4.2.2 ZXMW PR10 Digital Microwave System Commissioning Manua.pdf

ZXMW PR10 Digital Microwave System Commissioning Manual

Version 1.0

ZTE CORPORATION

ZTE Plaza, Keji Road South,

Hi-Tech Industrial Park,

Nanshan District, Shenzhen,

P. R. China

518057

Tel: (86) 755 26771900 800-9830-9830

Fax: (86) 755 26772236

URL: http://support.zte.com.cn

E-mail: [email protected]

http://support.zte.com.cn

mailto:[email protected]

LEGAL INFORMATION

Copyright © 2006 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.

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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.

The contents of this document and all policies of ZTE CORPORATION, including without limitation policies related to support or training are subject to change without notice.

ii

Contents Chapter 1........................................................................................................................... 1

System Overview ............................................................................................................ 1

1.1 Overview..................................................................................................................... 1

1.2 Equipment Interface................................................................................................. 1

1.2.1 ODU Interface.................................................................................... 1

1.2.2 IDU Interface...................................................................................... 2

Chapter 2........................................................................................................................... 4

Hardware Implementing ................................................................................................ 4

2.1 IDU ............................................................................................................................... 4

2.1.1 IDU Specification........................................................................... 4

2.1.2 IDU Installation .............................................................................. 5

2.2 ODU ............................................................................................................................. 6

2.2.1 Direct Mount .................................................................................. 6

2.2.2 Split Mount..................................................................................... 8

2.2.3 ODU Waterproofing and Grounding .......................................... 11

2.3 Grounding and Waterproofing.............................................................................12

2.3.1 Grounding.................................................................................... 12

2.3.2 Waterproofing.............................................................................. 17

2.4 Antenna.....................................................................................................................22

2.4.1 Polarization Adjustment ............................................................. 22

2.4.2 Installation of Antenna................................................................ 23

2.4.3 Azimuth Adjustment ................................................................... 24

Chapter 3.........................................................................................................................25

Software Commission..................................................................................................25

3.1 PC Configurations for Software Commission................................. 25

3.2 Web-CIT Basic Configurations ......................................................... 27

3.2.1 Web-CIT login .............................................................................. 27

3.2.2 Configurations............................................................................. 28

3.3 System Operation Check-up............................................................. 31

iii

Appendix 1......................................................................................................................34

Network Implementing.................................................................................................34

1. Principle of IP Address Planning ......................................................................34

Appendix 2......................................................................................................................36

Network Configuration.................................................................................................36

1. IP Address Configuration ...................................................................................36

1.1 Q Interface IP Address ...................................................................... 36

1.2 Radio Interface IP Address ............................................................... 37

2. IP Routing Configuration ........................................................................................38

2.1 OSPF Configuration .......................................................................... 38

2.2 Static Routing .................................................................................... 39

3. Example ......................................................................................................................40

3.1 OSPF................................................................................................... 41

3.2 Static Routing .................................................................................... 41

3.2.1 Default Gateway .......................................................................... 43

Appendix 3......................................................................................................................45

Remote Access .............................................................................................................45

1. Installation..................................................................................................................45

1.1 IP Address Planning.......................................................................... 45

1.2 Principle of IP Address Planning ..................................................... 45

1.3 IP Address Configuration.................................................................. 45

1.4 IP Routing Configuration .................................................................. 45

2. Remote Access Configuration...............................................................................46

2.1 Condition............................................................................................ 46

2.2 WEB-CIT Network Management Computer Configuration ............. 48

2.3 Notes................................................................................................... 48

Appendix 4......................................................................................................................49

ZXMW PR10 Software Update....................................................................................49

1. Preparation.................................................................................................................49

1.1 Local Network Configuration............................................................ 49

1.2 Install FTP Server .............................................................................. 50

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1.3 FTP Server Configuration ................................................................. 52

2. System Software Update.........................................................................................55

2.1 Access to Equipment ........................................................................ 55

2.2 FTP Sever Setting .............................................................................. 57

2.3 Software Download ........................................................................... 58

2.4 Active Bank Switch............................................................................ 62

2.5 Notes................................................................................................... 64

1

C h a p t e r 1 System Overview

1.1 Overview ZXMW PR10 is the latest family of digital microwave systems by ZTE Corporation. It leads the market in technology innovation, network flexibility, and global shift on IP.

ZXMW PR10 is a versatile, compact split mount digital system. It has capability of data delivery and voice connectivity for cellular backhaul, enterprise, government, and public safety networks. It is optimized for efficient, flexible PDH-IP operation in next generation wireless networks.

ZXMW PR10 PDH supports all major frequency bands from 7 to 38 GHz and up to 32xE1 telephony or 16xE1 telephony with 4x10/100Base-T data interfaces. Using innovative, high-performance modem technology, it supports QPSK and 16 QAM modulation over a wide range of channel band-widths software selectable from 3.5 to 28 MHz. ZXMW PR10 PDH provides low-to-medium capacity PDH access and transport. It is an easy-to-deploy, easy-to-configure, and cost-effective digital microwave radio.

1.2 Equipment Interface 1.2.1 ODU Interface

Figure 1 A1 ODU (7~15GHz)

Figure 2 A2 ODU (18~38GHz)

Ground bolt

BNC N

Ground bolt

BNC N

2

1.2.2 IDU Interface

Figure 3 ZXMW PR10 IDU 32E1 1+1


Power Connector

IF Interface

Fuse Power Switch

Traffic Interface

EDI Interface

EOW Interface

DSC Interface

NMS LA Interface

NMS LAN Interface

System Reset Button

EOW Call Button

ODU Status LED

System Status LED

Modem Status LED

EDI Interface

Alarm/Maint Status LED

System Reset Button

EOW Call Button

DSC Interface

EOW Interface

NMS LAN Interface

NMS LA Interface

Traffic Interface

IF Interface

ODU Status LED

Power Connector

MU Status LED

Power Switch

Ground

3


EDI Interface

EOW Call Button

DSC Interface

EOW Interface

IF Interface

Power Connector

MU Status LED

Ground

Alarm/Maint Status LED

System Reset Button

NMS LAN Interface

NMS LA Interface

Traffic Interface

ODU Status LED

Power Switch

Fuse

4

C h a p t e r 2 Hardware Implementing

Table 1 Instruments

Item Quantity Digital multimeter 1 GPS 1 Compass 1 Telescope 1

Table 2 Tools

Item Quantity specification Monkey wrench 3 17", 19", 24", 30" Plier 1 Screwdriver 2 "+", "-" Electric iron, Welding rod, Colophony 1 45W Electric drill, Electric reamer 1 Sash rope, Sash line, Sash pulley 1 150m, 100m

2.1 IDU

2.1.1 IDU Specification Power Supply -40 VDC….-58VDC

Fuse 3A slow

Environment -5 …..+℃ 45 (ETS 300019℃ -1-3 class3.2)

Size 482X44X240

Weight (1+0/1+1) 3.0kg / 3.7kg

5

2.1.2 IDU Installation

2.1.2.1 Rack Installation Use bolts to fasten IDU onto the 19 inch-rack, as shown in Figure 6.

Figure 6 Rack Installation

2.1.2.2 Power Supply Installation Connect power supply plug to the connector on the IDU interface, as shown in Figure 7 and Figure 8.

Figure 7 Power Supply Connector

Figure 8 Power Supply Plug

6

Power supply range: -40 VDC….-58VDC

(1) -GND

(2) -48V

(3) NC

2.1.2.3 IDU Grounding Connect the Grounding point to ground, as shown in Figure 9

Figure 9 IDU Grounding

2.2 ODU

2.2.1 Direct Mount

2.2.1.1 1+0 Unprotected Install ODU onto the antenna through the wave guide connector, and then fasten the buckles. As shown in Figure 10 ~ Figure 12. Before installation, make sure that waterproof gasket is in good condition. If it has been broken, replace it with a good one. This is very important.

Figure 10 1+0 Unprotected ODU

Grounding Point

Grounding mode1

Grounding mode2

7

Antenna Wave Guide connector

Waterproof Gasket

Figure 11 1+0 Unprotected Antenna Connector

Figure 12 Buckle

2.2.1.2 1+1 Protected Connect 1+1 protected ODUs by a combiner, and then installed onto the antenna through the wave guide connector. As shown in Figure 13 ~ Figure 14. Before installation, make sure that waterproof gasket is in good condition. If it has been broken, replace it with a good one. This is very important.

Figure 13 1+1 Protected ODUs

8

Figure 14 1+1 Protected ODU Installation

2.2.2 Split Mount

2.2.2.1 1+0 Unprotected Install ODU onto the split mounting bracket, and then install the split mounting bracket onto the pole, connect ODU and antenna through a Flexible Twist Waveguide Spacer at last. As shown in Figure 15 ~ Figure 18. Before installation, make sure that waterproof gasket is in good condition. If it has been broken, replace it with a good one. This is very important.

Figure 15 1+0 Unprotected Split Mounting Bracket

Figure 16 Fasten the Buckles

9

Figure 17 Flexible Twist Waveguide Spacer

Figure 18 Installation Completed

10

2.2.2.2 1+1 Protected Connect 1+1 protected ODUs by a combiner, Install ODU onto the split mounting bracket, and then install the split mounting bracket onto the pole, connect ODU and antenna through a Flexible Twist Waveguide Spacer at last. As shown in Figure 19 ~ Figure 21. Before installation, make sure that waterproof gasket is in good condition. If it has been broken, replace it with a good one. This is very important.

Figure 19 1+1 Protected Split Mounting Bracket

Figure 20 Fasten the Bolts

Figure 21 Installation Completed

11

2.2.3 ODU Waterproofing and Grounding ODU usually works outdoors, so we should do the waterproofing well in the processing of installation.

l Check each waterproof circle in the processing of installation. And replace ones which are desquamated or broken at once.

l IF cable waterproof processing

l Connect ODU’s grounding point to reliable ground net. Make sure not to connect ODU’s grounding point to tower or pole’s lightningproof net.

12

2.3 Grounding and Waterproofing

2.3.1 Grounding

Ground Cable 95mm2

Outdoor Universal Ground Bar

IF Coaxial Cable

All the equipments and racks' ground points should be connected to the indoor universal ground bar

IDU Ground Point

Antenna

ODU

Earthing Kit

Earthing Kit

Earthing Kit

Indoor Universal Ground Bar

Tower

Ground Cable 35mm2

IDU

19 Inch Rack

19 Inch Rack Ground Point

IF Coaxial Cable

Other Equipments

AC Power Supply Rack

Indoor Environment

Figure 22 Grounding Example

13

2.3.1.1 Facture of Ground Cable A) Cut ground cable according to the length you need

B) Joint the connector, as shown in Figure 23 and Figure 24

Figure 23 Facture of Ground Cable Connector

Figure 24 Ground Cable Completed

14

2.3.1.2 ODU Grounding A) ODU ground point, as shown in Figure 25

B) Connect ground cable to ODU ground point, as shown in Figure 26

C) Connect the other port of the ground cable to the ground point of tower or pole

M8 Ground

Bolt

Figure 25 ODU Ground Point

Figure 26 ODU Grounding

15

2.3.1.3 IDU Grounding A) Connect ground cable to IDU ground point, as shown in Figure 27

B) Connect the other port of the ground cable to 19 inch rack

C) Make sure that the ground point of the 19 inch rack has been connected to indoor universal ground bar

IDU Ground

point

Figure 27 IDU Ground Point

2.3.1.4 IF Coaxial Cable Grounding Particular steps are shown in Figure 28 ~ Figure 37. IF coaxial cable should be divided into 3 parts, each part should be connected to ground.

Figure 28 Earthing Kit

16

Figure 29

Figure 30

Figure 31

Figure 32

Figure 33

17

Figure 34

Figure 35

Figure 36 Connect to Universal Ground Bar

2.3.2 Waterproofing

2.3.2.1 Facture of IF Coaxial Cable Connector

2.3.2.1.1 Connector for IDU

Particular steps are shown in Figure 37 ~Figure 43. At last, remember to check the finished IF cable with multimeter.

Figure 37

18

Figure 38

Figure 39

Figure 40

Figure 41

19

Figure 42

Figure 43

2.3.2.1.2 Connector for ODU

Particular steps are shown in Figure 44 ~Figure 49. At last, remember to check the finished IF cable with multimeter.

Figure 44

Figure 45

Figure 46

20

Figure 47

Figure 48

Figure 49

21

2.3.2.2 ODU Waterproofing Particular steps are shown in Figure 50

Tighten the IF cable connector

Cover the connector with waterproof mud

Wrap a layer of waterproof tap outside mud

Figure 50 ODU Waterproof Processing

22

2.4 Antenna

2.4.1 Polarization Adjustment l The antenna was vertically polarized when leaving the factory, as shown in Figure 51

l If you need the horizontal polarization, please loose the four screws M4×10 on the transition. Firstly, rotate the transition 90 degrees clockwise, then fasten the four M4×10 screws, as shown in Figure 52; Secondly, loosen the screws on the pressing blocks ,then rotate the feed and the transition at the same time 90 degree clockwise or anti-clockwise; Finally, fasten the screws on the pressing blocks. So the polarization becomes horizontal, as shown in Figure 53;

Figure 51

Figure 52

Polarization Hole

Back Ring

Screw M4×10

Reflector Assembly Pressing Block

Transition

23

Figure 53

2.4.2 Installation of Antenna Fix the antenna onto the φ89 mounting pipe, as shown in Figure 54

Figure 54

Polarization Hole

Feed

24

2.4.3 Azimuth Adjustment Azimuth adjustment construction show in Figure 55

l Fine Azimuth Adjustment Range：±15°;

l Loosen the bolts (Parts 2, 7 and 10), then adjust the nuts (Parts 4, 8) on the azimuth adjustment-bolt (Part 9).

l At last, fasten all the bolts and nuts mentioned above ;

Figure 55

1

2

4

5 7

8

9

1

6

25

C h a p t e r 3 Software Commission

Table 3 Instruments

Item QuantityPC 1Network cable 1

3.1 PC Configurations for Software Commission If we don’t know the IP address of NE, here is the way to obtain IP address:

A) Link computer and NE by network line

B) Set “Internet Protocol (TCP/IP) Properties” as “Obtain an IP address automatically”, as shown in Figure 56

C) In command prompt, use the command “ipconfig /all” to obtain IP address. In this example, NE’s IP address is 10.61.5.43, as shown in Figure 57

Figure 56 Internet Protocol (TCP/IP) Properties

26

Figure 57 Windows command prompt

27

3.2 Web-CIT Basic Configurations

3.2.1 Web-CIT login Open your internet browser and type in the IP address that corresponds to the NE IP address, then you can see logon interface of the Web-CIT, as shown in Figure 58. The default user name is admin and the default password is admin.

Figure 58 Web-CIT logon interface

28

Enter user name and password, then click “LOGON” button to access the WEB-CIT home page.

Figure 59 Web-CIT home page

3.2.2 Configurations

3.2.2.1 System Configuration System->System

Figure 60 System Configuration

29

As shown in Figure 60, system configuration can configure Name, Location, E1 Used Capability, Band Width, Modulation Type and other important parameters, of which the three items “E1 Used Capability”, “Band Width”, and “Modulation Type” are interdependent. Table 4 shows the relationship.

Table 4 Relationship of E1 Used Capability, Band Width and Modulation Type

3.5MHz 7MHz 14MHz 28MHz E1 Used Capability QPSK 16QAM QPSK 16QAM QPSK 16QAM QPSK 16QAM

4E1 X X X X X X X 8E1 X X X X X 16E1 X X X 32E1 X

Note: Mark X means optional configuration.

3.2.2.2 Protection Configuration System->Protection Protection page is a microwave device protection configuration page, and Protection Type in this page must be Unprotected when 1+0 configuration, as shown in Figure 61.

Figure 61 Protection Configuration

30

3.2.2.3 ODU Frequency Configuration Radio->Frequency You may choose proper working frequency according to transmit and receive frequency range shown in this page when configuring transmit and receive frequency of ODU. As shown in Figure 62.

Figure 62 ODU Frequency Configuration

3.2.2.4 ODU TPC Configuration Radio->TPC This System supports ATPC（Automatic Transmit Power Control）, that is when wireless link transmission is affected by space fading and receive level is over set threshold , receive port will notify transmit port to increase or decrease transmit power in order to keep receive level in a set level and improve transmit quality of wireless link consequently. “TCP Mode” is used for configuring TPC mode of ODU, Auto or Manual, “Tx Power” is used for configuring transmit power of ODU, as shown in Figure 63.

Figure 63 ODU TPC Configuration

31

3.3 System Operation Check-up If all the configurations have been done, check system‘s status on IDU interface. As shown in Figure 64. If the system is running well, LEDs of MU, ODU, alarm/maint should be green.

Figure 64 LEDs Status

Here are the explanations for LED status. As shown in Table 5 ~ Table 7

Table 5 ALARM/MAINT LED Status

Label Color Action MeaningOff The system is turn offOn The system is operating properly, no any alarm.

Slow Flashing The system is bootingOn Major alarm, details need to check through Web-CIT

Slow Flashing The system have configuraion error during bootingOn Minor alarm, details need to check through Web-CIT

Slow Flashing The system have fault during booting, but not effect traffic

ALARM/MAINT (SYSTEM) Red

Yellow

Green

Table 6 MU LED Status

Label Color Action MeaningOff The system is turn offOn The MU is operating properlyOn The MU has failed

Fast Flashing The modem is synchronizingOn In a protected system, the MU is in redundant state.

Fast Flashing The redundant modem is synchronizing

MU(MODEM) Red

Yellow

Green

Table 7 ODU LED Status

Label Color Action MeaningOff The ODU is absent.On The ODU is operating properly.

Red On The ODU has failed.Yellow On In a protected system, the MU is in redundant state.

GreenODU

ODU LED MU LED ALARM/MAINT LED

32

If the system is not operating properly, we can check up its status in fault management. As shown in Figure 65 and Figure 66.

Figure 65 Fault management menus

Figure 66 Alarm Information Page

Solve problems according to the alarm information shown in Fault Management, until the system operates properly.

If the system is running well, there should be no alarm in the alarm information page. As shown in Figure 67.

Figure 67 Alarm Information Page

Fault Unit Alarm Description

33

Lastly, click the “Clear” button to clear all performance statistic data in system. As shown in Figure 68

Menu Path: Performance—>Radio —>Current

Figure 68 Performance Statistic of last 15 minutes

Software implementing process has been completed.

34

A p p e n d i x 1 Network Implementing

1. Principle of IP Address Planning IP address of ZXMW-PR10 includes two parts: Q interface and Radio interface. Principles below must be followed in IP address planning.

A) Choose an appropriate sub network based on network capacity, IP address of ZXMW-PR10 can be set free in the planned sub network.

Recommend to use private sub network of class C: 192.168.0.0/16. Set IP address and mask to choose the useable sub network. Particular explanations below:

► If network capacity ≤ 254 hops, recommend to use sub network: 192.168.1.0/24 ~192.168.255.255 /24

“/24” stand for sub network mask is 255.255.255.0

IP address: 192.168.1.0. “192.168.1” stand for sub network identifier, “0” stand for host identifier

Network above has 255 sub networks and 255x256 IP addresses. For example: sub network: 192.168.1~192.168.255, up to 255. IP address in each sub network: 192.168.1.0~192.168.1.255, up to 256.

► If 510 ≥ network capacity ≥ 254 hops, recommend to use sub network: 192.168.1.0/25 ~192.168.255.255/25；

“/25” stand for sub network mask is 255.255.255.128

Sub network: 192.168.1.0/25~192.168.1.255/25 can be divided into 2 sub networks. One is 192.168.1.0/25~192.168.1.127/25, the other is 192.168.1.128/25~192.168.1.255/25

So that, there are 255x2 sub networks and 2 x 255x128 IP addresses in 192.168.1.0/25~192.168.255.255/25.

► If 1020 ≥ network capacity ≥511 hops, change mask into “/26”; If 2040 ≥ network capacity ≥1021 hops, change mask into “/27”

B) Define the IP address “xxx.xxx.xxx.1” in each sub network (such as 192.168.1.1, 192.168.255.1 and so on) as the address of ZXMW-EMS server, they can not be used for NE. And IP address with all “0” and all “1” host identifier can not be used either, they stand for network and broadcast address in each sub network.

C) In one program, each IP address can only be used once

D) Q Interface and Radio Interface IP address of one NE must be set in the same sub network. Usually, set the IP address of the Radio Interface as the host identifier of Q Interface plus 1. (For example : NE’s Q Interface is 192.168.10.2/24, its Radio Interface should be 192.168.10.3/24）

E) In one station, IP addresses of the equipments should be set in the same sub network, and all the Q interfaces of IDUs should be linked with standard network cables. As show in Figure 69 and Figure 70 , equipments in one red pane stand for the same station

F) IP addresses of the equipments in different stations can not be set in the same sub networks

35

Here is the examples of ZXMW-PR10 IP address planning:

Figure 69 Chain network

NMS LAN

radio radio radioradio

NE1Q:192.168.1.2/24R:192.168.1.3/24

NE2Q:192.168.2.2/24R:192.168.2.3/24

NE3Q:192.168.2.4/24R:192.168.2.5/24

NE8Q:192.168.3.2/24R:192.168.3.3/24

ZXMW-EMS SERVERIP:192.168.1.1/24GW:192.168.1.2

radio radio

NE17Q:192.168.3.4/24R:192.168.3.5/24

NE18Q:192.168.10.2/24R:192.168.10.3/24

Hop 1 Hop 2 Hop 9

radio radio

NE4Q:192.168.2.6/24R:192.168.2.7/24

NE9Q:192.168.4.2/24R:192.168.4.3/24

Hop 3

LCTLAN

radio radio

NE5Q:192.168.2.8/24R:192.168.2.9/24

NE10Q:192.168.5.2/24R:192.168.5.3/24

Hop 4

radio radio

NE6Q:192.168.2.10/24R:192.168.2.11/24

NE11Q:192.168.6.2/24R:192.168.6.3/24

Hop 5

radio radio

NE7Q:192.168.2.12/24R:192.168.2.13/24

NE12Q:192.168.7.2/24R:192.1687.3/24

Hop 6

radio radio

NE13Q:192.168.7.4/24R:192.168.7.5/24

NE14Q:192.168.8.2/24R:192.168.8.3/24

Hop 7

radio radio

NE15Q:192.168.8.4/24R:192.168.8.5/24

NE16Q:192.168.9.2/24R:192.168.9.3/24

Hop 8

radio radio

NE507Q:192.168.254.4/24R:192.168.254.5/24

NE508Q:192.168.255.2/24R:192.168.255.3/24

Hop 254

radio radio

NE19Q:192.168.3.6/24R:192.168.3.7/24

NE20Q:192.168.11.2/24R:192.168.11.3/24

Hop 10

NMS LA NMS LAN NMS LA NMS LAN NMS LA

NMS LAN NMS LA

NMS LAN NMS LA

NMS LAN NMS LA

NMS LAN NMS LA NMS LAN NMS LA NMS LAN NMS LA

NMS LAN NMS LA

NMS LAN NMS LA NMS LAN NMS LA

NMS LAN NMS LA NMS LAN NMS LA



NMS LAN NMS LA

Figure 70 Star and chain mixed network

36

A p p e n d i x 2

Network Configuration

ZXMW PR10 supports two topologies: chain and star. Network configuration includes IP address and IP routing two parts, and this text gives an example to explain how to configure network of ZXMW PR10.

1. IP Address Configuration IP address configuration includes two parts: Q interface and Radio interface. For ZXMW PR10 equipment, Q interface IP and radio interface IP must be in same sub network. For example, if Q IP address is set as 172.16.34.3 with mask 255.255.248.0, then Radio IP address should be 172.16.32.1~172.16.39.254 with mask 255.255.248.0.

1.1 Q Interface IP Address In PDH WEB CIT, you can configure Radio IP address.

A) Menu Path: Configuration —> TCP/IP Config —> Q Interface

B) As shown in Figure 71, configure the IP address and the IP mask of Q Interface, and then click “Apply”

C) Set the Status of DHCP Interface as “enabled”

D) After the configuration of Q Interface IP address, the equipment should be rebooted

Figure 71 Q interface IP address Configuration

37

1.2 Radio Interface IP Address In PDH WEB CIT, you can configure Radio IP address.

A) Menu Path: Configuration —> TCP/IP Config —> Radio Interface

B) As shown in Figure 72, configure the IP address and the IP mask of Radio Interface, and then click “Apply”

C) Remote IP Address shows Radio Interface IP address of another side

Figure 72 Radio interface IP address

38

2. IP Routing Configuration ZXMW PR10 not only supports OSPF, but also supports static routing.

2.1 OSPF Configuration If the equipment which is connected to ZXMW PR10 also supports OSPF, ZXMW PR10 will auto address to the equipment rather than configuring static routing, when OSPF is enabled in PDH WEB CIT.

In PDH WEB CIT, click Configuration->IP Routing->OSPF, you can enable or disable OSPF. AS shown in Figure 73

Figure 73 OSPF Configuration

39

2.2 Static Routing If the equipment which is connected to ZXMW PR10 doesn’t support OSPF, we need to configure static routing for ZXMW PR10.

In PDH WEB CIT, click Configuration->IP Routing-> STATIC Routing, you can configure default gateway, add or delete static routing. As shown in Figure 74

Figure 74 Static Routing Configuration

40

3. Example Figure 75 displays an example for network configuration. The network includes five Stations, Station1 has two ZXMW PR10 equipments, Station3 has three ZXMW PR10 equipments, other three Stations have one ZXMW PR10 equipment each, and IP addresses of every equipment are shown in Table 8

Figure 75 Network IP Configuration

Table 8 IP addresses for ZXMW PR10 equipments

IP Address Station NE

Q Radio Sub Network

NE1 192.168.10.2/24 192.168.10.3/24 Station1

NE2 192.168.10.4/24 192.168.10.5/24 192.168.10.0/24

Station2 NE3 192.168.20.2/24 192.168.20.3/24 192.168.20.0/24

NE4 192.168.30.2/24 192.168.30.3/24

NE5 192.168.30.4/24 192.168.30.5/24 Station3

NE6 192.168.30.6/24 192.168.30.7/24

192.168.30.0/24

Station4 NE7 192.168.40.2/24 192.168.40.3/24 192.168.40.0/24

Station5 NE8 192.168.50.2/24 192.168.50.3/24 192.168.50.0/24

Network Manage

ment - 192.168.10.1/24 - 192.168.10.0/24

41

Note: Network Management here means PDH WEB CIT.

According to the figures and tables above, we have two principles to follow when configuring IP address for ZXMW PR10:

All IP addresses including Q interface IP address and Radio interface IP address in same station must be in same sub network.

IP address in Different station must be in different sub network.

3.1 OSPF Enable OSPF of ZXMW PR10 according to Figure 73. Any equipment in the network can address to any other equipment, and PDH WEB CIT can visit all equipments in the network.

3.2 Static Routing As mentioned in Figure 74. If the equipment which is connected to ZXMW PR10 doesn’t support OSPF, we need to configure static routing for ZXMW PR10. In the network, we will simulate this situation by disabling OSPF.

In order to realize communication between any equipment in this situation, we need to configure static routing as below in Table 9.

Table 9 NE1 static routing

Destination Mask Gateway

192.168.20.0 255.255.255.0 192.168.20.3

192.168.30.0 255.255.255.0 192.168.10.4

192.168.40.0 255.255.255.0 192.168.10.4

192.168.50.0 255.255.255.0 192.168.10.4



192.168.20.0 255.255.255.0 192.168.10.2

192.168.30.0 255.255.255.0 192.168.30.3.

192.168.40.0 255.255.255.0 192.168.30.3

192.168.50.0 255.255.255.0 192.168.30.3



192.168.10.0 255.255.255.0 192.168.10.3

192.168.30.0 255.255.255.0 192.168.10.3

192.168.40.0 255.255.255.0 192.168.10.3

192.168.50.0 255.255.255.0 192.168.10.3

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192.168.10.0 255.255.255.0 192.168.10.5

192.168.20.0 255.255.255.0 192.168.10.5.

192.168.40.0 255.255.255.0 192.168.30.4

192.168.50.0 255.255.255.0 192.168.30.6



192.168.10.0 255.255.255.0 192.168.30.2

192.168.20.0 255.255.255.0 192.168.30.2.

192.168.40.0 255.255.255.0 192.168.40.3

192.168.50.0 255.255.255.0 192.168.30.6



192.168.10.0 255.255.255.0 192.168.30.2

192.168.20.0 255.255.255.0 192.168.30.2.

192.168.40.0 255.255.255.0 192.168.30.4

192.168.50.0 255.255.255.0 192.168.50.3



192.168.10.0 255.255.255.0 192.168.30.5

192.168.20.0 255.255.255.0 192.168.30.5

192.168.30.0 255.255.255.0 192.168.30.5

192.168.50.0 255.255.255.0 192.168.30.5



192.168.10.0 255.255.255.0 192.168.30.7

192.168.20.0 255.255.255.0 192.168.30.7

192.168.30.0 255.255.255.0 192.168.30.7

192.168.40.0 255.255.255.0 192.168.30.7

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3.2.1 Default Gateway According to Table 9~

Table 16, we need to configure 32 static routings to realize communication between 8 ZXMW PR10 equipments of 5 stations in a network. It is a heavy work. In order to reduce work, we can configure default gateway while configuring static routing.

In Figure 74, “Default Router” is used for configuring default gateway. Default gateway can be configured as required to make it least. As shown in Tables below.

Table 17 NE1 static routing（with default gateway）


192.168.20.0 255.255.255.0 192.168.20.3

Default Router

192.168.10.4



192.168.20.0 255.255.255.0 192.168.10.2

Default Router

192.168.30.3



- - -

Default Router

192.168.10.3



192.168.40.0 255.255.255.0 192.168.30.4

192.168.50.0 255.255.255.0 192.168.30.6

Default Router

192.168.10.5



192.168.40.0 255.255.255.0 192.168.40.3

192.168.50.0 255.255.255.0 192.168.30.6

Default Router

192.168.30.2

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192.168.40.0 255.255.255.0 192.168.30.4

192.168.50.0 255.255.255.0 192.168.50.3

Default Router

192.168.30.2



- - -

Default Router

192.168.30.5



- - -

Default Router

192.168.30.7

From Table 17 ~ Table 24, we can see, after configuring default gateway, we only need 8 static routings to realize communication of whole network.

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A p p e n d i x 3 Remote Access

To express conveniently, the explanations of the operation steps below are based on the configuration environment of Figure 76

Figure 76 Configuration environment

1. Installation 1.1 IP Address Planning Before installation, all the IP addresses of the stations should be planned.

1.2 Principle of IP Address Planning Please reference to Appendix 1 Network Implementing - 1. Principle of IP Address Planning

1.3 IP Address Configuration Please reference to Appendix 2 Network Configuration - 1. IP Address Configuration

1.4 IP Routing Configuration Please reference to Appendix 2 Network Configuration - 2. IP Routing Configuration

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2. Remote Access Configuration 2.1 Condition A) All the equipments should be set follow the programmed IP address, and make sure that they

are operating normally

B) Link all the IDUs in one station by network line

C) Make sure that configurations of Local and remote terminals are the same

⑴ Check capability of wireless network in system configuration menu

Menu Path: Configuration —>System —> System

Make sure that “Wireless Network Capability” of Local and remote terminals are the same, we usually set 256k, as shown in Figure 77

Figure 77 Wireless Network Capabilities

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⑵ Check “System Routing”, as shown in Figure 78

Menu Path: Configuration —>IP Routing —> System Routing

Figure 78 System Routing

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2.2 WEB-CIT Network Management Computer Configuration A) Computer’s IP address should be set in the same sub network as the linked equipment, as

shown in Figure 79

B) Set computer’s default gateway as the IP address of linked IDU, as shown in Figure 79

C) Complete the configuration, you can login any equipment in the link through local CIT-WEB network management!

Figure 79 IP

2.3 Notes Operating the equipment through remote access（such as changing configurations, software update）should follow the steps below: First, operate the most remote NE(network element) in the link. Second, operate the NEs from far to close in turn. Last, operate the local NE. In this way, we can prevent the situation that we can not access to the remote NE.

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A p p e n d i x 4 ZXMW PR10 Software Update

Figure 80 shows software update environment. Here we will introduce how to update remote NE’s software from local NE.

Figure 80 Software Update Environments

1. Preparation 1.1 Local Network Configuration As show in Figure 80, NE1 connects to computer through network cable or exchange. In practice, make sure that computer and NE1’s IP address are in the same sub network, and computer’s gateway should be set as NE1’s IP address. As shown in Figure 81.

Figure 81 IP address configuration

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After IP address configuration, use the command “PING” in command prompt to check the microwave link to the NE which we want to update. As shown in Figure 82

Figure 82 Check microwave link

1.2 Install FTP Server ZXMW PR10 V3 use FTP to transfer file, so the computer should be configured as FTP server before software update. FTP server installation is very simple, just copy the program “wftpd32.exe” below to any computer folder. For example: “D:\”, as shown in Figure 83.

Wftpd32.exe

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Figure 83

Run this program after copied, and your computer can be used as an FTP server. Figure 84 shows interface of the program.

Figure 84 FTP sever interface

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Note: If there is an error as shown in Figure 85 when running program, please check whether the windows own FTP Service is enabled. Please disable it if it is enabled.

Figure 85 FTP Server running error

1.3 FTP Server Configuration In the interface shown in Figure 84, click “Security->User/Rights” to open “user/rights security dialog” window, as shown in Figure 86

Figure 86 User/rights security dialog

Click on “New User” button to open a window as shown in Figure 87

Figure 87

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Enter a user name such as “zte”, as shown in Figure 88

Figure 88

Click on “OK” button to open a window for changing password, as shown in Figure 89

Figure 89

Enter a password such as “123”, as shown in Figure 90

Figure 90

Click on “OK” button to return to window shown in Figure 86, user “zte” is displayed in “User Name” drop down menu, as shown in Figure 91

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Figure 91

In the window shown in Figure 91, enter folder path of software update package in “Home Directory” textbox. For example, if software update package is in the folder “F:\PDH SOFT”, as shown in Figure 92, enter “F:\PDH SOFT” in “Home Directory” textbox, as shown in Figure 93

Figure 92

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Figure 93

Click on “Done” button to confirm the above operation. Next, we will update system software.

2. System Software Update 2.1 Access to Equipment Open Internet Explorer of PC, enter equipment default IP address “192.169.40.2” (or a modified IP address) to access to NE4.

Figure 94 Access to NE

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Enter user name and password (default: admin and admin) to access into WEB CIT, as shown in Figure 95

Figure 95

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2.2 FTP Sever Setting In the interface shown in Figure 95, click “Configuration->TCP/IP Config->FTP Interface” to FTP interface. As shown in Figure 96

Figure 96

In this interface:

l Server IP Address: Enter IP address of computer which is configured as FTP server, for example 192.168.10.100.

l User Name: “zte” in this example specified in Figure 88

l Password: “123” in this example specified in Figure 88

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2.3 Software Download After finishing operation mentioned in section 4.2.2, click “Maintenance->System ->System Software” to software download interface. As shown in Figure 97

Figure 97

In this interface:

l Maintenance-> System Software Filename: Specify software filename.

n Filename: Name of software update package. It is “pv3sw_0_5_3old.tar” in this example, as shown in Figure 92

l Maintenance-> System Software Switch: Bank switch

n Software is downloaded to alternative bank, system will switch alternative bank to active bank.

n Active Bank: Displays Active bank

n Primary Bank Software Version: Displays software version of active bank

n Alternative Bank Software Version: Displays software version of Alternative Bank

n Alternate Software Bank: Switches active bank after software download

l Maintenance-> System Software Download

n Software Download: Click on “Apply” button below to download software.

Please operate as follows:

A) Enter filename of update package, it is “pv3sw_0_5_3old.tar” in this example, click on “Apply” button below.

B) Click on “Apply” button in “System Software Download”, a dialog window pops up as shown in Figure 98, click on “OK” button to download software, click “cancel” to cancel download.

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Figure 98

Click on “OK” button to start downloading software, as shown in Figure 99

Figure 99

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C) A moment later, if download is successful, the download interface will change to interface shown in Figure 100

Figure 100

Compared with Figure 97, we can see “Alternative Bank Software Version” has changed to version 0.5.3old which is just downloaded. It means that the software is updated to alternative bank.

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If software download is failed, we will see the interface shown in Figure 101

Figure 101

If interface shown in Figure 101 appears, please check:

n Whether there is an Ethernet cable connection problem

n Whether IP addresses of equipment and PC are in same sub network

n Whether “FTP interface” in WEB CIT is configured correctly

n Whether Home Directory specified by user has the software update package

n Whether filename of software update package is set correctly

Any other problem, please contact our mw engineer

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2.4 Active Bank Switch As mentioned in section 4.2.3, the update package is downloaded to alternative bank, if we hope the equipment work in updated software version, a switch between alternative bank and active bank is needed.

Please operate as follows:

A) After software update, switch Alternate Software Bank to the updated bank. In this example, we switch Bank0 to Alternate Software Bank.

B) Click on “Apply” button.

C) Click “Maintenance->System->Reboot”, interface is shown in Figure 102

Figure 102

This interface displays two Reboot types:

l Warm Reboot: Traffic service will not be interrupted in this type.

l Cold Reboot: Traffic service will be interrupted in this type.

Generally, we recommend Cold Reboot type after software update.

A) Click “Warm Reboot” or “Cold Reboot” to reboot equipment.

B) A moment later after finish reboot, please confirm the equipment has worked in Bank0 (in this example) with updated version. As shown in Figure 103

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Figure 103

All the software update process has been completed.

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2.5 Notes A) Update the most remote NE(network element) in the link first, “NE4” in this example.

B) Remote NE and local NE can be updated at the same time, remember that remote NE should be rebooted first after the completion of software update,.

C) Update the NEs from far to close in turn, the second one is NE3 in this example. Set its default gateway as IP address of the NE connected to it in WEB-CIT. In this example, NE3’s default gateway should be set as the IP address of NE2.

Particular configurations: click ” Configuration->TCP/IP Config->IP Routing->Static Routing” into the configuration interface of IP routing, as show in Figure 104. Set “Default Gateway” as the IP address of NE2: 192.168.20.2. After the completion of software update, remember to change “Default Gateway” back into default: 0.0.0.0.

Figure 104

4.2.2 ZXMW PR10 Digital Microwave System Commissioning Manua.pdf

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