The NOKIA FRGY 472854A RRU (Remote Radio Unit) solution is designed to enhance connectivity and improve network performance in various environments. This technology is vital for modern communication systems, particularly in dense urban areas and remote locations.
Huatenmax technology has the Nokia FRGY along with a wide range of used and refurbished Nokia, Ericsson, Huawei, ZTE, and other mainstream brands telecommunications equipment in stock. Welcome to contact us for more details.
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
| 2 | 7/16
| - |
RF external connector
| Rx EXT
| 2 | QMA
| - |
Remote Electrical Tilt
| RET
| 1 | 8-pin circular
| - |
External Alarm Connection
| EAC
| 1 | D-sub MDR14
| - |
Optical interface
| OPT
| 2 | SFP
| 6 Gbps, OBSAI
|
Antenna Line Devices(ALDs) supportALD support via antenna ports
| Value
|
AISG
| 2.0 Main only
|
Legacy Siemens equipment
| No
|
CWA (for non-AlSG installations)
| No
|
Voltage
| 14.5 V
|
Power per port
| 30 W
|
Functional block diagram
Electricalspecifications
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 |
Power consumption
Number of TXs
| RF output power perTX [W]
| Estimated power consumption [W] at 48VDC input at 23°C. Non-committedestimated values depend on the finalproduct HW and SW optimization with +/-10% margin. |
50% RF Load
| 100% RF Load
|
2
| 60 | 330
| 522
|
| 40 | 262
| 383
|
| 30 | 217
| 309
|
| 20 | 178
| 240
|
Installation and mechanical specifications
Property
| Value
|
Installation options
| - pole/wall installation
- directly on the wall installation
|
lP rating
| IP65
|
Related optional items
| - Flexi Pole Mounting Kit (FPKAVC)
- Pole Mounting Kit (VMPB)
|
Dimensions and weight
Property
| Value
| Dimensions orientation
|
Height
| With lower bracket: 702 mm(27.6 in.)
Without lower bracket: 437 mm(17.2 in.)
Module only: 366 mm (14.4 in.)
| 
|
Depth
| 206 mm (8.1 in.)
|
Width
| 302 mm (11.9 in.)
|
Weight
| 15 kg (33.1 lbs)
|
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)
|
Maximum operational outdoor temperature in the sun(according to GR-487-Corespecification) | +50°C(122°F)
|
Maximum indoor temperature (this is valid forfanless products)
| +45°C(129.2°F)
|
Minimum operational temperature (includingcold start)
| -40°C (-40°F)
|
FRGY LEDs LED color
| Description
| Alarm
|
Red, stable
| Critical alarm affecting thewhole RF module or allantenna carriers
| Fault
|
Red, blinking
| Operation degraded
- Major alarm affecting thewhole RF Module
- Critical alarm affecting fans
- Major/Critical alarmaffecting a modulesubcomponent orantennacarrier
| Major/critical alarm
|
Yellow, stable
| - Until software downloadbegins
- The carriers are blockedfrom BTS
- There is no connection toany System Module
| No alarm
|
Yellow, blinking
| - Software download inprogress
- Configuration in progress:RF resources are beingsetup, 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 andupdating
| No alarm
|
Stable Red for less than 5seconds and changes to Stable Yellow
| Switched ON, but the nextconditions 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 devicefaulty/degraded
| No alarm
|
Blinking Colors(Red, Yellow,and Green), each color stablefor 0.5 second
| Module highlighting (Flexi BTSSM functionality that can helpidentifying faulty module)
| No alarm
|
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