Ericsson radio category illustration — Illustration

Radio 8863 B42

Name: Ericsson Radio 8863 B42
Brand: Ericsson

What it does: Radio transmission / reception. Operating RF bands / ranges: B42.

1 part number: KRC161865/1

Viewing: model overview

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Main specifications

TechnologiesLTE TDD; 5G NR TDD

Operating RF bands / rangesB42
Browse: B42

Uplink frequency3400–3600 MHz

Downlink frequency3400–3600 MHz

TX / RX modes8T8R (eight duplex branches; 8T8R)

RF output powerUp to 8 × 50 W

Interfaces / connectorsNEX10(f) antenna ports; optical CPRI SFP; DIN-8 RET/AISG; DIN-14 external alarm; dual-lug ground; −48 V DC input

Interfaces and data ratesCPRI 9.8/10.1/25 Gbps with exchangeable SFP; AISG RET 2.0 via DIN-8 or antenna port; 2 external alarms

Power supply−48 V DC, 3-wire; optional external PSU supports AC installations

FamilyRadio 8863

Installation environmentOutdoor rail, wall or pole mount; fan required when mounted non-vertically; preferably near antenna, up to 40 km fiber distance from baseband

IP ratingIP65 outdoor class

Additional technical information

Weight: 23.6 kg
Dimensions: 419 × 367 × 140 mm (H × W × D), without foot and handle
Bandwidth: Up to 200 MHz IBW TDD
Capacity: LTE: up to 6 carriers; NR: up to 2 × 100 MHz carriers
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: Standalone outdoor IP65 Radio 8863 enclosure with one-bolt/Ericsson Rail mounting support
Modules: Exchangeable SFP modules for optical CPRI; optional external PSU; fan required for non-vertical mounting
Functional role: Outdoor TDD macro radio unit for external antennas
Architecture: Self-contained near-antenna radio connected by optical CPRI to baseband (up to 40 km), supporting star topology and external AISG/RET
Subtype: 8T8R single-band TDD macro ERS Radio
Details: 21.5 l volume; normal operation −40 to +55 °C; cold start at −40 °C
Installation conditions: Rail / wall / pole
Connection notes: Baseband; antenna; AISG RET