The OptiX RTN 320 (RTN 320 for short) is a full-outdoor dual-channel product in the OptiX RTN radio transmission system series.

The integrated RTN 320 is compact radio transmission equipment that integrates all of its functions into an outdoor chassis.The integrated RTN 320 integrates a baseband signal processing module and an RF processing module (referred to as integrated ODU), and can be connected to an extended ODU through an IF port to provide one more microwave link. In this manner, two microwave links are available.

The RTN 320 provides low-cost transmission solutions for both mobile communication networks and private networks.

The integrated RTN 320 integrates all of its functions into a compact outdoor chassis that allows for zero footprint installation. The RTN 320 works with an extended ODU to provide two microwave directions. This helps lower network construction costs and operating expenses.

The RTN 320 supports flexible networking and can form chain or ring backhaul networks for IP base stations on existing or new networks.

The RTN 320 supports 4096QAM, 112 MHz channel spacing, XPIC, PLA/EPLA, MIMO, and 1+1 HSB/FD/SD. With such capabilities, it provides high-bandwidth backhaul links for high-capacity 3G/LTE base stations.

On mobile communication networks, the RTN 320 can:

  1. Independently form chain or ring backhaul networks to provide links with high capacity, bandwidth, and reliability for 3G/LTE base stations.
  2. Work with the ATN to provide a microwave channel solution for transparent transmission on the IP RAN.
  3. Work with the RTN 380H housing the MXXI5 board to implement full-outdoor Super Dual Band. This solution achieves zero footprint and provides high-bandwidth and long-distance mobile backhaul links. This solution applies to tail sites without outdoor cabinets or equipment rooms.