Presentation on theme: "Presenting the DXM Multi-Phone / Multi-technology (System Access Monitor)"— Presentation transcript:
Presenting the DXM Multi-Phone / Multi-technology (System Access Monitor)
A little history 18 years of industry experience Founders participated in 1983 Bell Labs/Moto AMPS Chicago trials. Quick response Reputation Simple, reliable and rugged with excellent service Flexible Understands your needs
Benefits of choosing ZK Highly focused Quick response Reputation Simple, reliable, good service Flexible 18 years of industry experience
ZK Product Line Core Embedded Hardware and Software Platform (Motorola bit Coldfire μP) DXM SAM Multi-phone, Multi-technology LCD Display DXM - For the field cell site technician & engineers Real-time Monitoring System Automated data collection and processing for RF Engineers & Management CellMap MapInfo Plug-in Mapping/ Post-Processing deciBel Planner Planet Input from Switch RMS RCU Multi-phone, Multi-technology Auto data collection
DXM Features 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
Benefits over Laptop-based Durable, “easy-to-read” display Small display for safe mounting Ruggedized for in-vehicle use -30°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
DXM Benefits Monitors multiple technologies Six times amount of collected data Run multiple test scenarios Collect data on multiple frequency bands Monitor the competition In-building with Wireless Valley In-Fielder PDA Simple, cost effective, reliable, productive Open Architecture – Easy data import/export
Data Testing Phones Kyocera QCP2235, QCP2255 (1xRTT) Motorola 725 (GPRS/EDGE) 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 DXM s/w load, data cable & phone. NEW!NEW!
Data Testing (1xRTT) Server IP Address Type of Test Throughput Failure % Standard Zoom Summary Line
PN Scanning Pilot Polluters IN the Neighbor List Pilot Polluter NOT IN the Neighbor List (i.e. No Phone measurement) Missing Neighbors Can use T_Drop or user-defined threshold for determining missing neighbors Pilot Pollution Threshold compared to Agg. Ec/Io - determines pilot polluter
PN Scanner Displays 6 strongest PNs for each channel Carrier Frequencies (Up to 5 per Scanner)
GSM/BSIC Scanner Scan GSM channels and log BSIC Internal to DXM Does not require phone port Delays due to scan module vendor Scan module now complete First delivery – November 2003 NEW!NEW!
GSM Scanning Channel # Hyperband P=PCS BSIC RSSI Displays 6 strongest in each band Strongest over time
Audio Quality Measuring 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 NEW!NEW!
New DXMV Monitor Back-lit iPAQ- Type & Size Display Transflective Screen 16-Colors Small RJ-45-type I/O 4 Soft Keys Lighted buttons Split Screen Programmable tone Alerts & Voice Announcements Wide-Temperature Range Easy Dash Mounting Very Rugged! $2500 Upgrade Order Now! Heads-up Unit Size: 3.5"H x 5.5"W x.75"D. NEW!NEW! ESCAPE OFF/ON BRIGHTNESS SPEAKER SHIFT F1/5 F2/6 F3/7 F4/8 ENTER VOLUME
Wireless Modem Option 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 NEW!NEW! RMS or SPE Server
Quick and Easy Data Collection with InFielder ® PDA Collected measurement data points Collected measurement data points
InFielder ® PDA Features Plug-and-Play operation with ZK’s DXMP …. …. and now with the iPAQ PDA & Fujitsu Pen Tablet!
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 DXM firmware Fast transfer of data to PC via Flash Card reader
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
SAM-ALL Display Screens Summary Neighbors/Pilots Data Testing 1xRTT GPRS EDGE Handoffs Top Neighbors/Pilots Over-the-Air Messages Status Analog Scanning Control Channel coverage Interference TDMA Scanning Control Channel coverage Interference GSM Scanning BCCH Coverage Interference Missing Neighbors CDMA Scanning Pilot Polluters Missing Neighbors PN Coverage
CDMA Zoom Summary Screen Zoom Line: Paging channels are shown as inverse video (light on dark). Traffic channels are shown as normal video (dark on light). Switch phones
GSM Zoom Summary Hyperband Indicator Before/After Handoff Data Channel Time Slot Timing Advance (TA) Radio Link Timeout (RLT) Voice Channel - Dark on light Strongest Neighbor Hopping Sequence Handover Criterion (C1 & C2)
TDMA Summary Hyperband Indicators Before/After Handoff Data Channel Time Slot Interference Data Digital and/or analog control Channels Top Neighbor Voice Channel - Dark on light
EAMPS ZOOM Summary If the phone switches to EAMPS mode then the following screen is displayed.
CDMA Pilot Set Screen Serving Channel Info Active Set PNs Ec/Io
GSM Neighbor Screen Same Zoom Line as Summary Screen Strongest Neighbor Channel Number RSSI BSIC
TDMA Neighbor Screen Same Zoom Line as Zoom Summary Screen Hyperband Indicator Strongest Neighbor Channel Number RSSI DVCC not available from phone after first 9 Indicates more neighbors on next screen DVCC
CDMA Handoff Screen Current Channel info Last 5 handoffs - CDMA Soft/Hard handoffs - D/A, A/D Handoffs - Paging/Traffic state change Scroll the last 40 handoffs
GSM Handover Screen First row indicates serving channel data Last channel change Displays BSIC upon channel change Control Channel - Light on Dark Voice Channel - Dark on Light Hyperband Serving RSSI RSSI before channel change Color Code - BSIC TX Power Minutes Delta RSSI, PL, RxQual
TDMA Handoff Screen First row indicates serving channel data Last channel change Displays DVCC or Set upon channel change Control Channel - Light on Dark Voice Channel - Dark on Light Hyperband Serving RSSI RSSI before channel change Color Code - DVCC, DCC, SAT TX Power Minutes Delta RSSI, PL, BER
Over-the-air Messages Displays and logs overhead messages
Adjacent Channel Interference Serving Channel Lower Adjacent Upper Adjacent Identify Adjacent Channel Interferers Identify location of interfering channels Time of interference event Note: Requires the R8, R19 and/or GSM/BSIC scanning receivers DVCC or BSIC
Control A/B Graph (AMPS CCH A&B) Note: Available with R8 scanning receiver option. NOTE: If no data is present then the user has disabled scanning of those channels via the SAM-ALL Scanning Mode selection Top 2 most recent B Band Top 2 most recent A Band
TDMA Cellular DCCH Displays 6 strongest User - Definable DCCH Control Channels Displays strongest vs. time Strongest channel #
Data Conversion Excel Spreadsheet 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 ACTIX Analyzer Direct import
CellMap-Plus / MapInfo Post- Processing
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 conversion
Conclusion Only affordable multi-phone/technology product available Extremely rugged and field proven Excellent support Future-proof hardware New developments in the works
ZK CELLTEST, Inc De La Cruz Blvd. Santa Clara, CA Phone: Fax: Website: