Required Modules & Boards
- Control Board
- FPGA Processing Board
- Timing & Sync Board
- Power & Fan Module
- Alarm & Monitoring Board
Nokia FSAH Alarm Cable Module 472839A. Alarm Module for the Flexi System Modules. Function: Plug-in module, board, common/capacity unit, support unit or subrack component. Compatible host/equipment: Compatible BBU/Baseband: Flexi system module or AirScale baseband platform matching the module generation. Compatible RRU/RRH/AAU: Nokia Flexi or AirScale radios subject to platform/release compatibility. System modules: Required host subrack/backplane, common/control unit, capacity and power modules. Cabinets/subracks: Flexi FMFA/FCOB or AirScale AMIA/AMOB/AMOC/AMOD as applicable. Antennas/AAU: Determined by connected radio. Required companion equipment: Compatible Flexi/AirScale host, processing/common unit, transport, capacity, fan and power modules according to the platform BOM. Slot/form factor: 19-inch or vendor-specific form factor; verify exact chassis. Interfaces: RF: No RF connectors; Fronthaul/transport: no fronthaul; Power: through the backplane; Management/synchronization: multipin alarm/harness connector; Other: backplane connector. Power: -48 V DC through Flexi power-distribution module/backplane. Installation: Plug-in slot, backplane or internal rack position. Regional applicability: determined by the connected radio/AAU bands, software, licences and operator configuration. Verification status: Family-level; Board/module installation confirmed at host-platform level. Equipment family: Flexi System Modules. System affiliation: Accessories, Mounting & Passive Elements / Cables & Optics. Source catalog record: ACC-036.

| Form Factor | 19-inch rack mount |
|---|---|
| Dimensions | 133 × 447 × 422 mm |
| Weight | 17 kg net |
| Operational Temperature | -5 to +55 °C |
| Cooling | Front-to-back airflow |
| Management | SNMP / CLI / EMS |
| Compliance | RoHS, REACH, CE |
| Supported Technologies | 2G / 3G / 4G / 5G |
|---|---|
| RAN Platforms | Nokia |
| Compatible Modules | Compatible BBU/Baseband: Flexi system module or AirScale baseband platform matching the module generation. Compatible RRU/RRH/AAU: Nokia Flexi or AirScale radios subject to platform/release compatibility. System modules: Required host subrack/backplane, common/control unit, capacity and power modules. Cabinets/subracks: Flexi FMFA/FCOB or AirScale AMIA/AMOB/AMOC/AMOD as applicable. Antennas/AAU: Determined by connected radio. |
| Software | Current platform software |
| Interworking | Accessories, Mounting & Passive Elements / Cables & Optics |
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Nokia
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