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Qucell SC-220 Manual

4g/lte small cell
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Please keep this operation manual carefully to be accessible any time when you need
Figures in this manual are just examples. It may be different from real images.
Qucell 4G/LTE
Small Cell
CBRS Small Cell (HeNB) Manual
(Model: SC-220)
Please read cautions in this manual carefully
Caution
before handling Qucell HeNB.

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Summary of Contents for Qucell SC-220

  • Page 1 Please read cautions in this manual carefully Caution before handling Qucell HeNB. Please keep this operation manual carefully to be accessible any time when you need Figures in this manual are just examples. It may be different from real images.

  • Page 2: Table Of Contents

    Contents Application Range ............................5 1.1. References ................................5 1.2. Revision History ..............................5 1.3. Copyright .................................. 5 LTE Small Cell System Summary ........................ 6 2.1. What is a Small Cell? ............................6 2.2. Types of Small Cell ............................... 6 2.3.
  • Page 3 5.2. Layout ..................................24 Architecture of Menu ..........................24 5.2.1. Actual View ..............................25 5.2.2. 5.3. How to Access..............................25 Access via Web Browser ......................... 25 5.3.1. Login ................................25 5.3.2. Password ............................... 26 5.3.3. Logout ................................27 5.3.4. 5.4. How to Use................................

  • Page 5: Application Range

    Revision history of this document, please refer to the table below. Version Date Editor Changes 0.0.1 2019-04-11 Qucell DEV Initial draft 1.3. Copyright © 2019 by Qucell. All rights reserved Any unauthorized reproducing, distributing, or editing will constitute an infringement of copyright Qucell Confidential 2018-08-29...

  • Page 6: Lte Small Cell System Summary

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 2. LTE Small Cell System Summary LTE Small Cell(HeNB) is wireless network system which supports 3GPP LTE (Long Term Evolution)(3GPP LTE is abbreviated as “LTE” hereafter) service. LTE Small Cell can be a cost effective solution for both installation and operation with performance as a Macro cell and internet security.
  • Page 7 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 1. Residential Small Cell: used at home 2. Enterprise Small Cell: used for enterprise/in-building, smaller than Picocell Picocell Picocell is a low-power power compact base station that covers small area, such as office and part of a building.

  • Page 8: Features Of Lte Small Cell

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 2. Types of Small Cell (Source: Small Cell forum) 2.3. Features of LTE Small Cell LTE services support data service except multimedia on user handset. To satisfy user’s needs, it is necessary to provide high-speed but low-cost packet transmission service.

  • Page 9: System Summary

    Multi Core processor inside SoC, providing diverse and flexible services.  Qucell LTE Small Cell Includes feature for deactivating radiation of signal from the device when failure/malfunction is detected via connected electronic communication circuit equipment.

  • Page 10: Lte Small Cell Network Configuration

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 2.5. LTE Small Cell Network Configuration LTE Small Cell is also called HeNB(Home evolved UTRAN Node B), it serves Wireless connection function with UE to process Packet by LTE Air Standards between UE(User Equipment) and EPC. LTE Small Cell serves HeNB function interworking with HeNB GW(Gateway), HeMS(HeNB Management System) Server.

  • Page 11: Small Cell System

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 5. E-UTRAN Small Cell network configuration diagram 3. Small Cell System 3.1. Appearance of Small Cell Small Cell H/W size is 305 x 305 x 80 (mm). There are 3 LED indicators on the back side. LED functions are like below.
  • Page 12 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 6. Small Cell H/W picture Qucell Confidential 2018-08-29...

  • Page 13: Small Cell Installation Method

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 3.2. Small Cell Installation Method Small Cell H/W support two mount options that Pole mount, Wall mount. For Pole mount option, it needs a Horse clamp to fix main body. 1. Pole mount and Horse Clamp Figure 7.

  • Page 14: System Configuration

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 3.3. System Configuration Operating system and LTE Protocol Stack operate by using Core Processor, DSP and Hardware Accelerator inside of SoC. Small Cell is configured using SoC that acts as the main processor and LTE HeNB.
  • Page 15 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Type 1 interface HNB to HNB Management System (HMS) Telecommunications management; Home Node (HNB) Operations, 32.583 Administration, Maintenance and Provisioning (OAM&P); Procedure flows for Type 1 interface HNB to HNB Management System (HMS) Telecommunication management;...
  • Page 16 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 36.101 User Equipment (UE) radio transmission and reception 36.201 LTE; E-UTRAN; LTE Physical Layer; General Description 36.211 Physical Channels and Modulation 36.212 Multiplexing and Channel Coding 36.213 Physical Layer Procedures 36.300 E-UTRAN Overall Description 36.306...
  • Page 17 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 9. LTE Small Cell(HeNB) and HeNB GW, EPC Interface LTE Small Cell can be used to connect directly to the EPC as following figure without going through HeNB GW and it also supports S1-U, S1-MME interface defined in TS29.281 and TS36.413.

  • Page 18: Support Service

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 3.5. Support Service  LTE Small Cell supports below services.  Data Call Service  SMS, MMS Service  Voice Call Service (VoLTE) 3.6. Synchronization LTE Small Cell supports synchronization using GPS, PTP/NTP and NL.
  • Page 19 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Source Target HeNB Handover Preparation Stage S1AP Handover Required S1AP Handover Request S1AP Handover Request Acknowledge S1AP Handover Command Handover Execution Stage RRC Connection Reconfiguration S1AP eNB Status Transfer S1AP MME Status Transfer...

  • Page 20: Scheduling

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 3.8. Scheduling Small Cell supports QoS scheduling (conforming to QCI priority, GBR and MBR for GBR bearer, UE- AMBR for Non-GBR bearer) and PF (Proportional fairness) scheduling for Non-GBR bearer. 3.9. ANR (Automatic Neighbor Relation) Small Cell can automatically update for neighbor cell’s information such as Physical Cell ID, Cell...
  • Page 21 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 13. E-UTRAN Small Cell network configuration diagram with CBRS In CBSD – SAS interface, CBSD should send request messages according to the CBSD state. Following figure describes CBRS registration state. When CBSD is unregistered state, CBSD sends registration request message to register state which means CBSD can request grant.

  • Page 22: Domain Proxy

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 success response, grant status changes to “Authorized” and CBSD is ready to start service. CBSD should send Heartbeat request message sequentially to maintain authorized grant. And CBSD can send relinquishment message to remove grants.

  • Page 23: Product Specification

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 4. Product Specification Table 2. LTE Small Cell Specification Standard Classification LTE Band 48 (CBRS, CA) Band CBRS Freq. : 3550MHz ~ 3700MHz • 12dBm/Path for 10MHzBW Maximum Output 15dBm/Path for 20MHzBW...

  • Page 24: Web Terminal

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 5. Web Terminal 5.1. Operator UI The Operator UI is an OAM feature that operates on the web interface so that operators can access small cells. The purpose of the function is to enable easier allow operators to setup and check small cell without knowledge on architecture of small cell.

  • Page 25: Actual View

    Access via Web Browser 5.3.1. To access small cell, please enter the following URL in the address bar of a web browser. The URL needs to input ‘https://’ in front of the IP address. (https://10.253.4.60:50000/qucell/login) Figure 19-1. Operator UI URL Login 5.3.2.

  • Page 26: Password

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 19-2. Operator UI Login Password 5.3.3. Password Change Password can be changed in the ‘Account Management’ page. Figure 19-3. Change Password Password Rules The password must conform to the following rules Must be at least 8 characters long.

  • Page 27: Logout

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Logout 5.3.4. Here are three cases where a session is logged out. When ‘Logout’ button on the header is clicked Figure 19-4. Operator UI Logout When no command in Operator UI for 5 minutes When a new session is logged in (Note that the existing session is immediately logged out.)

  • Page 28: Reboot

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 20-2. Sync Source Setting Click ‘OK’ button in the popup window or ‘Reboot’ button on the header. Figure 20-3. popup window1 If changing target parameter needs reboot, system will popup window below. Click ‘OK’ button and femto will reboot.
  • Page 29 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 21-1. Change Boot side and Reboot menu Select the boot side. Click ‘Apply’ button. Figure 21-2. Select boot side Click ‘OK’ button in the popup window. Figure 21-3. boot side popup Immediate Reboot Click ‘Reboot’...

  • Page 30: Factory Reset

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 22-2. reboot popup Factory Reset 5.4.3. Click ‘Firmware Update’ button on the menu Figure 23-1. Factory reset menu Click ‘Factory Reset’ button on ‘Firmware Version’ pane. Figure 23-2. Factory Reset button Log Download 5.4.4.
  • Page 31 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 24-1. Log Manager Set the log level from 0 to 5 for each log file and click ‘Apply’ button. Figure 24-2. Log Level Click ‘Download Selected Files’ or ‘Download All Files’ button.
  • Page 32 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 24-3. Log Download Check the files downloaded. Figure 24-4. file downloaded Qucell Confidential 2018-08-29...

  • Page 33: Cli

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 6. CLI 6.1. Data Model Configuration You can confirm and change data model parameter. Enter the following command. # idm oam The numbers after ‘OAM’ means firmware version of your device.

  • Page 34: Henb Status Check

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 25-3. Data Model Value Change using CLI - 2 You can exit idm oam using ‘exit’ command Figure 25-4. Exit CLI 6.2. HeNB Status Check You can check HeNB status using ‘status’ command. The status information which you can check is as follows.

  • Page 35: Firmware Update

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 7. Firmware Update Firmware Update Procedure You can update a firmware of the small cell by following the procedure below. Click ‘Firmware Update’ button on the menu Figure 26-1. Firmware Update menu Select a firmware file for small cell.
  • Page 36 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Figure 26-3. Select firmware Image Check the name of the updated firmware package. Figure 26-4. Update Check Qucell Confidential 2018-08-29...

  • Page 37: Led Operation

    Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 8. LED Operation 8.1 LED Operation Description and Scenario Normal Operation Status In normal operation status, all LED is displayed by Cyan LED. The LED operation scenario is as follows. Table 3. LTE Small Cell LED Status in Normal Operation...
  • Page 38 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Alarm Status Alarms are grouped by their similarity and each alarm group is represented by the LED states. There are ten alarm groups to represent alarm status by LED. The alarm groups are classified in alphabetical order from Group A to J.
  • Page 39 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Each alarm group is represented by the following LED states which uses Red LED to indicate there are raised alarms. LED Name Power Internet Service Alarm Group Group A Group B...
  • Page 40 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 FCC - statement This device complies with part 96. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 41 Qucell 4G/LTE Small Cell System Manual Version: 0.0. 3 Professional installation instruction 1. Installation personal This product is designed for specific application and needs to be installed by a qualified personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting.

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