Digital Optical Distribute Antenna System DAS

COMPATIBLE IN ANY COMBINATION OF TECHNOLOGIES AND FREQUENCIES, HIGH PERFOMANCE AND ULTRA-WIDE BANDWIDTH

Features


  • Support frequency bands (GSM/DCS/UMTS/Cellular/PCS/AWS/TETRA/LTE-FDD/LTE-TDD/iDEN/UHF/VHF/FM etc., (MIMO optional for LTE))

  • High performance full Digital FPGA Software and Hardware Platform

  • Ultra-Wide bandwidth; 320MHz for both DL and UL in one Optical Core, conforming to all 3GPP / ETSI Specifications and in any 3GPP or ETSI Communications Band

  • Compatible in any combination of Technologies and Frequencies, capable of

  • combining 618 MHz to 2690MHz in a single System 

  • 3G ~ 4G Digital Optical modulated transmission: UMTS, UMTS-64, FDD LTE, TDD LTE Second ORU for MIMO

  • MIMO Syfstem Architecture in any Band, 618 MHz to 2690 MHz

  • Integrated TD-LTE synchronization to adapt to different Carrier Bandwidth

  • and Time Slot configurations

  • Accommodates Multi-Function Auxiliary OMU Extensions and ORU Cascading (up to 8) or Star Architectures

  • Digital ALC / AGC technology

  • High Speed Digital Optical Fiber technology

  • Bypass / Optical Loop and Backup Function for ORU Cascade Architecture (Optional)

  • Digital Bandwidth Selection, Noise Cancellation and Traffic Scheduling

  • Digital Optical Path Fault Auto-Detection