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Summary of Contents for Zte ZXSDR R8964
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Page 1: User Manual
ZXSDR R8964 TD-LTE Remote Radio Unit User Manual Version: V5.00 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: support@zte.com.cn... - Page 2 ZTE CORPORATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations. All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATION or of their respective owners.
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Page 3: About This Manual
About This Manual Purpose This manual describes ZXSDR R8964 device description, technical specifications, and maintenance. Intended Audience This document is intended for: Commissioning and maintenance engineer Hardware installation and site testing engineer Prerequisite Skill and Knowledge To use this document effectively, users should have a general understanding of wireless telecommunications technology. - Page 4 SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...
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Page 5: Fcc Statement
FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 8 m between the radiator & your body. SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential... - Page 6 ZXSDR R8964 User Manual This page intentionally left blank. SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...
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Page 7: Table Of Contents
+RRU (remote RF unit) distributed BS solution timely, which jointly perform LTE BS service. ZTE's LTE BBU+RRU distributed BS solution has the following predominance: 1. Clearer and Simpler Network Instead of running hardware independent platforms for each technology, operators can have various wireless technologies implemented in software on the same hardware platform. -
Page 8: Rru Location In Lte Wireless Network
Figure 2-1 illustrates the position of ZXSDR R8964 (RRU) in network. Figure 2-1 Device Location in Network 2.3 RRU Typical Application Figure 2-2 illustrates the typical application of ZXSDR R8964. -
Page 9: Device Appearance
Chapter 2 Product Overview Figure 2-2 RRU Typical Application 2.4 Device Appearance The appearance of ZXSDR R8964 is shown in Figure 2-3. Figure 2-3 Device Appearance SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential... -
Page 10: Device Functions
Supports LMT. 2.6 Device Features ZXSDR R8964 is a single-mode outdoor RRU based on ZTE SDR platform, which can be used with ZTE's BBU series product to form a distributed base station. The main characteristics of ZXSDR R8964 are described as follows:... -
Page 11: Device Installation Scenarios
Chapter 2 Product Overview ZXSDR R8964 can be installed to pole and mounted on the wall. The flexibility à of installation benefits to reduce cost for operators. Multi-antenna Capability ZXSDR R8964 supports multiple MIMO solution. It can improved frequency efficiency greatly and brings excellent user experience. - Page 12 Figure 2-5 LMT Mode Network Management Mode Users can use NetNumen network management system developed by ZTE to accomplish the operation, maintenance and management of ZXSDR R8964. NEs are connected to the network management system through TCP/IP, as shown in Figure 2-6.
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Page 13: Dimension And Weight
Power Consumption ....................3-2 Reliability........................3-2 Working Environment ....................3-3 3.1 Dimension and Weight Table 3-1 lists the dimension and weight of ZXSDR R8964. Table 3-1 Dimension and Weight Item Index Dimensions 440 mm x 290 mm x 134 mm (H x W x D) -
Page 14: Power Supply
ZXSDR R8964 supports -48V DC (-57V DC~-37V DC) power input. 3.4 Grounding Index The grounding requirements of ZXSDR R8964 should be less than or equal to 5 Ω. The grounding resistance can be less than 10 Ω in the areas where the number of thunderstorm days is less than 20 a year. -
Page 15: Working Environment
System service interruption time < 3 minutes/year Availability 99.9994% 3.7 Working Environment Table 3-4 describes the temperature and humidity requirements of ZXSDR R8964. Table 3-4 Temperature and Humidity Requirements Work Environment Regular Use in Place without Climatic Protection (Outdoor) 4K4/4Z5/4Z7/4B1/4C2/4S3/4M5 Environment Requirement... - Page 16 ZXSDR R8964 User Manual This page intentionally left blank. SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...
- Page 17 Chapter 4 Product Description Table of Contents Device Interfaces .......................4-1 Indicator Description....................4-2 Cables........................4-4 4.1 Device Interfaces The external interfaces of ZXSDR R8964 are shown in Figure 4-1 Figure 4-2. Figure 4-1 External Interfaces 1 SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...
- Page 18 1. AISG standard interface 3. Optical interfaces 5. –48 V DC power interface and dry contact input 4. Local maintenance 2. Antenna interfaces interface 4.2 Indicator Description ZXSDR R8964 cabinet indicators are shown in Figure 4-3. SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...
- Page 19 Chapter 4 Product Description Figure 4-3 ZXSDR R8964 Indicators Indicators descriptions are shown in Table 4-1. Table 4-1 Indicator Descriptions Indicator Color Status Green OFF: Indicates power off or the RRH is in fault state. ON: Indicates power on but the RRH is in fault state.
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Page 20: Power Cable
PE cable is shown in Figure 4-5. Figure 4-5 PE Cable 4.3.3 Optical Fiber Optical fiber is used to connect BBU and ZXSDR R8964, as shown in Figure 4-6. Figure 4-6 Optical Fiber Cable SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential... - Page 21 Chapter 4 Product Description 4.3.4 Antenna Jumper Cable Antenna jumper cable is used to connect ZXSDR R8964 and the main feeder, the main feeder and the antenna. When the main feeder uses 7/8" or 5/4" coax cable, an antenna jumper cable is used to transit.
- Page 22 ZXSDR R8964 User Manual Pins at end A Pins at End B Name Meaning PIN7 PIN5, PIN6 DC_Return_AISG DC RTN PIN2 PIN7 Dry_Node_In 1– Dry contact input, negative PIN8 PIN8 Dry_Node_In 1+ Dry contact input, positive Note: AISG cable is used only when AISG function is available.
- Page 23 Steps 1. Turn off the main switch for the ZXSDR R8964. 2. Cut off the cable tie of RRU input power cable. 3. Unscrew the screw cap of the power cable from RRU power module and then remove the cable.
- Page 24 The field engineering personnel need to install the protection earth (PE) cable to the cabinet shell of the ZXSDR R8964. Steps 1. Loosen screws on the two ends of the PE cable and then remove the cable.
- Page 25 3. Connect one end of the feeder jumper to the feeder system, and then connect the other end of the feeder jumper to antenna port of RRU. 4. Switch on power supply. – End of Steps – SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...
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- Page 27 - Multiple-Input Multiple-Output MTBF - Mean Time Between Failures MTTR - Mean Time To Repair - Network Element - Radio Frequency - Remote Radio Unit - Software Defined Radio - Transmission Control Protocol eNodeB - Evolved NodeB SJ-20110921170448-002|2013-09-12(R1.0) ZTE Proprietary and Confidential...