Network test equipment ST330 xDSL Tester including ADSL, ADSL2, ADSL2+, READSL

Application:

ST330 is a designed portable test set for present all kinds of xDSL line including ADSL, ADSL2, ADSL2+, READSL. It not only can test xDSL physical layer parameter but also can help you to confirm whether your line is proper to provide xDSL service even to evaluate your line quality. It can have PPPoE/PPPoA dial, do IE network page browsing, and emulate user’s PC+ Modem by inside Modem of ST330 to test the connection between user and ISP provider. You can have all kinds of network test such as Ping, Ipconfig, Route, Tracert after successful dial. ST330 also can emulate the user’s PC to test broadband IP line or have PPPoE dial by user’s Modem to test the connection of IP network and Modem problem or to remove the problem arisen by computer.

Key Features

CE approval

Modular platform design

To identify and adapt the DSL line connect mode automatically 

WINCE display and touching operation for user’s easy operation

Remote software upgrade

Link to USB equipment, keyboard, mouse and memory key by USB port

Main Functions

xDSL Test 

Physical layer test       
Modem parameter set
PPPoE/PPPoA properties       
PPPoE/PPPoA dial
Network layer test        
Webpage browse
Loopback test            
FTP client
Webpage speed test

LAN Test         

Network card properties   
PPPoE properties
PPPoE dial             
Network layer test
Faxiative IP test         
Webpage browse
FTP client             
Webpage speed test

DMM Test

AC/DC voltage        
Loop resistance
Capacitance 
Insulation

MODEM Emulation

Perform MODEM Emulation function to dial and log on internet to check faults.

File Management

Data record/deletion 
Record browsing            
File transfer among the tester, memory key and PC     

System Software Upgrade
Power Off Option Set 
Screen Recalibration

Technical Specifications
 

Chip Set: Globespanvirata

Relevant Standards: ANSI T1.413 issue #2 ITU-T G.992.1 (G.DMT) ITU-T G.992.2 (G.Lite) ITU-T G.992.5 ITU-T G.992.5 Annex L ITU-T G.994.1 (G.hs)

Physical Layer Test

ADSL2+ Module:

Attenuation (dB): 0~63.5

Noise margin (dB): 0~32

Up channel speed (Mbps): 0~1.2

Down channel speed (Mbps): 0~24

The max test distance: 6.5 km

DMT sub channel bit number 0~15 State display Signal loss, connection close.

DSL line up/down maximum rate and capacity ratio DSL line local output power

DSL line error number (CRC,HEC, FEC,NCD,OCD)

ADSL2 Module:

Attenuation (dB): 0~63.5

Noise margin (dB): 0~32

Up channel speed (Mbps): 0~1

Down channel speed (Mbps): 0~8

DSL line error number (CRC,HEC,FEC,NCD,OCD)

DSL line local output power DSL line connection mode

DMM Test DC voltage (V): 0~400 AC voltage (V): 0~400 Loop resistance(Ω): 0~20000 Capacitance (nF): 0~1000 Insulation resistance (MΩ): 0~50

Other Specifications
 

Memory capacity: 20 M

Display: 240×320 LCD, touch screen,

Embedded OS, windows interface

Power Supply System highest power: 7.1W

Internal: Rechargeable 7.4 V 2700mAH Li-ion battery

Battery Duration: 8hs (except Modem status)

Dimensions / Weight: 176mm×130mm×60mm / 0.7kg(With battery)