By
Tim Young
“It’s strange but it's true,
I can't get over the way you love me like you do.
But I have to be sure,
when I walk out that door.
Oh, how I want to be free, baby.
Oh how I want to be free.
Oh how I want to break free.” -Queen, “I Want to Break Free”.
Ethernet knows what Freddie Mercury was talking about here. After serving as a faithful and predictable LAN technology for a nice long spell, Ethernet has spent the last decade or so gradually emerging from its shell and going out on the town.
And why not? Carrier Ethernet (Or Metro Ethernet. They mean the same thing these days, for the purposes of most) has distinct advantages. It’s a known quantity that network providers are well acquainted with on the LAN side. It’s inexpensive, compared to most WAN technologies, and it’s a lot more scalable than many realize.
The question is where Carrier Ethernet fits into your standard communications service provider’s business plan. What are its advantages? What are its drawbacks? How can CSPs leverage Carrier Ethernet to fit where it makes sense, and how can they understand when it simply doesn’t. What are the success stories out there?
These are some of the questions Pipeline hopes to explore in this issue.