Related Manuals for Huawei RAN12.0 DBS3800
Summary of Contents for Huawei RAN12.0 DBS3800
- Page 1 RAN12.0 DBS3800 Product Description Issue V1.0 Date 2009-11-27 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the commercial contract made between Huawei and the customer.
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Page 3: Table Of Contents
2.1 Overview................................6 2.2 Hardware Architecture .............................6 2.3 Auxiliary Devices............................17 3 Products and Application Scenarios ..................19 3.1 Overview................................19 3.2 Application Scenarios.............................19 4 Technical Specification......................24 5 Acronyms and Abbreviations....................37 Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. -
Page 4: Introduction
The BBU and the RRU are connected with optical cables through the Common Public Radio Interface (CPRI). This facilitates site acquisition, equipment room deployment, and device transportation and installation. Figure 1-1 shows the components of the DBS3800. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. -
Page 5: Benefits
Field engineers only need to install the related modules and connect the external cables. After the data configuration is downloaded locally or remotely, the NodeB begins to operate normally. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. -
Page 6: Architecture
Providing an OM channel for connection to the LMT or M2000 The BBU3806 has a case structure with all external ports on the front panel. Figure 2-1 shows the BBU3806. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. - Page 7 ETH_RS232 Commissioning port Port for connecting to the ESD wrist strap Reset button An extension plugboard can be installed on the BBU3806, as shown in Figure 2-2. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 8 Figure 2-3 EBBC Table 2-2 lists the ports on the EBBC. Table 2-2 Ports on the EBBC Label Remarks GE Serdes port EIH0 EIH1 EIa high-speed ports EIH2 Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 9 Figure 2-5 Unchannelized optical sub-board Table 2-3 lists the ports on the optical sub-boards. Table 2-3 Ports on the optical sub-boards Optical Sub-Board Label Description Channelized optical sub-board Optical port Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 10 Figure 2-7 shows the BBU3806C. The front view is on the left, the side view is in the middle, and the front view of the housing is on the right. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 11 CPRI1 Cabling cavity CPRI2 Reserved ON/OFF Power switch Port for 10 MHz clock outputs Maintenance 8K/TTI 8 kHz TTI test port cavity ETH_RS Commissioning port Reset button Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 12 Figure 2-9 shows the RRU3801C. The front view is on the left, the side view is in the middle, and the front view of the RRU housing is on the right. Figure 2-9 BBU3801C Table 2-6 lists the specifications of the RRU3801C. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 13 The RRU3804 or RRU3801E is the remote radio unit that transmits and processes the signals between the antenna system and the BBU3806 or BBU3806C. The RRU3804 consists of the RRU3804 (DC) and RRU3804 (AC). Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 14 Number of Number of Supported Output Power Supported Sectors Carriers RRU3804 60 W RRU3801E 40 W The RRU3804 (DC) or RRU3801E has four grounding screws at the bottom. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 15 Terminals for power wires Cabling cavity NEG(-) CPRI_E Optical ports CPRI_W 2.2.5 RRU3808 The RRU3808 transmits and processes RF signals between the BBU3806 or BBU3806C and the antenna system. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 16 RET/MON and for monitoring Cabling cavity TX RX CPRI_E Eastern optical port TX RX CPRI_W Western optical port RTN(+)0 Terminals for power wires from the RRU3808 NEG(-)0 Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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Page 17: Auxiliary Devices
The Surge Protection Box for Coaxial (SPBC) is 1 U high and can be installed in a 19-inch or 23-inch cabinet, or installed on a wall. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. - Page 18 2.3.4 Rack of Three RRUs The rack of three RRUs supports centralized installation of three RRUs and can be installed on a metal pole, wall, or stand. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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Page 19: Products And Application Scenarios
BBU3806 and the power system, and the centralized installation of three RRUs. The indoor centralized installation rack supports the installation on a wall and the stack installation. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. - Page 20 The BBU3806 and the power system are installed in the customer equipment or on the indoor centralized installation rack. The RRUs are installed on the metal pole or wall close to the antenna. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 21 The BBU3806 and RRUs must use –48 V DC power supply. The BBU3806 is installed in the APM30. The RRUs are installed on the metal pole or the wall close to the antenna. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 22 The BBU3806 and RRUs must use –48 V DC power supply. The BBU3806 is installed in the APM30. The rack with three RRUs is installed on a wall or a metal pole. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 23 DBS3800 Product Description Figure 3-4 Outdoor centralized installation of BBU+RRUs Antenna Feeder Optical cable Power cable Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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Page 24: Technical Specification
The DBS3800 consists of the following functional modules: BBU3806 BBU3806C RRU3801C RRU3804 (DC) RRU3804 (AC) RRU3801E RRU3808 Table 4-1 to Table 4-7 list the technical specifications of these seven modules respectively. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. - Page 25 3GPP TS 25.113 V4.4.0 (2002-12) ETSI EN 301 489-1 V1.2.1 (2000-08) ETSI EN 301 908-1 V2.2.1 (2003-10) Transportation ETSI EN 300019-1-2 V2.1.4 (2003-04) Class 2.3: "Public transportation" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 26 3GPP TS 25.113 V4.4.0 (2002-12) ETSI EN 301 489-1 V1.2.1 (2000-08) ETSI EN 301 908-1 V2.2.1 (2003-10) Transportation ETSI EN 300019-1-2 V2.1.4 (2003-04) Class 2.3: "Public transportation" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 27 Relative humidity 5% to 100% Air pressure 70 kPa to 106 kPa Storage ETSI EN 300 019-1-1 V2.1.4 (2003-04) Class 1.2: "Weather protected, not temperature-controlled storage locations" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 28 3GPP TS 25.113 V4.4.0 (2002-12) ETSI EN 301 489-1 V1.2.1 (2000-08) ETSI EN 301 908-1 V2.2.1 (2003-10) Transportation ETSI EN 300019-1-2 V2.1.4 (2003-04) Class 2.3: "Public transportation" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 29 485 mm x 285 mm x 170 mm (with the rack and housing) W x D) 480 mm x 270 mm x 140 mm (without the rack and housing) Weight ≤ 15 kg (without the rack and housing) Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 30 3GPP TS 25.113 V4.4.0 (2002-12) ETSI EN 301 489-1 V1.2.1 (2000-08) ETSI EN 301 908-1 V2.2.1 (2003-10) Transportation ETSI EN 300019-1-2 V2.1.4 (2003-04) Class 2.3: "Public transportation" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 31 Operating voltage 200 VAC to 240 V 176 V AC to 290 V AC AC (single phase) 100/200 VAC to 90/180 VAC to 135/270V AC 120/240 V AC Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 32 3GPP TS 25.113 V4.4.0 (2002-12) ETSI EN 301 489-1 V1.2.1 (2000-08) ETSI EN 301 908-1 V2.2.1 (2003-10) Transportation ETSI EN 300019-1-2 V2.1.4 (2003-04) Class 2.3: "Public transportation" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 33 –48 V DC –36 V DC to –57 V DC Temperature –40°C to +50°C (with solar radiation) –40°C to +55°C (without solar radiation) Relative humidity 5% to 100% Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 34 3GPP TS 25.113 V4.4.0 (2002-12) ETSI EN 301 489-1 V1.2.1 (2000-08) ETSI EN 301 908-1 V2.2.1 (2003-10) Transportation ETSI EN 300019-1-2 V2.1.4 (2003-04) Class 2.3: "Public transportation" Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 35 485 mm x 285 mm x 170 mm (with the rack and housing) x W x D) 480mm x 270 mm x 140 mm (without the rack and housing) Weight ≤17 kg (without the rack and housing) Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
- Page 36 Note 3: The receiver sensitivity (median performance over reception bandwidth) is tested at the antenna port on the top of the cabinet. The AMR speech service should be at 12.2 kbit/s and the BER should not exceed 0.001. Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
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Page 37: Acronyms And Abbreviations
EBBC Enhanced Baseband Card EBBM Enhanced Base Band Module Local Maintenance Terminal M2000 iManager M2000 Mobile Element Management System Remote Radio Unit SLPU Signal Lightning Protection Unit Issue V0.1 (2009-11-27) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.