1. Electronic Products, Inc.
February 13, 2002
Introducing ZK-SAM –System Monitoring for Cell Techs DXMe – Drive Testing for System Performance RMS - Real-time Monitoring (Unattended data collection) System (RMS) by
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2. Electronic Products, Inc.
February 13, 2002
A little history
19 years of industry experience
Founders participated in 1983 AT&T Bell Labs AMPS Chicago trials.
Quick response and Smart solutions
Reputation
Simple, reliable and rugged with excellent service
Flexible
Understands your needs
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3. ZK Product Line Real-time Monitoring System
DXMe - For System Performance
ZK-SAM – For Cellsite Technicians
Real-time Monitoring System
Automated data collection
and processing for
RF Engineers & Management
ZK-SAM
Heads up
color display
System monitor
DXMe
Color display
Audio Quality
Scanning
RMS RCU
Multi-phone,
Multi-technology
Auto data collection
Core
Embedded Hardware
and
Software Platform
(Motorola bit
Coldfire μP)
CellMap
MapInfo Plug-in
Mapping/
Post-Processing
RMS Server
JAVA based
serv er Data
analysis software

4. DXMe For the System Performance Engineer
NEW!
COLOR Display
Portable or Vehicular
Up to SIX Phones/Technologies
Data Testing (1xRTT, GPRS/EDGE)
CDMA PN, GSM/BSIC Scanners
Audio Quality (MOS) measuring
Wireless Modem
Internal GPS
Compact Flash memory cards
MapInfo/CellMap compatible

5. DXMe Options Multiple Scanners Any combination 6 Phone Ports DXMe TDMA
GSM/BSIC
Scanner
Multi-band
TDMA/EAMPS
Scanner
1900 MHz
TDMA
EAMPS
TDMA/EAMPS
Scanner
800 MHz
Color
Display
Floor plan
Location
logging
GSM
CDMA
GPS
Receiver
Wireless
Modem
Processor
Board
DSP
Audio
Quality
Measuring
GPRS
PN Scan
Compact
Flash
Card
6 Phone Ports
1xRTT
iDEN

6. ZK-SAM System Monitor For the Cellsite Technician
Heads-up color display
Cost-Effective
Fits in your glove box
Up to 3 phones
Multi-technologies
GPS Option

7. Heads-up Unit Size: 3.5"H x 6.25"W x .75"D.
New Color Screen
NEW!
Transflective Screen
Multi-Colors
High resolution
Small cable/connector
4 Soft Keys
Lighted buttons
Multi-phone Screens
Programmable Alerts
Wide-Temperature Range
Easy Dash Mounting
Very Rugged and
VERY COOL !!
Heads-up Unit Size: 3.5"H x 6.25"W x .75"D.

8. Product Comparison

9. Benefits over Laptop-based
Electronic Products, Inc.
February 13, 2002
Benefits over Laptop-based
Reliable
Durable, “easy-to-read” COLOR display
Small display for safe mounting
Ruggedized for in-vehicle use
-10°C to +60°C
Always on and collecting – More productive
Boots up in 3 seconds
Compact – one box, minimal cables
Large, easy-to-use keypad
People use it more
Easy to use
Safe
Multi-purpose
Open Architecture
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10. Screens CDMA Summary GSM Summary Time and # SATS
Graph/Table of Actives and Neighbors
Serving Channel Info
Cellnames
GSM Summary
Graph/Table of serving and neighbors
Time and # SATS

11. Screens DAMPS Summary Multi-phone
Graph/table of serving/neighbor channels
Serving/prior serving channel info in top line
Multi-phone
View data from 3 phones simultaneously

12. Phase II Screens GSM/BSIC Scanning Screen PN Scanning Screen
CW EAMPS/TDMA Scanning Screens
Data Testing Screen
Status Screen
Function Keys
Alert Screen with audio alerts
6-Phone Screen
Multi-Scanner Screen
Audio Quality Screen
Floorplan display and location logging
Real-time mapping

13. Benefits Flexible Open Architecture Portable/Vehicular
Single phone low cost technician tool
Benchmarking audio quality and data measuring tool
High end multi-phone, multi-scanner performance tool
Open Architecture
Open format
Compatible with Excel, MapInfo, Actix, etc.
Portable/Vehicular
Combination unit can be used for both
Custom embedded design
Rugged, designed for this purpose

14. Data Testing NEW! Tests FTP upload FTP download HTTP download Data
Throughput, lost socket, transfer failure, % failures, FER, channel, signal level, layer 3, etc.
Server Option
Simplifies testing
Only requires DXMe s/w load, data cable & phone.

15. CDMA PN Scanners NEW! 800 MHz and1900 MHz Bands Qualcomm Retriever II
Identifies Pilot Polluters
Identifies Missing Neighbors
Follow multiple call processing phones
Identify coverage holes
Scans all 512 PNs in 2-4 seconds
Basic DXM PN Scanning s/w supports both 850 & 1900 MHz simultaneously!

16. GSM/BSIC Scanner Scan GSM channels and decode BSIC Internal to DXMe
NEW!
Scan GSM channels and decode BSIC
Internal to DXMe
Does not require phone port
User-defineable channel list

17. Audio Quality Measuring
NEW!
Transmits and receives recorded standard phonetically balanced Harvard speech clips
Measurement parameters
MOS, Echo, Noise, Distortion, Level
Simple loop test with a single DXM – No Server required!
Uplink/Downlink measurements with Land Based Server option

18. Wireless Modem Option NEW! Wireless Modem
Automatically transmits data to RMS server, or ….
Never lose data
Use RMS Mapping & Reporting Software
Share data with other users
Download data to desktop in MapInfo or ACTIX Analyzer format
View data in real-time while drive testing
RMS or SPE Server

19. Portable Configuration/Option
Floor plan tracking
Compatible with MapInfo
Easy to use
Lightweight

20. Compact Flash Memory Std. memory cards used in most digital cameras
Up to 4 GB of memory
Log months of data
Very reliable
Field upgrade DXMe firmware
Fast transfer of data to PC via Flash Card reader

21. DX Data Display and Logging
Call Processing
TDMA
Handoffs, channel, power level, DCC, DVCC, BER, time slot, RSSI, SID, neighbors
GSM
Handoffs, channel, power level, BSIC, RXQUAL, time slot, RXLEV, SID, neighbors, HSN, others
CDMA
Handoffs, channel, Tx Power, Tx Gain, PNs, FER, Pilot Set, RSSI, Ec/Io, SID, Messages, others
Data Testing
CDMA2000/1xRTT, GPRS
Throughput, failed sockets, transfer failures, failure %, FER, channel, Signal level, layer 3, etc.
Scanning
EAMPS and TDMA
GSM channels with BSIC
CDMA PNs
Events
Call blocks, call drops, handoffs
Over-the-Air Messages
GSM Layer 2 and 3
CDMA IS95 and IS2000
Logging
Logs data from multiple phones and scanners simultaneously

22. Data Conversion Excel Spreadsheet MapInfo™ RMS Server Third Part Apps
Transfer file to PC and open with Excel
Text import Wizard guides the process
MapInfo™
CellMap automatically converts and parses raw data file into MapInfo format
GPS capable unit required
RMS Server
Web browser interface
Online Mapping and Reporting
Third Part Apps
Actix, Microsoft, RF Modelling

23. CellMap-Plus / MapInfo Post-Processing

24. General Features Runs with MapInfo Professional
Automatically imports and converts DX Dump and Real-Time Merged Files
Create map of any collected data parameter
Plot multiple data types on one map
Easy import/export of industry standard file formats
Display road layer under data
Now with Layer 3 decoding

25. Flexible Applications
Technician’s tool
Dual phone – real time analysis
Gather data for System Performance
Rugged and east to use
Benchmarking
Audio quality measuring on 6 networks
System Performance
High speed scanning
Data testing
Multi-phone
Layer 3 decoding
MapInfo/Actix compatible
Compatible with RMS
Indoor Measurements

26. Conclusion New COLOR Display ! !
Only affordable multi-phone/technology product available
Flexible – Simple to Advanced features
Extremely rugged and field proven
Excellent support
Future-proof hardware
Simple solution for the Techs
Complex solution for the Performance Engineer

27. RMS Real-time Monitoring System Unattended collection and analysis
Improves quality
Lowers cost
Benchmarking
System Performance
Buy as a service

28. Cost of manual drive testing is increasing Cycle time to fix problems
Today’s Environment
Services offerings
are increasing
Network problems
are increasing
Network
Complexity
Features
Voice
Short Message
Web
Audio
Video
Car Navigation
Current
Future
Cost of manual drive testing is increasing
Cycle time to fix problems
Cost
Time
Current
Future
Current
Future

29. Manual Drive Testing Cost vs. System Quality
Electronic Products, Inc.
February 13, 2002
Manual Drive Testing Cost vs. System Quality
Cost
Quality
Current
Future
Cost of manual drive testing will increase
while system quality decreases
ZK CELLTEST Confidential

30. Automatic Drive Testing

31. Enhances Productivity
Electronic Products, Inc.
February 13, 2002
Enhances Productivity
Manual Drive Testing
Automatic Drive Testing
Data
Collection
Processing
Analysis
Analysis
Data Collection and Processing is performed automatically
increasing productivity dramatically
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32. Automatic Drive Testing Cost vs. System Quality
Current
Future
Cost of drive testing will decrease
while system quality improves

33. Real-time Control Unit (RCU)
Electronic Products, Inc.
February 13, 2002
Real-time Control Unit (RCU)
Reliable
Simple installation
Simple antenna
Multiple networks
Multiple technologies
Future enhancements
Identify alert conditions
Up to 256MB memory capacity
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34. 2-Phone RCU Hardware Architecture
1st data
collection
phone
2nd data
collection
phone
GPS
Receiver
Required
Processor
Board
Wireless
modem
DSP
Audio
Quality
Measuring
Option
Scanner CF
memory

35. 6-Phone RCU Architecture
1st data
collection
phone
2nd data
collection
phone
3rd data
collection
phone
4th data
collection
phone
5th data
collection
phone
6th data
collection
phone
Required
Option
Processor
Board
Scanner
DSP
Audio
Quality
Measuring
GPS
Receiver
Wireless
Modem CF
memory

36. RMS Server Access from any Web Browser Reports, Charts, Maps
Audio Quality Measuring
Alerts
Oracle database
Large data handling
Simple software upgrades
Scaling capability

37. RMS Server Architecture
Alerts Servlet
RCU Configuration Servlet
Mapping Servlet
Administration Servlet
Login Servlet
Reports Servlet
Application Server
Database
(with Spatial)
Street Data
Cellular Data
Audio Data
FTP
Server
Ethernet/
Internet
To RCUs
Audio Quality
Measuring
T1 Lines
HTML/Javascript
HTTP Server
Java 1.3 Plug-in
Netscape or IE
(100% JAVA Src code)
Client

38. Audio Quality Measuring Data Transfer
Public
Telephone
Network
RMS
Server
Audio
T1/E1 Lines
FTP Data and Audio
RCU
FTP Data
LAN
Cellular
Network
Wireless
Ethernet
Measure Uplink Audio Quality
Receive FTP Data
Uplink
Send Speech Clip
Send FTP Data
Send Speech Clip
Send FTP Data
Downlink
Measure Downlink Audio Quality
Receive FTP Data

39. RCU Configuration Autodial Data collection times Blackout areas
Server IP address
Add, change delete units and groups

40. Alert Display Alerts displayed for each zone
User can acknowledge alerts and add notes
Display preferences can be modified

41. Data Analysis Automated reports, charts, maps Interactive analysis
Sharing of results
Immediate notification of alert condition
Data filtering
Export to third party applications
Access from any PC

42. Map Display Cell/Sector trace lines Blocks and Drops Properties window
Displays all data
Logged at selected
point on the map
Cell sites with sector,
angle and azmith

43. Map Offset and Message Decoding
View Drop, FER and Layer 3 messages simultaneously
Decode Layer 3 messages
Detailed diagnosis of dropped call
Layer 3 messages
FER
Dropped
Call
Decoded Layer 3 messages

44. Binning Quickly display data for entire Market or Region
Macro view of network performance
View by day, week or month
100 meter bins
Drill down into problem areas

45. Graphing Graphical view of the data points
Map points synchronised to graph and Properties Window
Move along the graph and see the data change
Points/data are
Synchronised
Graph of the serving and neighbor channels

46. Report Editor Flexible database queries
Data and graphical representations
Automatically generated by day, month, quarter or year

47. Electronic Products, Inc.
February 13, 2002
RMS Conclusion
Reduces cost of drive testing
Improves the quality of the data
Improves access to the data
Enhances communication among internal groups
Purchase as a service – simplifies project management
ZK CELLTEST Confidential

48. Questions? ZK CELLTEST, Inc. 3180 De La Cruz Blvd.
Santa Clara, CA 95054
Phone:
Fax:
Website: