Zte ZXSDR R8862A, Product Description

Page 1: ...o Radio Remote Unit Product Description Version V1 0 ZTE CORPORATION No 55 Hi tech Road South ShenZhen P R China Postcode 518057 Tel 86 755 26771900 Fax 86 755 26770801 URL http support zte com cn E mail 800 zte com cn ...

Page 2: ...r reliance on the information contained herein ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subject matter of this document Except as expressly provided in any written license between ZTE CORPORATION and its licensee the user of this document shall not acquire any license to the subject matter herein ZTE CORPORATION reserves...

Page 3: ...Operation and Maintenance 3 1 3 1 Maintenance 3 1 Chapter 4 Technical Specifications 4 1 4 1 Physical Specifications 4 1 4 2 Performance Specifications 4 2 4 3 Power Consumption 4 4 4 4 EMC Specifications 4 5 4 5 Reliability Specifications 4 5 Chapter 5 Environment Requirements 5 1 5 1 Operating Power Supply 5 1 5 2 Operating Environment Requirements 5 1 Figures I Tables III Glossary V I SJ 201502...

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Page 5: ...ion and maintenance methods for the ZXSDR R8862A Chapter 4 Technical Specifications Describes the technical specifications of the ZXSDR R8862A Chapter 5 Environment Requirements Describes environment requirements of the ZXSDR R8862A Related Documentation The following documentation is related to this manual l ZXSDR R8862A Macro RRU Hardware Description l ZXSDR R8862A Macro RRU Engineering Installa...

Page 6: ...nce with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Note Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required t...

Page 7: ... 1 shows the position of the ZXSDR R8862A an RRU in a wireless network Figure 1 1 Position of the ZXSDR R8862A in a Wireless Network The ZXSDR R8862A supports the following functions l Multiple bandwidth configurations such as 1 4 MHz 3 MHz 5 MHz 10 MHz 15 MHz and 20 MHz l Operating frequency bands 850 MHz 1800 MHz 2100 MHz and 2600 MHz l Two transmitting channels and four receiving channels l Upl...

Page 8: ...orted in the same frequency band to meet the requirements of operators for multimode network deployment and long term evolution at a low cost l Multiple transmitting channels and multiple receiving channels The ZXSDR R8862A supports two transmitting channels and four receiving channels improving the spectral efficiency and uplink network performance and offering better user experience l Low cost a...

Page 9: ...tecture 2 1 Logical Architecture 2 2 Software Architecture 2 2 2 1 Hardware Architecture Figure 2 1 shows an external view of the ZXSDR R8862A Figure 2 1 External View of the ZXSDR R8862A 2 1 SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

Page 10: ...ply equipment Transceiver Transceives the digital intermediate frequency and radio frequency and controls the clocks power supply and power amplifier Power amplifier Amplifies the downlink RF signals outputs the RF signals to the duplexer and integrates the low noise amplifier Diplexer filter Consists of two duplexers and one filter implementing the receive diversity function Protecting Interface ...

Page 11: ...re software architecture It also provides some basic software functions including scheduling timers memory management inter module communication sequence control monitoring alarm reporting and logging l The System Control Sub system SCS controls the power supply and the switchover between active and standby power supplies l The Operating And Maintenance subsystem OAM provides the configuration ala...

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Page 13: ...gure 3 1 Remote Operation and Maintenance In remote maintenance mode the NetNumen U31 system is connected to NEs through the TCP IP protocol One NetNumen U31 system can maintain multiple base stations at the same time Local Maintenance The Local Maintenance Terminal LMT which is installed on a PC is connected to the ZXSDR R8862A through an Ethernet cable for local operation and maintenance Figure ...

Page 14: ...and Maintenance You can query the following information on the LMT of the ZXSDR R8862A power power increase and decrease and calibration The LMT is used to maintain a single base station 3 2 SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

Page 15: ...t Width Depth 12 L Weight 15 kg Color Silvery grey l For a description of the physical specifications of the ZXSDR R8862A S7200 Item Specification Volume 422 mm 218 mm 165 mm Height Width Depth 15 L Weight 17 kg Color Silvery grey l For a description of the physical specifications of the ZXSDR R8862A S7000 Item Specification Volume 425 mm 220 mm 165 mm Height Width Depth 13 8 L Weight 17 kg Color ...

Page 16: ...Frequency Band For a description of the operating frequency bands supported by the ZXSDR R8862A refer to Table 4 1 Table 4 1 Operating Frequency Band Model Band Operating Frequency Band R8862A S7200 B28 AP700 MHz Tx 758 MHz 803 MHz Rx 703 MHz 748 MHz R8862A S7000 AP700 MHz Tx 728 MHz 746 MHz Rx 698MHz 716 MHz R8862A S8500 B5 850 MHz Tx 869 MHz 894 MHz Rx 824 MHz 849 MHz R8862A S9000 B8 900 MHz l T...

Page 17: ...um cabinet top output power of the ZXSDR R8862A refer to Table 4 2 Table 4 2 Cabinet Top Output Power Model PA Output Power Cabinet Top Output Power R8862A S7200 2 75 W 2 60 W R8862A S8500 2 75 W 2 60 W R8862A S9000 2 75 W 2 60 W R8862A S1800 2 75 W 2 60 W R8862A S2100 2 75 W 2 60 W R8862A S2600 2 50 W 2 40 W R8862A S2601 2 75 W 2 60 W R8862A S7000 2 40 W Bandwidth The ZXSDR R8862A supports all LT...

Page 18: ... carrier 2PA 60 W LTE Module Average PC W Peak PC W R8862A S7200 220 440 R8862A S8500 210 430 R8862A S9000 210 415 R8862A S1800 220 370 R8862A S2100 210 440 R8862A S2601 240 470 R8862A Power Consumption in U L Dual mode Configuration 4U 1L 2 2 MIMO 2PA 20W LTE 20 W UMTS Module Average PC W Peak PC W R8862A S2100 250 420 R8862A Power Consumption in G L Dual mode Configuration 4G 1L 2 2 MIMO 2PA 20 ...

Page 19: ...ischarge 8000 V Surge immunity DC power interface cable ground 2000 V 4 5 Reliability Specifications For a description of the reliability specifications of the ZXSDR R8862A refer to Table 4 5 Table 4 5 Reliability Specifications Item Specification MTBF DC 46 4000 hours AC 44 2000 hours MTTR 1 hour Availability DC 99 999784 AC 99 999774 Duration for out of service DC 1 133 minutes year AC 1 189 min...

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Page 21: ...7 V to 60V AC 220 V 110 V 90 V to 280 V 5 2 Operating Environment Requirements For a description of the operating environment requirements of the ZXSDR R8862A refer to Table 5 2 Table 5 2 Operating Environment Requirements Item Specification Temperature 40 C to 55 C Relative humidity 5 95 Protection level IP65 Grounding resistance 5 Ω 10 Ω for the areas where the number of the days with lightning ...

Page 22: ... is higher than 40 C to avoid burns never directly touch the equipment surface If you disassemble the equipment in this case first switch off its power supply Do not disassemble the device until it cools down 5 2 SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

Page 23: ...of the ZXSDR R8862A 2 1 Figure 2 2 Logical Structure of the ZXSDR R8862A 2 2 Figure 2 3 Software Architecture of the ZXSDR R8862A 2 3 Figure 3 1 Remote Operation and Maintenance 3 1 Figure 3 2 Local Operation and Maintenance 3 2 I SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

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Page 25: ...2 Cabinet Top Output Power 4 3 Table 4 3 Receiving Sensitivity 4 4 Table 4 4 EMC Specifications 4 5 Table 4 5 Reliability Specifications 4 5 Table 5 1 Operating Voltage Range 5 1 Table 5 2 Operating Environment Requirements 5 1 III SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

Page 26: ...Tables This page intentionally left blank IV SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

Page 27: ...MA Code Division Multiple Access CPRI Common Public Radio Interface DBS Database Server DBS Database Subsystem DC Direct Current GSM Global System for Mobile Communications IP Internet Protocol LMT Local Maintenance Terminal LTE Long Term Evolution MTBF Mean Time Between Failures MTTR Mean Time To Recovery V SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...

Page 28: ...Operation Support Subsystem PA Power Amplifier PC Personal Computer RRU Remote Radio Unit RTOS Real Time Operating System SCS System Control Subsystem SDR Software Defined Radio TCP Transmission Control Protocol UMTS Universal Mobile Telecommunication System VI SJ 20150203110107 040 2016 04 08 R1 1 ZTE Proprietary and Confidential ...