Distributed base station - RF R8881 ZXSDR R8881 is a remote RF unit product in ZTE CDMA2000 BBU+RRU distributed base station solution. It performs RF modulation/demodulation, forward power amplification, reverse low-noise amplification, RF performance measurement, carrier power control and other functions. Product highlights Multi mode application, smooth evolution Support GSM/CDMA/UMTS mode, The software can be upgraded to LTE smoothly, which can save the investment of operators. Smaller space demand of the computer room, saving the cost of the computer room civil engineering and leasing ZXSDR R8881 has a very small volume (370mm (height) x 320 mm (width) x 170 mm (depth)), which takes up less room space for indoor application. It is installed on the top and hardly requires room space. It is easier to transport and install, saving labor costs and engineering costs ZTE ZXSDR R8881 S2100 is small in size, light in weight (18 kg) and flexible in installation mode, which can be handled and installed by one person. So as to save labor and project implementation costs. Support the installation of optical fiber on the tower to save the cost of RF cable and its engineering cost The ZXSDR R8881 can be installed on the top of the tower together with the antenna. The ZXSDR R8881 and the BBU are connected by optical fiber. One pair of optical fibers can access multiple sectors. This can save a lot of antenna feeders, namely RF cables, and reduce the cost of RF cables and their construction and maintenance.
