EZ-222
EZ-333
EZ-999
EZ-VPN
Antenna
Accessories
Mobile Promotion
Download
Company Profile
Contact Us
   
 
  Overview
 > TECHNICAL DATA
  How it works
  Brochure
  333 User manual
  GPRS Installation
Technical data of model : EZ-333

 

 

 



Special features :

Technology which is produced in Thailand by using SIEMENS
  mobile module from German
Has the LCD screen sizes 16 x 2 characters with black light to
  display working's status of EZ and signal intensity in that area
Has LED to display which mode EZ is working in ( FAX or
  PHONE mode )
For PHONE mode, EZ can be programmed to block giving a
  call to 02, 001, 1800, 1900 numbers
Able to protect an interceptive sneak
Clear voice, No noise
Help to avoid an electronic magnetic wave far from brain
Have line reverse for PABX to calculate telephone expenses
Designed and Produced in Thailand. So all of the components
  can repair and change for all usage time


 

 

 



Technical Data Specification for :
EZ- WIRELESS MODULE INTERFACE ( EZ-333 )

Input Voltage 11.5 - 14.5 VDC
Input Current 500 mA - 1 A
Line Feed Voltage 48 VDC
Line Feed Current 40 mA
High tone Frequency 400 Hz
Low tone Frequency 340 Hz
Dial tone Frequency 340 + 400 Hz
Busy tone Frequency 400 Hz 
Ring voltage 100 V RMS
Ring Frequency 20 Hz
Loop Impedance 600 Ohms
Dimension 152 x 200 x 46 mm.
Weight 0.5 kg

 

Copyright © 2007    P.O.S. TELECOM COMPANY LIMITED   All right reserved.
Powered by : T.Arjaree   E-mail : webmaster

Home Antenna Accessories Mobile Promotion Company Profile Contact Us