O-RAN Macro n1, n3, n7 520W 4T4R FDD
RRU4403M n1, n3,& n7 520W
The RRU4403M operates on n1, n3 & n7 frequency band simultaneously supporting LTE & 5G NR RAT, with each transmitter path offering up to 130W of output power, resulting in a total transmitter power of 520W.
Fully compliant with the O-RAN interface specifications, it supports 7.2 split fronthaul network configurations.
The unit is equipped with two 25Gbps SFP+ ports for fronthaul networking and supports 4T4R MIMO operation with external antennas, making it suitable for outdoor deployment.
Technical data
O-RAN Macro n1, n3, n7 520W 4T4R
| Standards | 3GPP TS 37.104, O-RAN Split Option 7.2 Category A |
| Duplex Mode | FDD |
| Downlink/Uplink Branches |
4T4R |
| RAT Support/Carrier Support | b1/n1: LTE FDD, NR FDD b3/n3: LTE FDD, NR FDD b7/n7: LTE FDD, NR FDD DSS LTE/NR Supported |
| LTE/NR Operating band | b1/n1: UL: 1920 MHz - 1980 MHz; DL: 2110 MHz - 2170 MHz b3/n3: UL: 1710 MHz - 1785 MHz; DL: 1805 MHz - 1880 MHz b7/n7: UL: 2500 MHz – 2570 MHz; DL: 2620 MHz – 2690 MHz |
| Ingress protection | IP65 |
| Mounting Style | Wall/ Pole/Booklet |
| RF Output Power |
n7/2600: 4x50W n3+n1/1800+2100: 4x80W |
| Power supply | -48V DC Power (-36V to -60V) |
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