Alvarion BreezeACCESS II Broadband Wireless Access system operates worldwide in the license-free ISM band delivering high-speed wireless Internet access. Utilizing the unlicensed 2.4 GHz band permits use of the spectrum without the expense of buying or applying for a license, allowing ISPs to quickly enter and compete in the market at relatively low costs. |
With an exceptionally low initial investment, BreezeACCESS II is the ideal solution for new operators wanting to build their customer base. Once the wireless infrastructure is in place, it can be scaled upward to support thousands of subscribers per cell.
BreezeACCESS II operates in Time Division Duplex (TDD) mode utilizing proven Frequency Hopping technology to deliver a solution that is highly secure, robust and reliable. Optimized for data and voice communications, BreezeACCESS II allows ISPs and ASPs to rapidly and economically deploy their networks and offer highly attractive, competitive services to their clients.
BreezeACCESS II Highlights:
- Fast Access to the Internet and other IP-based Services
- Packet-switched - optimized for IP communications
- Immediate Connectivity - Subscriber is "Always On"
- User Installable CPE Reduces Deployment Costs
- High Speed - up to 3 Mbps per Subscriber
- Simultaneous high-speed data and telephony
- High Capacity - thousands of Subscribers per cell
- Large Coverage - Cell Radius of up to 15 km (9 mi.)
- Symmetric/Asymmetric CIR & MIR per subscriber
- Telephony Quality of Service (QoS) per subscriber
- Broadband services: VPNs, VLANs
- SNMP Management Support
- RADIUS Accounting Support
- Easily Scalable Architecture
- Mature, Field-Proven Technology
Specifications:
|
Radio |
|
Frequency |
2.4GHz ISM band |
|
Radio Access Method |
FHSS CSMA/CA |
|
Operation Mode |
Time Division Duplex |
|
Standards |
ETSI ETS 300 328, FCC Part 15 |
|
Channel Bandwidth |
1MHz |
|
Output Power (at antenna port) |
SU-I/ID, AU-I/ID: 17dBm (FCC) or 10dBm, 17dBm (ETSI) |
| SU-A/E, AU-A/E: 26dBm (HP) or 2dBm (LP), Control Range 20dB typical. |
|
Antenna |
SU-I, AU-I: omni 2dBi |
| SU-A: 15dB, 20° |
| AU-A: 16.5dBi, 60° |
|
Sensitivity (dBm at antenna port, BER 1E10-6)
Data Rate |
| Data Rate |
SU-I/ID, AU-I/ID |
SU-A/E, AU-A/E |
| 1 Mbps |
-81 |
-87 |
| 2 Mbps |
-74 |
-81 |
| 3 Mbps |
-66 |
-73 |
| 3 Mbps max. |
|
| |
|
Modulation |
Multilevel GFSK |
|
Outdoor Unit to Indoor Unit Communication |
|
Intermediate Frequency (IF) |
440 MHz |
|
IF Cable Impedance |
50 ohm |
|
Maximum IF cable Attenuation |
15dB |
|
Maximum IF cable DC Resistance |
1.5 ohm |
|
Voice Communication (DV series) |
|
Protocol |
H.323 Voice over IP compliant |
|
Compression |
G.723 6.3Kbps compression, G.729 8Kbps compression, G.711 64Kbps transparent |
|
Echo Cancellation |
G.168, G.131 |
|
Configuration and Management |
|
Local Management |
Via MON port, Monitor program using terminal emulation |
|
Remote Management |
SNMP, Telnet, TFTP |
|
Remote Management Access |
From the wired LAN or from the wireless link |
|
SNMP agents |
MIB II, Bridge MIB, BreezeACCESS Private MIBs |
|
Accounting |
Radius compatible client in subscriber units |
|
Security |
Authentication, Filtering and Virtual LAN |
|
Software upgrade |
TFTP download |
|
Interfaces |
|
RF (antenna) |
AU-ID, SU-ID: 2 x SMA jacks |
| AU-RE, SU-RE: N-Type jack, lightning protected |
|
IF |
AU-RA/RE, SU-RA/RE outdoor units: TNC jack, lightning protected |
| SU-NI, AU-NI, BS-AU indoor units: TNC jack, lightning protected |
|
Ethernet |
Indoor units: 10BaseT,(RJ 45) with 2 embedded LEDs |
|
Telephone (DV series) |
RJ 11 (POTS) |
|
Monitor |
Indoor units: 3-pin low profile |
|
Power |
AU-RA/RE, SU-RA/RE outdoor units: 12VDC via the IF cable |
| SU-NI, AU-NI indoor units, SU-I/ID, AU-I/ID: DC power plug to the external power supply |
| BS-PS (Power Supply module of BS-SH): 4-pin DC power plug to a –48VDC power source |
|
Electrical |
|
SU-I/ID-xD (data only), AU-I/ID |
5VDC / 1.5A from the external power supply (supplied with the unit), 100-250 VAC, 47-63 Hz |
|
SU-A/E, AU-A/E-NI, SU-I/ID-xD1V (data and voice) |
12VDC / 2.5A from the external power supply (supplied with the unit), 100-240 VAC, 47-63 Hz |
|
BS-SH (modular base station shelf) |
-48VDC or 110/220 VAC, 200W for a fully equipped shelf. 25W each AU (outdoor unit plus indoor module) |
|
Mechanical |
|
SU-I/ID, AU-I/ID (without antenna) |
13cm x 8.6cm x 3cm, 0.5 kg. |
|
SU-RA |
30cm x 30 cm x 7.2 cm, 3 kg. |
|
AU-RE, SU-RE |
30cm x 12 cm x 5 cm, 2.2 kg. |
|
SU-NI, AU-NI |
13cm x 8.6cm x 3cm, 0.5kg. |
|
BS-SH |
19”, 3U, depth 26cm, 6 kg. fully loaded |
|
Environmental |
|
Operating Temperature |
Indoor units and modules: 0°C to 40°C |
| Outdoor units: -40°C to 60°C |
|
Operating Humidity |
5% to 95% non-condensing. Outdoor units are weather protected. |
|
Standards Compliance, General |
|
EMC |
EN 300-385, FCC Part 15 |
|
Safety |
EN 60950, UL 1950 |
|
Environmental |
ETS 300 019 | |