Ericsson radio category illustration — Illustration

Radio 2271 B28

Name: Ericsson Radio 2271 B28
Brand: Ericsson

What it does: Converts and amplifies radio signals.

1 part number: KRC1612228/11

Viewing: model overview

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Additional technical information

Family: PN KRC1612228 / 11; Radio 2271 B28
For PN KRC1612228 / 11.
Dimensions: PN KRC1612228/11; 353.5 × 261 × 104.5 mm
For PN KRC1612228/11.
Weight: PN KRC1612228/11; 9.60 kg ±5%
For PN KRC1612228/11.
Installation environment: PN KRC1612228/11; Outdoor; primary vertical or secondary horizontal orientation; rail, wall, pole or mast mounting; natural convection with optional fan
For PN KRC1612228/11.
IP rating: PN KRC1612228/11; IP65
For PN KRC1612228/11.
Interfaces and data rates: PN KRC1612228/11; 2 × SFP28 data ports (CPRI/eCPRI); 4 × 4.3-10 RF ports (2 with Bias-T, 2 without); DIN14 external alarm; DIN8 ALD; supported line rates 2.5, 4.9, 9.8, 10.1, 10.3, 24.3 and 25.78 Gbit/s
For PN KRC1612228/11.
Power supply: PN KRC1612228/11; -48 V DC nominal; 450 W average power consumption
For PN KRC1612228/11.
Technologies: PN KRC1612228/11; ESS, E-UTRA, NB-IoT and NR; NR wide-area base station type 1-C
For PN KRC1612228/11.
Operating RF bands / ranges: PN KRC1612228/11; B28
For PN KRC1612228/11.
Uplink frequency: PN KRC1612228/11; 703–748 MHz
For PN KRC1612228/11.
Downlink frequency: PN KRC1612228/11; 758–803 MHz
For PN KRC1612228/11.
TX / RX modes: PN KRC1612228/11; 2T2R
For PN KRC1612228/11.
RF output power: PN KRC1612228/11; 2 × 80 W; 160 W maximum total unit output
For PN KRC1612228/11.
Bandwidth: PN KRC1612228/11; IBW 60 MHz; OBW 60 MHz
For PN KRC1612228/11.
Capacity: PN KRC1612228/11; Maximum six carriers; six-level radio cascading
For PN KRC1612228/11.
Synchronization: PN KRC1612228/11; 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
For PN KRC1612228/11.
Functional role: PN KRC1612228/11; Outdoor 2T/2R FDD single-band macro radio
For PN KRC1612228/11.
Architecture: Radio Equipment (RE) side of a classic CPRI fronthaul; 2 × SFP28 data ports (CPRI/eCPRI); 4 × 4.3-10 RF ports (2 with Bias-T, 2 without); DIN14 external alarm; DIN8 ALD; supported line rates 2.5, 4.9, 9.8, 10.1, 10.3, 24.3 and 25.78 Gbit/s; 2TX/2RX; clock and time are recovered from the REC/Baseband at the CPRI slave interface
Subtype: PN KRC1612228/11; Macro radio
For PN KRC1612228/11.