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INSTALLATION GUIDE INSTALLATION GUIDE Table of Contents Content Page Design Guidelines Introduction Common Design Elements Basic Installation Practices Horizontal Cabling Products C6T Solution C5eT Solution 11 C5e 13 Installation Procedures 14 Introduction 14 Ultim8™ and Series Frame Mount (Wall or EIA Rack) 15 Ultim8™and HighBand™ 10-Pair Series Rod Mount Using UMS (Wall or EIA Rack) 16 Ultim8™ and HighBand™ 10-Pair Series Rod Mount Using UMS (Wall Mount) 17 Ultim8™ and Series Termination Block Direct Wall Mount 18 Ultim8™ Block Termination Procedures (Wall or EIA Rack) 19 25-Pair FT Mount (EIA Rack) 21 25-Pair FT Mount (Wall) 22 25-Pair FT Block Termination Procedures 24 25-Pair FT Block Labeling Procedures 26 Plug ‘n’ Play Patch Panel EIA Rack Mount 27 Plug ‘n’ Play Plus Patch Panel Wall Mount 28 Plug ‘n’ Play Patch Panel Jack Termination 29 PCB Patch Panel EIA Rack Mount 30 PCB Patch Panel Wall Mount 31 PCB Patch Panel Termination 32 UMS Patch Panel Installation 33 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Content Page 8-Pair Series Block Termination Procedure 34 50-Pair Termination Block Wall or Frame Mount 36 50-Pair Termination Block Rack/Wall Mount 38 50-Pair Block Termination Procedure 39 6-Port Surface Mount Box 40 KRONE Station Outlet 42 Multimedia Box 44 4-Port All Fit Box 47 8- or 10-Pair Magazine Protection System 49 Single-Pair Protection System 50 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Design Guidelines Introduction This document provides the information needed to design a TrueNet Certified Cabling System The Design Guidelines are intended for use by designers with a working knowledge of structured cabling systems design The Design Guidelines are part of a series of documents supporting the design, installation, and use of a TrueNet Certified Cabling System KRONE reserves the right, without notice, to change its products as progress in engineering or manufacturing methods or other circumstances may warrant TrueNet Certified Cabling Systems must be designed to comply with the following standards and specifications: the National Electric Code; local electric codes; TIA/EIA-568-A; TIA/EIA569; ISO/IEC 11801; BICSI “Telecommunications Distribution Methods Manual,” and the IEEE 802.3z Gigabit Ethernet The specifications followed in this document are the TIA/EIA-568-A “Commercial Building Telecommunications Cabling Standard,” ISO/IEC 11801, “Information Technology-Generic Cabling for Customer Premises Cabling,” and the BICSI “Telecommunications Distribution Methods Manual,” and the IEEE 802.3z Gigabit Ethernet If you have questions about the content or intent of this document, please call the TrueNet System Support Line at 888-KRONESYS TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Backbone Cabling Common Design Elements Functional Elements The functional elements of a generic cabling system are as follows: Building Distribution Frame Main Cross-connect Backbone Cabling • Campus Distributor • Campus Backbone Cable • Building Distributor • Building Backbone Cable Equipment Room Intermediate Cross-connect (optional) Backbone Cabling • Floor Distributor (also called Telecommunications Closet) • Horizontal Cable • Transition Point (optional) Telecom Closets Horizontal Cross-connect • Telecommunications Outlet Groups of these functional elements are connected together to form cabling subsystems Topology The topology of a structured cabling system must be considered in three parts: the horizontal cabling, the building backbone cabling and the campus backbone distribution Structured cabling systems use the most direct path available to secure a connection between the work area and the building distribution frame The horizontal cabling is designed with a star topology, station cables are routed from the telecom closet directly to the work area When modular furniture or other modular office equipment are present, a single consolidation point may be installed near the work area The backbone cabling is designed in a hierarchical star Horizontal Cabling Telecom Closet Horizontal Cross-connect Horizontal Cabling Transition Point (optional) Work Area configuration Backbone cables connecting the telecom closet (horizontal cross-connect) to the equipment rooms may have an optional intermediate cross-connect point before reaching the building distribution frame (main cross-connect) Campus backbones are also configured in a hierarchical star, but generally include cables and distribution hardware that is routed from one building to another Fault Tolerance Cabling segments may be added to the system to provide additional fault tolerance Duplicate Entrance Facilities In some cases, to secure against network failure by the service provider, a second entrance facility is installed If so, separate connections must be made from the entrance facility to the floor distributors or closets Floor Distributors (Telecom Closets) For additional security and redundancy, the floor distributors on a particular floor may be connected together This allows work areas to be activated by bypassing a particular closet which may be damaged or otherwise inoperative Note: Cabling for redundancy must supplement the star and hierarchical star topologies mentioned previously In addition, all cabling distance requirements must be followed when using these redundant paths TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Cable Distances The length of a horizontal cabling segment must not exceed 90 meters (295 ft.) from the work area to the telecom closet; a total of 10 meters (33 ft.) is allowed for the summed length of the work area cables, patch cables, and equipment cables Backbone cable distances are dependent upon the type of cable being used and the application (voice or data) Data applications using Unshielded Twisted Pairs (UTP) as the cable medium for the backbone are limited to the distances stated for horizontal cabling When using fiber optic cable for data, the maximum length for backbone cables is 2000 meters (6560 ft.) from the campus distribution frame to the telecom closet, and 500 meters (1640 ft.) from the main distribution frame to the telecom closet The 2000 meter maximum distance may be extended when using single-mode fiber optic cables and is limited by the equipment connected to the cable segment When using UTP for voice applications the maximum length from the campus distribution frame to the telecom closet is 800 meters (2624 ft.) and 500 meters (1640 ft.) from the main distribution frame to the telecom closet The maximum lengths in a structured cabling system ensure that the performance of the cable can be maintained over the length of the cable without excessive signal loss A HC Other Distance Considerations All lengths are mechanical (as opposed to electrical) lengths All lengths include patch cords, crossconnects and jumpers The maximum allowable length for work area cable, equipment cable and patch cord (or jumper) shall not exceed 10 meters Intermediate Distribution Frame (IDF) Buildouts Special consideration should be given to IDF Buildouts when designing a structured cabling system Determining the proper location, number, and size of the IDFs will facilitate future moves, adds and changes to the structured cabling system IDFs should be located centrally to, and within 90 meters (295 ft.) of, the furthest work area served by the IDF The number of IDFs will depend on the floor area being served by the structured cabling system The size of the closet is determined by the floor area the closet is to serve Refer to the table on page for closet size guidelines Cable Routing — Plenum and Non-Plenum Air Spaces When choosing a cable type it is necessary to know what type of air space the cables will be routed through, plenum or non-plenum Both plenum and non-plenum air spaces exist in buildings Local or national building codes will dictate what type of cable may be installed in a particular area Plenum EP MC C HC B LEGEND EP IC MC HC IC Media Type Entrance Point Intermediate X-connect Main X-connect Horiz X-connect A B C UTP 800m (2624 ft) maximum 500m (1640 ft) maximum 300m (984 ft) maximum 62.5 µm optical fiber Single-mode optical fiber 2000m (6560 ft) maximum 3000m (9840 ft) maximum 500m (1640 ft) maximum 500m (1640 ft) maximum 1500m (4920 ft) 2500m (8200 ft) TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE cables are required in air supply or return spaces, and those areas that require a higher fire rating by building codes Non-plenum cables are typically installed in the backbone or where the cables will be installed in conduit Building codes may require that the backbone cables be plenum when they are not installed in conduit Fire stopping must be done according to building codes, using approved methods When using gel-filled cables for voice applications in the campus backbone, a crossconnect within 50' (15.25m) of the building entrance point is required as a transition point from the gel-filled cables to non gel-filled cables (NOTE: National and local codes take precedence over this requirement.) Distribution Methods There are several distribution methods (ceiling, floor, raised floor and poke through) for routing cables from the telecom closet to the work area The structure of the building should be taken into consideration before planning a particular distribution method for the cabling One or more of the distribution methods may be utilized The distribution method chosen by the designer should facilitate future moves, adds and changes to the structured cabling system IDF Size Guidelines Serving Area Closet Size sq m 1,000 sq ft 10,000 m X 3.4 ft 10 X 11 800 8,000 X 2.8 10 X 500 5,000 X 2.2 10 X Basic Installation Practices General The designer of a structured cabling system should have an understanding of the installation procedures required for the installation of a cabling system The proper design of the cabling system will help to ensure that the installation of the cabling system can be accomplished according to the Installation Procedures contained in the TrueNet System Reference Manual Improper installation of the cabling system will directly affect the performance of the cabling system Cable should always be terminated with connecting hardware of the same category or higher Twists When installing Category cable, the twist of the individual conductors of a cable pair must be maintained within 3/8" (1.5mm) of the point of connection Untwisting the individual conductors of cable pair creates crosstalk at the point of connection This crosstalk can interfere with the signal traveling through a cabling system link Maintaining the twists of the individual conductors within a cable pair reduces the amount of crosstalk in the link and allows for better performance of the cabling system Cable Stripping The cable sheath should not be stripped back further than 1" to terminate into the connecting hardware Excessive stripping of the cable jacket can impact the performance of the system Pulling Tension Pulling tension is an important factor to consider when designing the path or route a cable is to follow from the telecom closet to the work area The maximum pulling tension allowed when installing a 4-pair UTP cable is 128N (30 lb ft.) This prevents over tensioning of the cable Routing a cable segment that will require excessive tension to pull the cable from the telecom closet to the work area can cause stretching of the conductors and flattening of the cable pairs, and increase the attenuation and crosstalk of a cable segment Bend Radii The bend radii during and after installation of a cable segment must be maintained to ensure the performance of the cabling system The requirements for bend radii are less than four times the diameter of the horizontal cables and less than two TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE times the diameter of the patch cable Exceeding the bend radii can cause flattening of the cable pairs and lead to an increase in crosstalk Maintaining the bend radii of the cable during and after installation insures the link will meet the specifications detailed in the Performance Requirements section of the TrueNet Reference System Manual Bend Radii For Patch Cable 90 degrees of change from the parallel plane of the connector device Separation Distances The separation distance should be greater than 12", unless the power cords are encased in a ferous conduit When routing the cable, it is important to maintain the minimum separation distance from possible EMI (Electro-Magnetic Interference) sources EMI is stray electrical energy radiated from an electrical system which causes distortion or interference with other cables or systems nearby The electrical energy radiated from electrical systems can degrade the performance of a structured cabling system Maintaining the recommended separation distances ensures system performance Conduit When designing a cabling system, proper conduit fill ratios and routing must be followed Conduit sections must be no longer than 100 ft (30.5m) and have no more than two 90 degree bends in a continuous run Pull boxes should be installed every 100 ft or where there are more than two 90 degree bends or there is a reverse bend in a conduit section The inside radius of a bend in a conduit section must be a minimum of six times the internal diameter of the conduit When the conduit is larger than 2" (50.8mm) the inside radius must be ten times the internal diameter of the conduit Following the recommendations for conduit installation will ensure the proper pulling tension and bend radii can be maintained during the installation of the cabling system Horizontal Run Distance 90 meters Patch Cable Lengths Total of all patch cables of less than 10 meters, but minimum patch lengths will be enforced and only patch cables of approved lengths will be allowed Patch Cable Source Must be from approved source No internal patch cable assembly permitted under any circumstances Bend Radii at Connection Point Less than 90 degrees of change from parallel plane of the connector device Cable Ties Velcro Tie Wraps J Hooks allowed only when placed in NON-CYCLICAL arrangement/spacing EMI Separation Distances Separation Distance Conditions 5 kVA* Unshielded power lines or electrical equipment in proximity to open or non-metal pathways 127mm (5 in) 305mm (12 in) 610mm (24 in) Unshielded power lines or electrical equipment in proximity to a grounded metal conduit pathway 64mm (2.5 in) 152mm (6 in) 305mm (12 in) 76mm (3 in) 152mm (6 in) Power lines enclosed in a grounded metal conduit in proximity to a grounded metal conduit pathway Transformers and electrical motors 1016mm (40 in) Fluorescent lighting 305mm (12 in) *kilovolt-amperes TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Cable Damage Jacket free of kinks, holes and lateral cracks No water in or around jacket Cable Bundles No more than 100 cables shall be bundled together Category Mixing Cables shall be assembled using similar NEC-rated components throughout All products must be approved by KRONE Conduit Fill Rate Conduit fill rate of 4-Pair communications type cable shall not exceed 60% fill rate Mixing of different cables not allowed Block-to-Block Cross Connections Specially designed cross-connect jacket required Service Loops The cable shall not have more than four wraps/ 360 degree loops Pair Re-Twist If too much untwist is taken out in the installation process, re-twisting is allowed, providing the twist is put back into the pair at a rate of one twist per quarter inch Water Migration No liquid must penetrate the cable at connection points or cable breaks, or the node must be replaced Environment Cables rated for indoor use must not be stored in an outdoor environment Enclosed temporary facilities are accepted, provided temperature and humidity considerations are met Multiple Cable Pulling The practice of using one cable to pull multiple cables is not allowed unless tensioning devices are employed to evenly distribute pulling on the group of cables being installed Pinout Configuration There are two pinout configurations (568A and 568B) allowed by TIA/EIA-568-A specifications in a structured cabling system The TrueNet Certified Cabling System and TIA/EIA-568-A specifications recommend the use of the 568A pinout configuration, 568B may be used as an option The use of different pinout configurations in the same structured cabling system is not recommended Pair Pair Pair Pair Pair Pair Pair Pair 4 W-G G W-O BL W-BL O W-BR BR RJ45 Jack Positions RJ45 Jack Positions T568A 6 W-O O W-G BL W-BL G W-BR BR T568B TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE 50-Pair Termination Block Wall or Frame Mount STEP 1: Secure Type 89D bracket to mounting frame using screws provided and snap block into 89D bracket STEP 2: Route cables through center of block and secure as required STEP 3: Cut cables 12" from front edge of 50-pair termination block, then strip back 6" of sheath to front edge of 50-pair termination block, and split pairs back 4½" Continued on next page Mounting Frame 89D Bracket Phillips Pan Head Screw 12.00" 6.00" 4.50" 50-Pair Termination Block 36 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE 50-Pair Termination Block Wall or Frame Mount (Cont.) STEP 4: Install block label holder in center of block and label as required or install hinged dust cover with provided labeling on interior surface Hinged Dust Cover 89D Bracket Block Label Holder TrueNet™ Installation Guide (P/N MK028-07.I01) 37 INSTALLATION GUIDE 50-Pair Termination Block Rack/Wall Mount STEP 1: Secure 89D bracket to wall STEP 2: Dress cable through bracket and center of block and snap block into place STEP 3: Cut cables 12" from front edge of 50-Pair termination block, then strip back 6" of sheath to front edge of 50-pair termination block and split pairs back 4½" 12.0 0" 6.00 " 4.50 " 38 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE 50-Pair Block Termination Procedure STEP 1: Dress pairs through contact openings and across contact face (maintain twist up to point of the contact opening) Maintain sheath up to back of the block Repeat for second cable, skipping fifth pair after each 4-pair cable terminated 50-Pair Termination Block STEP 2: Terminate conductors with KRONE tool STEP 3: Repeat steps and for remaining modules KRONE Tool When wiring 50-Pair Blocks with 4-pair station cable, it is recommended that you skip one pair between each four pairs for patching purposes In a jumpered environment, terminate all 25 pairs on each side TrueNet™ Installation Guide (P/N MK028-07.I01) 39 INSTALLATION GUIDE 6-Port Surface Mount Box STEP 1: Position modular jack (KRONE’s Lead Frame In-Line jack is not compatible with this product) with the catch toward the bottom of the box and the nose of the jack pointing down Insert the catch into the slotted opening, while sliding the jack forward until the trailing edge of the jack snaps in behind the retaining wall STEP 2: Cable entrance is provided via an opening in the base as well as through three knockouts in the cover sides for raceway entrance Loop cables around the built-in cable guides and use a tie wrap to secure cables over the top of guide STEP 3: Mount the box to the appropriate location by applying hook and loop fasteners (provided) to the three recessed areas on the back of the box base, or mount with screws through the two openings Continued on next page Cover Modular Jack Screw Catch Base 40 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE 6-Port Surface Mount Box (Cont.) STEP 4: Locate the knockouts which need to be removed and “snip” the edges with a pair of lineman cutters or scissors Gently bend and pull the piece along the recess in the cover while holding the plastic between the openings steady Repeat this process for each port Snap the cover into place STEP 5: Place the station identification label in the opening and install the clear window Snap in reversible ID tabs (for data and voice) STEP 6: To regain access to the interior of the box, depress the finger tabs on the sides of the box, indicated by the arrows Clear Window ID Tab TrueNet™ Installation Guide (P/N MK028-07.I01) 41 INSTALLATION GUIDE KRONE Station Outlet STEP 1: Route 12" of cable out of the conduit pipe Strip back 4" of sheath and strip pairs back 3¼" Incoming Cables STEP 2: Route conductors through center of jack and dress conductors through contact slots (maintain twist up to point of contact opening) Sheath should butt up against back of jack STEP 3: Terminate conductors with KRONE tool Modular Jack STEP 4: Position the jack with the latch toward the top and place the bottom lip into the grove in the faceplate opening Lift the jack forward until the top latch snaps into place Continued on next page 12.00" KRONE Tool KRONE Modular Faceplate 42 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE KRONE Station Outlet (Cont.) STEP 5: Twist faceplate around 360 degrees, coiling slack of cable into wall-mount box STEP 6: Screw faceplate to the wall with screws provided Insert identification tabs and station labels Screws Station Labels ID Tabs TrueNet™ Installation Guide (P/N MK028-07.I01) 43 INSTALLATION GUIDE Multimedia Box—Preparing the Box Step 1: Remove the lid To this, open the lid covering the port identification area Tilt the lid upward to about a 45 degree angle and pull forward to remove (See Figure 1) Step 2: Separate top cover from the base to gain access to the inside of the Mulimedia Box, squeeze the locking tabs together (see Figure 2) and pull up and back to remove the cover Figure Removing the Lid Step 3: Remove the knockout, if desired The access hole in the back of the Multimedia Box provides ample cable access when the box is mounted to a standard wall box If the box is to be mounted to a solid surface and attached to a raceway, one or more of the side knockouts may have to be removed Select the appropriate size and location to match your raceway Using a utility knife, cut down the scored area as far as possible on both sides of the knockout Bend the knockout back and forth on the bottom score until it breaks free (see Figure 3) Figure Removing the Cover Figure Removing the Knockout, if necessary 44 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Multimedia Box—Mounting Surface Mounting: The Multimedia Box may be mounted to any flat surface using screws through any of the holes provided Figure shows mounting holes Wall Box Mounting: The Multimedia Box may be mounted to either a single-gang or dual-gang standard NEMA wall box using the #6-32 screws supplied Although typically mounted vertically, the Multimedia Box may be mounted in a horizontal position, if desired European Box Mounting: Optionally, the Multimedia Box may be mounted to 80mm, 84mm or 88mm European wall boxes Figure Mounting Holes Optional Mounting with Magnets: Optional magnets may be ordered to mount the Multimedia Box to a metal surface Insert the magnets as shown in Figure A second method of magnetic mounting is to attach self-adhesive magnetic strips to the back of the box Magnets Figure Inserting Optional Magnets TrueNet™ Installation Guide (P/N MK028-07.I01) 45 INSTALLATION GUIDE Multimedia Box—Routing Cable and Adding Bezels Routing Cable Copper and/or fiber cable may be pulled into the box at this time The open design of the Multimedia Box allows cable to be routed from many directions and angles Be careful to observe minimum bend radius on all types of cable Self-feeding cable tie off points are available in front of each of the raceway openings Note that the center spool in the base of the Multimedia Box meets the TIA/EIA-568A specifications for fiber storage Add Selected Bezel Each of the openings at the front of the Multimedia Box will accept one of the numerous styles of bezels Figure Cable Ties and Guides The bezels are designed so they can only be inserted one way into the opening, providing maximum adherence to the minimum bend radius Note: Copper cables must be terminated to individual jacks and the jacks inserted into the bezel before the bezel is inserted in the opening Figure Terminate Cables and Insert Bezels 46 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE 4-Port All Fit Box Modular Furniture Mounting Jack Installation To install the box in a modular furniture opening, insert the mounting slides by squeezing the vertical posts and inserting the foot through opening at the end of each track Squeeze on the slide posts, adjust, and release to lock the box into place (see Figure 1) Surface Mounting To surface mount the box, apply the provided hook and loop fasteners to the back of the box base, or mount with screws through the two mounting holes Step 1: Position the modular connector with the catch toward the bottom of the box, and the nose of the connector pointing down Insert the catch into the “U” shaped opening, while sliding the connector forward until the trailing edge of the jack snaps in behind the retaining wall (see Figure 3) Step 2: Cable entrance is provided via an opening in the base, as well as knockouts on the sides of the cover and base These knockouts also accept several sizes of raceway Follow the jack instructions for proper termination Be sure to pull cable through base before terminating jacks Continued on next page Base Knockout Figure Figure Figure TrueNet™ Installation Guide (P/N MK028-07.I01) 47 INSTALLATION GUIDE 4-Port All Fit Box (Cont.) Step 3: Once the connectors and box have been installed, snap the cover onto the base If desired, install the provided screw to lock the cover in place (see Figure 4) Step 4: Place station label in over screw head and install window Snap in reversible ID tabs (for voice and data) into the preferred position Figure 48 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE 8- or 10-Pair Magazine Protection System STEP 1: Secure rack mount adapter to mounting frame using screws provided STEP 2: Mount protection block to rack mount adapter using screws provided STEP 3: Snap solid state protection magazine into connect block field Screws Mounting Adapter Type 85 or 105 Mounting Bracket 8- or 10-Pair Disconnect Block 8- or 10-Pair Connect Block Mounting Adapter 8- or 10-Pair Solid State Protection Magazine Ground Lug TrueNet™ Installation Guide (P/N MK028-07.I01) 49 INSTALLATION GUIDE Single-Pair Protection System STEP 1: Secure rack mount adapter to mounting frame using screws provided STEP 2: Mount protection block to rack mount adapter using screws provided STEP 3: Snap ground bar into switching block field STEP 4: Insert single pair protector into switching block and verify good connection with ground bar Single-Pair System Mounting Mounting Hardware Hardware 10-Pair 10-Pair Switching Block Switching Block 50 10-Pair 10-Pair Ground Bar Ground Bar Single-Pair Single-Pair Protection Device Protection Device TrueNet™ Installation Guide (P/N MK028-07.I01) ... Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Design Guidelines Introduction This document provides the information needed to design a TrueNet Certified Cabling System The Design Guidelines... Panel Termination 32 UMS Patch Panel Installation 33 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE Content Page 8-Pair Series Block Termination... working right to left STEP 4: Label as required 32 TrueNet™ Installation Guide (P/N MK028-07.I01) INSTALLATION GUIDE UMS Patch Panel Installation STEP 1: Snap patch panels onto Universal Mounting