Ericsson radio category illustration — Illustration

Radio 2218 B42B

Name: Ericsson Radio 2218 B42B
Brand: Ericsson

What it does: Radio transmission / reception. Operating RF bands / ranges: B42B.

2 part numbers: KRC 161 647/1 / KRC161647/1

Viewing: model overview

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Main specifications

TechnologiesB42B: L; conditions: [3] ESS (Ericsson Spectrum Sharing) is a software feature. | [4] Lists support for the following standards: MI Cat-M1 (CM), MI NB-IoT in-band (IB), MI NB-IoT guard band (GB), and MI NB-IoT standalone (SA).

Operating RF bands / rangesB42B

TX / RX modes2T2R

Interfaces and data rates2 data port(s); cascading support: yes; different line rates on different ports: no; CPRI line rates: 2.5, 4.9, 9.8 Gbps

FamilyRadio 2218

Additional technical information

Dimensions: PN KRC161647/1; 381 × 291 × 115 mm (H x W x D)
For PN KRC161647/1.
Weight: PN KRC161647/1; 13.5 kg
For PN KRC161647/1.
Installation environment: PN KRC161647/1; Designed for outdoor use; indoor operation also supported under ETSI EN 300 019-1-3 classes 3.1/3.2/3.3/3.6; rail, pole-clamp or bracket mounting
For PN KRC161647/1.
IP rating: PN KRC161647/1; IP65
For PN KRC161647/1.
Interfaces / connectors: PN KRC161647/1; A/B antenna interfaces; E/F optical interfaces to the main unit; 48 V DC supply; ground; external alarm; ALD control; optional K/L TX-monitor interfaces
For PN KRC161647/1.
Power supply: PN KRC161647/1; 48 V DC supply interface; supports 2- or 3-wire power connection (2-wire solution uses a DC adapter)
For PN KRC161647/1.
Uplink frequency: PN KRC161647/1; 3520-3560 MHz (TDD; KRC161647/1)
For PN KRC161647/1.
Downlink frequency: PN KRC161647/1; 3520-3560 MHz (TDD; KRC161647/1)
For PN KRC161647/1.
RF output power: PN KRC161647/1; Maximum 2 × 30 W for KRC161647/1; the generic B42B row is 2 × 38 W
For PN KRC161647/1.
Bandwidth: B42B: IBW 40 MHz; operational bandwidth 40 MHz; conditions: [7] Operational bandwidth is the actual bandwidth allocated for carriers.
Capacity: PN KRC161647/1; 1-3 LTE carriers (HWAC required)
For PN KRC161647/1.
Synchronization: When operated over its documented classic CPRI interface: CPRI slave synchronization; the radio recovers the incoming CPRI bit clock for radio/link transmission and receives time information from the REC/Baseband
Chassis: PN KRC161647/1; Radio 2218 enclosure, 381 × 291 × 115 mm; near-antenna outdoor unit with rail/pole/bracket mounting
For PN KRC161647/1.
Modules: PN KRC161647/1; Integrated TRX/radio-processing hardware; two Ericsson-approved SFP+ optical modules for Data 1/Data 2
For PN KRC161647/1.
Functional role: Ericsson RF radio product
Architecture: Radio Equipment (RE) side of a classic CPRI fronthaul; 2 data port(s); cascading support: yes; different line rates on different ports: no; CPRI line rates: 2.5, 4.9, 9.8 Gbps; 2T2R; clock and time are recovered from the REC/Baseband at the CPRI slave interface
Subtype: Ericsson RF Radio Equipment using classic CPRI fronthaul; 2T2R
Details: PN KRC161647/1; LTE TDD near-antenna radio; star or cascade optical connection; output powers above 20 W require a license key; 1-3 carriers require HWAC
For PN KRC161647/1.
Connection notes: DU/Baseband via CPRI