Ericsson radio category illustration — Illustration

Radio 4486 44B8 44B20 44B28B

Name: Ericsson Radio 4486 44B8 44B20 44B28B
Brand: Ericsson

What it does: RF transmission / reception

1 part number: KRC1610010/11

Viewing: model overview

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Additional technical information

Family: PN KRC1610010 / 11; Radio 4486
For PN KRC1610010 / 11.
Installation environment: PN KRC1610010/11; Outdoor; wall, pole/mast, portrait rail (horizontal) or bookshelf rail (horizontal); natural-convection cooling; operating −40 to +55 °C
For PN KRC1610010/11.
Dimensions: PN KRC1610010/11; 522 × 397 × 149 mm
For PN KRC1610010/11.
Weight: PN KRC1610010/11; 27.1 kg (±5%)
For PN KRC1610010/11.
IP rating: PN KRC1610010/11; IP65
For PN KRC1610010/11.
Interfaces / connectors: PN KRC1610010/11; 4 × 4.3-10 RF (2 with bias-T, 2 without); 2 × SFP+/SFP28 data; 1 × external-alarm; −48 V DC power; AISG/RET through RS-485 or RF connectors
For PN KRC1610010/11.
Interfaces and data rates: PN KRC1610010/11; 2 × SFP+/SFP28 data ports; CPRI 2.5/4.9/9.8/10.1/24.3 Gbps; eCPRI 10.3/25.8 Gbps; 4 × 4.3-10 RF ports (2 with bias-T); AISG/RET via RS-485 or RF connectors; 1 external alarm
For PN KRC1610010/11.
Power supply: PN KRC1610010/11; −48 V DC
For PN KRC1610010/11.
Technologies: PN KRC1610010/11; B8: GSM mixed mode, WCDMA, LTE, NR, ESS, NB-IoT; B20 and B28B: LTE, NR, ESS, guard-band/in-band NB-IoT
For PN KRC1610010/11.
Operating RF bands / ranges: PN KRC1610010/11; B8; B20; B28B
For PN KRC1610010/11.
Uplink frequency: PN KRC1610010/11; B28B: 703–733 MHz; B20: 832–862 MHz; B8: 880–915 MHz
For PN KRC1610010/11.
Downlink frequency: PN KRC1610010/11; B28B: 758–788 MHz; B20: 791–821 MHz; B8: 925–960 MHz
For PN KRC1610010/11.
TX / RX modes: PN KRC1610010/11; Supported configurations: 1T1R, 2T2R, 2T4R and 4T4R
For PN KRC1610010/11.
RF output power: PN KRC1610010/11; Maximum unit RF output 400 W (up to 100 W per port); B8 up to 4 × 60 W, limited to 4 × 40 W in the lowest 7.5 MHz; shared B20+B28B up to 4 × 60 W
For PN KRC1610010/11.
Bandwidth: PN KRC1610010/11; Maximum DL base-station RF bandwidth per port in multi-band operation: B8 LTE/NR/WCDMA 35 MHz, B8 GSM/NB-IoT SA 20 MHz; B20+B28B LTE/NR 30 MHz; B20 LTE 30 MHz; B28B LTE 20 MHz and NR 30 MHz
For PN KRC1610010/11.
Capacity: PN KRC1610010/11; Maximum UL carriers: B8 GSM 5, B8 NB-IoT SA 5, B8 WCDMA 6, B8/B20 LTE/NR 6, B28B LTE/NR 6. Maximum DL carriers: B8 GSM 2, B8 NB-IoT SA 1, B8 WCDMA 4, B8 LTE/NR 6, B20/B28B LTE/NR 6
For PN KRC1610010/11.
Synchronization: PN KRC1610010/11; 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 KRC1610010/11.
Chassis: PN KRC1610010/11; Standalone outdoor IP65 Radio 4486 enclosure, natural-convection cooled
For PN KRC1610010/11.
Modules: PN KRC1610010/11; Pluggable SFP+/SFP28 transceiver modules for the two CPRI/eCPRI data ports
For PN KRC1610010/11.
Functional role: PN KRC1610010/11; Outdoor four-transmitter/four-receiver FDD triple-band radio for Band 8, Band 20 and Band 28B
For PN KRC1610010/11.
Architecture: PN KRC1610010/11; Self-contained triple-band radio with four shared RF ports; B20 and B28B share radio resources; two CPRI/eCPRI links connect the external baseband; internal PIM cancellation
For PN KRC1610010/11.
Subtype: PN KRC1610010/11; Outdoor 4T4R FDD triple-band radio
For PN KRC1610010/11.
Details: PN KRC1610010/11; 24 l volume; natural-convection cooling; normal operation −40 to +55 °C; internal passive inter-modulation cancellation (PIMC)
For PN KRC1610010/11.
Installation conditions: Wall; pole/mast; horizontal rail (portrait/book-shelf)