ADC manual Generation Cdma 2000 Solution, Flexible IP Architecture for Today and Tomorrow

UltraWAVE CDMA

Next Generation CDMA 2000 Solution

Generation CDMA 2000 Solution

Flexible IP Architecture for Today and Tomorrow

UltraWAVE CDMA’s distributed architecture effectively integrates legacy BSC and the BTS into a single compact unit. As a result, UltraWAVE CDMA is the ideal solution for rural areas and sparsely populated towns. This architecture also minimizes carriers’ initial investment for larger network roll-outs, while ensuring rapid return on investment. Taking advantage of the attractive economics of standard IP-based infrastructure technologies, UltraWAVE CDMA cuts the total cost of the network. This design approach also enhances system flexibility in addressing various network configurations, including V5.2, SS7 and PRI as well as combinations of them.

Both new and established fixed carriers

and mobile operators benefit from deploying UltraWAVE CDMA. The all-IP architecture allows operators an easier migration path to MMD, IMS, and NGN. While new operators can immediately establish next generation networks (NGN), established carriers can build upon their

legacy systems now with seamless migration in the future.

Furthermore, the all-IP based architecture facilitates the introduction of IP transmission between the RAN and the CN for operators who are planning ahead for IP-based multimedia services.

Local Switching

A major part of any operator’s OPEX is the cost of backhauling traffic from the radio access network (RAN) to the core network (CN). Due to UltraWAVE CDMA’s unique capability to offer local switching, substantial savings can be achieved. The key benefit is that calls that are terminated intra cell or inter cells can be switched locally so that the payload does not occupy any bandwidth over the backhaul system. Only the signalling is carried between the RAN and the CN. The result is significant reductions in backhaul bandwidth requirements and lower OPEX (via satellite or leased line) and CAPEX (via procured terrestrial backhaul).

In addition to cost savings on the backhaul, the introduction of local switching means less consumption of switching resources. This translates into less investment in trunk capacity.

6 / 0 8 • 1 0 6 3 3 0 A E   Next

CDMA2000

Softswitch

BS Plus

IP Network

CDMA2000

BS Plus

UltraWAVE CDMA Local Switching Configuration

w w w . a d c . c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 • 1 - 8 0 0 - 3 6 6 - 3 8 9 1 5