Facilities Operations Update

Multi-carrier Distributed Antenna System update

Sent on behalf of Barnes-Jewish Hospital.

The greater portion of the MDAS (in-building cellular system) infrastructure construction has been completed for the buildings listed below. On Saturday, June 12th, On Air Solutions (OAS) will “turn down” the existing “Sprint Only” in-building cellular system and “turn up” the new MDAS; the existing Sprint in-building cellular system will experience a 60-minute service interruption between 12pm-1:00pm. The new in-building cellular system will continue to provide Sprint/T-Mobile.

On Air Solutions, and the Cellular Carriers will continue work in the designated buildings although the corridor cabling work is complete perimeter walks will occur to test and optimize the new system.

Outage Date/Duration:
• Saturday, June 12th 12pm-1pm.
• Becker Medical Library
• Cancer Research
• North Building
• South Building
• McDonnell Science

Service Impacted:
• Sprint

Contractors Onsite:
• On Air Solutions
• PayneCrest

Contact Information:
Paul Stodgell, 314-496-7709
Renne’ Brewer, 314-713-3145(Cell), Renne.Brewer@bjc.org