PRIMARY CUSTOMER : CDOT
(Center For Development of Telematics)
END CUSTOMER : BSNL
PROJECT DESCRIPTION :
The project involved expanding the mobile connectivity services
of BSNL from New Delhi towards the suburban cities and thereby
expands through the North India region. Embed Technologies
performed the System Design & System Integration activities
for CDOT (Center For Development of Telematics).
DESIGN OVERVIEW:
The system
consists of a High Availability Compact PCI 16 slot platform
from Motorola Computer Group, called as CPX 8216
The CPX
8216 has two domains, each of 8 slots. Each domain has a dedicated
CPU Controller Slot and Hot Swap Controller slot
The High
Availability Software is ported on the CPU controller slot
card. Whenever there is a failure in the application level
or system level, the operation is automatically switched to
the from the faulty domain to the healthy domain. Thereby,
complete redundancy of the system is achieved. The system’s
failure rate is estimated at 5 mins in a year, thereby providing
99.9999% reliability. ( 6 NINES Reliability )
The I/O
slots are meant for the I/O functions. Third Party 8 ports,
E1 termination cards from Performance Technologies were used.
EMBED TECH ROLE:
Our role included system design & acceptance,
configuration, installation of the entire system, device driver
development for third party I/O cards, development of high
availability drivers, testing and field implementation.
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