AHEGC 474914A is a high-performance remote radio unit (RRU) used by Nokia for 4G/5 wireless base stations, supporting the 2100MHz frequency band, and is widely used in the infrastructure of mobile communication networks.

The FSEB box is used for extending the Flexi BTS alarm connector to support up to 24 alarm interfaces. 12 alarms are supported for Flexi WCDMA BTS. Support for the fire detector is also provided.

Nokia FHEL 473475A.101 is a base station device component manufactured by Nokia. It is specifically designed for Nokia's telecommunications infrastructure, especially in base station deployment. FHEL 473475A.101 is part of Nokia's base station solution portfolio, which helps improve the overall functionality and performance of its network system.

Nokia,472182A,FBBA, This device is a model FBBA 472182a.11 FSMF board card in the Nokia communication system, belonging to the RRU (Radio Remote Unit) supporting module, one of the industrial-grade hardware components used by Nokia mobile communication base station systems, mainly used for signal processing and transmission control of wireless network equipment. The FBBA FSMF board card, which belongs to the Nokia RRU system is often used in the construction and maintenance of 4G/5G base stations.

HUA WEI R4850N6 02310TQD is a communication rectifier module with 1U height and 000W output, suitable for Huawei communication power system and supporting equipment. It is mainly used in power supply systems of communication machine rooms or data centers