Nokia FSMF 472181A Flexi Multiradio BTS System Module FSMF is a highly integrated 3U high outdoorSystem Module of the Flexi Multiradio BTS. lt hosts the telecom control, system opera-tion and maintenance, baseband application, transmission, and power distribution functionality. The System Module can be also equipped with optional capacity extensionsub-modules which bring additional signal processing power and/or allow the system tosupport different radio access technology. Adding the capacity sub-modules in the fielddoes not affect ongoing traffic.
The System Module can also act as a System Extension Module operating in abaseband extension mode. Flexi Multiradio BTS architecture supports chaining up tonine System Modules enabling to build very high capacity sites and different redundancysolutions.
Flexi Multiradio System Module hardware supports the following software operatingmodes:- GSM/EDGE mode
- WCDMA mode
- LTE in FDD and TDD mode
Quick Spec
Overview
The Flexi Multiradio BTS System Module FSMF consists of a 3U high casing, which canaccommodate in addition to the base module, optionally
- up to two baseband sub-modules(FBBA),
- one additional transport sub-module (FTxx)
- one power distribution sub-module (FPFx).
The following functions are integrated in the FSMF:
- ethernet transport,
- clock and control functions
- baseband processing,
- fan control,
- status LEDs.
Table Flexi Multiradio System Module FSMF peak throughput shows the total through.put of a Flexi Multiradio System Module, which can vary depending on the combinationof the modules used. Note that MlMO is supported for both HSPA and LTE.
Capacity
| FSMF 472181A
|
GSM/EDGE [transceivers]
| 72 |
WCDMA [channel elements]
| 528
|
HSDPA [Mbps]
| 756
|
HSUPA [Mbps]
| 115
|
LTE DL [Mbps]
| 450
|
LTE UL [Mbps]
| 150
|
LTE BW/cell [MHz]
| 20 |
LTE cells [cell count]
| 3 |
MIMO (HSPALTE)
| Yes |
Table Flexi Multiradio System Module FSMF peak throughput
One FSMF System Module provides a hardware baseband capacity for up to three 20MHz LTE cells.
Interfaces
Front view of the Flexi Multiradio BTS System Module FSMF
- Three optical OBSAl RP3-01 interfaces with up to 6 GBit/s or CPRl
- One optical interface which can be used as OBSAl RP3-01 interface with up to 6Gbit/s(or CPRl)or as 1000Base-X as network interface
- One electrical interface 100/1000Base-T as transport backhaul interface
- One electrical interface 10/100Base-T as local management interface
- One Sync In interface
- One Sync Out interface
- One EAC (External Alarm and Control) interface (6 alarm signals, 6 SW-controllablesignals that can be assigned to be either Alarm or Control signals). The interfaceincludes also a CAN interface.
- One SRl0 (Serial Rapid Input/Output) interface for an external baseband extensionfor example additional System ModuleTwo baseband extension interfaces for optional sub-modules
- One -48 VDC input and one -48 VDC output
Software requirementsTable Software requirements lists software required for this feature.
System release
| Flexi Multiradio BTS
| Flexi Multiradio 10 BTS
| OMS
|
RL40
| - | LBTS4.0
| OMS4.0
|
UE
| NetAct
| MME
| SAE GW
|
| - | OSS5.4 CD2
| - | - |
Benefits
End-user benefitsThis feature does not affect the end-user experience.Operator benefitsThe FSMF is a successor of the FSMD and FSME System Modules providing enhancedcapacity, connectivity and expansion possibilities in the same form factor. FSMF is lPingress protected and operates at the temperature range from -35 to + 55 °C.System impacts
Interdependencies between features
There are no interdependencies between this and any other feature
Impacts on interfaces
New interfaces available.
Impacts on network and network element management tools
This feature has no impact on network management and network element managementtools.
Impacts on system performance and capacity
New configurations are available.
Get More Information
Do you have any question about the Nokia FSMF 472181A or other models
Contact us now via WhatsApp: +86 136 9226 0946 or email: Contact@huatenmax.com.
Contact@huatenmax.com
+86 136 9226 0946
