Radwin 5XACMOD3C 5 GHz 802.11ac 3x3 RF Module User Manual UM Transportation 4 5 10 4Regulation
Radwin Ltd. 5 GHz 802.11ac 3x3 RF Module UM Transportation 4 5 10 4Regulation
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DEPLOYMENT GUIDE TRANSPORTATION FIBERINMOTION BROADBAND TRAIN TO GROUND COMMUNICATION Release 4.5.10 Table of Contents Chapter 1: Introduction 1.1 Scope of this Document ...................................................................................................... 1‐1 1.2 Transportation FiberinMotion Overview ............................................................................ 1‐1 1.2.1 Major Components...................................................................................................... 1‐2 TBS (Transportation Base Station) units ...............................................................1‐3 TBS antennas.....................................................................................................1‐3 PoEs..................................................................................................................1‐3 TMUs (Transportation Mobile Units).....................................................................1‐4 TMU antennas....................................................................................................1‐4 ISUs ..................................................................................................................1‐4 OSUs.................................................................................................................1‐5 1.2.2 Accessories .................................................................................................................. 1‐5 1.2.3 Management and Configuration Tools ....................................................................... 1‐5 RADWIN Configurator tool ..................................................................................1‐5 RADWIN Air Link Performance Monitoring tool......................................................1‐5 1.3 Applications......................................................................................................................... 1‐6 1.3.1 Operational ................................................................................................................. 1‐6 1.3.2 Passenger Services ...................................................................................................... 1‐6 1.4 Features............................................................................................................................... 1‐6 1.4.1 General........................................................................................................................ 1‐6 1.4.2 Mobility Capabilities.................................................................................................... 1‐6 1.4.3 Onboard Mobile Units ................................................................................................. 1‐6 1.5 Document Notifications ...................................................................................................... 1‐7 Chapter 2: Site Installation 2.1 Scope of This Chapter.......................................................................................................... 2‐1 2.2 Wayside............................................................................................................................... 2‐1 2.2.1 Overview ..................................................................................................................... 2‐1 General Guidelines .............................................................................................2‐1 Power................................................................................................................2‐1 Minimum Recommended Distances......................................................................2‐1 General Mounting Arrangement...........................................................................2‐2 2.2.2 TBS Mounting.............................................................................................................. 2‐4 TBS Mounting on a vertical pole ..........................................................................2‐6 TBS mounting on a horizontal pole ......................................................................2‐9 TBS mounting on a wall .................................................................................... 2‐13 2.2.3 PoE Devices for the TBS ............................................................................................. 2‐16 2.2.4 TBS Antennas ............................................................................................................ 2‐17 TBS Antenna Mounting on a Vertical Pole........................................................... 2‐18 TBS Antenna Mounting on a Horizontal Pole ....................................................... 2‐21 TBS Antenna Mounting on a Wall ...................................................................... 2‐22 TBS Antenna Mounting Kit Adaptor .................................................................... 2‐22 2.2.5 TBS External Connections .......................................................................................... 2‐25 2.2.6 Synchronization Units................................................................................................ 2‐25 Indoor Synchronization Unit (ISU) ..................................................................... 2‐25 Outdoor Synchronization Unit (OSU) .................................................................. 2‐26 2.2.7 External GPS Antenna ............................................................................................... 2‐27 2.2.8 Lightning Protection Unit (LPU)................................................................................. 2‐28 2.2.9 Waterproofing........................................................................................................... 2‐31 2.3 On‐board ........................................................................................................................... 2‐33 2.3.1 Overview ................................................................................................................... 2‐33 General Guidelines ...........................................................................................2‐33 FinM Deployment Guide Release 4.5.10 Power..............................................................................................................2‐33 General Mounting Arrangement......................................................................... 2‐33 2.3.2 TMU Mounting.......................................................................................................... 2‐33 Mounting on a wall ...........................................................................................2‐43 TMU - External Connections .............................................................................. 2‐43 2.3.3 PoE Devices for the TMU ........................................................................................... 2‐43 2.3.4 TMU Antennas .......................................................................................................... 2‐44 2.3.5 TMU External Connections ........................................................................................ 2‐47 2.4 Grounding.......................................................................................................................... 2‐47 TBS and OSU ...................................................................................................2‐47 TMU ................................................................................................................2‐48 FinM PoE .........................................................................................................2‐48 External PoE ....................................................................................................2‐49 ISU .................................................................................................................2‐50 Antennas .........................................................................................................2‐50 Chapter 3: Network Guidelines 3.1 Scope of This Chapter.......................................................................................................... 3‐1 3.2 Overview ............................................................................................................................. 3‐1 3.3 Wayside Network ................................................................................................................ 3‐1 3.4 On‐board Network .............................................................................................................. 3‐3 3.5 On‐board Physical Connectivity .......................................................................................... 3‐4 3.6 Wayside Core Router .......................................................................................................... 3‐5 3.7 Basic IP Scheme and Data Flow Path................................................................................... 3‐5 3.8 Recommended VLAN Assignment....................................................................................... 3‐7 3.9 Inter Base Handover (IBHO) Update Message .................................................................... 3‐9 3.10 Intra Train Handover (ITHO) Update Message................................................................ 3‐12 Chapter 4: Configuring the Radio Network 4.1 Scope of This Chapter.......................................................................................................... 4‐1 4.2 Connecting to the Units ...................................................................................................... 4‐1 4.3 About the Configurator Tool ............................................................................................... 4‐1 4.3.1 Method of Operation .................................................................................................. 4‐2 4.4 Using the Configurator Tool ................................................................................................ 4‐2 4.4.1 Main Tab ..................................................................................................................... 4‐2 4.4.2 Project Tab .................................................................................................................. 4‐5 Upper Table.......................................................................................................4‐5 Lower Table: Quality of Service (QoS) Options .....................................................4‐9 4.4.3 Line Tab ..................................................................................................................... 4‐12 4.4.4 Towers Tab ................................................................................................................ 4‐15 4.4.5 Train Tab ................................................................................................................... 4‐17 4.5 Interference Mitigation for Co‐channel Neighbors ........................................................... 4‐17 4.5.1 Basic Situation........................................................................................................... 4‐18 4.5.2 Necessary Pre‐Conditions.......................................................................................... 4‐18 Activation Conditions ........................................................................................ 4‐19 De-Activation Conditions ................................................................................... 4‐19 4.5.3 Method of Operation ................................................................................................ 4‐20 4.5.4 Configuring the Co‐Channel Neighbor Interference Mitigation Option .................... 4‐21 4.6 Configuring Network Units................................................................................................ 4‐25 Configuring an Individual Unit: .......................................................................... 4‐25 Configuring Many Units at Once: ....................................................................... 4‐25 4.6.1 Configuring Transportation Base Stations (TBSs)...................................................... 4‐25 To re-configure a unit that is already installed: ...................................................4‐26 4.6.2 Configuring Transportation Mobile Units (TMUs)..................................................... 4‐27 To re-configure a unit that is already installed in the field: .................................. 4‐28 4.6.3 Configuring Indoor Synchronization Units (ISUs) ...................................................... 4‐29 To re-configure a unit that is already installed in the field: .................................. 4‐30 FinM Deployment Guide Release 4.5.10 ii 4.7 Configurator Messages ..................................................................................................... 4‐31 Appendix A: Antenna Guidelines A.1 For Deployment in US/Canada............................................................................................ A‐1 Appendix C: Revision History FinM Deployment Guide Release 4.5.10 iii FinM Deployment Guide Release 4.5.10 iv Chapter 1: Introduction 1.1 Scope of this Document This publication shows how to install and operate RADWIN’s Transportation FiberinMotion (Fiber in Motion or FinM) solution. This publication is addressed primarily to system integrators as well as installing technicians. 1.2 Transportation FiberinMotion Overview Transportation FiberinMotion is a train‐to‐wayside communications solution that ensures continuous high‐speed wireless connectivity between the rolling stock, the tracks and control center. The Transportation FiberinMotion system consists of powerful base stations deployed along the tracks that connect to mobile units installed onboard the rolling stock. The solution operates in challenging outdoor conditions and underground tunnels. FinM Deployment Guide Release 4.5.10 1‐1 Transportation FiberinMotion Overview Introduction Pole/Wall Antennas TBS ISU/OSU Station Switch Core switch Network & Backhaul PoE TMUs Rolling stock Figure 1‐1: Fiber in Motion Overview A Fiber in Motion solution works as follows: • • • • • TBS (Transportation Base Station) units are installed on poles or walls either outdoors or in a tunnel, and are equipped with antennas (usually 4), The TBS units communicate with the backhaul network via a PoE device or fiber, The TBS units transmit to/receive from TMUs (Transportation Mobile Units) installed on board rolling stock (also equipped with antennas for the TMUs), and located within the beam of the TBS antennas, The TMU radios, also powered by PoE devices, provide communication connections for on‐board equipment such as routers and WiFi devices. Indoor Synchronization Unit/Outdoor Synchronization Units (ISU/OSU) synchronize the transmission of below ground TBS units. FinM Deployment Guide Release 4.5.10 1‐2 Major Components Introduction 1.2.1 Major Components The major components of the Transportation FiberinMotion solution are shown below: TBS (Transportation Base Station) units TBS units communicate with the backhaul network via a PoE device or fiber, and transmit to/ receive from TMUs (Transportation Mobile Units) installed on board rolling stock. 250 mm 280 mm 75 mm Figure 1‐2: TBS unit TBS antennas Although there are many different types of antennas (see Appendix A, Antenna Guidelines for a list of permitted antennas), we recommend using flat antennas like the one shown here, available from RADWIN: Figure 1‐3: TBS antenna FinM Deployment Guide Release 4.5.10 1‐3 Major Components Introduction PoEs Power‐over‐ethernet devices are used to supply both power and network communications to the TBS, TMU, and OSUs. Use only PoEs recommended by RADWIN. In addition, the TMU can be supplied from an alternative PoE, as shown. When working with the TMU, note that a special PoE‐TMU cable must be used. Outdoor PoE Indoor PoE PoE for the TMU Figure 1‐4: PoE Units TMUs (Transportation Mobile Units) TMU radios, also powered by PoE devices, transmit to/receive from TBSs installed on wayside poles or walls, and provide communication connections for on‐board equipment such as routers and WiFi devices. 230 mm 275 mm 40 mm Figure 1‐5: TMU radio FinM Deployment Guide Release 4.5.10 1‐4 Major Components Introduction TMU antennas Use shark‐fin antennas, installed on the roof of the rolling stock (see Appendix A, Antenna Guidelines for a list of permitted antennas): Figure 1‐6: Shark‐fin antenna for TMU ISUs Indoor Synchronization Units are used to synchronize TBS transmissions. The ISUs are installed in tunnels. Figure 1‐7: Indoor Synchronization Unit FinM Deployment Guide Release 4.5.10 1‐5 Accessories Introduction OSUs Outdoor Synchronization Units are used to synchronize TBS transmissions. The OSUs are based on the same hardware casing as the TBS, and are installed in outdoor locations. Figure 1‐8: Outdoor Synchronization Unit 1.2.2 Accessories You will also need some of the following accessories: • • • • Lightning protector unit ‐ for use with outdoor products CAT 6 cables ‐ various lengths for use with radios and PoE devices Grounding cables Additional mounting kits for the antennas and PoEs ‐ each antenna and each external PoE installed on a pole needs a mounting kit. 1.2.3 Management and Configuration Tools RADWIN Configurator tool This tool allows you to carry out bulk commissioning of groups of radios, usually on a track by track basis. Its use is covered in Radio Network Configuration. RADWIN Air Link Performance Monitoring tool The Air Link Performance Monitoring (ALPM) tool is an advanced analysis tool for RADWIN’s Fiber in Motion product line. The ALPM tool accumulates all important events and information related to each unit in the system and to the target to which it has a link. FinM Deployment Guide Release 4.5.10 1‐6 Applications Introduction 1.3 Applications 1.3.1 Operational • • • • Real‐time CCTV transmission Level crossing detection Onboard ticketing Communications‐based train control (CBTC) 1.3.2 Passenger Services • • • High‐speed internet access Passenger Information Systems Multimedia entertainment 1.4 Features 1.4.1 General » » » » » » » » Ethernet connectivity between base station and subscriber units Advanced OFDM & MIMO 2x2 and 3x3 for nLOS and NLOS performance Enhanced interference mitigation capability Inter & intra site sync to reduce self interference Long range between base stations Frequency bands ‐ 4.9‐5.9GHz Dedicated Bandwidth ensuring SLA & latency Low and constant latency – min < 3ms, typical 4 to 20ms » » Channel bandwidth – 20/40/80 MHz Regulations supported ‐ FCC/IC/WPC/MII/Universal/Japanese Regulations 1.4.2 Mobility Capabilities » » » » » Up to 750 Mbps per TBS High speed ‐ up to 300 Km per hour / 186 miles per hour Up to 16 TMUs per TBS RADWIN Network Management System support Smart Bandwidth Management (SBM) using dynamic bandwidth allocation to maxi‐ mize service provider throughput and adhere to customer SLAs 1.4.3 Onboard Mobile Units » 200 Mbps aggregate throughput per TMU FinM Deployment Guide Release 4.5.10 1‐7 Document Notifications » » Introduction Supports customer SLAs by assignment of dedicated bandwidth for uplink and down‐ link per TMU, at the TBS Separate uplink and downlink configurable Maximum Information Rate (MIR) per TMU 1.5 Document Notifications Notifications consist of Warnings, Cautions and Notes. Warning: risk of danger to persons. Caution: risk of damage to equipment or of service degradation • • • Provide additional background Offer a recommendation Remind you of something that should be kept in mind FinM Deployment Guide Release 4.5.10 1‐8 Chapter 2: Site Installation 2.1 Scope of This Chapter This chapter describes how to install the equipment for the Transportation FiberinMotion solution. 2.2 Wayside The Fiber in Motion solution uses multiple antennas to enable MIMO and Diversity modes. The solution relies on antenna spacing, as well as dual polarization / dual slanted antennas to differentiate the radio streams. 2.2.1 Overview General Mounting Arrangement The TBS can be mounted on a pole or a wall, together with its antennas, LPUs and PoE device. To enable better MIMO conditions, the antennas should be divided between vertical and horizontal polarizations. Figure 2‐1 shows a schematic view with these polarizations. • Place the tower/TBS at the location determined by the site survey. • Make sure there is sufficient line‐of‐sight towards the track segment the antennas will cover • Make sure that there are no obstacles directly in front of the antennas • The lowest antenna must be higher than the highest rail car on the line FinM Deployment Guide Release 4.5.10 2‐1 Overview Site Installation Figure 2‐1: TBS ‐ Base Station mounting with antennas (outside) FinM Deployment Guide Release 4.5.10 2‐2 Overview Site Installation Table 2‐1: TBS ‐ Base Station mounting with antennas (tunnel) Power • Use the PoE to supply power to the TBS • Use the PoE or the SFP fiber connection to provide a service connection to the TBS. • Install two Lightning Protection Units (LPU): One close to the TBS, and the other close to the PoE. Minimum Recommended Distances There are two antennas for each direction: A is for approaching trains, and B is for receding trains (see Figure 2‐1). Separate the antennas as much as possible, and maintain the following minimal distances: • Recommended vertical separation between each antenna is 1.0m. FinM Deployment Guide Release 4.5.10 2‐3 TBS Mounting Site Installation 2.2.2 TBS Mounting The TBS can be mounted on a vertical or horizontal pole, or on a wall. • Vertical pole: see page 2‐6 for directions relevant to all sizes. • Thin pole: see page 2‐6. • Medium pole: see page 2‐8 • Thick pole: see page 2‐8 Horizontal pole: see page 2‐9 for directions relevant to all sizes. • Thin pole: see page 2‐11. • Medium pole: see page 2‐12 • Thick pole: see page 2‐13 Wall: The TBS can be mounted on a wall, see page 2‐13. • • Check the package contents: Figure 2‐2: TBS mounting kit package contents Table 2‐2: TBS mounting kit package contents Item No. Description Quantity Base plate Pole clamp Hex screw with flange M8x90 FinM Deployment Guide Release 4.5.10 2‐4 TBS Mounting Site Installation Table 2‐2: TBS mounting kit package contents (Continued) Item No. Description Quantity Standoffs M4x16 Allen screws M4x30 Washers for allen screws FinM Deployment Guide Release 4.5.10 2‐5 TBS Mounting Site Installation TBS Mounting on a vertical pole All sizes 1. Fasten the standoffs to the base plate in the holes labeled “V” as shown: Figure 2‐3: Fasten standoffs to base plate (for vertical pole) 2. Place the TBS as shown over the standoffs, and using the Allen screws and washers, fasten the TBS to the base plate. Figure 2‐4: Fasten TBS to base plate (for vertical pole) Vertical Pole ‐ thin 1. Diameter 3/4 to 1 1/2: Before raising the TBS on the pole, position the pole clamp as shown in the following two figures. Do not completely tighten the bolts: FinM Deployment Guide Release 4.5.10 2‐6 TBS Mounting Site Installation Thin pole (diameter 3/4 to 1 1/2): Position the pole clamp as shown in the following two figures, do not completely tighten the bolts: Figure 2‐5: Thin pole: Fasten clamp to base Figure 2‐6: Thin pole: Do not completely plate tighten bolts 2. Place this assembly on the pole where you want to mount the TBS. Once it is in place, rotate the pole clamp as shown, then tighten both bolts. Figure 2‐7: Thin pole: Rotate clamp FinM Deployment Guide Figure 2‐8: Thin pole: tighten bolts Release 4.5.10 2‐7 TBS Mounting Site Installation Vertical pole ‐ medium 1. Diameter 2 to 3: Before raising the TBS on the pole, position the pole clamp as shown in the following two figures. Do not completely tighten the bolts: Figure 2‐9: Medium pole: Fasten clamp to base plate Figure 2‐10: Medium pole: Do not com‐ pletely tighten bolts 2. Place this assembly on the pole where you want to mount the TBS. Once it is in place, rotate the pole clamp as shown, then tighten both bolts. Figure 2‐11: Medium pole: Rotate clamp Figure 2‐12: Medium pole: tighten bolts Vertical Pole ‐ thick 1. Diameter larger than 3: Use worm drive clamps (not supplied), threaded through the holes as shown in Figure 2‐13, or U‐bolts (not supplied), fastened using the holes as shown in Figure 2‐14: FinM Deployment Guide Release 4.5.10 2‐8 TBS Mounting Site Installation Figure 2‐13: Using worm drive clamps for a thick pole Figure 2‐14: Using U‐bolts for a thick pole TBS mounting on a horizontal pole All sizes 1. Before fastening the TBS to the base plate (see Step 1. on page 2‐6), rotate the plate by 90o clockwise. Make sure the arrow next to the “H” points up. FinM Deployment Guide Release 4.5.10 2‐9 TBS Mounting Site Installation Figure 2‐15: Rotate base plate clockwise 90o for horizontal pole 2. Fasten the standoffs to the base plate in the holes labeled “H” as shown: Figure 2‐16: Fasten standoffs to base plate (for horizontal pole) 3. Place the TBS as shown over the standoffs, and using the Allen screws and washers, fasten the TBS to the base plate. FinM Deployment Guide Release 4.5.10 2‐10 TBS Mounting Site Installation Figure 2‐17: Fasten TBS to base plate (for horizontal pole) Horiztonal Pole ‐ thin 1. Diameter 3/4 to 1 1/2: Before raising the TBS on the pole, position the pole clamp as shown in the following two figures. Do not completely tighten the bolts: Thin pole (diameter 3/4 to 1 1/2): Position the pole clamp as shown in the following two figures, do not completely tighten the bolts: Figure 2‐18: Thin pole: Fasten clamp to base plate FinM Deployment Guide Figure 2‐19: Thin pole: Do not completely tighten bolts Release 4.5.10 2‐11 TBS Mounting Site Installation 2. Place this assembly on the pole where you want to mount the TBS. Once it is in place, rotate the pole clamp as shown, then tighten both bolts. Figure 2‐20: Thin pole: Rotate clamp Figure 2‐21: Thin pole: tighten bolts Horizontal Pole ‐ medium 1. Diameter 2 to 3: Before raising the TBS on the pole, position the pole clamp as shown in the following two figures. Do not completely tighten the bolts: Figure 2‐22: Medium pole: Fasten clamp to base plate FinM Deployment Guide Figure 2‐23: Medium pole: Do not com‐ pletely tighten bolts Release 4.5.10 2‐12 TBS Mounting Site Installation 2. Place this assembly on the pole where you want to mount the TBS. Once it is in place, rotate the pole clamp as shown, then tighten both bolts. Figure 2‐24: Medium pole: Rotate clamp Figure 2‐25: Medium pole: tighten bolts Horiztonal Pole ‐ thick 1. Diameter larger than 3: Use metal bands (not supplied), threaded through the holes as shown in Figure 2‐26, or U‐bolts (not supplied), fastened using the holes as shown in Figure 2‐27: Figure 2‐26: Using metal bands for a large poleFigure 2‐27: Using U‐bolts for a large pole TBS mounting on a wall 1. Fasten the standoffs to the base plate in the holes labeled “V” or “H”, whichever is more convenient, as shown: FinM Deployment Guide Release 4.5.10 2‐13 TBS Mounting Site Installation OR <‐> Figure 2‐28: Fasten standoffs to base plate Figure 2‐29: Standoffs fastened to base plate 2. Use anchor bolts to attach base plate to a wall, as shown: FinM Deployment Guide Release 4.5.10 2‐14 TBS Mounting Site Installation Attach the base plate to a wall using 9mm dia. anchor bolts (not supplied) in the holes indicated. Figure 2‐30: Attach base plate to wall 3. Place the TBS as shown over the standoffs, and using the Allen screws and washers, fasten the TBS to the base plate. Figure 2‐31: Fasten TBS to base plate on wall FinM Deployment Guide Release 4.5.10 2‐15 PoE Devices for the TBS Site Installation Figure 2‐32: TBS mounted on a wall Always mount a TBS with the connectors on the bottom. Never mount a unit horizontally. 2.2.3 PoE Devices for the TBS The TBS is supplied by a PoE device, mounted in the same manner as an antenna, or via an indoor unit, installed in an electrical hut. FinM Deployment Guide Release 4.5.10 2‐16 TBS Antennas Site Installation Figure 2‐33: PoE mounted on a pole Figure 2‐34: PoE external connections 2.2.4 TBS Antennas Use the antenna mounting kit (different from the TBS mounting kit) to mount a TBS antenna on a pole or wall. The same mounting kit is used to mount an external PoE device. • Vertical pole: see page 2‐19 to FinM Deployment Guide Release 4.5.10 2‐17 TBS Antennas • • Site Installation • Thin pole: see page 2‐18. • Medium pole: see page 2‐19 • Thick pole: see page 2‐20 Horizontal pole: see page 2‐21 for directions relevant to all sizes. Wall: see page 2‐22. Figure 2‐35: Antenna Mounting Kit Contents Tighten all bolts with a torque of 15Nm. TBS Antenna Mounting on a Vertical Pole Thin Pole This method is for mounting the TBS antenna on a pole of pipe size 3/4 to 1 1/2. Do not mount the TBS antenna on a pole smaller than 3/4. FinM Deployment Guide Release 4.5.10 2‐18 TBS Antennas Site Installation 1. When mounting on a thin pole, position the pole clamp as shown in the following figures: Figure 2‐36: Connect Pole Clamp to Radio Holder Figure 2‐37: Tighten bolts 2. Place this “unit” on the pole where you want to mount the antenna. Once it is in place, rotate the pole clamp as shown, then tighten both bolts. Figure 2‐38: Rotate Clamp and tighten bolts Figure 2‐39: Mounting Kit on thin pole Medium Pole This method is for mounting the TBS antenna on a pole of pipe size 2 to 3. 3. Connect the pole clamp to the radio holder with the 8x90 bolts, but do not tighten the bolts all the way ‐ tighten them so that they are not closer than a distance equal to the radius of the pole. You will then have one “unit” that you can take to FinM Deployment Guide Release 4.5.10 2‐19 TBS Antennas Site Installation the location on the pole where you want to mount the antenna. (See Figure 2‐36 to Figure 2‐39 for mounting on a thin pole) Figure 2‐40: Connect Pole Clamp to Radio Holder Figure 2‐41: Tighten bolts 4. Place this “unit” on the pole where you want to mount the antenna. Once it is in place, rotate the pole clamp as shown, then tighten both bolts. Figure 2‐42: Rotate Clamp and tighten bolts Figure 2‐43: Mounting Kit on pole Thick Pole • This method is for mounting the TBS antenna on a pole of pipe size larger than 3. • Use worm drive clamps (not supplied), threaded through the holes as shown. The pole clamp is not needed. FinM Deployment Guide Release 4.5.10 2‐20 TBS Antennas Site Installation Figure 2‐44: Mounting kit on a thick pole TBS Antenna Mounting on a Horizontal Pole When using the mounting kit on a horizontal pole, use the radio vertical adaptor, as shown: Figure 2‐45: Mounting kit on a horizontal pole FinM Deployment Guide Release 4.5.10 2‐21 TBS Antennas Site Installation TBS Antenna Mounting on a Wall When using the mounting kit on a wall, the pole clamp is not necessary: TBS Antenna Mounting Kit Adaptor A flat panel antenna such as that shown in Figure 2‐47 is typically used. It has four bolts for a mounting kit adapter. The mounting kit adaptor appears as shown in Figure 2‐46: Figure 2‐46: Flat panel antenna mounting kit adapter Attach the mounting kit adaptor to the rear of the antenna as shown: FinM Deployment Guide Release 4.5.10 2‐22 TBS Antennas Site Installation Figure 2‐47: Flat Panel antenna ‐ rear with mounting kit adapter Figure 2‐48 shows a mounted antenna. Attach the mounting bolt to the side of the adaptor with the recess, as shown. FinM Deployment Guide Release 4.5.10 2‐23 TBS Antennas Site Installation Figure 2‐48: Flat Panel antenna ‐ mounted on a pole FinM Deployment Guide Release 4.5.10 2‐24 TBS External Connections Site Installation 2.2.5 TBS External Connections Figure 2‐49: TBS external connections 2.2.6 Synchronization Units Indoor Synchronization Unit (ISU) The Indoor Synchronization Unit (ISU) provides a master synchronization clock for all TBS units, and is connected to one of the network switches. It can be installed on a 19in. rack or on a convenient indoor surface. Figure 2‐50: Indoor Synchronization Unit (ISU) FinM Deployment Guide Release 4.5.10 2‐25 Synchronization Units Site Installation Outdoor Synchronization Unit (OSU) The Outdoor Synchronization Unit (OSU) provides a master synchronization clock for all TBS units, and is connected to one of the network switches. It is housed in the same housing as a TBS unit, and is installed in the same manner as a TBS (see TBS Mounting on page 2‐4). It receives a GPS synchronization signal, and can use its integrated GPS antenna, or an external GPS antenna. Figure 2‐51: OSU external connections show a OSU outside show an OSU in a tunnel, with a wire going up through an air shaft to an external GPS antenna. FinM Deployment Guide Release 4.5.10 2‐26 External GPS Antenna Site Installation 2.2.7 External GPS Antenna The external GPS antenna is mounted on a vertical or horizontal pole segment. Figure 2‐52 shows the GPS antenna. The antenna is seated in an inverted L plate with a hole for the antenna port. The L plate is strapped to the pole with a pair of worm drive clamps.. Figure 2‐52: GPS antenna FinM Deployment Guide Release 4.5.10 2‐27 Lightning Protection Unit (LPU) Site Installation 2.2.8 Lightning Protection Unit (LPU) The use of lightning protection is dependent on regulatory and end user requirements. Although FinM units have surge limiting circuits that minimize the risk of damage due to lightning strikes, RADWIN recommends the use of additional surge arrestor devices to protect the equipment from nearby lightning strikes. Figure 2‐53: Lightning Protection Unit (LPU) For any type of indoor unit‐outdoor unit connection, the LPUs are installed in pairs, as shown in Figure 2‐54: Figure 2‐54: Basic use of lightning protector units FinM Deployment Guide Release 4.5.10 2‐28 Lightning Protection Unit (LPU) Site Installation The LPU has two cable glands on the bottom for CAT‐5e/6 cables, in addition to a grounding lug. There is an extra hole for a second screw when installed on a wall. On the side of the LPU is a slot for the metal tie when installed on a pole, as shown in Figure 2‐55 and Figure 2‐56: Figure 2‐55: LPU: Bottom View Figure 2‐56: LPU: Side View To install an LPU on a pole: 1. Choose a location as close as possible to the radio unit. 2. Insert the metal tie through the slots as shown in Figure 2‐56. Make sure the LPU is oriented in the correct direction, as shown in Figure 2‐57. Figure 2‐57: LPU attached to pole with metal tie 3. Tighten the metal tie. 4. Connect the grounding lug to a grounding source. 5. Remove the cable glands. 6. Thread the CAT‐5e/6 cables through the cable glands, and connect the cables to the LPU as shown in Figure 2‐58. FinM Deployment Guide Release 4.5.10 2‐29 Lightning Protection Unit (LPU) Site Installation 7. Tighten the cable glands around the CAT‐5e cables as shown in Figure 2‐59. Figure 2‐58: Connecting cables to the LPU (1) Figure 2‐59: Connecting cables to the LPU (2) 8. Route one CAT‐5e/6 up to the radio, and the other down to the IDU or PoE (via the lower LPU). An LPU installed on a pole is shown in Figure 2‐60. 9. RADWIN recommends that you add extra waterproofing to the connections (see see "Waterproofing" on page 2‐31.). Figure 2‐60: Installing an LPU on a pole (side view) To install an LPU on a wall: 1. Remove the grounding lug. FinM Deployment Guide Release 4.5.10 2‐30 Waterproofing Site Installation 2. Attach the LPU to the wall using wood or masonry screws (not included), via the holes as shown in Figure 2‐61. 3. Connect the left screw (where the grounding lug was located) to a ground source. 4. Remove the cable glands. 5. Thread the CAT‐5e/6 cables through the cable glands, and connect the cables to the LPU as shown in Figure 2‐58. 6. Tighten the cable glands around the CAT‐5e/6 cables as shown in Figure 2‐59. 7. Route one CAT‐5e up to the radio (via the upper LPU), and the other to the IDU or PoE. 8. RADWIN recommends that you add extra waterproofing to the connections (see see Waterproofing on page 2‐31). Figure 2‐61: Installing an LPU on a wall 2.2.9 Waterproofing Protect all connections between any outdoor devices and cables from rain, dust, moisture and salt according to the procedure below: 1. Use a high quality sealing material such as Scotch 23 Tape ¾” wide, to ensure IP‐67 compliant protection against water and dust. 2. Cut two pieces each 25 cm long, of Scotch 23 splicing tape. Remove the plastic cover to expose the tacky side of the sealing tape as shown in Figure 2‐62. FinM Deployment Guide Release 4.5.10 2‐31 On‐Surface vs. Skyline / Elevated Train Site Installation Figure 2‐62: Exposing the tacky side of the sealing tape 3. After connecting a cable to a unit, tighten the cable gland cap firmly and use the insulation tape to fully cover the cable gland. Figure 2‐63: Waterproofing an external connection 2.2.10 On‐Surface vs. Skyline / Elevated Train TBS • Height • Power RADWIN PoE • PoE 3rd Switches • Connectors Antennas • 2X2 ‐ Type FinM Deployment Guide Release 4.5.10 2‐32 Track Side ‐ Below Ground Site Installation ‐ Spacing ‐ Alignment • 3X3 ‐ Type ‐ Spacing ‐ Alignment Synchronization • GSU (part of the TBS) • 2.3 Track Side ‐ Below Ground Show mainly the differences between above and below ground: 2.3.1 TBS Mounting Kit Connectors 2.3.2 Antennas 2X2 • Type • Spacing • Alignment 3X3 • Type • Spacing • Alignment FinM Deployment Guide Release 4.5.10 2‐33 Synchronization Site Installation 2.3.3 Synchronization ISU GPS 2.4 Track Side ‐ Combined Above and Below Ground Route Synchronization ISU GPS Combined GPS and ISU synchronization 2.5 On‐board 2.5.1 Overview The Fiber in Motion solution uses shark fin antennas for its mobile units, and relies on antenna orientation to differentiate the radio streams enough so as to enable MIMO. General Guidelines • Locate the antennas on the roof of the locomotive, as close as possible to the front/back end. • Place the TMU as close as possible to the antennas. Power • Use the PoE to supply power to the TMU • Use the PoE or the SFP fiber connection to provide a service connection to the TMU. FinM Deployment Guide Release 4.5.10 2‐34 General Set‐Up of TMUs and Antennas Site Installation General Mounting Arrangement The TMU can be mounted on a shelf or a wall. 2.5.2 General Set‐Up of TMUs and Antennas FinM Deployment Guide Release 4.5.10 2‐35 TMU Mounting Site Installation 2.5.3 TMU Mounting The TMU can be mounted in a 19 in rack, on a shelf, or on a wall. When mounting on a 19 in rack, use the specially‐designed TMU‐PoE drawer. TMU mounting on a shelf The TMU can be placed in any convenient horizontal surface, such as a shelf. Fasten the unit and its PoE properly. Figure 2‐64: TMU mounted on a shelf TMU mounting on a wall The TMU can be mounted an a wall with proper support. Use the mounting holes and customer‐supplied screws to fasten the unit to a wall. Make sure you locate its PoE close to the unit, and fasten it properly as well. FinM Deployment Guide Release 4.5.10 2‐36 TMU Mounting Site Installation TMU mounting using the TMU‐PoE drawer The TMU‐PoE drawer is used to mount both the TMU and the PoE together. Carry out the following steps to mount both units: 1. Choose a site for the TMU‐PoE drawer as close as possible to the on‐board antennas and on‐board power supply. Make sure there is at least 12 cm/5 in of rack space. 2. Open the package, remove the TMU‐PoE drawer from the packing styrofoam, and cut and discard the two black straps holding the mounting slides in place. 3. Check the contents: Table 2‐3: TMU‐PoE drawer package contents Item No. Description Quantity Tray DC‐TMU Jumper cable Allen wrench (M4) Allen screws (M4x22) Spring washers for Allen screws DIN screws (M5x16) 12 Black finishing washers for M5 screws 12 Mechanical cage/nuts for M5 screws 12 FinM Deployment Guide Release 4.5.10 2‐37 TMU Mounting Site Installation Figure 2‐65: TMU‐PoE drawer contents FinM Deployment Guide Release 4.5.10 2‐38 TMU Mounting Site Installation 4. Detach the mounting slides from the TMU‐PoE drawer: Pull each slide out until it is stopped by the locking lever. Press the locking lever to release the slide, and pull slide out completely. Pull slide Mounting slide Drawer Locking Lever Press Locking Lever to release slide Remove slide Figure 2‐66: Remove the mounting slides from the TMU‐PoE drawer. FinM Deployment Guide Release 4.5.10 2‐39 TMU Mounting Site Installation 5. Measure the distance between vertical rails of the rack. Figure 2‐67: Measure distance between vertical rails 6. Adjust the location of the rear mounting flange of the first mounting slide so that the distance between the holes of the mounting flanges are the same as the distance you measured in the previous step. Figure 2‐68: Adjust distance of rear mounting flange FinM Deployment Guide Release 4.5.10 2‐40 TMU Mounting Site Installation 7. Place the second slide next to the first and adjust its rear mounting flange so that the distance between the flanges are the same as that of the first slide. Figure 2‐69: Adjust distance of mounting flange on second slide 8. Insert 8 mechanical cage nuts in the appropriate holes in the 19 in rack: 4 on each side of the rack. Figure 2‐70: Inserting cage nuts (one side shown) FinM Deployment Guide Release 4.5.10 2‐41 TMU Mounting Site Installation 9. Place each mounting slide with the stopping flap towards the rear of the rack, and using the Philips screws with the black washers, fasten the mounting slides to the cage nuts and tighten. Figure 2‐71: Placing and fastening mounting slide 10.Once both mounting slides are fastened tightly on the rack, insert the drawer as follows: a. Place the framework arms of the drawer into the mounting slides carefully. Make sure they are straight. b. Push back the drawer until the framework arms touch the ball‐bearing grey housing. c. While pressing outwards on both ball‐bearing grey housings, push the drawer in further until the framework arms engage the ball‐bearing housings. d. Further push the drawer until the locking lever stops it. e. Release the locking levers, and push the drawer in all the way, even through some resistance towards the end. FinM Deployment Guide Release 4.5.10 2‐42 TMU Mounting Site Installation Figure 2‐72: Inserting the drawer: Place arms straight Push ball‐bearing housing outwards Figure 2‐73: Inserting the drawer: Push ball‐bearing housings outwards FinM Deployment Guide Release 4.5.10 2‐43 TMU Mounting Site Installation Press locking levers and push drawer in Figure 2‐74: Inserting the drawer: Release locking levers 11.Insert the other 4 cage nuts in the appropriate holes in the front side of the vertical rails. 12.Using the other 4 Philips screws with the black washers, secure the drawer to the front side of the vertical rails of the rack. Figure 2‐75: Secure drawer to the front side of rack FinM Deployment Guide Release 4.5.10 2‐44 TMU Mounting Site Installation 13.Attach PoE and TMU to drawer as follows: a. Remove grounding lugs from both units (they interfere with the drawer and are not needed for a drawer installation). b. Place PoE over the pins of the left side of the drawer as shown, and attach using allen screws. Figure 2‐76: Attaching PoE to drawer FinM Deployment Guide Release 4.5.10 2‐45 PoE Devices for the TMU Site Installation c. Place TMU over the pins on the right side of the drawer as shown, and attach using allen screws. Figure 2‐77: Attaching TMU to drawer The TMU and PoE, when mounted in the TMU‐PoE drawer, are grounded via the mounting pins, through the 19 in rack. Make sure the rack you are using is grounded properly. 2.5.4 PoE Devices for the TMU The DC PoE device is always mounted next to the TMU. The units can be mounted in a 19 in rack, a shelf, or on a wal. Mounting with the TMU‐PoE drawer The TMU‐PoE drawer is used to mount both the TMU and the PoE. Follow the instructions in “Mounting on a wall” on page 2‐45. Mounting on a DIN rack The PoE can be mounted on a DIN rack. Carry out the following steps to mount the PoE on a DIN rack: FinM Deployment Guide Release 4.5.10 2‐46 TMU Antennas Site Installation Figure 2‐78: Attaching a DIN rack holder to the PoE Figure 2‐79: Attaching a PoE to a DIN rack 2.5.5 TMU Antennas Each TMU needs three “Shark‐Fin” roof antennas mounted on the roof of the locomotive as close as possible to the TMU: Figure 2‐80: “Shark‐Fin” antenna ‐ bottom view Whatever mounting arrangement is adopted: • The antennas should be mounted as close to the TMU as possible. • Try to minimize obstructions between the antennas and the front of the train such as air‐conditioner units, electronic route number display boxes and the like. FinM Deployment Guide Release 4.5.10 2‐47 TMU Antennas Site Installation • Mount Antenna 1 and Antenna 2 on the edge of the locomotive at a 45o angle, as shown in Figure 2‐81. • Mount Antenna 3 (center) at a 90o angle (directly up) and one third of the distance between the right and left antennas as shown in Figure 2‐81. Connect the antenna ports of the TMU to the antennas as shown in Figure 2‐82. • Figure 2‐81: TMU antenna mounting configuration on roof FinM Deployment Guide Release 4.5.10 2‐48 TMU Antennas Site Installation Figure 2‐82: TMU antenna port connection scheme 4. Connect the RF cable as shown below: FinM Deployment Guide Release 4.5.10 2‐49 TMU External Connections Site Installation 2.5.6 TMU External Connections Figure 2‐83: TMU ‐ External Connections 2.6 Grounding All RADWIN products should be grounded during operation. In addition: • • All units should be grounded by a wire with diameter of at least 10 AWG. Units must be properly grounded to a Protective Ground in accordance with the Local Electrical Regulations Rack‐mounted equipment should be mounted only in grounded racks and cabinets. Further, you should ‐ • • • Always make the ground connection first and disconnect it last Never connect telecommunication cables to ungrounded equipment Ensure that all other cables are disconnected before disconnecting the ground TBS and OSU There is a grounding lug on the TBS and OSU as shown in Figure 2‐84. Ground it using 10 AWG wire. FinM Deployment Guide Release 4.5.10 2‐50 Grounding Site Installation Figure 2‐84: TBS/OSU: Grounding lug location TMU The grounding lug for the TMU is shown in Figure 2‐85. Ground it using 10 AWG wire. FinM Deployment Guide Release 4.5.10 2‐51 Grounding Site Installation Figure 2‐85: TMU: Grounding lug location When mounted in a 19 in rack, the TMU is grounded via the rack. FinM PoE There is a grounding lug on the FinM PoE as shown in Figure 2‐86. Ground it using 10 AWG wire. Figure 2‐86: PoE: Grounding lug location FinM Deployment Guide Release 4.5.10 2‐52 Grounding Site Installation When mounted in a 19in rack, the PoE is grounded via the rack. External PoE There is a grounding lug on the external PoE as shown in Figure 2‐87. Ground it using 10 AWG wire. Figure 2‐87: PoE: Grounding lug location ISU The ISU is grounded via its ground connection on its front panel. Figure 2‐88: ISU: Grounding lug location Antennas Ground external antennas using a suitable Grounding Kit such as an Andrew Type 223158‐2 (http://www.commscope.com). FinM Deployment Guide Release 4.5.10 2‐53 Chapter 3: Network Guidelines 3.1 Scope of This Chapter This chapter provides a description of the typical networking topology required by RADWIN's Fiber in Motion Train‐To‐Ground solution. 3.2 Overview Included in this chapter are: • • • • • A general introduction to the network requirements for trackside and on‐board net‐ works, A description of the required routers' functionalities, A data flow description, Sample IP and VLAN assignment guidelines, A short description of the update messages during handovers, and how the recom‐ mended network topology supports these messages. The typical networking described in this chapter enables broadband Train‐To‐Ground communication, while maintaining a handover time of less than 50ms. Follow the guidelines carefully. Any questions or clarifications should be addressed to RADWIN's Professional Services team for an official response. Prior to project rollout, a detailed network architecture (including topology and HW to be used) should be shared with RADWIN for confirmation. 3.3 Wayside Network The RADWIN Fiber in Motion best‐practice solution is based on a transparent layer 2 architecture: • The backhaul network is connected to the Radio Base Stations (TBS) deployed along the tracks side via GbE copper or fiber, as a layer 2 based network. FinM Deployment Guide Release 4.5.10 3‐1 Wayside Network • • • • • • • • Network Guidelines The backhaul network (existing or provided by the system integrator/customer) is used to aggregate traffic to/from the TBSs and send it to the control/data centres. The required network architecture must have a single core router, and L2 switches. All data communication to/from the train will pass via this router. A redundant ISU/OSU is provided to ensure higher resiliency of the solution. The TBS's network is synchronized either via GPS‐based system (for above ground sce‐ narios) or via Ethernet‐based synchronization (for above or underground scenarios). For GPS based synchronization, the TBS integrated GPS Synchronization Unit is used. For Ethernet‐based synchronization, the TBS's network is synchronized by Ethernet based synchronization, running over the same data backhaul network. The implementa‐ tion of the synchronization protocol is via an Indoor Synchronization Unit (ISU) or Out‐ door Synchronization Unit (OSU) that is connected to one of the network switches, and provides the master clock to all TBSs in the network. ISUs work using a star topology, while OSUs work using a ring topology. The synchronization architecture may vary depending on the specific network topology, so RADWIN needs to evaluate and approve the wayside network topology and assure it will support the synchronization protocol. Typical synchronization requirements include: • Layer 2 connection between all ISU/OSUs and TBSs. • Maximum of 4 switches between ISU/OSUs and each TBS. • Avoid high line speed utilization to prevent introduction of jitter and latency. The line load should be limited according to the following table: Table 3‐1: ISU/OSU‐TBS switches vs. line utilization • • • • Number of Switches Between ISU/OSU and TBS Maximal Line Utilization 95% 85% 75% 65% Network switches should appropriately handle the system's relearning frames. These frames are VLAN tagged (802.1Q). Switch should forward the relearning traffic and update FIB (Forwarding Information Base). IEEE802.3az must be disabled on all switches. Spanning tree between train and wayside is not supported and must be disabled on switch ports connected to the RADWIN radios (both TBSs and TMUs). Static routing should be implemented between wayside core router and on‐board rout‐ ers. Implementation of dynamic routing protocols should be confirmed with RADWIN professional services. FinM Deployment Guide Release 4.5.10 3‐2 On‐board Network Network Guidelines Figure 3‐1: Typical wayside network arrangement 3.4 On‐board Network • • • • • • • • Ideally, a Transportation Mobile radio Unit (TMU) is deployed at each end of the train. It is connected, via a PoE, to the train's internal network (Train network is responsibility of system integrator). L2 connectivity is required between both TMUs TMUs and train router should be on the same IP subnet Train equipment (APs, CCTV cameras, PIS devices etc.) should be on a different subnet from that of the TMU All of the train's traffic is sent via an on‐board router (provided by the system integra‐ torI) to the active TMU providing the highest throughput (which TMU is considered “active” is automatically determined by the system). The on‐board train network should support VLANs Network switches should appropriately handle the system's relearning frames. These frames are VLAN tagged (802.1Q) and switch should forward the relearning traffic and update the FIB (Forwarding Information Base) IEEE802.3az should be disabled on all switches Spanning tree between train and trackside is not supported and must be disabled on switch ports connected to the RADWIN radios. FinM Deployment Guide Release 4.5.10 3‐3 On‐board Physical Connectivity Network Guidelines Figure 3‐2: Typical on‐board network (logical connectivity) 3.5 On‐board Physical Connectivity Figure 3‐3 presents an example of a typical physical connectivity within an on‐board network. On‐board router must be connected through 1 physical port, but this port must support at least 2 sub interfaces (router on a stick / one armed router implementation). Each sub interface must have its own IP address and VLAN to enable the IP scheme detailed below (see Basic IP Scheme and Data Flow Path on page 3‐5). Figure 3‐3: Typical on‐board network (physical connections) FinM Deployment Guide Release 4.5.10 3‐4 Wayside Core Router Network Guidelines 3.6 Wayside Core Router The wayside network requires a core router that will act as the gateway between the Train‐ To‐Ground system and the client's core network. All traffic between any train's on‐board devices and the client's core network must pass through this router. The wayside core router must have at least 2 interfaces (see diagram below in Section 3.7): Interface 1: Connects to the client's core network. It will be on the same subnet as the client's network and will be the gateway for all traffic from the client network targeted at devices on board trains. Interface 2: Used for the Train‐To‐Ground network. It will be on the same subnet as the on‐ board router interface 1 and will be the gateway for all traffic from the on‐ board routers on all the trains. All traffic between any on‐board device and the trackside must pass through the on‐board router. 3.7 Basic IP Scheme and Data Flow Path An example of the basic IP scheme is shown here. The traffic flows between the wayside core router and the on‐board router. All elements between the routers (including switches and FiberinMotion radios) are pure L2 devices. They have an IP address for management only, and are transparent to the data traffic. Overall, at least 3 IP subnets are required: • • • Subnet A for the client core network. Subnet B for the train to ground segment. Subnet C for the on‐board network. If working with a VLAN, see Recommended VLAN Assignment on page 3‐7. FinM Deployment Guide Release 4.5.10 3‐5 Basic IP Scheme and Data Flow Path Network Guidelines Figure 3‐4: Basic IP Scheme and Data Flow FinM Deployment Guide Release 4.5.10 3‐6 Recommended VLAN Assignment Network Guidelines 3.8 Recommended VLAN Assignment A typical VLAN assignment throughout the network would include the following: • • • • VLAN V1 ‐ For TBS and ISU management VLAN V2 ‐ For trackside synchronization (Between ISU and TBSs) VLAN V3 ‐ For: • User traffic (between trackside core router and on‐board router) • TMU management • Signalling between two on‐board TMUs (to support intra train hand over in dual TMU per train deployment) VLAN V4 ‐ Train on‐board internal network (for all train end user devices ‐ end user APs, IP cameras, IP phones, etc.) FinM Deployment Guide Release 4.5.10 3‐7 Recommended VLAN Assignment Network Guidelines Figure 3‐5: VLAN Assignment FinM Deployment Guide Release 4.5.10 3‐8 Inter Base Handover (IBHO) Update Message Network Guidelines 3.9 Inter Base Handover (IBHO) Update Message Fiber in Motion provides L2 connectivity, so all L3 features (routing etc.) are handled directly between the on‐board router and the wayside core router. The advantage of this mode of operation is that no routing updates are needed during handovers, facilitating the continuous fast handovers needed as the train moves along the track. However, there will be other L2 devices (switches) along the wayside network that must be updated. When a TMU moves from one TBS to the next, there must be an update of the wayside network so the switches know the new data path. This update is made by sending an update message to the wayside core router. However, we do not wish to send an update message for each on‐board device, as this will overload the system. For this reason, the update is sent regarding only 1 device ‐ the MAC address of the on‐board router (since all the on‐board devices are behind it, they do not need to have individual update messages sent). FinM Deployment Guide Release 4.5.10 3‐9 Inter Base Handover (IBHO) Update Message Network Guidelines Consider the diagram shown in Figure 3‐6, where a TMU is connected to the first TBS (TBS‐1) and all traffic flows in the green path: Figure 3‐6: IBHO ‐ Part 1 FinM Deployment Guide Release 4.5.10 3‐10 Inter Base Handover (IBHO) Update Message Network Guidelines When the TMU has made a decision to switch from TBS‐1 to TBS‐2 (based on RSS thresholds) it initiates an update message (shown in blue in Figure 3‐7) to the wayside core router, with the source MAC address of the on‐board router. All switches along the wayside network's new data path are then updated. Figure 3‐7: IBHO ‐ Part 2 As a result, the TMU is connected to TBS‐2 and all traffic flows in the new path. FinM Deployment Guide Release 4.5.10 3‐11 Intra Train Handover (ITHO) Update Message Network Guidelines Figure 3‐8: IBHO ‐ Part 3 3.10 Intra Train Handover (ITHO) Update Message Parallel to the Inter Base Handover (IBHO) process, described above, Fiber in Motion also supports an Intra Train Handover. The ITHO feature, implemented in the TMUs, enables extended coverage and throughput. As mentioned above (see Train Side (On‐board) Network on page 2‐3) this mode requires 2 on‐ board TMUs (ideally at each end of the train), with L2 connectivity between them. FinM Deployment Guide Release 4.5.10 3‐12 Intra Train Handover (ITHO) Update Message Network Guidelines This process happens in parallel and independently from the IBHO. The background process consists of a continuous evaluation between the 2 on‐board TMUs, as to which can receive the higher throughput (regardless of which base they are connected to). When an ITHO occurs, an update must also be sent to the on‐board router. This update will refresh the switches along the new data path as to the new active TMU. Consider Figure 3‐9 where it is shown that TMU‐A is connected to TBS‐1 and is ACTIVE (passing traffic). All traffic flows in the green path. TMU‐B is PASSIVE. It has an idle connection to a TBS and it monitors the potential throughput, but does not pass traffic. Figure 3‐9: ITHO ‐ Part 1 FinM Deployment Guide Release 4.5.10 3‐13 Intra Train Handover (ITHO) Update Message Network Guidelines The Intra Train Handover mechanism discovers that a higher throughput can be achieved through TMU‐B, defined at present as PASSIVE. (TMU‐B may be connected to the same TBS as TMU‐A or to a different one ‐ this does not affect the ITHO). An ITHO is therefore initiated and TMU‐B is re‐defined as ACTIVE. TMU‐B then sends 2 update messages (marked in blue in Figure 3‐10): • • Update message to wayside core router with on‐board router MAC ‐ to update the way‐ side L2 network of the new data path (same process as in the IBHO update described above) Update message to the other TMU (TMU‐A) with the wayside core router MAC ‐ to update the train L2 network of the new data path. Figure 3‐10: ITHO ‐ Part 2 FinM Deployment Guide Release 4.5.10 3‐14 Intra Train Handover (ITHO) Update Message Network Guidelines All on‐board traffic now flows through TMU‐B to TBS‐2 in the new green path: Figure 3‐11: ITHO ‐ Part 3 FinM Deployment Guide Release 4.5.10 3‐15 Chapter 4: Configuring the Radio Network 4.1 Scope of This Chapter This chapter shows how to work with the Configurator Application, and provides a few examples of some parameters. It also includes some tips and advice for best practices when working with the Configurator. 4.2 Connecting to the Units For a first time configuration, all units are set to an IP address of 10.0.0.120 with subnet mask 255.0.0.0. The laptop Ethernet card should be set to a free IP address on that subnet (for example 10.0.0.111). All of the TBSs and any ISUs needed must be physically installed before you can work with the Configurator. ISUs are required only in an environment that does not have access to a GPS signal (tunnels, stations, etc.) 4.3 About the Configurator Tool The Configurator Tool is used to configure each active device used in your project: TMUs, TBSs, and ISUs. You also use the Configurator Tool to set many general parameters including IP address details, gateways, frequencies and bandwidths, and much more. To use the Configurator Tool you must have MS Excel 2007 or later installed on your laptop(s). FinM Deployment Guide Release 4.5.10 4‐1 Method of Operation Configuring the Radio Network The Configurator tool is an Excel file that consists of five tabs: Main: Provides an overview of the contents of the project, as well as various buttons from which you can configure specific devices. See Main Tab. Project: Allows you to enter various project‐wide parameters, such as the frequencies and bandwidths used, synchronization, units’ power, QoS, VLAN, and Ethernet mode, and more. See Project Tab. Line: Allows you to enter the IP addresses of the various devices and gateways used, VLAN definitions and more. See Line Tab. Towers: Allows you to enter the IP addresses of the various TBSs in the project in addition to their neighbors. See Towers Tab. Trains: Allows you to define the rail cars that will be in the project and their TMUs. See Train Tab. 4.3.1 Method of Operation Briefly, work with the Configuration file as follows: • • • • Change whatever values need to be changed using the Configurator file, Click on Recalc all data (if needed: see page 4‐5), then Save the file. Once the file is saved, apply the values using either the Configure Unit button (see page 4‐4), or the HBS Batch Configuration button (page 4‐4). The Configurator file will connect with the units, and apply the changes. 4.4 Using the Configurator Tool Click on the desktop icon to start the Configurator. The file will open, and the Main tab will appear. 4.4.1 Main Tab The Main tab is shown in Figure 4‐1: FinM Deployment Guide Release 4.5.10 4‐2 Main Tab Configuring the Radio Network Figure 4‐1: Configurator ‐ Main tab Table on top right: FinM Deployment Guide Release 4.5.10 4‐3 Main Tab Configuring the Radio Network Set items in this table first, before carrying out any other tasks on this tab. Figure 4‐2: Main tab: Pre‐Conditions Mode: Shows the mode of the Configurator file (Protected or Unprotected) Download software: (Determines working details of the Configure Unit and HBS Batch Configuration buttons) No means that any changes you make using the Configure Unit or HBS Batch Configuration buttons will affect this Configurator file only, and will not be downloaded to any units. Configuration Only means that the changes you make using the Configure Unit or HBS Batch Configuration buttons will affect this Configurator file and will be downloaded to the relevant units. Configuration & Release means that the changes you make using the Configure Unit or HBS Batch Configuration buttons will affect this Configurator file, will be downloaded to the relevant units, but only after the system checks if there is a system software update. Compare/Verify instructs the system to compare the configuration of the relevant units as opposed to the configuration as shown in the file as it is at present (it relates to the open Excel file, and not the file saved on disk). Verify Hardware: Not for customer use. Line: Indicates for which line you are making configuration changes. This affects any changes you make using the Configure Unit or HBS Batch Configuration buttons. Configure Unit:Click to open the Configurator dialog box. This enables you to configure individual units, one at a time. The line shown is determined by the value in the Line window. See Configuring Network Units. About... Click to open a window showing the software version of the Configurator application. Protect Click to protect the Configurator file from being changed. Unprotect Click to allow the Configurator file to be changed. Password: psfiberinmotion HBS Batch Configuration: Once you have made changes in this file, recalculated any needed values, and saved the file, click this button to apply those changes to all of the TBSs, FinM Deployment Guide Release 4.5.10 4‐4 Project Tab Configuring the Radio Network instead of just one at a time. A command line interface window will open, and the update status of each unit will be shown. Changes for only one line are done, as determined by the value in the Line window. Recalc all data:After you have made changes to various parameters as described throughout this chapter, before applying them to any units, click this to re‐calculate all other parameters that may have been affected by your changes. This does not apply any changes to any units. Lower Table: Provides an overview of the equipment and lines used in the whole project. 4.4.2 Project Tab The Project tab holds general configuration parameters that apply across the project. Upper Table The upper table of the Project tab is shown in Figure 4‐3: FinM Deployment Guide Release 4.5.10 4‐5 Project Tab Configuring the Radio Network Figure 4‐3: Configurator ‐ Project tab, upper table Band: Click this pull‐down menu to choose the frequency band to be used for the project. Only those bands that are in accordance with your regulatory environment will appear. Channel Bandwidth: Click this pull‐down menu to choose the bandwidth to be used for this project. The frequencies used in the Tower tab (F1, F2, F3, etc) will be the base frequency chosen in Band, with the bandwidth added. Note that not all frequency bands allow all bandwidths to be used. Synchronization: Click this pull‐down menu to choose the type of synchronization used in this project: Integrated GPS: Use a GPS unit integrated in the TBS. Used in above ground scenarios. GSU: Use an external GPS unit. Used in above ground scenarios. Note that this requires extra installation and configuration for the GSU. FinM Deployment Guide Release 4.5.10 4‐6 Project Tab Configuring the Radio Network ISU: Use the Indoor Synchronization Unit. Used in below ground scenarios. None: Do not use synchronization Desired Tx Ratio (downlink/uplink): Symmetric (50/50): Use this if there is no significant difference in the transmission conditions between TBS‐>TMU and TMU‐ >TBS. Max Uplink (20/80): Use this if your project requires the uplink (TMU‐>TBS) to be much stronger than the downlink (TBS‐ >TMU). Uplink (30/70): Use this if your project requires the uplink (TMU‐ >TBS) to be stronger than the downlink (TBS‐>TMU). Downlink (70/30): Use this if your project requires the downlink (TBS‐>TMU) to be stronger than the uplink (TMU‐>TBS). Max Downlink (80/20): Use this if your project requires the downlink (TBS‐>TMU) to be much stronger than the uplink (TMU‐>TBS). Tx Power, HBS [dB]: Maximum is typically 25 dB, minimum is 0. Set the value that will give you the best throughput with the least noise. Tx Power, HMU [dB]: Maximum is typically 25 dB, minimum is 0. Set the value that will give you the best throughput with the least noise. Traps Filter On: Enable this to filter the traps to those that are relevant for your project. If this is not enabled, then every change or trap ‐ not matter how trivial ‐ will be recorded, and your traps list will quickly become very large and cumbersome. We recommend to enable this parameter. VLAN Management: Enable if your project is using a VLAN. Adaptive Modulation Mode: MIMO: (Multi‐In, Multi‐Out) Set the transmission method to use one data stream, but multiple data signals. This is useful in a less noisy environment that requires a higher capacity, but where drops will not likely occur, such as when the train is stopped at a station. Diversity: Set the transmission method to use more than one data stream. This is useful when the train is travelling in a noisy environment or when drops are likely to occur, such as during fast movement. Auto MIMO/Diversity: Set the system to automatically detect the conditions to switch between MIMO and Diversity. Write Community: FinM Deployment Guide Set the link password here. Release 4.5.10 4‐7 Project Tab QoS Mode: Configuring the Radio Network Quality of Service (QoS) is a technique for prioritization of network traffic packets during congestion. RADWIN products support two classification criteria, VLAN based or Diffserv based. Choose which criterion to use. For more details on working with QoS (see Lower Table: Quality of Service (QoS) Options on page 4‐9). None: Do not enable QoS VLAN: Choose the VLAN criterion for QoS Diffserv: Choose the Diffserv criterion for QoS Max Distance: Enter the maximum distance between the TBSs and the TMUs. Make sure to enter the units in column C. GSU Tx Ratio (down‐ link/uplink): Set this the same as Desired Tx Ratio. If it is not the same, GPS synchronization will not work properly. Base Ethernet Mode: Set the ethernet mode for the TBSs. Use manual configuration when attached external equipment does not support auto‐ negotian. Auto Sense: Detect the line speed and duplex mode automatically, and apply those values. Auto Sense (100M/b): Start at 100M/b, but detect the line speed and duplex mode automaticall, and change it if necessary from 100M/b. Force 100 Full Duplex: Choose 100M/b and full duplex for the line speed and duplex mode. Intra Train Handover Operation: Sets which data stream direction is used to judge when to carry out the intra‐train handover. Uplink: Check the uplink direction (TMU‐> TBS) only when determining when to carry out the intra‐train handover. Aggregate: Check both the uplink and downlink directions, and use an average of the signal strength value when determining when to carry out the intra‐train handover. Downlink: Check the downlink direction (TBS‐>TMU) only when determining when to carry out the intra‐train handover. Limited spectrum mode: Used for Interference Mitigation for Co‐channel Neighbors (see Interference Mitigation for Co‐channel Neighbors on page 4‐17). If your project uses 3 or fewer frequencies, then we recommend you use this option. If your project uses more than 3 frequencies, this option is not needed. FinM Deployment Guide Release 4.5.10 4‐8 Project Tab Configuring the Radio Network EHSS jitter mitigation: Ethernet Hub Site Synchronization jitter mitigation: If there is a high level of wayside network jitter, set this to Yes to minimize the adverse affect of jitter on transmission synchronization. Network ID: A 4‐letter term that represents the network. This “name” is used in a variety of places. Traps Destinations: IP address of the trap destination device. For redundancy, you can have up to 10 different destinations. Separate their IP addresses with a comma. Time Zone: Enter the number of minutes that the system is ahead of Greenwich Mean Time (GMT or UTC). Number Of Trains per Base: Enter the total number of TMUs per TBS (the value is actually the number of TMUs, not trains). Each TBS needs this value to manage its resources. There can be up to two TMUs per train, and up to 6 TMUs per TBS total. GPS Antenna Configuration: Integrated: If your TBS units have an integrated GPS capability, select this option. External: If your TBS units do not have an integrated GPS capability, select this option. Note that in this case an external GPS Unit (GSU) will be required to implement GPS synchronization. None: If you are not using GPS synchronization, select this option. Product: N: Choose this option if you are using the 802.11n radio transmission standard. AC: Choose this option if you are using the 802.11ac radio transmission standard. Lower Table: Quality of Service (QoS) Options The lower table of the Project tab allows you to set QoS options. The lower table of the Project tab is shown in Figure 4‐4 (VLAN criteria shown): Figure 4‐4: Configurator ‐ Project tab, lower table QoS Overview A variety of traffic types containing different content can travel throughout the network, and as a result through RADWIN equipment. Certain types are more sensitive to delays than FinM Deployment Guide Release 4.5.10 4‐9 Project Tab Configuring the Radio Network others, and as such the ethernet network places a tag on each packet representing its priority. The RADWIN Quality of Service feature (QoS) can work with two different standards of traffic prioritization: VLAN (IEEE 802.1q/p) and Diffserv (RFC 2475). Each of these standards divides the priorities differently: VLAN uses 8 levels, while Diffserv uses 64 levels. RADWIN equipment can recognize these network priority tags, and can place the traffic in one of 4 different QoS priority levels, as shown in Table 4‐1: Table 4‐1: Default priorities and allocation by VLAN vs. Diffserv QoS Priority Level Real Time Near Real Time Standard Priority Typical Use Diffserv VLAN 48‐63 6‐7 High priority: video conferencing, phone calls, etc. 4‐5 Slightly lower priority than Real Time, but with high‐quality delivery with guaranteed minimum latency. Streaming video, internet sites. 32‐47 Controlled Load 16‐31 2‐3 Similar to Best Effort in uncongested conditions. A very high percentage of transmitted packets will be delivered successfully and not exceed the minimum delay. Does not guarantee minimum latency. Best Effort 0‐15 0‐1 Lowest priority: email, messaging, etc. That is, if working with the Diffserv standard, traffic tagged with priority levels from 48 to 63 are treated as “Real Time”, those with levels from 47 to 32 are treated as “Near real time”, etc. The RADWIN Quality of Service feature (QoS) allows you to change which standard priority level is translated into a priority level used in RADWIN equipment. Example: If you know your network will have a great deal of higher priority traffic, but you only want the highest to receive preferential treatment, you can define “Real Time” as being from 55 to 63, instead of the default values 48‐63. You must cover all levels, so in this case, make sure to re‐define “Near Real Time” as 32 to 54. Percentages: You can set each priority level (in the upload and download direction separately) to take up a certain percentage of the total traffic, so long as that percentage adds up to 100. MIR: You can also place an absolute maximum limit on the amount of traffic allowed to pass per priority level, no matter how much traffic comes through. Setting up QoS QoS for Transportation FiberinMotion is set up in two phases: 1. Choose the QoS priority standard: Project tab, upper table, QoS Mode (Choose None, VLAN, or Diffserv) The lower table will show the default values according to the standard you have chosen. 2. Configure the values for each quality group: Project tab, lower table: FinM Deployment Guide Release 4.5.10 4‐10 Project Tab Configuring the Radio Network Figure 4‐5: Configurator ‐ Project tab, lower table (VLAN options) Figure 4‐6: Configurator ‐ Project tab, lower table (Diffserv options) Min: Set the minimum standard priority level that the QoS category will receive: • In Figure 4‐5 (showing values according to the VLAN standard), Real Time has a minimum of 6. • In Figure 4‐6 (showing values according to the Diffserv standard), Real Time has a minimum of 48. Max: Set the maximum standard priority level that the QoS category will receive. • In Figure 4‐5 (showing values according to the VLAN standard), Real Time has a maximum of 7. • In Figure 4‐6 (showing values according to the Diffserv standard), Real Time has a maximum of 63. You must make sure to cover all the priority levels, otherwise the system will create errors. No warning will be given. 3. Downlink % and Uplink % : Set the percentage of traffic each QoS category is to be allotted. This can be different for the downlink (TBS ‐> TMU) or uplink (TMU ‐>TBS) direction. If traffic of a certain QoS level is more than this percentage, it is treated as Best Effort. The percentages cannot add up to more than 100, otherwise the system will create errors. No warning will be given. If the percentages add up to less than 100, the unused priority will be distributed to the remaining priorities. FinM Deployment Guide Release 4.5.10 4‐11 Line Tab Configuring the Radio Network 4. Downlink MIR and Uplink MIR: Optional. If you want to limit traffic of a certain QoS level to a certain rate, enter that rate here, in Mbps (max: 100). 4.4.3 Line Tab The Line tab is shown in Figure 4‐7: Figure 4‐7: Configurator ‐ Line tab Enter the various IP addresses for the devices shown. The devices on the first line of the worksheet are associated with Line 1, those on the second line with Line 2, etc. No. Enter the line number. HMU Gateway: TMU gateway for all TMUs on the line. The individual IP addresses of the TMUs on the rail cars are defined in the Train tab (see Train Tab on page 4‐17). HMU Subnet: TMU subnet for all TMUs on the line. FinM Deployment Guide Release 4.5.10 4‐12 Line Tab Configuring the Radio Network HBS Gateway: TBS gateway for all TBSs on the line. The individual IP addresses of the TBSs are defined in the Towers tab (see Towers Tab on page 4‐15). HBS Subnet: TBS subnet for all TBSs on the line. HMU Management VLAN: VLAN definition for all TMUs. HBS Management VLAN: VLAN definition for all TBSs. Synchronization VLAN: VLAN definition for all ISUs. Synchronization Domain ID: Domain ID for all ISUs. L2 Learning VLAN: VLAN definition for the data (traffic) stream. Called “learning” because it relates to the fact that each TBS must learn about the new TMU that is coming into its range. ISU IP: IP address for the primary ISU in the line Backup ISU IP: I IP address of the secondary ISU in the line Line: The name of the line. This name will be used in several places, so use a logical term. Color: Each line has a separate color, helping you to keep things organized. Set the background color for the line here. The color is shown, and is also used as a background for the Configure Unit dialog box (see Configuring Network Units on page 4‐25), in the Towers tab (see Towers Tab on page 4‐15), and the Train tab (see Train Tab on page 4‐17). The first two digits are for the Red color component (Hex format from 00 for black to FF for Red), the next two are for the Green color component (Hex format from 00 for black to FF for Green), and the last two are for the Blue color component (Hex format from 00 for black to FF for Blue). FinM Deployment Guide Release 4.5.10 4‐13 Line Tab Configuring the Radio Network Table 4‐2: Color Codes Value Color #FF0000 Red #00FF00 Green #0000FF Blue #FF00FF Magenta #00FFFF Cyan #FFFF00 Yellow Additional Learning VLANs Not for customer use HBS NTP Server: IP address of the Network Timing Protocol server for all TBSs in the network. HMU NTP Server: IP address of the Network Timing Protocol server for all TMUs in the network. FinM Deployment Guide Release 4.5.10 4‐14 Towers Tab Configuring the Radio Network 4.4.4 Towers Tab The Towers tab is shown in Figure 4‐8: Figure 4‐8: Configurator ‐ Towers tab Use the Towers tab to define the connectivity characteristics of all TBSs in the project. In some versions of the Configuration file, some of the fields are linked to others. This is project‐specific and may not be relevant for your project. You must verify that all values entered are the correct ones. No. Sequence number of the TBS in the whole project. Name Enter a name for the TBS. Choose a logical name, as this name is used in many places. ACC‐BS IP address of the TBS unit. FinM Deployment Guide Release 4.5.10 4‐15 Towers Tab Frequency Configuring the Radio Network From the pull‐down menu, choose the frequency at which the TBS unit will work. The frequencies are determined by Band: and Channel Bandwidth: values in the Tower tab. F1, F2, F3, etc will be the base frequency chosen in Band, with the value chosen in Channel Bandwidth added. For example, if the Band chosen is 5.475‐5.720 GHz, and the bandwidth is 40MHz, then F1 = 5.475GHz, F2 = 5.515GHz, F3 = 5.555GHz, etc. kHz The frequency in kHz is shown automatically as a result of your choice in the Frequency column. Frequency Neighbors Shows the frequencies of the neighbors of the TBS. The values shown depend on the names of the neighbors you enter in the Base Neighbors column. Line Choose the number of the line here, preceded by a zero. Dir Write 1 if there is one TBS that serves both directions, write 2 of there is a TBS for each direction. No. Sequence number of the TBS in the specific line. Base Neighbors Enter the name(s) of each TBS that is close enough to be considered a neighbor. Be careful to enter the exact same term for the neighboring TBS as shown in the Name column for that unit. Separate multiple values by a comma. IP Neighbors List Shows the IP addresses of the neighboring TBS units in accordance with the list you created in the Base Neighbors column. Neighbor Line No. Shows, in order, the line number for each neighboring TBS unit, n accordance with the list you created in the Base Neighbors column. Co‐Channel Neighbor Used for Interference Mitigation for Co‐channel Neighbors. (see Interference Mitigation for Co‐channel Neighbors on page 4‐17). If your project uses 3 or fewer frequencies, then we recommend you use this option. Enter the name(s) of the co‐channel neighbor(s). If there are more than one, separate them by a comma (no spaces!). Co‐Channel Neighbor‐ sIPs Shows the IP address(es) of the co‐channel neighbor(s) in accordance with the names you recorded in the Co‐Channel Neighbor column. Used for Interference Mitigation for Co‐ channel Neighbors. CNIndex Indicates which TBS will use which timeslots in the frame, in the Interference Mitigation for Co‐Channel Neighbors option. FinM Deployment Guide Release 4.5.10 4‐16 Train Tab Configuring the Radio Network 4.4.5 Train Tab The Train tab is shown in Figure 4‐9: Figure 4‐9: Configurator ‐ Train tab No. Sequence number of the TMU in the whole project. IP IP address of the TMU. Line Line on which the TMU works. Num When two TMUs are used on a car, set here which TMU is “1” and which one is “2”. This is not necessarily the “active” or “passive” TMU; that is determined by conditions in the field and can change from minute to minute. Car #1 Name of Car #1. Choose a logical name, as this name is used in many places. (Car #2) (Optional) Name of Car #2. Choose a logical name, as this name is used in many places. Car #1 Router IP IP address of router in Car #1. Note that this is the IP address of the router, and not of the TMU, or any other individual piece of equipment on board. This keeps the network simple ‐ as the TBS, ISUs, and other items relate to this single IP address, and not to the many IP addresses of the individual items of equipment. 4.5 Interference Mitigation for Co‐channel Neighbors If your system uses 3 or fewer frequencies, we recommend that you use the Co‐Channel Neighbor Interference Mitigation method described here to reduce interference between TBSs. • This method is used in addition to the Hub Site Synchronization method. FinM Deployment Guide Release 4.5.10 4‐17 Basic Situation • Configuring the Radio Network If your system uses more than 3 frequencies, this method of interference mitigation is not needed. 4.5.1 Basic Situation The three frequencies are used on the TBSs in a staggered fashion: TBS1 uses F1, TBS2 uses F2, TBS3 uses F3. The pattern is then repeated: TBS4 has again F1, TBS5 has F2, TBS6 has F3, and so on. We assume that the nominal distance between each TBS is at least 500m (below ground; above ground this value can be as large as 2000m). See Figure 4‐10. co‐channel neighbors TBS1 TBS2 co‐channel neighbors TBS3 TBS4 TMU1 TBS5 TBS6 TMU4 500m 500m 500m TBS7 TMU7 500m 500m 500m Figure 4‐10: Co‐Channel Neighbors At a given moment, a rail car (with TMU1) is synchronized with TBS1, and using frequency F1. At this same moment, this rail car is about 1500 meters away from TBS4, which is also using F11. Any signal that TMU1 receives from TBS4 at this point is considered interference. If the signal from TBS4 is strong enough, the interference can harm the throughput, and needs to be mitigated. This situation continues throughout the line ‐ TBS7 can interfere with TBS4/TMU4, and in turn TBS4 can interfere with TBS7/TMU7. TBS7 can further interfere with TBS10, TBS10 can interfere with TBS7 and TBS13, and so on down the line. The two units that can interfere with each other are called “co‐channel neighbors”. 4.5.2 Necessary Pre‐Conditions If the “Co‐Channel Neighbor Interference Mitigation” option is configured, it will be activated or de‐activated automatically according to the conditions described below. Note that the activation conditions and de‐activation conditions are not exactly symmetrical. 1. If fewer than 3 frequencies are used, the values would be 1000m for two and 500m for one frequency. FinM Deployment Guide Release 4.5.10 4‐18 Necessary Pre‐Conditions Configuring the Radio Network Activation Conditions » The TBS co‐channel neighbor is transmitting with the Primary TMU on its rail car1, AND » The detected signal from the TBS co‐channel neighbor is above the threshold signal strength for activation (see Table 4‐3). Table 4‐3: Threshold signal strength levels ‐ activation criteria Signal Strength between TBS and TMU Difference in signal strength between TBS and its co‐channel neighbor Activate Option? ‐70 or above Greater than 16 No ‐70 or above 16 or less Yes ‐74 to ‐71 Greater than 14 No ‐74 to ‐71 14 or less Yes ‐78 to ‐75 Greater than 12 No ‐78 to ‐75 12 or less Yes ‐79 or below Greater than 9 No ‐79 or below 9 or less Yes De‐Activation Conditions » The TMU of the TBS co‐channel neighbor is re‐defined as the Secondary TMU, OR » The detected signal from the TBS co‐channel neighbor is below the threshold signal strength for de‐activation (the values are different from that of activation: see Table 4‐ 4). Table 4‐4: Threshold signal strength levels ‐ de‐activation criteria Signal Strength between TBS and TMU Difference in signal strength between TBS and its co‐channel neighbor De‐Activate Option? ‐70 or above Greater than 20 Yes ‐70 or above 20 or less No ‐74 to ‐71 Greater than 18 Yes 1. This is the “active” TMU. If the co‐channel neighbor is transmitting with its Secondary TMU, the signal will be weaker and sporadic, resulting in a low enough interference level as to be insignificant. FinM Deployment Guide Release 4.5.10 4‐19 Method of Operation Configuring the Radio Network Table 4‐4: Threshold signal strength levels ‐ de‐activation criteria Signal Strength between TBS and TMU Difference in signal strength between TBS and its co‐channel neighbor De‐Activate Option? ‐74 to ‐71 18 or less No ‐78 to ‐75 Greater than 16 Yes ‐78 to ‐75 16 or less No ‐79 or below Greater than 13 Yes ‐79 or below 13 or less No 4.5.3 Method of Operation The co‐channel neighbor interference mitigation option works as follows: Split timeslots: TBS1 is configured to split the timeslots in the frame between it and between its “co‐channel neighbor” (in our case, with three frequencies, it’s with TBS4)1. The result for the first co‐channel neighbor pair is that TBS1 transmits on half of the time slots, and TBS4 transmits on the other half. See Figure 4‐11. TMU1 is instructed to receive those timeslots that were assigned to TBS1, and ignore others. Notice that in our example, TBS1 and TBS7 are assigned the same timeslots. This is not a problem because TBS1 and TBS7 are so far away from each other that their mutual signals do not interfere. Repeat for all co‐channel neighbors: This configuration is epeated with TBS2 vs. TBS5, again with TBS3 vs. TBS6, and even with TBS7 vs. TBS4, and so on down the line. 1. Which TBS receives which timeslots is determined by the CNIndex parameter (see page 4‐24) FinM Deployment Guide Release 4.5.10 4‐20 Configuring the Co‐Channel Neighbor Interference Mitigation Option Configuring the Radio Network TBS4 TBS1 Timeslot assigned to TBS4 Timeslot assigned to TBS4 Timeslot assigned to TBS1 TBS7 Timeslot assigned to TBS1 and TBS7 TMU1 Receives TBS1 timeslots only TMU4 Receives TBS4 timeslots only Timeslot assigned to TBS4 Timeslot assigned to TBS7 TMU7 Receives TBS7 timeslots only Figure 4‐11: Dividing timeslots between co‐channel neighbors This splitting of timeslots is enabled only if the activation conditions described above (see Activation Conditions) are met. Things can change rapidly, so at the moment the de‐activation conditions are met (see De‐ Activation Conditions), the division of timeslots is no longer carried out. When the conditions return to the activation conditions, the division of timeslots is renewed. 4.5.4 Configuring the Co‐Channel Neighbor Interference Mitigation Option Configure each TBS for “Co‐Channel Neighbor Interference Mitigation” as follows: 5. Open the Configurator. 6. Select the Main tab 7. Click Unprotect. 8. Enter the password and click OK. 9. Select the Project tab (see Figure 4‐12): FinM Deployment Guide Release 4.5.10 4‐21 Configuring the Co‐Channel Neighbor Interference Mitigation Option Configuring the Radio Network Figure 4‐12: Project Tab: Limited Spectrum Mode 10.Select the Limited Spectrum Mode option 11.Choose Reuse 3 from the pull‐down menu. This will instruct the system that you are using 3 frequencies. If you are using 2 frequencies, choose Reuse 2, if you are using 1 frequency, choose Reuse 1. FinM Deployment Guide Release 4.5.10 4‐22 Configuring the Co‐Channel Neighbor Interference Mitigation Option Configuring the Radio Network 12.Click the Towers tab: Figure 4‐13: Towers Tab of the Configurator • • • • • • • • Column A shows the number of each TBS. Column B shows the “name” (or serial number) of each TBS. Column AA shows the IP address of each TBS. Column AJ indicates which frequency (F1, F2, or F3 in our example) is being used for the specific TBS. Column AK shows the value of the frequency in kHz. Column AV shows the name(s) of the co‐channel neighbor(s). Column AW shows the IP address(es) of the co‐channel neighbor(s). Column AY shows the “CNIndex” (which timeslot the indicated TBS is to use). We can see that in our example, we are re‐using F1 through F3 (columns of the Excel sheet not needed have been collapsed for clarity). 13.Record the co‐channel neighbor(s) of each TBS as follows: FinM Deployment Guide Release 4.5.10 4‐23 Configuring the Co‐Channel Neighbor Interference Mitigation Option Configuring the Radio Network In column AV (Co‐channel Neighbors), record the name of the co‐channel neighbor TBS(s). If there are two co‐channel neighbors, record each neighbor’s name separated by a comma (no spaces!), as shown in Figure 4‐14: Figure 4‐14: Recording Co‐Channel Neighbors The IP address(es) of the co‐channel neighbor(s) appear automatically in column AW. In our example, the co‐channel neighbor of TBS1 (BS.01.2.1) is BS.01.2.4, that of TBS2 (BS.01.2.2) is BS.01.2.5, and of TBS3 (BS.01.2.3) is BS.01.2.6. Starting from TBS4, each TBS has two co‐channel neighbors: the neighbors of TBS4 (BS.01.2.4) are TBS1 (BS.01.2.1) and TBS7 (BS.01.2.7), and so on. This pattern will repeat itself until the end of the line. The last three TBSs at the end of the line, like the first three, will have only one co‐channel neighbor. 14.Complete recording all of the co‐channel neighbors for all TBSs in the specific line (we have only recorded up to TBS9 in our example). 15.In column AY, record the CNIndex: This indicates which TBS will use which timeslots in the frame ‐ the first part or the second part (see also Figure 4‐11). Record 0 for the TBSs that will use the first part, and 1 for the TBS that will use the second part. In our example, TBS 1,2, and 3 use the first part of the timeslots in the frame (0 is recorded), while TBS 4,5, and 6 use the second part of the timeslots. For TBS 7,8, and 9, they again use the first part of the timeslots (so, for instance TBS4 always uses a different part of the frame than its co‐channel neighbor: CNIndex 1 vs. CNIndex 0 for TBS1 and for TBS7). The pattern repeats itself until the end of the line. FinM Deployment Guide Release 4.5.10 4‐24 Configuring Network Units Configuring the Radio Network 16.Once you have entered all the necessary information, select the Main tab. 17.Click Recalc all data to update the system with the changes you have made, and save the file. 4.6 Configuring Network Units Configuring an Individual Unit: To configure individual network units one at a time (TBS, TMU, and ISUs can be config‐ ured), click Configure Unit on the Main tab of the Configurator. This opens the Configura‐ tor dialog box. See sections see 4.6.1 on page 4‐25 through see 4.6.3 on page page 4‐29 for details on working with the Configurator dialog box. Configuring Many Units at Once: You can configure all the TBS units in the line, as determined by the value in the Line win‐ dow. Do this by clicking the HBS Batch Configuration button. This will take all of the parameter values that are in this file for the specific line, and apply them to all of the TBS units defined in the line. Connection is carried out according to the IP addresses as appear in this file. Configure all network units before you install them in the field. 4.6.1 Configuring Transportation Base Stations (TBSs) Use this procedure to carry out changes in the configuration parameters of the TBSs. This includes changing or setting its IP address. 1. For a first‐time configuration, connect the TBS’s PoE socket to a PoE device (see Site Installation for connection instructions), and in turn, connect the PoE device to your laptop or a LAN connection. For a re‐configuration of a TBS already installed in the field, you can rely on your net‐ work’s connection. 2. Run the Configurator. 3. From the Main tab, click the Line pull‐down menu and select the line on which the TBS is defined (see Figure 4‐2). 4. From the Download Software pull‐down menu, select the appropriate configuration option (see page 4‐4 for a description of these options). 5. Click Configure Unit. The following window will appear: FinM Deployment Guide Release 4.5.10 4‐25 Configuring Transportation Base Stations (TBSs) Configuring the Radio Network Figure 4‐15: TBS ‐ First time Installation The background color of the device configuration window is the same color as that defined in Line tab, Name column. 6. Type: Select the radio type ‐ Access Radio, as shown in Figure 4‐15. 7. Base Name: Select the name of the unit. This name is associated with various parameter values in the Configurator file. These parameters will be downloaded to the unit whose IP address appears in the First Installation window. A list of these names are taken from those defined in the Towers tab, and come from the selected line only. 8. Role: Leave this setting as Primary. 9. First Installation: For a first‐time installation, leave this option selected so the default IP address will appear. The parameters will be downloaded to the unit with this IP address. 10. Click OK to complete the configuration. The Configurator will take the parameters associated with the selected Base Name as well as other parameters associated with its line, and download them to the unit whose IP address is shown in the First Installation window. It may take about a minute to complete. You will receive one of the completion mes‐ sages described in Configurator Messages below. To re‐configure a unit that is already installed: 1. Repeat Steps see 1. through see 8. above, relying on your network’s connection to the unit. 2. Remove the checkmark from First Installation, and enter the IP address of the unit you wish to re‐configure: FinM Deployment Guide Release 4.5.10 4‐26 Configuring Transportation Mobile Units (TMUs) Configuring the Radio Network Figure 4‐16: TBS ‐ Re‐configuration 3. Click OK. The Configurator will take the parameters associated with this name as well as other parameters associated with its line, and download them to the unit whose IP address appears in the First Installation window. It may take about a minute to complete. You will receive one of the completion mes‐ sages described in Configurator Messages below. 4.6.2 Configuring Transportation Mobile Units (TMUs) Use this procedure to carry out changes in the configuration parameters of the TMUs. This includes changing or setting its IP address. Since TMUs are usually mobile, make sure these devices will be in continuous contact during the configuration process. Our recommended “best practice” is to find an opportunity when the TMU to be configured is immobile. 1. For a first‐time configuration, connect the TMU’s PoE socket to a PoE device (see Site Installation for connection instructions), and in turn, connect the PoE device to your laptop or a LAN connection. For a re‐configuration of a TMU already installed in the field, you can rely on your network’s connection. 2. Run the Configurator. 3. From the Main tab, click the Line pull‐down menu and select the line on which the TMU is defined (see Figure 4‐2). 4. From the Download Software pull‐down menu, select the appropriate configuration option (see page 4‐4 for a description of these options). 5. Click Configure Unit. The following window will appear: FinM Deployment Guide Release 4.5.10 4‐27 Configuring Transportation Mobile Units (TMUs) Configuring the Radio Network Figure 4‐17: TMU ‐ First time Installation 6. Type: Select the radio type ‐ Train Radio, as shown in Figure 4‐17. 7. Car: Select the name of the train car on which the unit is to be installed. A list of these names are taken from those defined in the Trains tab, Car column, and come from the selected line only. 8. Car Router: This shows the IP address of the router on the selected train car. this IP address is defined in the Trains tab, Car Router IP column. 9. First Installation: For a first‐time installation, leave this option selected so the default IP address will appear. The parameters will be downloaded to the unit with this IP address. 10. Click OK to complete the configuration. The Configurator will take the parameters associated with the selected Car name, as well as other parameters associated with its line, and download them to the unit whose IP address is shown in the First Installation window. It may take about a minute to complete. You will receive one of the completion mes‐ sages described in Configurator Messages below. To re‐configure a unit that is already installed in the field: 1. Repeat Steps see 1. through see 8. above, relying on your network’s connection to the unit. 2. Remove the checkmark from First Installation, and enter the IP address of the unit you wish to re‐configure. Note that the correct IP address of the Car Router will appear. FinM Deployment Guide Release 4.5.10 4‐28 Configuring Indoor Synchronization Units (ISUs) Configuring the Radio Network Figure 4‐18: TMU ‐ Re‐configuration 3. Click OK. The Configurator will take the parameters associated with the unit of this name, and download them to the unit whose IP address appears in the First Installation window. It may take about a minute to complete. You will receive one of the completion mes‐ sages described in Configurator Messages below. 4.6.3 Configuring Indoor Synchronization Units (ISUs) Use this procedure to carry out changes in the configuration parameters of the ISUs. This includes changing or setting its IP address. 1. For a first‐time configuration, connect the ISU’s sync socket to your laptop or to a LAN connection. Connect AC power to its power input. See Site Installation for con‐ nection instructions. For a re‐configuration of an ISU already installed in the field, you can rely on your network’s connection. 2. Run the Configurator. 3. From the Main tab, click the Line pull‐down menu and select the line on which the ISU is defined (see Figure 4‐2). 4. From the Download Software pull‐down menu, select the appropriate configuration option (see page 4‐4 for a description of these options). 5. Click Configure Unit. The following window will appear: FinM Deployment Guide Release 4.5.10 4‐29 Configuring Indoor Synchronization Units (ISUs) Configuring the Radio Network Figure 4‐19: ISU ‐ First time installation 6. Type: Select the unit type ‐ Line sync Unit (ISU), as shown in Figure 4‐19. 7. Unit Name: The name of the unit which has the associated parameter values. This name consists of ISU.LineNumber. A list of these names are taken from those defined in the Line tab. 8. Role: Select the role of the ISU. This is either Primary or Secondary. See the Line tab: ISU IP, and Backup ISU IP for definitions of their IP addresses. 9. First Installation: For a first‐time installation, leave this option selected so the default IP address will appear. The parameters will be downloaded to the unit with this IP address. 10. Click OK to complete the configuration. The Configurator will take the parameters associated with the selected line, and download them to the unit whose IP address is shown in the First Installation window. It may take about a minute to complete. You will receive one of the completion mes‐ sages described in Configurator Messages below. To re‐configure a unit that is already installed in the field: 1. Repeat Steps see 1. through see 8. above, relying on your network’s connection to the unit. 2. Remove the checkmark from First Installation, and enter the IP address of the unit you wish to re‐configure. FinM Deployment Guide Release 4.5.10 4‐30 Configurator Messages Configuring the Radio Network Figure 4‐20: ISU ‐ Re‐configuration 3. Click OK to complete the configuration. It may take about a minute to complete. You will receive one of the completion messages described in Configurator Messages below. 4.7 Configurator Messages Table 4‐5: Configurator Message Color Codes Color Code Meaning Action Required Red Operation failed Varies with message Yellow OK Repeat the operation Green OK Operation successful FinM Deployment Guide Release 4.5.10 4‐31 Configurator Messages Configuring the Radio Network Table 4‐6: Configurator Messages Color Code Message Action Required Can't find Configuration Can't log into device. Check password Contact supplier Failed to get device configuration No connection with Device Permission Error Ping, then check physical connection. If all fails, replace the device. Contact supplier Script Error Telnet Connection to the device failed Ping, then check physical connection. If all fails, replace the device. Wrong Product Connected Check for mix‐up ‐ TMU for TBS or vice versa Please run again to complete. Repeat this configuration ‐ this may occur during a software upgrade. Configuration completed ‐ Device restarting... None Configuration completed ‐ Please restart device. Log in with Telnet and use the reboot command (See below) If you are asked to restart the device, log in to it with telnet following this example: Figure 4‐21: Logging in to an TBS with Telnet The user name and password are respectively, admin and netman. FinM Deployment Guide Release 4.5.10 4‐32 Configurator Messages Configuring the Radio Network Figure 4‐22: Using the Telnet reboot command to reset an TBS Here is an example: Table 4‐7: Radio Inventory ABC Metro Radio Inventory Radio Type Active Backup Total Base Radios 158 158 Train Radios 298 298 Sync Unit (ISU) Table 4‐8: Distribution of Radio Inventory across lines Line Name Base Train Line01 64 126 Line02 20 11 Line03 38 68 Line04 48 84 158 298 Total FinM Deployment Guide Release 4.5.10 4‐33 Appendix A: Antenna Guidelines A.1 For Deployment in US/Canada The TBS and TMU devices bear the following identifications on their label: Contains FCC ID: Q3K‐5XACMOD3C Contains IC: 5100A‐5XACMD3CN Only the antennas shown in the table below or antennas of the same type with lower gain are approved for use in this system. The antennas must be installed so as to provide a minimum separation distance from bystanders as specified in the table below: Table A‐1: Approved Antennas Cat. No. Type Gain (dBi) Dir BW Freq. Band (MHz) Tx Power per Chain Min. Safe Distance (cm) RW‐9105‐5158 Dual Polarization‐ Directional 19.0 17.0° 5728‐ 5850 12.0 78.0 RW‐9401‐5002 Vehicular Single‐ directional 12.5 50.0° 5728‐ 5850 18.5 37.0 AT0058760 Single Polarization‐ Directional 18.0 18.0° 5728‐ 5850 13.0 70.0 RW‐9061‐5001 Dual Polarization‐ Sectorial 14.0 90.0° 5728‐ 5850 17.0 44.0 RW‐9061‐5002 Dual Polarization‐ Sectorial 16.5 60.0° 5728‐ 5850 14.5 59.0 RW‐9061‐5004 Dual Polarization‐ Sectorial 11.0 120.0 ° 5728‐ 5850 20.0 31.0 RW‐9314‐5158 Yagi 14.0 30.0° 5728‐ 5850 17.0 44.0 FinM Deployment Guide Release 4.5.10 A‐1 Table A‐1: Approved Antennas (Continued) Cat. No. Type Gain (dBi) Dir BW Freq. Band (MHz) Tx Power per Chain Min. Safe Distance (cm) RW‐9401‐5004 Vehicular Bi‐ directional 13.0 36.0° 5728‐ 5850 18.0 39.0 RW‐9401‐5007 Omni‐directional 10.0 360.0 ° 5728‐ 5850 21.0 28.0 RW‐9401‐5158 Omni‐directional 5.5 360.0 ° 5728‐ 5850 25.5 17.0 RW‐9402‐5001 Omni‐directional 10.0 360.0 ° 5728‐ 5850 21.0 28.0 RW‐9402‐5004 Omni‐directional 12.0 360.0 ° 5728‐ 5850 19.0 35.0 RW‐9521‐4958 Single Polarization‐ Sectorial 17.0 60.0° 5728‐ 5850 14.0 62.0 RW‐9531‐5001 Single Polarization‐ Sectorial 15.0 120.0 ° 5728‐ 5850 16.0 50.0 RW‐9531‐5002 Single Polarization‐ Sectorial 17.0 90.0° 5728‐ 5850 14.0 62.0 FinM Deployment Guide Release 4.5.10 A‐2 Regulatory Compliance General Note This system has achieved Type Approval in various countries around the world. This means that the system has been tested against various local technical regulations and found to comply. The frequency bands in which the system operates may be “unlicensed” and in these bands, the system can be used provided it does not cause interference. FCC/ISED ‐ Compliance This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. RF Exposure It is recommended to keep a safe distance of 78 cm from the radiating antenna when operating in the US and 79 cm when operating in Canada. Exposition RF Il est recommandé de garder une distance de sécurité de 78 cm de l'antenne rayonnante lorsqu'elle fonctionne aux États?Unis et de 79 cm lorsqu'elle fonctionne au Canada It is the responsibility of the installer to ensure that when using the outdoor antenna kits in the United States (or where FCC rules apply), only those antennas certified with the product are used. The use of any antenna other than those certified with the product is expressly forbidden by FCC rules 47 CFR part 15.204. FinM Deployment Guide Release 4.5.10 D‐1 It is the responsibility of the installer to ensure that when configuring the radio in the United States (or where FCC rules apply), the Tx power is set according to the values for which the product is certified. The use of Tx power values other than those, for which the product is certified, is expressly forbidden by FCC rules 47 CFR part 15.204. Outdoor units and antennas should be installed ONLY by experienced installation professionals who are familiar with local building and safety codes and, wherever applicable, are licensed by the appropriate government regulatory authorities. Failure to do so may void the product warranty and may expose the end user or the service provider to legal and financial liabilities. Resellers or distributors of this equipment are not liable for injury, damage or violation of regulations associated with the installation of outdoor units or antennas. The installer should configure the output power level of antennas according to country regulations and antenna type. • • Where Outdoor units are configurable by software to Tx power val‐ ues other than those for which the product is certified, it is the responsibility of the Professional Installer to restrict the Tx power to the certified limits. This product was tested with special accessories ‐ indoor unit (IDU or PoE), FTP CAT‐5e shielded cable with sealing gasket, 10 AWG ground‐ ing cable ‐ which must be used with the unit to insure compliance. Indoor Units comply with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) These devices may not cause harmful interference. (2) These devices must accept any interference received, including interference that may cause undesired operation. Canadian Emission Requirements for Indoor Units This Class B digital apparatus complies with Canadian ICES‐003. Cet appareil numẻrique de la classe B est conforme ả la norme NMB‐003 du Canada. China MII Operation of the equipment is only allowed under China MII 5.8GHz band regulation configuration with EIRP limited to 33 dBm (2 Watt). FinM Deployment Guide Release 4.5.10 D‐2 India WPC Operation of the equipment is only allowed under India WPC GSR‐38 for 5.8GHz band regulation configuration. Unregulated In countries where the radio is not regulated the equipment can be operated in any regulation configuration, best results will be obtained using Universal regulation configuration. Safety Practices Applicable requirements of National Electrical Code (NEC), NFPA 70; and the National Electrical Safety Code, ANSI/IEEE C2, must be considered during installation. FinM Deployment Guide Release 4.5.10 D‐3 NOTES: 1. A Primary Protector is not required to protect the exposed wiring as long as the exposed wiring length is limited to less than or equal to 140 feet, and instructions are provided to avoid exposure of wiring to accidental contact with lightning and power conductors in accordance with NEC Sections 725‐54 (c) and 800‐30. In all other cases, an appropriate Listed Primary Protector must be provided. Refer to Articles 800 and 810 of the NEC for details. 2. For protection of ODU against direct lightning strikes, appropriate requirements of NFPA 780 should be considered in addition to NEC. 3. For Canada, appropriate requirements of the CEC 22.1 including Section 60 and additional requirements of CAN/CSA‐B72 must be considered as applicable. FinM Deployment Guide Release 4.5.10 D‐4 Transportation FiberinMotion Deployment Guide Notice This handbook contains information that is proprietary to RADWIN Ltd (RADWIN hereafter). No part of this publication may be reproduced in any form whatsoever without prior written approval by RADWIN. Right, title and interest, all information, copyrights, patents, know‐how, trade secrets and other intellectual property or other proprietary rights relating to this handbook and to the RADWIN products and any software components contained therein are proprietary products of RADWIN protected under international copyright law and shall be and remain solely with RADWIN. The RADWIN name is a registered trademark of RADWIN. No right, license, or interest to such trademark is granted hereunder, and you agree that no such right, license, or interest shall be asserted by you with respect to such trademark. You shall not copy, reverse compile or reverse assemble all or any portion of the Deployment Guide or any other RADWIN documentation or products. You are prohibited from, and shall not, directly or indirectly, develop, market, distribute, license, or sell any product that supports substantially similar functionality based or derived in any way from RADWIN products.Your undertaking in this paragraph shall survive the termination of this Agreement. This Agreement is effective upon your opening of a RADWIN product package and shall continue until terminated. RADWIN may terminate this Agreement upon the breach by you of any term thereof. Upon such termination by RADWIN, you agree to return to RADWIN any RADWIN products and documentation and all copies and portions thereof. For further information contact RADWIN at one of the addresses under Worldwide Contacts below or contact your local distributor. Disclaimer The parameters quoted in this document must be specifically confirmed in writing before they become applicable to any particular order or contract. RADWIN reserves the right to make alterations or amendments to the detail specification at its discretion. The publication of information in this document does not imply freedom from patent or other rights of RADWIN, or others. Trademarks WinLink 1000, RADWIN 2000, RADWIN 5000, RADWIN 6000, RADWIN 600 and FiberinMotion are trademarks of RADWIN Ltd. Windows 2000, XP Pro, Vista, Windows 7 and Internet Explorer are trademarks of Microsoft Inc. Mozilla and Firefox are trademarks of the Mozilla Foundation. FinM Deployment Guide Release 4.5.10 E‐1 FinM Deployment Guide Release 4.5.10 F‐1
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