Nokia 5G FRGX Flexi RFM (FRGX 473440A) is a high-performance Radio Frequency Module (RFM) designed to extend the coverage and capacity of 5G networks. Part of Nokia’s flexible and scalable Flexi Multiradio platform, the module delivers excellent performance, reliability and power efficiency. The FRGX Flexi RFM is ideal for urban, suburban and rural deployments that require reliable and high-speed 5G mobile connectivity. The 3-pipe 2100 240W FRGX model indicates support for the 2100 MHz band, the use of a 3-pipe configuration (which means 3 transceivers) and an output power of 240W.
Quick Spec
Interfaces
Interface
| Label on the HW
| Number of Interface
| Connector type
| Additional info
|
Power connector
| DC IN
| 1 | 3-pole screw terminal
| - |
Antenna connector
| ANT
| 6 | 7/16
| - |
RF outputconnector
| RxC
| 3 | QMA
| - |
Remote Electrical Tilt
| RET
| 1 | 8-pin circular
| - |
External Alarm Connection
| EAC
| 1 | MDR36
| - |
Optical interface
| OPT
| 3 | SFP
| 3 Gbps or 6 Gbps
|
Ground
| GND | 1 | M8 or dual M5
screws
| - |
Moisture Vent
| - | 1 | Core Vent
| - |
Antenna Line Devices(ALDs) support
ALD support via antenna ports
| Value
|
AISG
| ANT1, ANT3, ANT5, RET: AISG 2.0
|
Legacy Siemens equipment
| No
|
CWA (for non-AlSG installations)
| Yes |
Voltage
| ANT1, ANT3, ANT5: 25 V or 12 V ANT2, ANT4, ANT6: 12 V RET: 25 V
|
Power per port
| 30 W |
Functional block diagram
Electrical specifications
Property
| Value
|
Nominal supply voltage
| -48.0 V DC
|
Nominal input voltage range
| -40.5 V DC to -57.0 V DC
|
Extended input voltage range
| -36.0 V DC to -40.5 VDC -57.0 V DC to -60.0 VDC |
RFGU Power Consumption
Model
| Configuration
| Outputpower per carrier [W]
| Estimated power consumption [W] at 48VDC input at 25°C. Non-committed estimated values depend on the final product HW and SW optimization with +/- 10% margin. Average = (6h lowhour load, 10h medium hour load and 8h busy hour load) / 24h
|
Power consumption ETSI ES 202706 averagePRRH, static
| Power consumptionETSI ES 202706 busy hourload PBH RRH, static
| Power consumption 100% RF power load P100% RRH
|
WCDMA
| 1/1/1
| 20
| 282 | 313
| 386
|
2/2/2
| 20
| 344
| 400
| 538
|
3/3/3
| 20
| 409
| 489
| 689 |
| 4/4/4 | 20 | 524
| 634
| 909
|
LTE
| 1/1/1 2T2R
| 20+20
| 470
| 538
| 692 |
1/1/1 2T2R
| 40+40
| 598
| 723
| 1020 |
1/1/1 2T2R
| 60+60
| 739
| 923
| 1377 |
1/1/1 2T2R
| 80+80
| 1027
| 1277
| 1833
|
Installation and mechanical specifications
Property
| Value
|
Installation options
| - floor/stack installation
- pole installation
- wall installation
- 19" rack/cabinet
|
lP rating
| IP65
|
Related optional items
| Pole installation
- Flexi Mounting Kit for Floor, Wall and Pole (FMFA)
- Flexi Pole Kit (FPKA)
- Flexi Pole Kit (FPKC)
- Flexi Module Casing (EMHx)
Floor/Wall installation
- Flexi Mounting Kit for Floor, Wall and Pole (FMFA)
- Flexi Module Casing (EMHx)
Outdoor 19" rack
- Flexi Module Casing (EMHx)
Cabinet/indoor 19" rack
|
Dimensions and weight
Property
| Value
| Dimensions orientation
|
Height
| Core RFM: 118 mm (4.6 in.)
| 
|
Depth
| Core RFM: 404 mm (15.9 in.) Without front covers: 422 mm
(16.6 in.) With front covers: 560 mm
(22.1 in.) |
Width
| Core RFM: 441 mm (17.4 in.) Without front covers: 447 mm
(17.6 in.) With front covers: 492 mm
(19.4 in.) |
Weight
| 25 kg (55.1 lb) |
Volume
| 19.3I
|
Environmentalspecifications
Property
| Value
|
Maximum operational outdoor temperature in the shade (at constant high ambient temperature maximum output power might be limited) | +55°C(131°F)
|
Minimum operational temperature (includingcold start)
| -35°C(-31°F) |
FRGU LEDs LED color
| Description
| Alarm
|
Red, stable
| Critical alarm affecting the
whole RF module or all
antenna carriers
| Fault
|
Red, blinking
| Operation degraded - Major alarm affecting the
whole RF Module
- Major alarm affecting the
whole RF Module
- Major/Critical alarm
affecting a module
subcomponent or antenna
carrier
| Major/critical alarm
|
Yellow, stable
|
- Until software download begins
- The carriers are blocked from BTS
- There is no connection toany System Module
| No alarm
|
Yellow, blinking
| - Software download inprogress
- Configuration in progress: RF resources are being setup, but not yet activated
| No alarm
|
Green,stable
| - Software configuration iscomplete orsupervisory: RF resources activatedand transmission ispossible
- Working normally, noalarm on the RF Module
| No alarm
|
Green, blinking
| Software downloading and updating
| No alarm
|
Stable Red for less than 5 seconds and changes to Stable Yellow
| Switched ON, but the next conditions are not reached yet
| No alarm
|
Stable Red for less than 5 seconds
| The module is in the processof resetting
| No alarm
|
Periodic Red and Green
| Antenna line device faulty/degraded
| No alarm
|
Blinking Colors(Red, Yellow,and Green), each color stablefor 0.5 second
| Module highlighting (Flexi BTSSM functionality that can help identifying faulty module)
| No alarm |
RF Module fan/TX status LED: Red
| Atleastone fanis faulty ordegraded
| - |
RF Module fan/TX status LED: Green
| All fans are working
| - |
RF Module fan/TX status LED:Color set according to fanstatus, stable
| RF transmission is ON
| - |
RF Module fan/TX status LED: Color set according to fanstatus, blinking
| RFtransmission is OFF
| - |
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