DAS Directory Table


A passive public safety DAS is comprised of signal source, typically a repeater (BDA), that feeds a network of passive components to feed server antennas and provide coverage throughout a building. See BDA directory.

Typically used in small to medium sized buildings. More common solution for Public Safety than Commercial due to the use of lower frequency bands. This allows for better propagation and ability to cover larger areas with the same RF output power.


An active public safety DAS (also known as fiber DAS) is comprised of a signal source, typically a repeater that feeds into a fiber DAS headend. The signal is converted from RF to optical and distributed over fiber to multiple remote amplifier locations where it’s converted back to RF and distributed to passive networks of components and antennas. These systems are typically used in medium to large sized venues.

Step 1) Please select the frequencies needed to be rebroadcasted. Per NFPA 1221 version 2019;

Step 2) Please select the DAS Type

Step 3) Filter by Company Name (Optional).

Product Name SAFE-1020-V8 Dual Band SAFE-1020-UF Dual Band SAFE-1020-8F Dual Band SAFE-1020-VU8 Tri-Band Comba Telecom 800MHz Public Safety Fiber DAS
Supported Bands 800 Band 14 Band 14 UHF (Includes T-Band) 800
DAS Type Hybrid (Fiber/COAX)
Configuration Integrated RF fed (BDA is integral to system) Integrated RF fed (BDA is integral to system) Integrated RF fed (BDA is integral to system) Integrated RF fed (BDA is integral to system) Integrated RF fed (BDA is integral to system)
Number of Remotes 36 36 36 36 32
Other Certifications NFPA, FCC, IC & UL Certified NFPA, FCC, IC & UL Certified NFPA, FCC, IC & UL Certified NFPA, FCC, IC & UL Certified AC Powered - UL 60950-1, 60950-22, DC Powered - UL 2524
Website Link or Product Page http://www.safe-comwireless.com/ http://www.safe-comwireless.com/ http://www.safe-comwireless.com/ http://www.safe-comwireless.com/ Comba Telecom Public Safety CriticalPoint Fiber DAS
Notes Reliable and cost-effective due to modular easily configurable design. Single or multiband solutions up to 5 bands fully integrated. Plug and play field installation. Industry first Li-Ion back-up battey system. Reliable and cost-effective due to modular, easily configurable design. Single or multiband solutions up to 5 bands fully integrated. Plug and play field installation. Industry first Li-Ion back-up battey system. Reliable and cost-effective due to modular, easily configurable design. Single or multiband solutions up to 5 bands fully integrated. Plug and play field installation. Industry first Li-Ion back-up battey system. Reliable and cost-effective due to modular, easily configurable design. Single or multiband solutions up to 5 bands fully integrated. Plug and play field installation. Industry first Li-Ion back-up battey system. - Available in Class A or Class B - Master Unit is available in 4 or 8 ports, up to 32 remotes can be supported with external Fiber Expansion Units