471402A
Nokia FSMD System Module 471402A. BBU / System Module for the Flexi System Modules. Supported standards: GSM/EDGE, WCDMA/HSPA, LTE/LTE-A; exact support depends on Flexi software release. Compatible radio/AAU families: Nokia Flexi or AirScale radios subject to platform/release compatibility. Required modules and boards: Compatible Flexi/AirScale host, processing/common unit, transport, capacity, fan and power modules according to the platform BOM. Transport/fronthaul: SFP optical interfaces for CPRI/transport; RJ45 Ethernet on selected configurations. Power: -48 V DC through Flexi power-distribution module/backplane. Installation: Floor, wall or pole using Flexi plinth/casing. Verification status: Family-level; Exact Flexi system mounting family confirmed.
| Product Type | BBU / System Module |
|---|---|
| Platform / Generation | Flexi System Modules |
| Priority | A — launch priority |
| Supported Standards | GSM/EDGE, WCDMA/HSPA, LTE/LTE-A; exact support depends on Flexi software release |
| Compatible Radio / AAU Families | Nokia Flexi or AirScale radios subject to platform/release compatibility |
| Required Modules & Boards | Compatible Flexi/AirScale host, processing/common unit, transport, capacity, fan and power modules according to the platform BOM. |
| Compatible Cabinet / Subrack | Flexi FMFA/FCOB or AirScale AMIA/AMOB/AMOC/AMOD as applicable |
| Transport / Fronthaul Interfaces | SFP optical interfaces for CPRI/transport; RJ45 Ethernet on selected configurations |
|---|---|
| Optical Form Factor | SFP / SFP+ / SFP28 / QSFP28 depending on common module |
| Optical Speed / Interface | CPRI/eCPRI and Ethernet 1/10/25/100GE |
| Optical Connector | LC duplex or MPO on QSFP-class ports |
| Optical Reach | 300 m MMF; 10–40 km SMF depending on interface |
| Known Optical Part Numbers | Nokia-approved optics. Known accessory examples: 4807457, 4807528; exact PN depends on ASI/ABI port and speed. |
| Power Supply | -48 V DC through Flexi power-distribution module/backplane |
|---|---|
| Power Connector Type | Vendor-specific sealed 2-pole -48 V DC Nokia Flexi connector; keying depends on the generation |
| Required Power Cable | Nokia Flexi DC power cable with a sealed mating plug |
| Power Consumption | Estimated maximum 350 W |
| Cooling / Airflow | Outdoor enclosure cooling; preserve all heat-sink and airflow clearances |
| Mounting / Rack | Floor, wall or pole using Flexi plinth/casing |
| Rack / Form Factor | 19-inch or vendor-specific form factor; verify exact chassis |
| Required Mounting Hardware | FMFA Flexi floor/wall/pole mounting kit 470149A; EMHA 3U module casing 470316A where a casing is required |
| Cables & Connections | DC or AC input cable as specified; Ethernet backhaul; CPRI/eCPRI optical fiber to radios; grounding cable; alarm cable; GNSS/coax or PTP/SyncE synchronization connection; console/service cable |
| Synchronization / Management | RJ45 O&M; synchronization/alarm connectors depend on the FSM revision |
| Dimensions | 133 × 447 × 422 mm |
| Weight | 17 kg net |
| Operating Temperature | -5 to +55 °C |
| Data / Compatibility Status | Family-level; Exact Flexi system mounting family confirmed |
|---|---|
| Region | Global / band-neutral |
| Representative Countries | All countries where the compatible vendor platform and connected radio units are deployed |
| Battery Information | No battery installed in the listed system/capacity module; Optional separate FPBA/FPBB Li-ion battery submodule or MIBBU site backup; not part of this item |
Frequency compatibility is shown separately from documented deployment or regulatory approval.
Each relation retains its evidence level. Family-level, platform-level and engineering-selection relations are not displayed as exact part-number compatibility.
Target part number(s): 470149A FMFA; 470316A EMHA
Interface / role: Mechanical hosting
Conditions: Loaded mass, rack depth, cooling and power distribution must be checked
Target part number(s): Nokia-approved optics. Known accessory examples: 4807457, 4807528; exact PN depends on ASI/ABI port and speed.
Interface / role: CPRI/eCPRI and Ethernet 1/10/25/100GE
Conditions: Select optics and fiber for each radio link
Target part number(s): See individual radio part numbers in the category tables
Interface / role: Baseband processing and radio control
Conditions: Hardware generation, RAT, software, licenses and interface speed must match
Send the manufacturer, model, part number, quantity and destination country. Requests may include equipment not yet listed in the catalog.