UltraWAVE CDMA
Next Generation CDMA 2000 Solution
6 / 0 8 • 1 0 6 3 3 0 A E Next Generation CDMA 2000 Solution
System Elements
Enabling operators to build networks with a minimal initial investment and expand in relation to demand, UltraWAVE CDMA is comprised of the following system elements:
Micro BS Plus - a compact and modular rack mounted, small footprint base station. The BS Plus integrates the BSC and BTS functions into a single unit and supports local switching of
cell, it offers maximum coverage and optimal capacity. Eliminating the need for a central BSC results in outstanding cost effectiveness for deployments of small to medium networks. Micro BS Plus is available in all standard CDMA2000 frequency bands: 450, 850, 1900, and 2100 MHz.
Pico BS Plus - a flexible indoor platform: Ideal for
into a single unit and supports local switching of intracell calls. Its compact form makes it suitable for pole or wall mounting. The unit supports voice and data over 1 or 2 carriers. Pico BS Plus is available in all standard CDMA2000 frequency bands: 850, 1900, and 2100 MHz.
Softswitch - an IP call server, manages the radio access network (RAN) and the trunk gateways
enabling significant savings on backhaul by providing local termination of intracell phone calls. The call server is a small rack mounted unit that supports full redundancy. It is centrally located in the network regardless of the voice traffic path and economically fits networks of all sizes up to 100,000 subscribers. The call server supports interconnection for both PRI and SS7 and enables
Trunk Gateway -
a modular and scaleable, rack mounted signaling and media gateway that communicates with the
PSTN and PLMN over SS7 or PRI links. Multiple trunk gateways that are geographically distributed can be managed by a single
Access Gateway - a modular and scaleable, rack mounted signaling and media gateway. Located at either the class 5
switch or a remote site, the access gateway connects to one or many base stations (BS Plus) over an IP network. In this way, traffic for an entire service area is efficiently aggregated from many base station sites over a backhaul link into one central V5.2 gateway. Two sizes of access gateways are available: Small, supporting 2 - 12 E1s or Large, supporting 18 - 36 E1s.
PDSN - an optional
for always on data access. Centrally located, the PSDN efficiently aggregates the data traffic from the radio network and communicates with the operator’s AAA server.
OMC - an
configuration, which translates to savings in both maintenance time and expenses.
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