Shandong Senter Electronic Co., Ltd.
Main products:ADSL2+Tester,OTDR,IPTV Tester,VDSL2 Tester,E1 Tester,PON Power Meter,Optical Power Meter,Laser Source,VFL,Optical Fiber Identifier,Cable Fault Locator,Telephone Line Tester
Contact Us
  • Contact Person : Ms. Liu Anthea
  • Company Name : Shandong Senter Electronic Co., Ltd.
  • Tel : 86-533-3589257
  • Fax : 86-533-3587522
  • Address : Shandong,Zibo,No.98,Wanjie Road, New&Hi-Tech Area, Zibo, Shandong, China
  • Country/Region : China
  • Zip : 255086

Industrial PDA(Smartphone)

Industrial PDA(Smartphone)
Product Detailed
The industrial PDA ST307, can be used as smart phone in many domain and special designed for Telecom field test and maintenance

   The PDA for industrial application is gradually becoming the mainstay for the development of the market.

Aiming at the management and test need during the telecommunication operation and maintenance, ST307 a handheld intelligent PDA is especially designed for the telecommunication operation and maintenance domain. It adopts mainstream Android operating system, which combine industrial smart phone, telecom test functions like ADSL tester, optical power meter, VFL and Bar code scan, GPS location to one.

System Platform: Mainstream Android operating system, Telecom operators can install any application program or sftware.Powerful functions: Smart phone for mobile Office + xDSL Test + Optical Power Meter + VFL + Bar Code Scan + GPS Location

Reliable and durable: Industrial grade design, strong endurance, economical and durable, IP65 for field environment.

Outstanding Value: It can improve the installation and maintenance efficiency and control efforts; effectively integrate and explore the human resource value; improve the image of telecommunication installation and maintenance as well as the subscribers’ perception.

Value added service: It can realize the assets management by bar code scanning and at the meantime realizes the dual management of people and goods.

Ⅱ. Features

1. Fast Processor

CPU is MSM7627 AA and the system adopts Android 4.0 ICS Operating System.

2. Strong protection for bad environment

It can apply to the bad environment, which can resist multiple dropping impact from 1.2m high; apply to IP65 protection grade with good water-proof and dust-proof effect; durable and long life span.

3. Visible 3.5 inch LCD in the sunlight

It is 3.5 inch vertical screen LCD, 480*640 high resolutions; with pressure sensitive touch screen and semi permeable TFT LCD readable display. Its particular non glare and reflective technology make the work in the wild sunlight more easy and convenient.

4. The storage capacity is big and extensible

TF card supports no less than 8G cards, which can basically satisfy regular information and data storage.

It adopts portable change design. There is no need to open the tester and you can remove the battery with the knob. The battery capacity is as high as 6000 mAh.

5. Advanced battery installation design and Strong endurance

Due to the lithium battery capacity of 6000 mAh and low-power design, the duration will be more than 3 days under routine operation.

Multi-functional module integration

--The built-in fixed network test module can do ADSL test, LAN test and Modem emulation.

--5 million pixels camera makes the image data collection convenient.

--Support Bluetooth, which is convenient provide data transmission between any compatible electronic equipment.

--Built-in GPS module can realize the position location.

--Support 1D/2D red light/ laser bar codes scan.

7. Reliable process design

It adopts advanced manufacturing process which is reliable and convenient to assemble.

Ⅱ. Main functionsSmart Phone Function

--Dialing call and answer                   


--Video and Camera

--Call Records                

--Alarm Clock



--Address Book

--Digital Album

--File Management



--Media Player



Test Function

xDSL Test

-- Physical Layer Info.

--Net Card


--FTP Client

--Network Layer Test

--Fixative IP

--Modem Emulation


Optical Power Test

VFL Test

LAN Test

Bar code scan

Ⅲ. Main Specifications

General Specifications

Display screen

480×640 TFT, true color LCD, touch screen

Operation system

built-in Android 4.0 ICS operation system


CPU MSM7627AA, RAM 512M bytes, Flash 4G bytes, system space 152M bytes, user space 48 bytes, the biggest capacity of TF memory card is 32G

Power Supply

Rechargeable 3.7V 6000mAh polymer battery and the max power is 3W.


5 million pixels and support auto focus and flash function.





xDSL Index


ITU G.994.1 (G.hs), ITU G.992.5, ITU G.992.5 Annex L. The max distance which can be connected is 6.5km. Be compatible with ADSL, ADSL2 and READSL.



Noise Margin


Upstream Channel Rate (interweaved / fast mode)


Downstream Channel Rate (interweaved / fast mode)


The modulating bits in the DMT sub-channel

0~15 and each sub-channels' frequency points

The number of error codes


Optical Power Index

Wavelength range(nm)


Photosensing material


Power test range(dBm)


Error range


Display distinguishability

Linear display: 0.1%;

logarithmic display: 0.01 dBm



VFL Index


Switch between CW/2Hz light


Industrial PDA(Smartphone)

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