Contacts Products About us Home Russian version
    

Who is online?

   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   WiMax technology

Radio-relay station (RRS)

Technology - OFDM-256
Peak transfer rate – 72 bit/sec.
Maximum distance between neighbouring relay centers - 50 km
Maximum number of relay centers – 32

   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   WiMax technology

Multi-user access system

Standard - IEEE802.16d
Chip set - Fujitsu MB3550
Throughput capacity - 12 bit/sec (1 BS, 1 SS)
Number of SS’s working simultaneously in a sector - 20
Maximum communication range - 5 km
Control - Web-console, telnet, tcp/udp client
Data encryption - DES, RC4





 
   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   CDMA technology

Radio-relay station (RRS)

Peak transfer rate - 2.048 bit/sec
Maximum distance between neighbouring relay centers - 52 km
Maximum number of relay centers – 32

   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   CDMA technology

Multi-user access system

Data rate - 144 Kbit/sec
Connection of up to 2000 subscribers to the system.
Connection of 6 t 32 subscriber stations
Maximum communication range - 30 km.





 
   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   DECT technology

Multi-user access system

Working frequency - 1880-1900 Hz
Data rate – up to 70 Kbit/sec
Simultaneous connection of base stations – up to 20.
Number of subscribers one base station can service – up to 1000
Range of line-of-sight  communication with base (subscriber) stations – up to 25 (10) km





 
   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   Office mini-telephone exchange

Mini-telephone exchange with GSM gateway

GSM standard - 900/1800
Interfaces - RS-232, USB
Maximum number of subscribers to be served from one terminal - 4/8
Measurements - 40x225x165 mm

   Communications equipment based on DECT, CDMA, WiMax, GSM technologies   ADSL modem

“Micron 101 ADSL USB” modem

GSM standard - 900/1800
Interfaces - RS-232, USB
Maximum number of subscribers to be served from one terminal - 4/8
Measurements - 40x225x165 mm

 

New products

Time-schedule of workshops

Copyright

Copyright © 2012
Nizhny Novgorod Factory named after M.V. Frunze.
All rights reserved.
 
Up
Search Contacts Products About us Home