Apreto Networks PacketMAX 5000, Инструкция по установке и эксплуатации

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PacketMax 5000 Installation and Operation Manual, 10007678 Rev J
Chapter 1. Overview Of Base Station
1.1 Conceptual Overview of the PacketMax System
PacketMax tm 5000 (PM 5000) is a carrier-class WiMAX Base Station (BS) that is cer-
tified by the WiMAX forum (See Appendix D). It is the network industry’s highest per-
forming quality base station. PacketMax 5000 Base Station is based on a carrier class
ATCA chassis. The system is compliant with the options in the current 802.16-2004
WiMAX specification using the OFDM256 PHY option.
This base station is a modular design and supports large number of deployments. The
wireless sectors on the PacektMax 5000 indoor unit is equipped to be 1:N redundant
at the wireless port level and 1:1 redundant at the backhaul card level. Currently, it
has 4 ports and abundant processing power and bandwidth.There is a high capacity
non-blocking backplane with 2.56 Gbps of switching capacity.
Figure 1-1
shows the
PacketMax overview.
A PacketMax System can include:
PacketMax infrastructure products such as base stations and point-to-multi
point systems:
-
PackeMax 5000 Base Station, supporting multiple wireless sectors.
-
Base Station Radios (BSR) and antennas for wireless communication with
subscribers. Antennas typically cover a 60°, 90° and 120° sector. So, a
360° cell requires six or four radios, respectively; omnidirectional or other
antennas may also be used.
PacketMax Subscriber Station products, which serve as interfaces between the
PacketMax wireless network and the subscriber’ computer/LAN including:
-
PacketMax 100 Series Subscriber Stations, which include an integrated
outdoor radio/antenna and an indoor power supply.
Management tools and utilities, which run on standard computer platforms.