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Home/ Equipment/ Nokia/ AMIA AirScale Subrack 473098A

AMIA AirScale Subrack

473098A

Nokia Modules, Boards, Subracks & Enclosures Platform-level data
Technical product identity

Nokia AMIA AirScale Subrack 473098A

Nokia AMIA AirScale Subrack 473098A. Baseband Chassis for the AirScale Baseband / Common. Function: Indoor AirScale subrack; kept under System Modules, Boards & Subracks because it is a baseband subrack rather than a standalone outdoor cabinet. Compatible host/equipment: Compatible BBU/Baseband: AMIA, AMOB, AMOC or AMOD subrack with compatible ASI common and ABI capacity cards; ASOC/ASOD/ASODA are integrated outdoor alternatives. Compatible RRU/RRH/AAU: Nokia AirScale RRH/RFM and MAA families supported by software, processing capacity and fronthaul interface. System modules: At least one compatible common module and one or more capacity/baseband modules; PDU, fans and synchronization as required. Cabinets/subracks: AMIA indoor 19-inch installation or AMOB/AMOC/AMOD outdoor enclosure. Antennas/AAU: Determined by connected RRH/RFM/MAA. Required companion equipment: AMIA/AMOB/AMOC/AMOD host subrack; compatible ASI common unit; one or more ABI capacity/baseband units; PDU/power entry; fans; synchronization and transport optics. Slot/form factor: Subrack-specific; see dimensions and enclosure documentation. Interfaces: RF: No RF connectors; Fronthaul/transport: interfaces are installed on plug-in modules; Power: -48 V DC through the power-entry module/subrack; Management/synchronization: alarm, fan and chassis management through system modules; Other: high-speed backplane and board slots. Power: -48 V DC via AirScale power entry. Installation: Plug-in slot, backplane or internal rack position. Verification status: Family-level; Board/module installation confirmed at host-platform level.

Manufacturer
Nokia
Model
AMIA AirScale Subrack
Part Number
473098A
Equipment Type
Modules, Boards, Subracks & Enclosures
Host Platform
AirScale Baseband / Common
Primary Function
Indoor AirScale subrack; kept under System Modules, Boards & Subracks because it is a baseband subrack rather than a standalone outdoor cabinet.
Slot / Form Factor
Subrack-specific; see dimensions and enclosure documentation
Compatible Host
Compatible BBU/Baseband: AMIA, AMOB, AMOC or AMOD subrack with compatible ASI common and ABI capacity cards; ASOC/ASOD/ASODA are integrated outdoor alternatives. Compatible RRU/RRH/AAU: Nokia…
Last Verified
July 2026
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Module / Infrastructure Function

Main CategorySystem Modules, Boards & Subracks
Equipment SubtypeBaseband Chassis
Platform / Host SystemAirScale Baseband / Common
Primary FunctionIndoor AirScale subrack; kept under System Modules, Boards & Subracks because it is a baseband subrack rather than a standalone outdoor cabinet.

Host & Equipment Compatibility

Compatible Host / EquipmentCompatible BBU/Baseband: AMIA, AMOB, AMOC or AMOD subrack with compatible ASI common and ABI capacity cards; ASOC/ASOD/ASODA are integrated outdoor alternatives. Compatible RRU/RRH/AAU: Nokia AirScale RRH/RFM and MAA families supported by software, processing capacity and fronthaul interface. System modules: At least one compatible common module and one or more capacity/baseband modules; PDU, fans and synchronization as required. Cabinets/subracks: AMIA indoor 19-inch installation or AMOB/AMOC/AMOD outdoor enclosure. Antennas/AAU: Determined by connected RRH/RFM/MAA.
Required Companion EquipmentAMIA/AMOB/AMOC/AMOD host subrack; compatible ASI common unit; one or more ABI capacity/baseband units; PDU/power entry; fans; synchronization and transport optics.
Related Radios / BBUNokia AirScale RRH/RFM and MAA families supported by software, processing capacity and fronthaul interface
Compatible Cabinet / SubrackAMIA indoor 19-inch installation or AMOB/AMOC/AMOD outdoor enclosure
Slot / Form FactorSubrack-specific; see dimensions and enclosure documentation

Interfaces & Power

Interfaces & ConnectorsRF: No RF connectors; Fronthaul/transport: interfaces are installed on plug-in modules; Power: -48 V DC through the power-entry module/subrack; Management/synchronization: alarm, fan and chassis management through system modules; Other: high-speed backplane and board slots
Transport / Optical InterfacesInterfaces are installed on plug-in modules
Power Source-48 V DC via AirScale power entry
Power Connector TypeRemovable terminal block or vendor-specific -48 V DC connector on the power-entry module; an empty AMIA does not provide a separate connector for each baseband board
Required Power / Internal CableAirScale -48 V DC feed cable to the power-entry module
Power ConsumptionEstimated maximum 350 W

Installation & Thermal Role

Cooling / Thermal RoleIntegrated or optional fan/heater system; keep airflow path and IP sealing
Installation LocationInside host chassis/subrack
Mounting MethodPlug-in slot, backplane or internal rack position
Mounting Kit / HardwareNo separate external mounting kit; use host chassis guide rails, ejector handles, captive screws and filler panels
Known Mounting Kit PNsNo standalone mounting-kit PN; host chassis hardware applies
Fasteners / FixingsCaptive faceplate screws, board ejector handles, guide rails and slot filler panels. Do not improvise external mounting.
Cables & ConnectionsHost backplane connection; optical/Ethernet patch cord where the module exposes front ports; internal power through backplane; alarm/synchronization cable only when the specific module provides that interface
Dimensions133 × 483 × 450 mm
Weight18 kg empty
Operating Temperature-5 to +55 °C (indoor subrack)

Identity & Verification

Data / Compatibility StatusFamily-level; Board/module installation confirmed at host-platform level
Battery / ShippingNo removable battery documented in the listed AirScale item; For air shipment, physically inspect common/control boards if a small RTC coin cell must be ruled out. Capacity cards and the empty chassis are normally non-battery items

Referenced by Other Equipment

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