Multi-user wireless access system

260x290x80

260x290x80

Measurements, mm

not more than 3

not more than 5

ass, kg

not more than 25

not more than 40

Power consumption, W

220

220

Supply voltage, V

UGS, RTPS, nRTPS, BE

UGS, RTPS, nRTPS, BE

QoS levels

DES, RC4

DES, RC4

Data encryption

Web-console, telnet, tcp/udp client

Web-console, telnet, tcp/udp client

Control

12 bit/sec

12 bit/sec

Throughput capacity (1BS-1SS)

Ethernet 10/100 Base T, RS-232

Ethernet 10/100 Base T, RS-232

Interface

RS (Reed Solomon encoding)/ ?,?,

RS (Reed Solomon encoding)/ ?,?,

Type of coding/rate of encoding

Up t 20

Up to 20

Number of SSs working in a sector simultaneously

16

16

Antenna gain factor, dB

5

5

Maximum communication range, km

11

11

Maximum output power, dBm

time division duplex (DD)

time division duplex (DD)

Duplex

3.5

3.5

Spectrum width, Hz

BPSK, QPSK, QAM-16, QAM-64

BPSK, QPSK, QAM-16, QAM-64

Modulation

4,5,8,10,12.5,20 ms

4,5,8,10,12.5,20 ms

Frame length

OFDM-256

OFDM-256

Technology

3.3-3.8

3.3-3.8

Frequency range, GHz

Fujitsu MB3550

Fujitsu MB3550

Chip set

IEEE802.16d

IEEE802.16d

Standard

Subscriber station

Base station

Quantity

TECHNICAL DATA

COMPONENTS

ADVANTAGES

   The system of wideband wireless access is intended for creation of wireless point-to-multipoint networks and for providing integrated services: high-speed Internet access and communication services.