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6/08 • 106330AE
Next Generation CDMA 2000 Solution
6
www.adc.com • +1-952-938-8080 • 1-800-366-3891
UltraWAVE CDMA
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 intra-cell
calls. Seamlessly scaleable in both
frequency carriers and sectors per
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
in-building environments or
to fill-in shadowed areas.
The pico BS Plus integrates
the BSC and BTS functions
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 least-cost-call routing among
multiple trunk gateways.
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 soft-switch, reducing
the cost of interconnection to the network.
Various trunk gateway sizes are available from 2
E1/T1s 1U compact unit up to 72 E1s/T1s.
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
rack-mounted unit, used
as a service node for
packet data transmission
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 easy-to-use
and comprehensive
network management
system. The OMC enables
remote monitoring,
alarm management and
configuration, which translates to savings in both
maintenance time and expenses.