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II BTS

R. I. Z. N. H. O. II BTS. Prepared By: Walied El Mougy BSS System Engineer Motorola Egypt. HorizonMacro II BTS. Motorola Vision.

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II BTS

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  1. R I Z N H O II BTS • Prepared By: • Walied El Mougy • BSS System Engineer • Motorola Egypt

  2. HorizonMacro II BTS Motorola Vision The new Horizon II solution is the result of interacting proposal between development, product management, and the market teams leading to the best compromise to meet the need s of Motorola and our customer

  3. Agenda Horizon II Business Review • Project Strategy • Program Milestone • Program Phases • HII and UMTS in EMEA Horizon II Technical Review • Feature Overview • RF/Digital modules • HII/ HI / Mcell Backward compatibility • Site Configurations • Customer Benefits of using HII • Limitations and Dependencies

  4. What Is The New HorizonMacro II BTS

  5. Feature Functionality overview Horizon II BTS • Provides new features including a new Site controller and associated cabinets with enhanced capabilities. • New site controller has been developed to perform all digital functions in one integrated card. • New transceiver capabilities of dual mode operation • Supporting Dual Band GSM900/1800 within the same cell in different cabinets Expansion of Horizonmacro and Horizonmacro II • Horizonmacro II could be used as controller or expansion cabinets to both Horizonmacro I or M-Cell6 cabinets. Horizon II Transceiver • Double density radio has been developed to Horizon II program, one physical device can generate 2 different frequencies in. • CTU2 allows for backward compatibility in a Horizon I controller/expansion cabinet, with the capability of operating in single/double mode under a restriction of DDM/Base band hopping.

  6. Feature Functionality overview.cont Horizon II Site Controller • Horizon II site controller Board that allows for a maximum 24 carrier per site and 16 carrier per sector, could be implemented with two cabinets only. • Integrated NIU with up to 8 E1/T1 links. • Support up to 3 expansion cabinets per site via I/O panel. • Horizon II site controller is not backward compatible in legacy Horizon I cabinet. Horizon II BTS AMR support

  7. Project Strategy And Critical Success Factors • Program Budget: $21.0M ($15.6 M was 2002 formal allocation from sector PRB) • To be revised as part of formal Roadmap update • $10.2M 2003 estimate submitted to PRB • Product Launch Window: 2H ’03 thru 1H ’04 • Product Costs Reduced 15% to 40% Depending on Configuration

  8. Milestones for Horizon II • Space model - already completed • First prototype (P1) - build begins 4/02 • Quantities defined and provided to each Supplier • Second prototype (P2) - build begins 3rd Qtr. 2002 • Quantities will be defined at later date. • Pilot (pre-production) - build begins 4th Qtr.2002

  9. Horizon II Program Phase • Phased- In Approach • 1800MHz 1st • 900MHz 2nd (3 months later) • Cost Effective CTU II planned to start in 2003 – NOT funded in 2002 • Outdoor Cabinet planned to start in 2003 – NOT funded in 2002

  10. Horizon II Program Phase.cont • New GSM Base Station • Double density CTU II • Cost reduced BTS controller • Other cost reduction efforts Backplane, cabinet • Indoor Unit 1800MHz only (proposed on GSR6.1*) • M-Gate 4 Mar 03, M-Gate 2 Sep 03 • Indoor Unit 900MHz Capability (proposed on AMR*) • M-Gate 4 Jun 03, M-Gate 2 Dec 03 • Cost Effective Single Carrier Solution (earliest start date Jan 03) • M-Gate 2 ~Q1 2004 (tbc) • Compatible Outdoor Solution (earliest start date Jan 03) • M-Gate 2 ~Q2 2004 (tbc)

  11. 2002 2003 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Dec GSR 5.1 GSR 6 GSR 6.1 AMR BTS S/W HII 1800 BTS H/W GPROC3 BSC RxCDR USR 1 UMTS GPRS Dual Mode Vol DM HANDSETS BSS/RAN Timeline M3

  12. HII-UMTS • The Idea • Build on existing Horizon II proposals to provide a solution to 2G end of life • Add low cost, low capacity, entry level solution for UMTS license holders currently operating in 2/2.5G • Opportunity • To create a field upgradeable combined 2g and 3g base station • To create credible migration story for GSM based operators • To increase GSM revenues (Through defence and new customer acquisition • Penetration of UMTS market where none exists in EMEA • To improve the value proposition for GSM/UMTS in all markets • Target Market • All GSM based operators with UMTS expectations • Window of Opportunity • Statement of intent to market within the next 3 months • Commitment to UMTS capability in HII cabinet by HII gate 7 (End Feb 02) • Timings of full solution delivery vs. HII and full UMTS availability (including handsets) must provide credible migration story. (To be defined) if this goes ahead.

  13. UMTS Node B 1/1/1 Horizon II 12 carrier + Description of Idea • Low cost, Entry level UMTS carrier in Horizon II base station • Sold either with UMTS carrier installed or as field upgradeable GSM to combined GSM/UMTS. • Primarily targeted at areas of low UMTS traffic, I.e. rural/semi-rural areas needing low capacity • Distinct competitive advantage vs. Nokia Ultrasite and Ericsson equivalent

  14. EMEA Revenue Assumption • Lack of UMTS offering will result in a decline from c.$4Bn over 5yrs to $2.2Bn with the Yr 5 revenues restricted to GSM c. $500M (2002 – 2007). • Delivering HIIU will provide operators with a rationale for continuing their relationship with Motorola, leading to: • Protection of c.$4Bn GSM revenue (Incremental c.$1.8Bn over current expectations) • Foothold in UMTS market where none exists now creating an opportunity for c.$112.5M over 5yrs (2004 – 2009) (Assuming 25% of existing GSM Base stations become HII and each of these takes 1 UMTS radio, value c.$7.5k, across 30 operators, with assumed base of 2k BTS’s, assumes no incremental Node B revenues) • Assuming announcement by end of Q.2/02.

  15. HorizonMacro II BTS Technical Overview

  16. Feature Functionality overview Horizon II BTS • Provides new features including a new Site controller and associated cabinets with enhanced capabilities. • New site controller has been developed to perform all digital functions in one integrated card. • New transceiver capabilities of dual mode operation • Supporting Dual Band GSM900/1800 within the same cell in different cabinets Expansion of Horizonmacro and Horizonmacro II • Horizonmacro II could be used as controller or expansion cabinets to both Horizonmacro I or M-Cell6 cabinets. Horizon II Transceiver • Double density radio has been developed to Horizon II program, one physical device can generate 2 different frequencies in. • CTU2 allows for backward compatibility in a Horizon I controller/expansion cabinet, with the capability of operating in single/double mode under a restriction of DDM/Base band hopping.

  17. Feature Functionality overview.cont Horizon II Site Controller • Horizon II site controller Board that allows for a maximum 24 carrier per site and 16 carrier per sector, could be implemented with two cabinets only. • Integrated NIU with up to 8 E1/T1 links. • Support up to 3 expansion cabinets per site via I/O panel. • Horizon II site controller is not backward compatible in legacy Horizon I cabinet. Horizon II BTS AMR support

  18. What is Horizon II • Horizon II is primarily a re-design of the Horizon I BTS in the form of a next enhancement generation BTS. • Horizon II offers capacity increase, reaching max site capacity 24 carriers using 2 Cabinets in the same foot print of one Horizon I BTS, support up to 8 E1/T1 links. • The cabinet is re-designed for higher power and thermal requirements. • The new Horizonmacro II Hardware will provide the following functionality Support of 900MHz only cabinet Support of 1800MHz only cabinet Support of 6 double density H2-CTU2. Support of MCUF replacement – H2SC • Integrated NIU • Integrated FMUX • E1 support • Increased PCMCIA • Enhanced E1 Redundancy • XMUX • Site I/O Panel • H2-SURF • Increased RSL functionality • Compact Digital Module • Interoperability with current M-Cell and Horizonmacro products

  19. DUP Duplexer SCF (Single Combining Filter) HCM (Hybrid Combining Module) DFP (Duplexer Filler Panel) (5-0) Site Expansion Boards Fiber and /or RJ45 (1-0) PDA: AC/DC versions Circuit breaker card TX Cable 950W PSU (3+1 or 3+1 AC Hold-Up Module) (0-3 Bottom to Top) Input Power supported: -48Vdc, +27Vdc, AC Output (Cabinet) Power +27Vdc CTU2 (5-0) Controller Assembly 0 Controller Assembly 1 Alarm Assembly Fan Module (2-0) Plinth (Re-use from HI) Horizon II cabinet Layout

  20. Size 700H x 700W x 400D (Door Included) Same as Horizon Weight Less than or equal to Horizon 6 XCVR’s, Plinth, Hood 115kg Stackable 192 Channels Maximum (Stacked) Stacks with Horizon Common Mechanics PSU (New 900W) Re-use Mechanics Horizon Plynth Horizon Stacking Bracket CBTSP Fans Shared Mechanics Horizon Cabinet  Horizon II Cabinet

  21. Controlling cabinet M-Cell or Horizonmacro Horizonmacro2 Extension cabinet None M-Cell Horizon macro Horizon macro2 None M-Cell Horizon macro Horizon macro2 XCVR Type CTU2 - SD Yes Yes Yes Yes Yes Yes Yes Yes CTU2 - DD No No No No Yes Yes Yes Yes Horizon II Transceiver Operation-CTU 2 • Three modes of operation; one high power GSM carrier(SDM), two standard power GSM carrier (DDM) or one EDGE carrier. • Horizonmacro-CTU2 provides the double density mode-DDM for GSM/GPRS in Horizon I and Horizon II, with future Support for single density EDGE. • CTU-2 generates frequencies in both GSM900 and DCS 1800 band • New CTU2 provides backward compatibility with Horizonmacro I cabinet, under some restriction when CTU2 is running in Double Density Mode with Horizonmacro I controller cabinet. SD: Single Density DD: Double density

  22. RF Filter CTU2 Horizon II Transceiver Operation-CTU 2.cont • The restriction is depend on the type of processor within the controlling cabinet at the site, the MCUF/MCU doesn’t have the switching capability within ASIC to support Base-Band hopping of DDM CTU2 • CTU 2 Power Capability Two mode of operation: • Single Density Mode-SDM High Power GSM: where the CTU2 is generating only one carrier and no internal loss • Double Density Mode-DDM standard Power GSM: where the CTU2 is generating two carrier on the same device (Same band), 3db loss due to internal combiner The following table identify the transmit power capabilities of different modes.

  23. Horizonmacro Horizonmacro2 XCVR Type Combining EGSM900 DCS1800 EGSM900 DCS1800 CTU None 40 32 N/A N/A External 20 16 N/A N/A CTU2 SD-SCM High Power None 31.5 25 63 50 External 14 11 28 22 CTU2 DD-DCM Standard GSM Power Internal 10 8 20 16 Internal & External 4.5 3.5 9 7 Horizon II Transceiver Operation-CTU 2.cont CTU2 High O/P power CTU2 standard GSM power

  24. Horizon II FRUs Horizon II Cabinet Horizon II CTU FRUs Are Not Compatible Dual carrier ½ power or One carrier full power Horizon FRUs Horizon Macro Cabinet Horizon Macro CTU Backward Compatibility

  25. Horizon II CTU2 Module Horizon II SURF2 Module #1 (Main SURF) RX Branch 1 RX Branch 1 RX Branch 2 RX Branch 2 RX Branch 3 Horizon II SURF2 Module #2 (Secondary SURF) RX Branch 4 RX Branch 3 RX Branch 4 RX RF and Alarm signal to CTU2, Antenna select signal to SURF Horizon II SURF2 • SURF 2 is being used in the new Horizon II cabinet to provide the RX signals with at least 2 branch diversity to the radios • New SURF device can support 4 branch Diversity in addition to the 2 branch diversity.

  26. Alarm Board H2 SC or XMUX H2 SC or XMUX Horizon II Digital Cards • Digital cage is consisting of three slots, depend on the cabinet function ( Controller or Expansion ) these slots fill with: Horizon IISite Controller-H2SC Expansion Multiplexer- XMUX Alarm Board • Digital Cage become compact due to the enhancements of Horizon II site controller

  27. Horizon IISite Controller- H2SC • H2SC will act as the main processor card within the Horizon II. • H2SC perform all of the same functionality as the MCUF with additional enhancements • Provides site interfacing to the network through integrated NIU onto the H2SC card. • H2SC (master or redundant) card offers 6 E1/T1 termination routed via site I/O panel. • The current MCUF offer 2 integrated FMUX devices and one external device to allow 3 cabinet expansion, H2SC has integrated three FMUX on board. • The current H/W can’t match the required operation So, the current removable flash memory has been upgraded from 20Mb to 32Mb. • H2SC is able to interface with the expansion cabinets of horizon I/M-cell. • H2SC is only running with GSR 6.1 release, prior this release cabinet would be OOS. • H2SC is not backward compatible with MCUF

  28. Horizon II expansion Card-XMUX • XMUX allow the Horizon II cabinet to be used as an expansion by multiplexing the data to and from the controlling cabinet. • XMUX card shall slot into the H2SC slot in the digital card cage in the expansion cabinet. • XMUX will be able of interfacing with the controlling cabinet, whether it is a Horizon II/ Horizon I /M-Cell controlling cabinet • All data are routed to I/O panel via backplane then to master cabinet controller through fiber optic cables.

  29. 16.384 Mbps Fiber Optic Pair DD Radio DD Radio Horizon II Site Controller Horizon II Expansion DD Radio DD Radio DD Radio DD Radio Main HIISC Main XMUX Site I/O A Site I/O A DD Radio DD Radio DD Radio DD Radio Backplane DD Radio DD Radio Backplane Red. HIISC Red. XMUX Site I/O B Site I/O B Horizonmacro II Site controller with Horizon II expansion CTU-2 operation SD single density DD double density

  30. SD or DD Radio DD Radio SD or DD Radio DD Radio SD or DD Radio DD Radio Main HIISC Main FMUX SD or DD Radio DD Radio Site I/O A SD or DD Radio DD Radio Backplane SD or DD Radio Backplane DD Radio Red. FMUX Red. HIISC Site I/O B Horizon I Expansion (if needed) SD or DD Radio SD or DD Radio SD or DD Radio Main FMUX SD or DD Radio SD or DD Radio Backplane SD or DD Radio Red. FMUX Horizonmacro II Site controller with Horizon I expansion

  31. DD Radio DD Radio 16.384 Mbps fiber Optic Pair DD Radio Main XMUX Site I/O A DD Radio DD Radio Backplane Modified Horizon I Site Controller SD Radio DD Radio Red. XMUX Site I/O B SD Radio DD Radio Main MCUF W/ PCMCIA SD Radio DD Radio SD Radio Main XMUX DD Radio Site I/O A SD Radio Backplane SD Radio Red. MCUF W/ PCMCIA Backplane Red. XMUX Site I/O B Horizonmacro I Site controller with Horizon II expansion

  32. 2B 1B 0B B A 0A 1A 2A EXT SURF 2Two diversity branch H II RF basket, 6 locations HCU SCF DUP RF filters Blocks • Horizon II top cabinet has been modified where, RF basket is capable to house new 6 RF filter blocks • Four different RF filter block developed in order to achieve all the required site configuration • DUP: Duplexer Block • SCF: Single Combiner Duplexer Block • HCU: Hybrid Combiner • RTC: Remote-Tuned Combiner

  33. 7/16 Antenna HCU HCU SCF RF filters Blocks.cont • DUP • Most Standard RF block, providing two carrier per antenna ( four carrier in DDM) • DUP connectors, one TX I/P & one 7/16 antenna and one receive O/P connector • SCF • Used to combine up to 8 carrier in one O/P antenna port (using HCU). • SCF connectors, two TX I/P & one 7/16 antenna connector and one receive O/P connector. HCU As shown, it has two TX I/P and one TX O/P to be fixed in SCF block

  34. Different Site Configurations

  35. Sector 3 Sector 2 Sector 1 2B 1B 0B B A 0A 1A 2A EXT ANTENNA OUTPUT POWER 2/2/2 GSM High power Single Carrier 900 MHz - 63 W (48.0 dBm) 1800 MHz - 50 W (47.0 dBm) 4/4/4 GSM Dual Carrier 900 MHz - 20 W (43.0 dBm) 1800 MHz - 16 W (42.0 dBm) 2/2/2 EDGE Single Carrier 900 MHz - 20 W (43.0 dBm) 1800 MHz - 16 W (42.0 dBm) DUP DUP DUP DUP DUP DUP Site Controller Empty Site 2/2/2 or 4/4/4 Using DUP in one cabinet

  36. Sector 3 Sector 2 Sector 1 ANTENNA OUTPUT POWER 2/2/2 GSM High power Single Carrier 900 MHz - 28 W (44.5 dBm) 1800 MHz - 22 W (43.5 dBm) 4/4/4 GSM Dual Carrier 900 MHz - 9 W (39.5 dBm) 1800 MHz - 7 W (38.5 dBm) 2/2/2 EDGE Single Carrier 900 MHz - 9 W (39.5 dBm) 1800 MHz - 7 W (38.5 dBm) 2B 1B 0B B A 0A 1A 2A EXT Empty SCF SCF SCF Site Controller Empty Site 2/2/2 or 4/4/4 Using SCF in one cabinet

  37. Sector 3 Sector 1 Sector 2 ANTENNA OUTPUT POWER 3/3/3 GSM High Power Single Carrier 900 MHz - 28 W (44.5 dBm) 1800 MHz - 22 W (43.5 dBm) 6/6/6 GSM Dual Carrier 900 MHz - 9 W (39.5 dBm) 1800 MHz - 7 W (38.5 dBm) 3/3/3 EDGE Single Carrier 900 MHz - 9 W (39.5 dBm) 1800 MHz - 7 W (38.5 dBm) 2B 2B 1B 1B 0B 0B B B A A 0A 0A 1A 1A 2A 2A EXT EXT Empty SCF SCF Empty SCF Empty SCF Empty SCF SCF Load Load Load Site Controller Empty XMUX Empty Site 3/3/3 or 6/6/6 Using SCF in one cabinet

  38. Sector 2 Sector 1 Sector 3 2B 1B 0B 2A 1A 0A B A 2B 1B 0B B A 0A 1A 2A EXT EXT Empty DUP DUP Empty DUP DUP BLANK DCF DCF Site Controller Empty Empty Empty FMUX Horizon II Cabinet Horizonmacro Cabinet Site 4/4/4 H II and H I cabinets

  39. Customer Benefits in Hot Spot Area HII solution for North coast events • Using HII BTS, the customer will gain: • Maximum site capacity 24 carrier • and two sector with maximum16 carrier • BTS Cost is less 15 to 40%. • Erlang offered • Using two cabinets(CTU2-DDM) GSM 900, site can offer 158.5 Erlang with Air Interface 1% blocking per site. • Using two cabinets(CTU2-DDM) DCS1800 serving in the same coverage area can also offers the same Erlang, • In presence of BTS low power transmission, antenna down tilting, good RF optimizing of the neighbor sites and future AMR feature customer will not need think with the other competitor half rate BTS. • Less Foot Print, useful in compact mobile shelter

  40. Limitations ·The existing capability limits of a BSS shall not be altered. For example, the maximum number of carriers within a BSS shall remain at 384 (or 512 if the Enhance BSC Capacity feature). • Horizonmacro2 cabinet will only support a single frequency band. It shall not be possible to support a mixture of frequency bands within a single Horizonmacro2 cabinet. • The existing capability limits of a BTS site shall not be altered. For example, the maximum number of carriers shall remain at 24 carriers, the maximum number of cells shall remain at 6 cells.

  41. Dependencies • BSC Memory • The Horizon II feature introduces a number of new code objects required for support of the CTU2 and H2SC. • The current amount of GPROC2 memory is not sufficient for that, work around to increase the BSC memory resource • MCU/MCUF Memory • As shown before for the new CTU2 enhancement feature that required new code objects and no enough memory space in MCU/MCUF available, PCMCIA should be exist in its location in order to store the CTU2 code objects. • AMR • FW delivery of support for AMR on the CTU2 will not be available upon the initial release of HII feature.

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