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WHAT IS BCM50/450? REFERENCE ARCHITECTURE MORE ABOUT BCM450
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New BCM Hardware
The BCM450 also includes new hardware components to simplify expandability
and connectivity including the modular:
•
Capacity Expansion Card (CEC) that can be optionally added for more capacity.
It is pluggable into one of the three internal BFT slots.
•
Chassis Interface Board (CIB) that connects the BFT to the chassis wiring,
allowing easy removal without having to manually disconnect the peripherals.
•
Media Bay Modules (MBMs) that can improve expandability and connectivity.
With BCM450, they can be plugged in using the DS256 connectors on the CIB.
Like BCM400, BCM450 supports up to 10 MBMs.
Base Function Tray (BFT)
The new Base Function Tray (BFT) offers the latest features and functionality
of the BCM50 Rls. 3.0. It includes:
•
A higher-capacity hard drive that employs the latest SATA technology with future
hot swappable capability.
•
A V.34 soft modem with the same flexible incoming and outgoing calling capabilities
as the soft modem of BCM50 Rls. 3.0.
•
Two high-speed USB 2.0 ports for loading patches or connecting peripherals,
as well as one USB flash drive for bulk flash storage.
•
The CPU and DSP scale to support potential capacity improvements down the road.
•
Three internal slots, with two reserved for future technology enhancements.
•
Modular, “plug and play” functionality to support future upgrades –
the BFT is a field replaceable unit.
Platform Simplication
The BCM450 offers a robust, reliable
and reusable system architecture.
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