Alvarion BreezeACCESS 900 Bedienungsanleitung PDF herunterladen (Seite 2)

BreezeACCESS VL 900 enables true double play support in rural

markets with limited or NLOS, multiple levels of QoS, market-

leading capacity and the highest packet-per-second performance

in 900 MHz.

Choose BreezeACCESS VL 900

Economic Advantages

• More revenues by providing subscribers toll-quality voice and

video services with differentiated price packages for multiple

speeds and upgrade options

• Less infrastructure investment today - NLOS, high capacity,

outstanding coverage, multi-subscriber proﬁles in same sector

and network, modular and ﬂexible “pay-as-you-grow” enables

fewer base stations and site constructions

• Complete spectrum solution for the VL line where all UL

frequencies can be supported with shared redundant power,

single management and one chassis.

• Out-of-the-box low cost installation -

• 10 LEDs SNR BAR display on outdoor unit for fast antenna

alignment without external tools or monitors, standard

CAT-5 cable and best AU mode for fast association

• Optimal performance through always-on adaptive

modulation and automatic transmit power control (ATPC)

• Over-the-air software upgrade for easy, cost-saving installation

• Lower OPEX - fewer base stations, remote management and

remote ﬁrmware upgrade, effective diagnostic tools, self

adaptive to environmental changes

Technological Advantages

• Wide coverage, more customers with fewer base stations

• Multimedia Application Prioritization (MAP) using wireless

link prioritization for full end-to-end QoS

• Very high capacity and packet processing for best network

performances and high number of VoIP calls

• Best access unit (AU) selection - for fast and simple SU

association with best AU detected, also acts as a redundancy

mechanism that automatically selects second best AU if best

AU fails

Pay as You Grow

• Begin with an AUS for up to 25 users per sector and when the

business and customer base justiﬁes it, upgrade with a fast

over-the-air software to a full AU supporting up to 512 SUs.

• Start with a 3 Mbps SU and increase capacity up to

8 Mbps remotely

Management Advantages

• AlvariSTAR - a comprehensive network management support

tool with scalable architecture, topology management,

conﬁguration and monitoring, fault management, and

performance monitoring

• AlvariCRAFT - a conﬁguration and monitoring utility that

is intuitive and simple to use and enables simultaneous

ﬁrmware upgrades for multiple CPEs

Extensive Access Suite Features

• Bridging functionality - simple conﬁguration, fast installation

802.1Q VLAN support with trunk, access and hybrid and QinQ

802.ad modes

• QoS - end-to-end QoS with Wireless Link Prioritization (WLP)

using packet prioritization

• SLA enforcement - supports committed information rates

(CIR) and maximum information rates (MIR) per user, per

direction; packet prioritization with IP TOS, VLAN, DiffServ and

UDP/TCP port range classiﬁcation, and graceful degradation

in case of congestion

Security and Filtering Options

• AES 128 and WEP 128 encryption options - and new

FIPS 197 encryption mode, certiﬁed according to Federal

Information Processing Standards, access/denial list enabling

only authorized CPEs to connect , Hidden ESSID mode,

certiﬁable to FIPS 140-2

• Access control with IP address protocol and MAC based

ﬁltering, offering better control including being able to limit

the number of authorized IP addresses, enabling an additional

source of revenue or for preventing local broadcasts from

ﬂooding the wireless link

Flexibility and Modularity

• Flexible topology allowing stand-alone or chassis based

conﬁgurations for modular and scalable solutions enabling

“pay as you grow”. Deployable in multiple sectors using various

antenna choices

• AC and DC power supply options

• Supports 3 Mbps and 8 CPE rates with attached and

external antenna options

• Upgradeable CPE bandwidth over the air

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