Flexi Multiradio Antenna System Product Description
NSN Flexi multiradio Antenna System
Nokia Flexi Multiradio Antenna System Datasheet
Fsme Fsmf ConfigDescrição completa
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Nokia_Flexi Multiradio 10 Base Station System Module Description
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Nokia_Flexi Multiradio 10 Base Station System Module Description
SVIT control syste, module 2 notesFull description
Full description
Description complète
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Con Connecting cting Flexi Flexi Multira Multirad dio Exte Exten nsion sion Syste System m Modu Module (FSMF) (FSMF) to the the Maste Masterr Syste System m Modu Module (FSMF) (FSMF)
LTE Radio Access, Rel. FDD-LTE 15A, Operating Documentation, Issue 02 > Install and Commission > Flexi Multiradio 10 BTS > Cabling Flexi Multiradio 10 Base Station
Connecting Flexi Multiradio Extension System Module (FSMF) to the Master System Module (FSMF) Purpose Using FSMF as an Extension System Module is possible with the RAN2733 feature. For information on the feature requirements, see RAN2733: Flexi Multiradio System Module extension, FSMF + FSMF. FSMF . Table: Connection requirements describes requirements describes interfaces that have to be connected between FSMF Master System Module and the Extension System Module. Master System Module must contain two FBBA modules.
For OBSAI use two Multimode FSFL cables with 6 Gb SFP FSOH and a max distace of 2 m. For more information on FSFL cables, see Table 103 Multi-mode fibers 90°-90° OM2 in Flexi Multiradio Base Station and Flexi Multiradio 10 Base Station Optional Items Description. For more information on FOSH, see Table 111 6 Gb SFPs in Flexi Multiradio Base Station and Flexi Multiradio 10 Base Station Optional Items Description.
In this configuration, FRGF RF Module and FRGG Remote Radio Head must be connected to the Master System Module RF/EXT ports: 1-3.
Table:
Connect ion requirements C onnecti on number
First c onnec t ion (OBSAI )
M aster System M odul e p ort One of :
Extensi on System M odul e por t EIF2/RF/EXT6
EIF2/RF/EXT6 RF/EXT1, RF/EXT2, RF/EXT3 First FBBA RF/EXT Second FBBA RF/EXT Second c on onnect io ion (OBSAI )
One of :
One of: EIF2/RF/EXT6
RF/EXT1, RF/EXT2, RF/EXT3
RF/EXT1, RF/EXT2, RF/EXT3
First FBBA RF/EXT (optional)
First FBBA RF/EXT
Second FBBA RF/EXT (optional)
Second FBBA RF/EXT
Third connect ion (SR I O)
SR I O on FSMF
SR I O on FSM F
Fourt h connect ion (D C pow er)
FPFD D C out put
DC In
Before you start WARNING! Invisible laser beam can cause eye damage. Make sure that the laser beam is switched off o ff w hen optical cables are installed. CAUTION! Risk of personal injury. Always stop transmission before detaching the optical f iber from an optical fiber connector marked w ith a warning triangle.
NOTICE: Incorrect cables and seals may not provide appropriate ingress protection. Use only tested IP65 class outdoor cables with seals provided by Nokia. This is required for both indoor and outdoor installations, including the outdoor cabinet.
NOTICE: Overbending damges optical fiber cables and can also cause connectors to detach or become damaged. Do not bend optical fibre cables to a radius smaller than the minimum radius of 70 mm (2.76 inches) for cables with a diameter of 7 mm (0.28 inches) or 50 mm (1.97 inches) for cables with a diameter of 5 mm (0.20 inches).
NOTICE: Optical cables are fragile. Always route the optical cable according to the cables' natural alignment.
NOTICE: Optical fibers are sensitive. Possible contamination lowers the mechanical strength of the optical fiber, which dampens the transmission of light in the fibers.. Clean all optical fiber connectors before installation using an optical fibers connector cleaning kit.
Connecting Flexi Multiradio Extension System Module (FSMF) to the Master System Module (FSMF)
NOTICE: RF module is required to be set into disabled state by way of Blocking RF unit or Base Station Site prior to new or replacement SFP insertion to RF HW.
NOTICE: A configuration reset is necessary when extracting the Flexi Multiradio 10 System Module from an existing site and adding it as an extension to another BTS. The configuration reset deletes the existing configuration data and withdraws the System Module role. The process is performed by pressing and holding the reset button for five seconds. The button is located next to the EIF1 interface on the front panel.
NOTICE: Changing OBSAI MSM-ESM connection port numbers in runtime is not supported at any end.
1
Install the System Extension Module casing. In stacked installations, the System Extension Module is installed on top of the module stack. Figure:
2
Location of the System Extension Module in stacked installations
Install three optical transceivers to the Master System Modul e and three to the System Extension Modul e (for the first three connections described in Table: Connection requirements ). For further information on how to install the optical transceivers for System Module variant FSMF, see
3
Connecting internal optical cables .
Connect a first optical cable from the Master System Module chosen optical port to the EIF2/RF/EXT6 port on the System Extension Module, as described in Table: Connection requirements . Make sure that all connector seals are secured firmly.
Connecting Flexi Multiradio Extension System Module (FSMF) to the Master System Module (FSMF)
5
Connect the third optical cable between the Master System Module SRIO port and the System Extension Module SRIO port.
6
Connect one end of the DC cable to the System Extension Module DC connector and the other end to the connector marked with EXT on the System Module front panel. Route the DC cable via external cable entries. Fix any excess cable on the sides of the module casings. Do not feed the power supply from the Extension Module to the RF modules as this can cause a power overload.
For information on connecting the FMSF DC cables, see Connecting external power feed .
Result Figure: Connecting System Extension Module cables shows the example cables connection between master and extension module. Figure:
Connecting Flexi Multiradio Extension System Module (FSMF) to the Master System Module (FSMF)
For more information on FSFL cables, see Table 103 Multi-mode fibers 90°-90° OM2 in Flexi Multiradio Base Station and Flexi Multiradio 10 Base Station Optional Items Description. For more information on FOSH, see Table 111 6 Gb SFPs in Flexi Multiradio Base Station and Flexi Multiradio 10 Base Station Optional Items Description.
