Jetstream's Voice-over Broadband (VoBB)Full system redundancy
(In 2002, Jetstream was acquired by Paradyne Networks, which in turn was acquired by Zhone in 2005.)
Jetstream equipment delivers the 99.999 percent service availability that voice customers demand, through full system redundancy and a strategy of exhaustive internal and external field testing. Jetstream's voice-over DSL's high availability system features include redundant call-processing CPU cards, support for redundant broadband and narrow-band interfaces, as well as redundant power and cooling systems.
LynxOS® was selected for its ability to support Jetstream's VoBB high-availability features. They specifically needed to address three issues: 1) OS extensions for providing system redundancy, 2) hot swap capability, and 3) a scalable system with features that would accommodate high growth. LynuxWorks™ products played a role in helping Jetstream products pass the rigorous qualification tests at the largest telcos.
Virtualization / RTOS News
- Using a Separation Kernel to add Military-Grade Security to Legacy Systems -8/10
- LynuxWorks VP of Marketing Speaks with TMC CEO Rich Tehrani -8/10
- LynuxWorks Addresses Safety Requirements for NextGen UAVs at AUVSI 2010 -8/3
- ARM Processor Support for LynxOS-SE RTOS Builds Secure Mobile Applications -7/13
- Keeping Embedded Software safe and Secure in an Unsafe World -6/10
- Embedded Systems Conference, Boston, MA, USA, Sep 21-22
- Introduction to BlueCat Embedded Linux, Oct 11-13
- Embedded Conference Scandinavia 2010, Stockholm, Sweden, Oct 19-20
