Contents
- 1. User Manual
- 2. User Manual II
- 3. User Manual part 1
- 4. User Manual part 2
- 5. User Manual part 3
User Manual part 3
RSU82 RF System Unit 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 LEGAL INFORMATION Copyright © 2017 ZTE CORPORATION. The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of 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. This document is provided “as is”, and all express, implied, or statutory warranties, representations or conditions are disclaimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose, title or non-infringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the use of or 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 the right to upgrade or make technical change to this product without further notice. Users may visit the ZTE technical support website http://support.zte.com.cn to inquire for related information. The ultimate right to interpret this product resides in ZTE CORPORATION. Revision History Revision No. Revision Date Revision Reason R1.1 2017-03-01 V4.16.10.10 Those topics have been modified: RSU60E RF System Unit R1.0 2015-02-28 First edition Serial Number: SJ-20150203110107-021 Publishing Date: 2017-03-01 (R1.1) SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential Contents Chapter 1 RSU82 RF System Unit............................................................. 1-1 Glossary .......................................................................................................... I SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential This page intentionally left blank. II SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential Chapter 1 RSU82 RF System Unit Functions The RSU82 is a multi mode radio frequency module with 2T2R/2T4R, which supports GSM, UMTS, LTE or mixed mode through software configuration. The RSU82 covers two sectors in GSM/UMTS mode or one sector with 2 × 2 MIMO in HSPA+/LTE mode. The RSU82 works on DD/810 MHz/850 MHz/900 MHz/1800 MHz/1900 MHz/2100 MHz/2600 MHz. The TOC output power differs in the different frequency band. The RSU82 module consists of the MCPA module, transceiver module, and duplex filter LNA. There are two TX/RX ports and two RX ports for connecting to antennas. In addition, the NSBT is optional at 2100 MHz. External View There are two types of RSU82 modules, which differ in the panel width to satisfy different cabinet configurations. For one type of the RSU82, the panel has a width of 88 mm; for the other type of the RSU82, the panel has a width of 72 mm. Figure 1-1 and Figure 1-2 show the external views of the two RSU82 types. 1-1 SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential RSU82 RF System Unit Figure 1-1 RSU82 (88 mm Panel) 1-2 SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential Chapter 1 RSU82 RF System Unit Figure 1-2 RSU82 (72 mm Panel) Interfaces For a description of the interfaces on the RSU82 panel, refer to Table 1-1. Table 1-1 RSU82 Interfaces No. Interface Silkscreen Description Interface Connector ANT2 (RX) Receive diversity RF cable 50 Ω DIN-type connector interface ANT1 (TX/RX) Transmit/Receive main diversity 50 Ω DIN-type connector RF cable interface ANT3 (TX/RX) Transmit/Receive main diversity 50 Ω DIN-type connector RF cable interface ANT4 (RX) Receive diversity RF cable 50 Ω DIN-type connector interface RST Hard reset button 1-3 SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential RSU82 RF System Unit No. Interface Silkscreen Description Interface Connector TX1 RX1 Connected to the CPRI optical LC-type optical interface (IEC interface of the BBU or a 874) cascaded upper-level RSU82 TX2 RX2 Connected to the CPRI optical LC-type optical interface (IEC interface of a cascaded 874) lower-level RSU82 MON Provides four dry contact DB15 interface input interfaces and the RS485 environment monitoring interface. It is connected to an external device. DBG Debugging network interface RJ45 interface and testing interface 10 AISG Connected to the antenna B9 interface feeder AISG interface 11 POWER –48 V DC input interface 1. At some low frequency bands, only 2T2R is supported, and there are no ANT2 and ANT4 interfaces. Technical Specifications For a description of the RSU82 specifications, refer to Table 1-2. Table 1-2 RSU82 Specifications Index Specification Dimensions (Height × Width × 482.6 mm × 88 mm × 360 mm Depth) Weight (kg) ≤ 15 Hot swapping Supported 1-4 SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential Glossary AISG - Antenna Interface Standards Group BBU - Base Band Unit GSM - Global System for Mobile Communications HSPA - High Speed Packet Access LNA - Low Noise Amplifier LTE - Long Term Evolution MIMO - Multiple-Input Multiple-Output MON - Monitor UMTS - Universal Mobile Telecommunication System SJ-20150203110107-021|2017-03-01 (R1.1) ZTE Proprietary and Confidential
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