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IP-BSC-DOCDMA Base Site ControllerDatasheet

The IP-BSC-DO provides the CDMA networks Base Site Controller andOperations and Maintenance Controller functions in a single platform, providingtraffic and signaling control and routing between the Radio Access Network andthe Packet Data Network.

OverviewThe continuing growth in wireless data

and multimedia applications requires a

scalable and high-bandwidth Base Site

Controller platform to address these

needs effectively. The IP-BSC-DO

features a Standards-based

architecture and modular design

offering excellent scalability, high

capacity and future readiness. In

addition to combining the Base Site

Controller with the Operations and

Maintenance Controller functions, it

allows for authentication of subscribers

attempting to access the system and

operator management of the IP-BSC-

DO as well as Base Transceiver

Subsystem cards attached to the IP-

BSC-DO that provide EV-DO services.

Benefits

High Availability

The platform delivers 5-Nines

availability by leveraging upon

hardware redundancy and its superiorfault management software. This

means that critical call processing

functions continue to operate even if

a failure occurs; key components all

work in active/standby mode and

support call preservation on failover.

Low Total Cost of Ownership

The IP-BSC-DO has been designed

with low total cost of ownership in

mind. Its compact size and scalable

design reduce real-estate and

power requirements and allow forstraightforward connections between

network components. This scalable

platform also helps reduce OPEX, by

improving the quality of operation with

fewer BSCs and reduced support

resources.

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Characteristic IP-BSC-DO

Maximum Capacity 2948Mbps (C24 Software release)

1.6 million High Rate Packet Data Air interface (HRPDA) sessions

Storage 30 minutes of Call Detail Log (CDL) data

72 hours of Performance Management data

Two weeks of Alarm, Event and Debug Logs

Availability Zero downtime rolling upgrade

5-Nines Service Availability

Scalability 2-12 Call Processing cards per cage

2-9 cages per IP-BSC-DO

Redundancy N+1 cage level protection for Access Point Controllers

N+1 card level protection for all Call Processing cards

2N card level protection for all O&M Cards

Chassis (Cage) 12.5U ATCA chassis / 23 rack

16 slots for 8U blades (2 reserved)

Frame 3 cages per frame

1800mm (H) x 695mm (W) x 820mm (D)

467kg maximum

Cage Cooling Front to rear cooling

6 upper and 3 lower Fan Tray modules per cage

Automatic fan speed control: 358.5 (low) 491.7 (low) CFM

Operating TemperatureRange Short term: -5C to 55CNominal: 5C to 40C

Cage Power Dual redundant -48VDC / 25A inputs + 15A input for peripherals

Input voltage range from -40VDC to -60VDC

Power consumption less than 2500 watts per cage

Network Interconnect Customer selectable options:

Cabled (1000BaseT) or Optical (1000bSX) Gigabit Ethernet

Regulatory Compliance Designed for NEBS/ETSI compliance

RoHS (5 of 6) compliant

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Copyright 2011 Nokia Siemens Networks. All rights reserved.Nokia is a registered trademark of Nokia Corporation,

Siemens is a registered trademark of Siemens AG.

The wave logo is a trademark of Nokia Siemens Networks Oy.

Other company and product names mentioned in this document

may be trademarks of their respective owners,

and they are mentioned for identification purposes only.

This publication is issued to provide information only and is not to form part of any order or contract.

The products and services described herein are subject to availability and change without notice.