BreezeACCESS OFDM

Alvarion BreezeACCESS OFDM - Orthogonal Frequency Division Multiplexing

• Orthogonal Frequency Division Multiplexing (OFDM) technology ensures high data rates, high spectral efficiency and immunity to interference and multi-path conflicts.
• Near and non-line-of-sight (NLOS) capabilities.
• Demand-based build-out, easy installation and low cost of ownership enables rapid market penetration, increased subscription and enhanced value-added services.
• High base station data capacity:
• - through the inherent ability of OFDM technology for high data rates and high spectral efficiency paired with the BreezeACCESS OFDM system capability for frequency re-usability.
• - raw data capacity of 72/192 Mbps over typical frequency allocations of 10.5/28 MHz respectively.
• Packet switching technology optimized for IP-based applications and "always on" connectivity.
• Independent uplink/downlink transmission settings for CIR/MIR, enabling assured and differentiated SLA.
• Adaptive modulation - maximize throughput according to radio performance:
• - BPSK, QPSK, 16QAM, 64QAM sub-carrier modulation
• - Automatic multi-rate selection
• Advanced filtering capabilities, such as:
• - IP filtering
• - Protocol-based filtering
• - Broadcast filtering
• End to end QoS with 802.1p and IP ToS VPN support with 802.1Q VLANs
• Carrier grade features including a rack mount chassis base station with redundancy, hot swap capability and UPS facilities.

Powering Provider Performance

Featuring the same field-proven and mature rich-feature set as the well-established and highly successful products in the BreezeACCESS portfolio, BreezeACCESS OFDM is the ideal point-to-multipoint broadband wireless access system for Operators offering high-bandwidth IP-based services.

Leveraging the excellent multipath resistance capabilities of OFDM technology, BreezeACCESS OFDM enables operation in near and non-line-of-sight (NLOS) conditions, which enable Operators to reach a previously inaccessible and broader segment of the subscriber population, with fewer Base Stations. These advanced capabilities radically reduce the initial cost of investment, installation costs and time to market while increasing Operator revenue potential.

Operating in the licensed 3.5 GHz frequency band, BreezeACCESS OFDM leverages Orthogonal Frequency Division Multiplexing technology to deliver high data rates, high spectral efficiency and immunity to interference and multi-path conflicts.

Delivering data burst rates of up to 12 Mbps, BreezeACCESS OFDM ensures always?on connectivity to a full range of IP-based services, including fast Internet, VLANs, VPNs and toll quality VoIP.

BreezeACCESS OFDM provides an instant and independent infrastructure, which is immediately deployable with lower infrastructure construction and operating costs than any other solution on the market.