E-Band Communications Wireless Backhaul


Spectrum efficient QPSK links

The E-Link 1000Q-CPRI radio link offers the network operator a last mile alternative to fiber for DAS interconnect systems. When fiber is not available, too expensive, or time-to-market, the E-Link 1000QCPRI radio system provides a low cost alternative for interconnecting a BTS host to remote radio head using point-to-point millimeterwave links.

The E-Link 1000Q-CPRI radio used spectrum efficient QPSK modulation and offers the highest 70/80GHz link performance available. This is due to EBand’s exclusive Microwave Monolithic Integrated Circuit (MMIC) technology. This industry leading technology provides higher throughput, longer reach, superior reliability and faster ROI.

1000Q-CPRI Data Sheet


  • LTE/4G/WiMAX backhaul
  • Fiber Extension
  • Remote Storage Access
  • Disaster Recovery
  • Redundant Access/Network Diversity
  • Mobile backhaul
  • Local Area Network Extension
  • Metropolitan Area Networks (MAN)

Features & performance

  • Spectrum efficient QPSK modulation
  • CPRI Data rate 1224.8 Mbps
  • Field changeable SFP (patent pending)
  • Rapid Field Replaceable unit with direct slip-fit antenna
  • Frequency agile
  • Highest available E-Band Link Budget @ 193dB
  • Rapid Port Shutdown
  • Typical link distances exceed 3 mi / 5 km for 99.99% availability
  • Low Latency (<5μs)
  • Lightweight, small footprint, all outdoor design