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This microwave digital radio from NEC was designed to meet the requirements of IP networks used in 4G (LTE/WiMAX) mobile backhaul. The small but innovative components of this radio allow for super speedy deployment. The design concept focuses on reducing not only CAPEX, but also OPEX. Ideally, in a highly evolved L2/L3 network, the wireless transmission route should be as straightforward as possible, but feature a high capacity and high reliability. iPASOLINK AX makes this evolution possible by providing the necessary functions while removing less-used functions. iPASOLINK AX is also forward compatible and can support MPLS and L3 evolution.


High spectrum efficiency

  • QPSK to 256QAM adaptive modulation

Easy deployment

  • Zero footprint
  • Power Over Ethernet (PoE)
  • All-in-one package
  • Can be directly mounted on antenna

High reliability

  • Advanced error correction
  • 1+1 hot standby support

Man-machine interface

  • Browser-based GUI
  • In-band NMS
  • SNMP v1/v2


  • 6, 7, 8, 13, 15, 18, 23 and 38 GHz

Radio bandwidth:

  • 7 / 14 / 28 / 56 MHz (ETSI)
  • 5 / 10 / 30 / 40 / 50 MHx (ANSI)

Modulation and AMR Modulation range:

  • QPSK / 16 / 32 / 64 / 128 / 256QAM Hitless AMR