RTN 320

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RTN 320


RTN 320 is Huawei's second generation full outdoor microwave operating at the traditional frequency band (6 GHz to 42 GHz). It connects to service-side equipment through GE ports and supports zero footprint installation. RTN 320 is widely deployed in scenarios where deploying optical networks is difficult.

RTN 320 can be installed in a split or combined manner. Sharing the antenna system and XMC ODU with RTN 900, RTN 320 provides a cost-effective microwave solution for operators.
Ultra-broadband, High Spectral Efficiency, Max 2 Gbit/s per Carrier  
  • 112 MHz channel spacing, 4096QAM modulation, and up to 2 Gbit/s throughput per carrier, meeting different backhaul requirements.
  • Adaptive modulation (AM), which increases link capacity while assuring high availability of high-priority services
  • Ethernet Frame Header compression, further enhancing spectral efficiency and packet service throughput over the air interface
Easy Deployment, Easy OAM
  • Full outdoor architecture, allowing zero footprint installation
  • USB flash drive for commissioning and quick configuration, enabling plug and play on site, thereby lowering engineering costs and improving deployment efficiency
  • Wi-Fi maintenance port, allowing for contact-free maintenance, lowering maintenance costs

Comprehensive Ethernet Capability 
  • Supporting E-Line or E-LAN services
  • Supporting 8-level QoS, empowering service-aware networks and guaranteeing the transmission quality of high-priority services
  • Supporting the link aggregation group (LAG) feature
  • Supporting ETH OAM, enabling SDH-like maintenance on IP networks and improving maintenance efficiency of microwave networks
  • Supporting Synchronous Ethernet and IEEE 1588v2, meeting the synchronization requirements of wireless and IP networks
Easy Full Outdoor Reconstruction, Smooth Evolution 
  • In full outdoor microwave reconstruction projects, RTN 320 can share antennas, couplers, and XMC ODUs with RTN 900, which can effectively protect operators' initial investment.
  • Customers can first deploy 1+0 and later upgrade to 2+0, XPIC, and MIMO dual-channel application. This improves bandwidth and spectral efficiencies, helping save initial investment and reduce TCO.

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