Drum roll please... our new acronym is:
Carrier Ethernet Service or Circuit Emulation Service
To join the challenge, select Add a reply and post your answer for what CES represents in telecom. And remember, no web searches, referring to the Ciena Acronym Guide, or shout-outs to colleagues, industry peers, or friends.
All correct answers earn five points (even if someone has already posted the answer, you'll still earn points so post it), ten extra points are awarded for posting the correct answer first, and ten extra points for also sharing the most creative meaning of CES. Good luck!