladding's job is to keep the light signals inside the core. It can do this because it is made of a different type of glass to the core. (More technically, the cladding has a lower refractive index.) BT Optical-Tec

68 Optical Fibre Cables Types of Fibre The simplest type of optical fibre is called single-mode. It has a very thin core about 5-10 microns (millionths of a meter) in diameter. In a single-mode fibre, all signals travel straight down the middle without bouncing off the edges (red line in diagram). Cable TV, Internet, and telephone signals are generally carried by single-mode fibres, wrapped together into a huge bundle. Cables like this can send information over 100 km (60 miles). Another type of fibre-optic cable is called multi-mode. The core of each optical fibre in a multi-mode cable is about 5-6 times bigger than one in a single-mode cable. This means light beams can travel through the core by following a variety of different paths (purple, green, and blue lines) in other words, in multiple different modes. Multi-mode cables can send information only over relatively short distances and are used (among other things) to link computer networks together BT Optical-Tec

69 Optical Fibre Cables Types of Fibre Fibre type Core/Cladding Characteristics Usage G.652D 10µ/125µ - Access Network G µ/125µ G.657 A1 G.657 A2 10µ/125µ Common Monomode Standards and Applications Non Zero Dispersion Shifted Fibre Low Bending Radius Common Multimode Standards and Distance Ratings Long Distance Indoor Fibre type Core/Cladding Distance for 1GbE Distance for 10GbE OM1 62.5µ/125µ OM2 50µ/125µ OM3 50µ/125µ OM4 50µ/125µ 850nm 1310nm 850nm 1310nm 850nm 1310nm 850nm 1310nm 850nm 1310nm 850nm 1310nm 850nm 1310nm 850nm 1310nm

70 Optical Fibre Cables Basic Cable Build Optical Fibre: Signal transmission element Polyethylene(P): Good mechanical properties, resistant to abrasion, for outside plant Steel (ES): Protects against rodents (heavy and non dielectric) Passive tubes/fillers: To maintain symmetry, tubes without fibres are introduced. Thermoplastic(T): Substitute of polyethylene. LSZH for inside plant Water blocking tapes and yarns: Polyester impregnated with powder which absorbs water and swells, thus limiting propagation Ripcord: Cord used to rip the cable jackets BT Optical-Tec

71 Optical Fibre Cables BT Cables Nomenclature BT Optical-Tec

72 Optical Fibre Cables BT Optical-Tec -External Cables-PE 96 fibre version (F1004) illustrated, also available in 24 (F1002) and 48 (F1003) fibre versions. BT Optical-Tec

73 Optical Fibre Cables BT Optical-Tec -External Cables- Anti Rodent 96 fibre version (F1024) illustrated, also available in 48 fibre version (F1023). BT Optical-Tec

74 Optical Fibre Cables Internal Cables- LSZH 12 fibre version (F1011) illustrated BT Optical-Tec

75 How do BT Cables address these different applications? BT FirePro-Tec BT BMS-Tec BT Security-Tec BT Data-Tec BT Voice-Tec BT Optical-Tec BTNS Cables for Fire Alarm Systems Cables for Access Control Systems Cables for Audio and Voice Systems Cables for Control Systems Cables for Security and Alarm Systems Cables for Closed Circuit Television Systems Cables for VOIP Systems Cables for Networking Systems Cables for Video Systems Cables for Control Systems Cables for Telephone Systems Optical Fibre Cables for Varied Applications BT trademarked Structured Cabling System

76 Structured Cabling System BT NS

77 Structured Cabling System Cabinets A housing to locate patch panels and other ancillary equipment (Fans etc. to disperse heat generated by equipment). A variety of sizes and shapes of cabinet are available to suit individual needs. BT NS

78 Structured Cabling System Patch Panels Mounted hardware units containing an assembly of port locations in a communications or other electronic or electrical system. In a network, a patch panel serves as a sort of static switchboard, using cables to interconnect computers within the area of a local area network (LAN) and to the outside for connection to the Internet or other wide area network (WAN). A patch panel uses a sort of jumper cable called patch cord to create each interconnection. In a modular system, Keystone jacks can be plugged into an unloaded patch panel. A keystone jack is a standardized snap-in package for connecting into a patch panel. BT NS

79 Structured Cabling System Patch leads (or patch cords) Leads of (usually) stranded copper pairs, pre-terminated in a factory with 8P8C (RJ45 type) moulded connectors. These are used as interconnections between patch panels and devices to enable the link. BTNS patch leads are all factory terminated and tested to ensure the highest quality, as it is often at this point where a poor patch lead can compromise the signal strength. Available in a variety of lengths from 0.5 to 10m and in a variety of colours. BT NS

80 Structured Cabling System Horizontal Cabling The traditional Category data cabling as supplied by BTCL. Cat5e, 6, 6A, 7 and moving forwards to Cat 8 in time. This forms the main runs between the equipment room/telecommunication cabinets (patch panels) to the wall/desk sockets where the device is plugged in. BT NS

81 Structured Cabling System Module/Faceplate The connection point in the wall where the horizontal cable is connected and presents an 8P8C socket where the patch lead can be plugged in as a connection to the device. BT NS

82 Structured Cabling System Summary of our capabilities Comprehensive suite of connectivity product to cater for Cat5e, Cat 6, Cat 6A, Cat 7 and Cat7A systems Range of Boxes and Cabinets for all applications 25 year warrantied system Full training package available to validate warranty BT branded for peace of mind that the UK s largest telecom provider has endorsed the system BT NS

83 Structured Cabling System Full range of BT Branded patch panels, Keystone modules, backbone cabling, Patch leads, modules, faceplates and accessories. BT NS

84 Structured Cabling System Full suite of data-sheets and technical literature available Technical back-up from BT cables BT NS

85 Structured Cabling System Accredited training package available provided by C-Net 25 year warranty* Warranty subject to registered installers carrying out the installation/commissioning BT NS

86 Agenda Introductions and BT Cables overview: Cables for BMS: A Technical Overview Construction Products Regulation Project and major contract references Q&A s Close and refreshments TC MF MF TC OPEN

87 The Construction Products Regulation- Cables The Construction Product Regulation (CPR) is intended to ensure reliable information on construction products in relation to their performance. This is achieved by providing a common technical language, offering uniform assessment methods for the performance of construction products. These methods are compiled in harmonised technical specifications. This common technical language is to be applied by: the manufacturers when declaring the performance of their products, but also by the authorities of Member States when specifying requirements for them and by their users (architects, engineers, constructors, etc.) when choosing the products that are most suitable for their intended use in construction works. In respect to Cables, The CPR relates to the REACTION TO FIRE performance. The appropriate harmonised standards are the harmonised Product Standards covering reaction-to-fire products (EN 50575: 2014)

88 The Construction Products Regulation- Cables Performance is based on a test SIMILAR to BE EN BUT: Different Array (Based on diameter of cable) Calorimetry/smoke detection equipment in Analysis section of extraction hood/duct Additional measurements Total Heat Release (MJ) Rate of Heat Release (kw) FIGRA (W/s) Euroclass is derived from this along with char height for Classes B1-D, with BS EN (Bunsen Burner) for class E. Class F is a Failure to meet class E requirements.

89 The Construction Products Regulation- Cables

90 The Construction Products Regulation- Cables Euroclas s THR (MJ) RHR (kw) FIGRA (W/s) Flame Spread (m) EN B H 425 mm B H 425 mm C H 425 mm D H 425 mm E No Performance Defined H 425 mm F No Performance Defined H>425 mm

91 The Construction Products Regulation- Cables

92 Agenda Introductions and BT Cables overview: Cables for BMS: A Technical Overview Construction Products Regulation Project and major contract references Q&A s Close and refreshments TC MF MF TC OPEN

93 Customers Telecom Rail B & I formerly

94 Agenda Introductions and BT Cables overview: Cables for BMS: A Technical Overview Construction Products Regulation Project and major contract references Q&A s Close and refreshments TC MF MF TC OPEN

95 BT Cables - Trust in our experience BT Cables - trust in our experience