DG Star 3500 Fixed Wireless Access System

DG Star 3500 Fixed Wireless Access System

Advanced wireless access technique..wireless ATM protocol
Powerful user access capacity..4096 Customer Premises
Equipments (CPE) per base station and 1024
CPEs per sector simultaneously
System operating stably .. Equipment operating at
telecommunication level
.Excellent Non Line of Sight Support....Covering 75% area of sector
.Sophisticated QoS Support....Data rate can reach 60Mbps per sector
.Intelligent modulation .... 64QAM, 16QAM and QPSK modulation
model selected automatically
.Cover range.... 100m to 20km
.Costs
.Different users (business users or household users), different costs
.Network may be formed by minimum Base Station equipment

. High order modulation (up to 64 QAM)
. Excellent Non Line of Sight Transmission Capability
. High efficiency MAC (85% )
. ATM packet based frame structure
. ARQ rather than FEC for low overhead
. Highly efficient statistical multiplexing
. Very low system transmission delay
. Sophisticated priority scheduling, combining best of ATM & IP QoS
. Innovative & flexible system architecture
. Dynamic support for bandwidths from Kilo-Bits.. Per Second to
Mega-Bits.. Per Second within a single sector
. Generous link budget
. Spectrally efficient and reliable frequency re-use patterns
. Wide range of physical interfaces supported for CPE
. Industry standard (SNMP) Network Management System