2015年8月27日 · ODUs are weatherproofed units that are mounted on top of a tower either directly connected to a microwave antenna or connected to it through a wave guide. Generally, Microwave ODUs designed for full duplex operation, with …

We already brief ZTE MW NR8250 Hardware Introduction (IDU and ODU) and continue to show typical configuration on NR8250. In the 1+0 no-protection configuration, a microwave link has only one operating channel and does not have any standby channel. NR8250 supports 1+0, 2× (1+0), N× (1+0) (N ≤ 6/12) networking configurations.

ODU supports all bands (6, 7, 8, 10, 11, 13, 15, 18, 23, 26, 28, 32, 38, 42 GHz) . It is used to implement frequency conversion and amplification of signals. The specific functions are as follows:

ODUs, dishes, and radios are fundamental components of microwave communication systems, each playing a critical role in ensuring reliable and efficient data transmission. Understanding their functions and features can help you design and maintain robust microwave links.

• Easy Deployment: All-outdoor design, zero footprint installation; Both PoE and DC power supply are supported. • High Capacity: 10 Gbps per channel, 20Gbps with XPIC. When combining with normal band microwave links (MBL), 20Gbps+ capacity can be reached.

ODU: RF processing, conversion of IF/RF signals. IF cable: Transmitting of IF signal, management signal and power supply of ODU. IDU: Performs access, dispatch, multiplex/demultiplex, and modulation /demodulation for services.

2015年3月30日 · HCR is a Split-Mount microwave, comprising an Indoor Unit (IDU) and Outdoor Unit (ODU). Operators often choose Full Outdoor Radios for short links in cities, where rooftop space is limited and costs need to be reduced. Split Mount Radios are used for long-haul links where Space Diversity (SD), XPIC and other techniques are often required

2016年8月9日 · For resilient networks there are several different configurations. 1+1 in “Hot Standby” is common and typically has a pair of ODUs (one active, one standby) connected via a Microwave Coupler to the antenna. There is typically a 3dB or 6dB loss in the coupler which splits the power either equally or unequally between the main and standby path.

2- When we use Microwave – MW VS Optical – Microwave development – Microwave frequency bands

The ODU is the outdoor unit for the OptiX RTN 900. It converts frequencies and amplifies signals. The OptiX RTN 900 product series can use the RTN 600 ODU and RTN XMC ODU, covering the entire frequency band from 6 GHz to 42 GHz.