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WiMAX Point
to Multipoint PMP Base Stations |
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ExcelMax
Ultralite |
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OVERVIEW
 The
ExcelMax UltraLite is a Point to Multipoint (PMP) single sector base
station designed to operate in the 3.3-3.8 GHz spectrum and supports a
Full FDD (Frequency Division Duplex) architecture. The WiMax-2004
compliant Non Line of Site (NLOS) platform supports a strong suite of
Quality of Service (QoS) features and multiple services, which allow a
service provider to offer different Service Level Agreements (SLAs) to
hundreds of rural residential and SoHo users from a single UltraLite
location.
REASONS TO BUY
EXCELMAX BASE STATION
ExcelMax UltraLite offers service providers an excellent return on
investment. Its relative low cost and easy to install architecture
allows service providers to generate revenues with a minimum
investment in CAPEX. Service providers can offer reliable, high
quality, revenue generating applications (data, VoIP, and video
broadcast) using specialized protocols such as Call Admission Control
(CAC) and SIP. The Ultralite communicates with different ExcelMax CPEs
(Outdoor, Indoor) installed in business and residential premises. The
mature platform has been deployed in rural data and voice networks and
ensures reliable operations in the field. Axxcelera provides a suite
of management, installation, provisioning and configuration tools
which make the installation and maintenance of the UltraLite extremely
simple.
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Key Features
- WiMax-2004 Compliant - NLOS operation
- Low investment, 2U chassis ideal for low
density deployments
- Supports Triple Play (data, voice & video)
- Comprehensive Quality of Service (CIR, PIR,
Priority) and VLAN support
Benefits
- Maximizes revenues (multi-service,
differentiated SLAs)
- Minimized CAPEX (ideal for rural
deployment)
- Robust, field proven platform
RF SPECIFICATIONS
- Frequency Band - 3.3-3.8 GHz
- Air Interface Standard - 802.16-2004
- Architecture - Point to Multipoint (PMP)
- Duplex Scheme - Full FDD (Frequency
Division Duplex)
- Duplex Spacing - 100 MHz typical, 50 MHz
min.
- RF Channel Sizes - 14 MHz, 7 MHz, 3.5 MHz
and 1.75 MHz
- Modulation Types - Dynamic Adaptive: 64QAM,
16QAM, QPSK, BPSK
- Coding Rates - 1/2, 2/3 and 3/4
- Sectorization - 1 sector (Omni, 90 or 60
degrees)
- Net Throughput - 339 Mbps per chassis; (7
MHz channels, aggregate)
- Frequency Re-use factor - 3 (only 2 RF
channels needed in 6 sector base station
- Net spectral efficiency - >2.8 bps/Hz/UltraLite
- Transmit Power - +28.0 dBm
- Receive Sensitivity - -100 dBm; -112 dBm
(Uplink Sub-channelization)
- Antenna Gain - 16 dBi (60 degree), 14 dBi
(90 degree), 10 dBi (Omni)
STANDARDS SUPPORTED
- Air Interface - IEEE 802.16-2004
- Prioritization - 802.1p (8 different
prioritization levels)
- VLAN - 802.1Q
- VoIP - SIP, MGCP, H323
- Security/Encryption - BS and SS
authentication via x.509 certificates, CBC-Mode 56-bit DES, AES-CCM
mode
- Interfaces - 10/100 Base T Full Duplex;
External (Fiber, ATM, and E1/T1)
- Network Management - SNMP
- International Standards - Wireless
performance ETSI EN 301 753 and EN 301 021; Antenna performance ETSI
EN 302 085; CE Compliance via European R&TTE; Directive Annex IV
Self-Declaratory process
- EMC - Emissions: EN55022 (CISPR 22) to
Class B; EN61000-3-2 and EN61000-3-3
- Safety - Susceptibility: EN300 489
(includes EN61000 series); EN60950 (IEC 950): Including amendments
1-4 1-4
ENVIRONMENTAL CHARACTERISTICS
- Operating Temperature - -33°C to +55°C;
(tower mount amplifier and antenna); -5°C to +40°C (base station
chassis)
- Operating Humidity - 10-100% condensing
(tower mount amplifier and antenna); 10-90% non-condensing (base
station chassis)
- Power supply - 120-240 VAC 50-60 Hz or -40
to -60 VDC
- Power consumption - 150 Watts maximum
- Dimensions - 17.4 cm x 8.9 cm x 5.3 cm
(tower module); 48.3 cm x 35.6 cm x 8.9 cm (19” rack mount chassis)
- Weight - 5.9 kg (tower module); 10.5 kg
(19” rack mount chassis)
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