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Nokia

ASIKA

What it does: Base station control. Technologies: 5G NR (gNB-DU, configuration 5G18A).

1 part number: 474424A

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Main specifications

FamilyAirScale
Technologies5G NR (gNB-DU, configuration 5G18A)
CapacityIPsec DL+UL: calculated 7.5 Gbit/s for 1 boards in half-subrack (IPv4/IPv6, several SA; SRAN20A)
SynchronizationSyncE; IEEE 1588v2 ToP; 1PPS/ToD via GNSS or SIN other BTS; ITU G.703 2.048/10 MHz; GSM frame clock/frame number; inter-module synchronization
ChassisSubracks AirScale AMIA and AMOD
ModulesIn the configuration gNB-DU 5G18A: 1–2 boards ABIL in conjunction with one ASIKA
Functional roleBS control, transport and centralized antenna data routing
Interfaces and data ratesEIF1–2: 1/10/25GE; SEI1: 4 × 10GE or 1 × 40GE; LMP 1GE; EAC: 6 assignable inputs/outputs, FSEB/FSEE; SIN/SOUT: GNSS, GSM clock, ITU G.703 2.048/10 MHz; SEI: SyncE and IEEE 1588v2
Interfaces / connectorsEIF1–2: 2 × SFP28; SEI1: 1 × QSFP+; LMP: 1 × RJ45; EAC/SIN/SOUT: 3 × 19PIN; DC-IN: screw-type; GND: 2 × M5
Power supply−48 V DC
Additional technical information
Installation environment
Common-slot AMIA or C1/C2 in AMOD
Weight
≤3.2 kg
Architecture
Replaceable common-board inside the sub-rack AirScale
Subtype
Common plug-in unit with screw-type DC-connector
Details
Buttons Reset (hardware reset) and Service (loading backup software for recovery)
Installation conditions
C-subrack slot AirScale

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