Adaptive Media Awareness: Making Layer 3 Microwave Aware

Adaptive Media Awareness: Making Layer 3 Microwave Aware

In many wireless networks, transport engineering looks after the microwave radio function while the IT department has domain over IP equipment. These two organizations started independently and grew separately over many years. It did not seem that there was any problem with this arrangement.

However, it led to the selection of equipment—radios and routers—that worked really well on their own but had no awareness of one another. Not surprisingly, these technology solutions did not perform together optimally.

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Utilities Must Work Closely with Wireless Vendors on Smart Grid

At the UTC Telecom 2012 show, Aviat Networks was able to meet with utilities regarding their networking needs. Bottomline, utilities must work closely with their wireless backhaul and other solution providers in order to implement smart grid capabilities.

UTC Telecom 2012 is the annual show of the utilities industry in North America. New technologies and products were displayed to help the industry with its latest challenges. Also various utilities shared their experiences in implementing new networks to deliver leading edge smart grid capabilities.

The show was extremely well attended with a myriad of vendors including many consulting firms. The key message that I took away was the need for utilities to work very closely with their equipment vendors—especially wireless backhaul solution providers—and consultants to implement next generation networks capable of handling the multitude of applications associated with smart grid.

It was interesting to hear from AltaLink about the findings from its extensive lab testing and network implementation:

  • How far do you drive MPLS into the network?
  • How do you “tweak” the MPLS settings to accommodate microwave radios adapting in modulation?
  • What kind of MTU sizes need to be passed and how well do vendor capacities relate to the particular MTU sizes?

BC Hydro talked to the two critical issues it is struggling with: end-to-end management and security across the entire network. Balance the needs/wants of the IT dept., the communications dept. and various internal administrative groups is a real task! Some people think that only the commercial mobile networks must deal with overzealous users demanding unlimited bandwidth to address their video/gaming/voice applications…what happens when all the utilities’ departments find out that there is bandwidth available?!

Aviat Networks’ Eclipse Packet Node radios and skilled network engineers can help you find the right solution for your smart grid implementation. Whether your utility is just starting to look at the issues or ready to buy the critical components of the network, Aviat Networks is able to help.

Randy Jenkins
Director of Business Development
Aviat Networks

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