KRC161563/1 Ericsson Ericsson Radio System Radio Remote Unit

The Ericsson KRC161563/1 is an RRU 2217 B2 Radio Remote Unit designed for LTE mobile network infrastructure. This unit operates on Band 2 (1900 MHz PCS spectrum) and is intended for tower-mounted or pole-mounted deployment, connecting via fibre to the baseband unit to deliver radio frequency transmission and reception capabilities.

The RRU 2217 series is part of Ericsson’s Radio Access Network portfolio, typically deployed alongside Ericsson Baseband Units in macro cell site configurations. These units are designed for outdoor installation and handle the RF processing at the antenna location, reducing feeder cable losses and improving overall network efficiency.

The RRU 2217 B2 is associated with earlier generations of Ericsson’s LTE equipment. While still functional for network maintenance, expansions of existing deployments, or lab environments, operators should verify compatibility with their specific baseband and software configurations.

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