Nokia radio category illustration — Illustration

FZNI

Name: Nokia FZNI
Brand: Nokia

What it does: Radio transmission / reception. Operating RF bands / ranges: B40.

2 part numbers: 472652A / 473652A

Viewing: model overview

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Main specifications

TechnologiesTD-LTE

Operating RF bands / rangesB40
Browse: B40

Uplink frequency2300–2400 MHz (TDD)

Downlink frequency2300–2400 MHz (TDD)

TX / RX modes4T4R

RF output power4 × 30 W

Interfaces / connectors4 × N (ANT); 1 × N (BF); 2 × SFP (OPT); 1 × RJ45 (EAC); DC IN: 3-pole screw terminal; 2 × M5 (GND); 1 × 2 × 15-pin header (LMP, factory only); HDMI GPS reserved

Interfaces and data ratesOBSAI: 2 × 6.144 Gbit/s; EAC; BF calibration / AISG RET with DC feed; LMP (factory only); GPS port reserved for future development

Power supply−48 V DC nominal; normal −40.5…−57 V DC; extended −36…−60 V DC

FamilyFlexi Multiradio 10

Installation environmentOutdoor installation: on a pole or wall

IP ratingIP65

Additional technical information

Dimensions: 350 × 445 × 160 mm (H × W × D)
Weight: ≤ 18 kg
Bandwidth: cBW: 10, 20 MHz; iBW: 40 MHz
Capacity: Single-- and dual-carrier configurations
Synchronization: Synchronization from system module via OBSAI
Chassis: Standalone housing Remote Radio Head
Modules: Integrated functional blocks: TRX baseband (DFE/DSP, MCU, FPGA), TRX analog (PA, LNA, ADC/DAC), Filter, PSU, RET
Functional role: Remote base station radio module (RRH)
Architecture: Radio unit with digital processing TRX baseband, analog transceivers TRX analog, filters and integrated power supply
Subtype: Flexi Remote Radio Head 4TX 2300 (FZNI)
Details: Operating temperature -35…+55 °C
Installation conditions: Pole / wall
Connection notes: External antenna; System Module via optical fronthaul; power supply