MTS Allstream launches managed wavelength service; Zayo launches new colocation business

Cincinnati Bell opens 50,000-square-foot data center

> MTS Allstream launches managed wavelength service

> Cavalier deploys MetaSwitch for UC, hosted PBX services launch

> ZON adopts Sigma Systems' OSS platforms for FTTH, MVNO service fulfillment

> Zayo unveils new colocation services unit