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.

View Directory as List

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-U7 Dual Band SAFE-1020-U78F Quad Band Comba Telecom 800MHz Public Safety Fiber DAS Fiplex DH7S-D-7S37AR2 / FLEX DAS. OTA PSC REMOTE. 758-869MHz. PS800 + PS700 + FIRSTNET, Dual Band, +37dBm per band, 64 Channels per band, 2 optical port, DC FiRe-78-8-U (Fiber-optic Repeater - Digital Channelized 700/800/Band 14, Class A or Class B System)
Supported Bands 700 VHF 800 700/800 Dual-Band 700, 800, 700/800 Dual-Band, Band 14
DAS Type Hybrid (Fiber/COAX) Hybrid (Fiber/COAX) 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 32 8
Other Certifications NFPA, FCC, IC & UL Certified NFPA, FCC, IC & UL Certified AC Powered - UL 60950-1, 60950-22, DC Powered - UL 2524 NFPA, FCC, IC, Buy American Compliant & UL2524 2nd Edition Listing UL 2524 Certified, 2nd edition, In-building Two-way Emergency Responder Communication Enhancement System
Website Link or Product Page http://www.safe-comwireless.com/ http://www.safe-comwireless.com/ Comba Telecom Public Safety CriticalPoint Fiber DAS Fiplex FLEX Public Safety Centric DAS - Remote - PS700 & PS800 FiRe-78-8-U
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. - 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 www.fiplex.com The FiRe-78-8-U is a state of the art Digital Public Safety Fiber-optic Repeater solutions designed to protect the lives of first responders and building occupants. The FiRe-78-8-U has been designed to work in conjunction with up to (8) ADXV-R-3378P-U remotes and can be expanded to support up to (36) ADXV-R-3378P-U remotes.