ascom tems investigation 12.0 产品宣传册

  www.ascom.com/tems 

Ascom Network Testing Inc. 
1943 Isaac Newton Square 
Reston | VA | 20190-5006 | USA 
www.ascom.com/tems

09.2010 

©

 Ascom

 2010.

 All

 rights

 reserved.

 TEMS

 is

 a

 trademark

 of

 Ascom.

 All

 other

 trademarks

 are

 the

 property

 of

 their

 respective

 holders.

 | 

DSH-8901-0005

 Rev

 A

 Uen

 | 

Photo:

 F

otograf

 P

aulina

LTE FEATURES

 

ƒ

LTE measurements collected with  
Samsung devices, Qualcomm devices, and 
LG devices

 

ƒ

Support for DRT 4301A and PCTEL EX LTE 
scanners

 

ƒ

More than 130 specific LTE IEs

 

ƒ

More than 30 predefined LTE presenta-
tion windows

 

ƒ

Support for FTP, HTTP, Ping, and UDP  
service testing in Service Control (com-
mand sequence)

 

ƒ

Serving and neighbor cell measurements 

 

ƒ

LTE DL and UL information

 

ƒ

Throughput and delay measurements

 

ƒ

LTE scanning measurements include signal 
scans for up to 12 EARFCNs, spectrum scan, 
and enhanced power scan (PCTEL only)

HSPA FEATURES

 

ƒ

Approximately 100 HSPA-specific IEs

 

ƒ

Support for Dual-Carrier HSPA devices 

 

ƒ

HSPA related events

 

ƒ

Predefined HSDPA and HSUPA presenta-
tion windows

 

ƒ

Application layer throughput 

 

ƒ

Full decoding of HSPA messages

 

ƒ

HS 64 QAM, 16 QAM, and QPSK modula-
tion rates

 

ƒ

MIMO related information elements

 

ƒ

HS CQI

 

ƒ

DSCH BLER, retransmission rate and 
throughput (kb/s)

 

ƒ

HS Phy requested, scheduled, and served 
throughput (kbit/s)

 

ƒ

HS UL Average Serving Grant and E-TFCI

 

ƒ

HS-SCCH channelization code information

WCDMA FEATURES

 

ƒ

More than 300 IEs

 

ƒ

Predefined WCDMA-specific presentation 
windows

 

ƒ

Phone-based scanning: CPICH scan, SIB 
decoding, and NW search

 

ƒ

Audio Quality Measurements including 
PESQ and Frequent AQM

 

ƒ

SQI, SQI-MOS, VSQI, VTQI, and MTQI

 

ƒ

Scanning and UE-based missing neighbor 
detection

 

ƒ

Decoding of Layer 2 and 3 messages

 

ƒ

Serving/active set + monitored/detected 
neighbor information

 

ƒ

GSM neighbor measurements in WCDMA

 

ƒ

Intra- and inter-frequency HO information

 

ƒ

RLC throughput UL/DL

 

ƒ

Transport channel logging

 

ƒ

RRC state logging

 

ƒ

RACH report

GSM/GPRS/EDGE FEATURES

 

ƒ

More than 300 IEs

 

ƒ

Predefined GSM-specific presentation 
windows

 

ƒ

Phone-based scanning

 

ƒ

Audio Quality Measurements including 
PESQ and Frequent AQM

 

ƒ

SQI and SQI-MOS

 

ƒ

Serving + neighbors measurements

 

ƒ

C/I per timeslot and C/A measurements

 

ƒ

GSM channel verification

 

ƒ

Decoding of Layer 2 and 3 messages

 

ƒ

WCDMA neighbor measurements in GSM

 

ƒ

Hopping information

 

ƒ

GPRS protocol messages

 

ƒ

DTX usage

 

ƒ

GPRS and EGPRS status and time slot 
information

WIMAX FEATURES

 

ƒ

More than 50 information elements

 

ƒ

Predefined presentation windows

 

ƒ

Preamble Scan (5, 10 MHz Bandwidth) 

 

ƒ

Continuous Wave Scan (10, 12.5, 15, 25, 
30, 50, 250 KHz Bandwidth)

 

ƒ

MAC Decoding (FCH, DL-/UL-MAP, DCD,  
and UCD)

TD-SCDMA FEATURES

 

ƒ

Close to 200 information elements

 

ƒ

More than 25 presentation windows

 

ƒ

Advanced Device Control functionality

 

ƒ

Support for UE and scanner measure-
ments

 

ƒ

 TD-SCDMA specific events

 

ƒ

 Layer 3 and mode reports decoding

 

ƒ

 TD-SCDMA radio parameters

 

ƒ

 Midamble/SyncDL Top N scanning

 

ƒ

 RSSI scanning

 

ƒ

 Physical Channel monitor

 

ƒ

 Missing neighbor detection

 

ƒ

GSM neighbor measurements in TD-SCDMA

CDMA FEATURES

 

ƒ

Approximately 300 IEs 

 

ƒ

CDMA-specific events

 

ƒ

Predefined presentation windows

 

ƒ

Audio Quality Measurements including 
PESQ 

 

ƒ

SQI-MOS

 

ƒ

Layer 3 and mode reports decoding

 

ƒ

General CDMA information 

 

ƒ

CDMA mobile and server information 

 

ƒ

CDMA radio parameters 

 

ƒ

A/C/N Set information 

 

ƒ

Follow-phone functionality with scanner

DATA AND SERVICE TESTING

 

ƒ

IP protocol trace

 

ƒ

Application throughput UL/DL

 

ƒ

Session information including current and 
mean throughput UL/DL

 

ƒ

 Delay measurements

 

ƒ

AQM/PESQ measurements

 

ƒ

VoIP measurements (PESQ)

 

ƒ

Streaming video 

 

ƒ

FTP, HTTP, Ping testing

 

ƒ

E-mail, MMS, SMS testing 

 

ƒ

UDP testing

 

ƒ

Service Control (Command sequence) for 
service testing

Note: Measurement capabilities of handsets vary. 
TEMS Investigation has functionality that exceeds 
that of any one supported handset.