zwf21-00-023 multi-band support.docx

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Feature Deployment & Testing

GuideMulti-band Support


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Feature Deployment & Test Guide Internal Use Only

ZTE Confidential Proprietary 2014 ZTE CORPORATION. All rights reserved. I

Feature Deployment & Test Guide

Version Date Author Approved By Remarks

V1.00 2012-12-27 Cai Yuejie Wu Xiuling Not open to the Third Party

2014 ZTE Corporation. All rights reserved.

ZTE CONFIDENTIAL:This document contains proprietary information of ZTE and is not to be

disclosed or used without the prior written permission of ZTE.

Due to update and improvement of ZTE products and technologies, information in this document issubjected to change without notice.


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ZTE Confidential Proprietary 2014 ZTE CORPORATION. All rights reserved. II

TABLE OF CONTENTS

1.

Feature Deployment & Test Guide ................................................................ 1

1.1

Feature ID and name ........................................................................................ 1

1.2

Test purpose..................................................................................................... 1

1.3

Functional description ....................................................................................... 1

1.4

Preparations ..................................................................................................... 2

1.4.1

License ............................................................................................................ 2

1.4.2

Hardware requirement ...................................................................................... 2

1.4.3

Software requirement ....................................................................................... 2

1.4.4

Topo ................................................................................................................. 3

1.5

Data configuration ............................................................................................ 3

1.5.1 SGSN/GGSN- ZTE .......................................................................................... 31.5.2

MSC/MGWZTE ............................................................................................ 31.5.3

HLRZTE ....................................................................................................... 3

1.5.4

RNC ................................................................................................................. 4

1.5.5

NodeB .............................................................................................................. 6

1.6

Steps for test .................................................................................................... 6

1.7

Expected results ............................................................................................... 7

1.8

Counter List ...................................................................................................... 7

1.9

FAQs ................................................................................................................ 8


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ZTE Confidential Proprietary 2014 ZTE CORPORATION. All rights reserved. 1

1. Feature Deployment & Test Guide

1.1 Feature ID and name

ZWF21-00-023 Multi-band Support

1.2 Test purpose

The purpose of this test case is to verify whether the NodeB support multi-band using moduledesign.

Related documents:

ZTE UMTS Particular Radio Function Feature Guide

1.3 Functional description

3GPP defines 14 types of frequency band as described in Error! Reference source not found.:

Table 1-1 Definition of 3GPP Frequency Band

Operating

Band

UL Frequencies

UE transmit, Node B

receive

DL frequencies

UE receive, Node B

transmit

TX-RX

frequency

separation

I 1920 - 1980 MHz 2110 - 2170 MHz 190 MHz

II 1850 - 1910 MHz 1930 - 1990 MHz 80 MHz

III 1710 - 1785 MHz 1805 - 1880 MHz 95 MHz

IV 1710 - 1755 MHz 2110 - 2155 MHz 400 MHz

V 824 - 849 MHz 869 - 894 MHz 45 MHz

VI 830 - 840 MHz 875 - 885 MHz 45 MHzVII 2500 - 2570 MHz 2620 - 2690 MHz 120 MHz

VIII 880 - 915 MHz 925 - 960 MHz 45 MHz

IX 1749.9 - 1784.9 MHz 1844.9 - 1879.9 MHz 95 MHz

X 1710 - 1770 MHz 2110 - 2170 MHz 400 MHz

XI 1427.9 - 1452.9 MHz 1475.9 - 1500.9 MHz 48 MHz

XII 698 - 716 MHz 728 - 746 MHz 30 MHz

XIII 777 - 787 MHz 746 - 756 MHz 31 MHz

XIV 788 - 798 MHz 758 - 768 MHz 30 MHz


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Besides UMTS 2100MHz (Band I), ZTE also supports UMTS 850MHz (Band V), UMTS 900MHz

(Band VIII), AWS (Band IV), UMTS 1800MHz (Band III) and UMTS 1900MHz (Band II) frequency

band. In addition, it can support customized frequency bands to satisfy customer requirements.

Node B supports other frequency bands through replacing the RF unit of the corresponding

frequency band, and RNC supports other frequency bands through changing the corresponding

radio parameter configuration. For example, to broadcast AWS frequency information, SIB5bis is

used in system information to take the place of SIB5.

1.4 Preparations

1.4.1 License

N/A

1.4.2 Hardware requirement

NE Requirement

Notes

RNC V3

RNC V4 None

NodeB V3 None

NodeB V4 , Require RRUs of different bands, e.g. 2.1G and 900M RRU

1.4.3 Software requirement

NE Version Requirement

Notes

UE UMTS FDD

Number: 1 or 2

Category: Any

Release : Any, supports UMTS Band VIII

and Band I

NodeB V3 -

NodeB V4 V4.12.10.08P10 ZTE equipment

RNC V3 V3.12.10.04P03 ZTE equipment

RNC V4 -

MSCS V3.10.20.P6.B1 ZTE equipment

MGW V3.10.20.P4.B3 ZTE equipment

SGSN V3.10.10.P2.B5N ZTE equipment

GGSN -

HLR -

Note: * -: Not involved * : Involved


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1.4.4 Topo

CN CS

CN PS

RNC 1

NodeB 1

Cell1

Cell2

Cell3

Logical lineATM over E1/T1

ATM over STM1/4

IP over STM1/4

IP over E1/T1

Any Transmission

IP over Ethernet

1.5 Data configuration

1.5.1 SGSN/GGSN- ZTE

None.

1.5.2 MSC/MGW

ZTE

None

1.5.3 HLR ZTE

None


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1.5.4 RNC

1. Parameters setting in RNC

Configure several cells with different bands. These cells belong to the same NodeB. In this test

guide, we just takes Band I and Band VIII for an example.

Path: View->Configuration Management->Management Element > UMTS Logical Function

Configuration ->UTRAN Cell-> UTRAN Cell XXX-> Frequency Band Indicator

Path: View->Configuration Management->Management Element > UMTS Logical Function

Configuration ->UTRAN Cell-> UTRAN Cell XXX-> DUARFCN

Configuration U900M cell1s Frequency Band as VIII, and DUARFCN as 3050:


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----Frequency Band Indicator: Band VIII

----DUARFCN: 3050

This parameter configures the frequency band of a cell. The pictures above take BAND VIII for

example. Once frequency band indicator is chosen, DUARFCN of this cell must be set in the range

of the band. The DUARFCN here in BAND VIII is 3050.

Configuration another U2.1G cell2s Frequency Band as Band I, and DUARFCN as 10612:


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----Frequency Band Indicator: Band I

----DUARFCN: 10612

1.5.5 NodeB

None

1.6 Steps for test

1. UE1 registers in cell1. Cell1 belongs to RRU1 (type: R8860 GU906). UE1 makes a voice call in

cell1. The rrcConnectionSetupmessage indicates cell1s UARFCN UL is 2825 and DL is 3050,

which belongs to BAND VIII.


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The rrcConnectionSetupCompletemessage indicates that UE1 supports Band I (fdd2100) and

Band VIII.

The CS service procedure is the same as the general CS service procedure. Please refer to

ZWF21-02-001 CS Conversational RAB for AMR Speechfor details.

2. UE1 registers in cell2. Cell2 belongs to RRU2(type: R8840). RRU2 and RRU1 belong to the sameNodeB. UE1 makes a voice call in cell2. The rrcConnectionSetupmessage indicates cell2s

UARFCN UL is 9662 and DL is 10612, which belongs to BAND I.

3. The basic services are normal in cell1 and cell2. Multi-band support function is normal.

1.7 Expected results

The two cells is setup successfully, and voice call is normally in cell1 and cell2.

Signaling:

1.8 Counter List

C310080001Number of attempted RRC connection establishment, Originating

Conversational Call

C310080170Number of successful RRC connection access, MO Conversational

Call

C310090254Number of attempted RAB assignment setup in cell for CS domain,

AMR 12.2K


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C310100713Number of successful RAB assignment setup in cell for CS domain,

AMR 12.2K

C310231208Number of RNC initiate release by Rab release request for CS

domain, AMR 12.2

C310231231Number of RNC initiate RAB release by Iu release request for CS

domain, AMR 12.2

1.9 FAQs

Q1: XXX

A1: XXX

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