Fujitsu 5GRUDB3 User Manual Download Page 75

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EVM≤28.9%

Base Station
Channel Bandwidth
(MHz)

Subcarrier Spacing
(kHz)

Reference
Measurement
Channel

Wanted Signal
Mean Power (dBm)

Interfering Signal
Mean Power
(dBm)/BW

config

Type of Interfering
Signal

G-FR1-A2-4

−64.5

−76.2

AWGN

15 MHz is not currently supported.

Adjacent Channel Selectivity

Base Station
Channel Bandwidth
of the Lowest/
Highest Carrier
Received (MHz)

Interfering Signal
Mean Power (dBm)

Interfering Signal Center Frequency Offset
from the Lower/Upper Base Station RF
Bandwidth Edge or Sub-block Edge Inside
a Sub-Block gGap (MHz)

Type of Interfering
Signal

Additional Notes

–52

±2.5025

5 MHz Discrete
Fourier Transform
Spread Orthogonal
Frequency Division
Multiplexing (DFT-s-
OFDM) NR signal

15 kHz SCS, 25
Resource Blocks
(RBs)

(NF) NF

REF

+ 6 dB

–52

±2.5075

–52

±2.5125

–52

±2.5025

15 MHz is not currently supported

In-band Blocking

Table 29

General Blocking

Base Station Channel
Bandwidth of the Lowest/
Highest Carrier Received
(MHz)

Interfering
Signal Mean
Power (dBm)

Interfering Signal Center
Frequency Minimum Offset
from the Lower/Upper Base
Station RF Bandwidth Edge or
Sub-block Edge Inside a Sub-
block Gap (MHz)

Type of Interfering Signal

5, 10, 15, 20

REF

+ 6 dB

–43

±7.5

5 MHz DFT-s-OFDM NR signal
15 kHz SCS, 25 RBs

15 MHz is not currently supported.

RU Hardware Feature

Performance Requirement

Release 1.0

Issue 1.1, May 2021

Fujitsu and Fujitsu Customer Use Only

Summary of Contents for 5GRUDB3

Page 1: ...Dual Band Radio Unit Release 1 0 Issue 1 1 May 2021 User Guide Fujitsu and Fujitsu Customer Use Only shaping tomorrow with you ...

Page 2: ...Common Mode p 26 RF Common Mode p 27 Resistability of Lightning p 27 2 3 RU Downlink Uplink Default Parameters p 28 2 4 Antenna Configuration p 29 2 5 Carrier Configuration p 31 2 6 Functional Block Diagram p 53 2 7 External Interface p 55 2 7 1 RF Ports p 55 2 7 2 Optical Port p 55 2 7 3 DC Power and Ground Ports p 56 2 7 4 RET Port p 57 2 7 5 Debug Test Port p 58 2 7 6 Maintenance Interface p 58...

Page 3: ...p 96 4 5 3 Attach RU Mounting Adapter Plate p 97 4 5 4 Attach RU to Pole p 99 4 5 5 Attach RU to Wall p 105 4 6 Cable Installation p 112 4 6 1 Connect Frame Ground Cable p 112 4 6 2 Connect eCPRI Optical Cable p 114 4 6 3 Connect AISG Cables p 120 4 6 4 Connect RF Cables p 121 4 6 5 Connect DC 48 V Power Cable p 123 5 Power Up p 126 5 1 Check Connections and DC Power Polarity p 128 5 2 Apply Power...

Page 4: ...155 7 2 Detach RU From Pole p 157 7 3 Detach RU from Wall p 160 7 4 Detach RU Mounting Adapter Plate p 164 7 5 Remove L Brackets and Eye Bolts p 166 A References p 168 B ZTP Overview p 170 C Optical Connector Cleaning p 173 C 1 LC End Surface Cleaning p 175 C 2 End Surface Cleaning In LC p 177 D Weatherproofing RU Connections p 178 E Glossary p 179 Index p 182 4 Release 1 0 Issue 1 1 May 2021 Fuji...

Page 5: ...uide is intended for personnel responsible for installation and operations of this Dual Band n70 and n66 Radio Unit RU This document contains hardware specifications ordering information and procedures for installing removing and maintaining the RU ...

Page 6: ...e Center FTAC at Phone 1 800 USE FTAC 1 800 873 3822 Knowledge Delivery For information about training services contact Educational Services at Fujitsu Training Center 2801 Telecom Parkway Richardson Texas 75082 Phone 1 972 479 4022 Training inquiries and requests email knowledge delivery fujitsu com Class registration through the Fujitsu Partners website https partners fnc fujitsu com training Sa...

Page 7: ... This document and its contents are provided by Fujitsu Network Communications Inc for guidance purposes only This document is provided as is with no warranties or representations whatsoever either express or implied without notice to make including without limitation the implied warranties of merchantability and for purpose Fujitsu Network Communications Inc does not warrant or represent that the...

Page 8: ...n manual may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Re...

Page 9: ... the following precautions to avoid damage from ESD Les appareils portent les marquages anti électrostatiques suivants Observez les précautions suivantes pour éviter les dommages dus aux décharges électrostatiques Always transport and store the unit in an ESD approved shipping bag Transportez et stockez toujours l appareil dans un sac d expédition approuvé ESD Always wear an ESD wrist strap with a...

Page 10: ...réquences radio RF peuvent excéder l intensité maximale générale permise par le FCC pour une exposition non contrôlée et simultanément être inferieure a la limite maximale d exposition permise MPE du FCC en regard de l exposition professionnelle contrôlée BEYOND THIS POINT RADIO FREQUENCY FIELDS AT THIS SITE MAY EXCEED THE FCC RULES FOR HUMAN EXPOSURE For your safety obey all posted signs and site...

Page 11: ...rement requise au niveau du sol Tout site en présence de cet avertissement ne devrait pas être accédé par le personnel avant de s assurer que le transmetteur radio est complètement désactivé ou que l intensité du signal radio transmis a été réduis à des niveaux acceptables Warnings Fiber Warnings Avertissements de Fibre Danger Never handle exposed fiber with your bare hands or touch it to bare ski...

Page 12: ...iation exposure L application de procédures calibration ou ajustements autres que celles dans ce manuel peuvent causer une exposition dangereuse aux radiations optiques transmises par cet équipement Installation Restrictions Restrictions d Installation The following guidelines apply to the installation of this equipment Les mesures de sécurité suivantes s appliquent lors de l installation de cet é...

Page 13: ... circuit protection is required when installed per the NEC Une protection de circuit de dérivation de 50 A est requise une fois installée This equipment is not suitable for use in locations where children are likely to be present Cet équipement ne convient pas pour une utilisation dans des endroits où des enfants sont susceptibles d être présents This will connect to an Ethernet network with outsi...

Page 14: ...You can contribute to the elimination of these effects through your cooperation Additional WEEE disposal information may be found at http www fujitsu com global about environment approach policy General Terms and Conditions of Sale Notice Use of the software or documentation is subject to the General Terms and Conditions of Sale GENTS in effect between Fujitsu and the customer at the time the cust...

Page 15: ...e 1 1 Location of Change Description of Change Throughout Added warnings about maximum power input level Updated graphics to adhere to internal standards Issue 1 Location of Change Description of Change Throughout Initial release ...

Page 16: ... technology RU provide a standard open interface to other ORAN compliant vendor CU DU EMS EPC and OSS products Furthermore the RU also supports the specifications set out in 3GPP Release 15 The following figure shows how the RU connects to the DU using the eCPRI optical port RU Radio Unit RU Connects to Antenna Core Network DU Distributed Unit DU CU Centralized Unit CU Midhaul Fronthaul eCPRI Opti...

Page 17: ...ne 10G eCPRI port for Distributed Unit DU communication one Remote Electrical Tilt RET port and one DC power port as external interfaces ORAN Opt 7 2x eCPRI 3GPP Release 15 upgradable to Release 16 Software Download SWDL Zero Touch Provisioning IPv4 and IPv6 support Downlink Carrier Aggregation CA Overview 17 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 18: ... Downlink Uplink Default Parameters 2 4 Antenna Configuration 2 5 Carrier Configuration 2 6 Functional Block Diagram 2 7 External Interface 2 8 TX Control Function 2 9 Performance Requirement RU Hardware Feature 18 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 19: ...owing figure shows the different profile views of the RU FRONT REAR SIDE BOTTOM FNC001594_Rev_01 Figure 3 RU Profile Views RU Hardware Feature RU Profile 19 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 20: ...to 2 carriers Refer to Carrier Configuration Up to 3 carriers Refer to Carrier Configuration Operating temperature 40 45 with 1 0 m s ambient wind speed without sun shield or sun shade 2 3 4 5G NR RU supports 5G NR on two carriers on n70 and n66 bands Single carrier 5G NR support is available on both n70 and n66 bands RU supports a maximum of four carriers per port Volume 30L The volume calculatio...

Page 21: ...Optical bit rate 10 3125 Gb s Antenna Connector Type 4 3 10 RF Connector Antenna Control Interface AISG C485 connector Power Supply 58 36 V DC 1 15 MHz is not currently supported 2 The RU is designed to be more efficient with heat dissipation by expecting air convection 3 TX Power down at temperature range of 45 to 55 4 The RU supports Cold start operation Refer to TX Control Function and Environm...

Page 22: ...n Synchronization The RU supports the following standards Telecom Slave Clock T TSC to G8275 1 RU provides additional noise filtering to filter front haul interface dynamic noise which helps to meet 3GPP frequency accuracy requirement RU maintains sync holdover with SyncE in case of GPS or IEEE 1588 loss for 24 hours RU supports G 8275 1 synchronization RU supports IEEE 1914 1 ITU T G 826x G 827x ...

Page 23: ...fications Operational Humidity 0 03 g m3 and 30 g m3 of absolute humidity Operational Temperature Range 40 to 45 with solar radiation without sun shade Wind speed condition 1 0 m s IP Rating Water Resistance IP65 Cooling Passive Cold Start When the system temperature at startup is 40 to 20 the system reports to the EMS as a Cold Start state RF transmission is not performed and power amp is set to ...

Page 24: ...ckaged Equipment Shock Drop Telcordia GR 63 Mass 40 kg Height 500 mm Mass 50 kg Height 400 mm Criteria Must not sustain any physical damage or deterioration in functional performance Compliant with GR 63 standards Storage Temperature 33 40 C 91 4 104 F Relative Humidity 15 100 Absolute Humidity 0 26 25 g m3 Change of Temperature 0 5 C min 32 9 F min Vibration ETSI EN 300 019 2 4 Severity class 1 2...

Page 25: ...n exposure limits CFR 47 Part 1 1310 Immunity Performance Test standard 3GPP 38 113 Performance Criteria A The Equipment Under Test EUT must continue to operate as intended during and after test No degradation of performance or loss of functions Performance Criteria B Temporary loss of function is allowed provided the function is self recoverable Radio must meet performance criteria before and aft...

Page 26: ...and differential mode AC power input ports telecommunications port IEC 61000 4 5 Resistability of Lightning B Radiated Immunity Test Standard 3GPP 38 113 IEC 61000 4 3 Level 3 Test mode Traffic mode excludes receiver exclusion band 80 6000 MHz 3 V m AM 80 Performance Criteria A Electric Discharge Test standard 3GPP 38 113 IEC 61000 4 2 Contact discharge 4 kV Air discharge 8 kV Performance Criteria...

Page 27: ...mon mode 4 kV 1 2 50 μs Performance criteria B Injected port Power port RET Port IEC61000 4 5 Combination wave Level 4 L L Differential mode 2 kV 10 700 μs L FG Common mode 4 kV 10 700 μs Performance criteria B Injected port RET port RF Port IEC61000 4 5 Combination wave Level 4 L FG Common mode 20 kV 1 2 50 μs Performance criteria B Injected port RF port RU Hardware Feature RU Specifications 27 R...

Page 28: ...2200 2190 n70 1995 2020 2010 BW MHz n66 5 20 20 n70 5 20 20 Power port dBm n66 37 8 47 8 47 8 n70 36 0 46 0 46 0 Up Link Frequency MHz n66 1710 1780 1745 n70 1695 1710 1705 BW MHz n66 5 20 20 n70 5 10 10 RU Hardware Feature RU Downlink Uplink Default Parameters 28 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 29: ...Rx port is 3 5 dBm 5 minute max based on 3GPP in band blocking specifications Avertissement Évitez une alimentation électrique excessive pour éviter d endommager RU Le niveau d entrée absolu maximal du port Rx est de 3 5 dBm 5 minutes maximum sur la base des spécifications de blocage dans la bande 3GPP The RU can transmit maximum 80 W per antenna port and the maximum output power is 320 W The feat...

Page 30: ...m 80 W per antenna port Port B Band 70 40 W Band 66 60 W Port C Band 70 40 W Band 66 60 W Port D Band 70 40 W Band 66 60 W Total Power 320 W Note All band combinations support a maximum power output of 320 W RU Hardware Feature Antenna Configuration 30 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 31: ... Power W Total Power W Power Density W MHz Default Max C0 C1 1C Downlink 5 MHz 20 0 n a 20 0 4 00 x 5 MHz 40 0 n a 40 0 8 00 x 20 MHz 20 0 n a 20 0 1 00 x 20 MHz 40 0 n a 40 0 2 00 x 25 MHz 20 0 n a 20 0 0 80 x 25 MHz 40 0 n a 40 0 1 60 x 25 MHz 20 0 n a 20 0 0 80 x 25 MHz 40 0 n a 40 0 1 60 x 25 MHz 20 0 n a 20 0 0 80 x 25 MHz 40 0 n a 40 0 1 60 x 2C Downlink 5 MHz 20 MHz 8 0 32 0 40 0 1 60 x x 1...

Page 32: ...66 AWS 3 G1 AWS 3 H2 AWS 3 I3 AWS 3 J4 AWS 4 A5 AWS 4 B6 Carrier BW MHz Carrier Power W Total Power Power Density Default Max C0 C1 C2 C0 C1 C2 W W MHz 1C Downlink 20 MHz 20 MHz 40 0 40 0 2 00 x 20 MHz 20 MHz 60 0 60 0 3 00 x 2C Downlink 20 MHz 5 MHz 20 MHz 8 0 32 0 40 0 1 60 x 20 MHz 5 MHz 20 MHz 12 0 48 0 60 0 2 40 x 20 MHz 5 MHz 20 MHz 8 0 32 0 40 0 1 60 x 20 MHz 5 MHz 20 MHz 12 0 48 0 60 0 2 4...

Page 33: ... 1 33 x 20 MHz 10 MHz 20 MHz 20 0 40 0 60 0 2 00 x 20 MHz 10 MHz 20 MHz 13 3 26 7 40 0 1 33 x 20 MHz 10 MHz 20 MHz 20 0 40 0 60 0 2 00 x 20 MHz 10 MHz 20 MHz 13 3 26 7 40 0 1 33 x 20 MHz 10 MHz 20 MHz 20 0 40 0 60 0 2 00 x 10 MHz 20 MHz 10 MHz 20 MHz 13 3 26 7 40 0 1 33 x 10 MHz 20 MHz 10 MHz 20 MHz 20 0 40 0 60 0 2 00 x 10 MHz 20 MHz 10 MHz 20 MHz 13 3 26 7 40 0 1 33 x 10 MHz 20 MHz 10 MHz 20 MHz...

Page 34: ... 00 x x 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz 10 0 10 0 40 0 60 0 2 00 x x 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz 10 0 10 0 40 0 60 0 2 00 x x 20 MHz 5 MHz 5 MHz 20 MHz 10 0 10 0 40 0 60 0 2 00 x x 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz 10 0 10 0 40 0 60 0 2 00 x x 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz 10 0 10 0 40 0 60 0 2 00 x x 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz 10 0 10 0 40 0 60 0 2 00 x x 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz ...

Page 35: ... 0 1 71 x x 10 MHz 20 MHz 5 MHz 10 MHz 20 MHz 8 6 17 1 34 3 60 0 1 71 x x 10 MHz 20 MHz 5 MHz 10 MHz 20 MHz 8 6 17 1 34 3 60 0 1 71 x x 5 MHz 20 MHz 5 MHz 10 MHz 20 MHz 8 6 17 1 34 3 60 0 1 71 x x 5 MHz 20 MHz 5 MHz 10 MHz 20 MHz 8 6 17 1 34 3 60 0 1 71 x x 5 MHz 20 MHz 5 MHz 10 MHz 20 MHz 8 6 17 1 34 3 60 0 1 71 x x 5 MHz 20 MHz 5 MHz 10 MHz 20 MHz 8 6 17 1 34 3 60 0 1 71 x x 5 MHz 20 MHz 5 MHz 1...

Page 36: ... 22 5 30 0 60 0 1 50 x x 20 MHz 5 MHz 15 MHz7 20 MHz 7 5 22 5 30 0 60 0 1 50 x x 15 MHz7 20 MHz 5 MHz 15 MHz7 20 MHz 7 5 22 5 30 0 60 0 1 50 x x 15 MHz7 20 MHz 5 MHz 15 MHz7 20 MHz 7 5 22 5 30 0 60 0 1 50 x x 15 MHz7 20 MHz 5 MHz 15 MHz7 20 MHz 7 5 22 5 30 0 60 0 1 50 x x 5 MHz 20 MHz 5 MHz 15 MHz7 20 MHz 7 5 22 5 30 0 60 0 1 50 x x 5 MHz 20 MHz 5 MHz 15 MHz7 20 MHz 7 5 22 5 30 0 60 0 1 50 x x 5 M...

Page 37: ... 6 7 26 7 26 7 60 0 1 33 x x 5 MHz 20 MHz 20 MHz 5 MHz 20 MHz 20 MHz 6 7 26 7 26 7 60 0 1 33 x x 5 MHz 20 MHz 5 MHz 20 MHz 20 MHz 6 7 26 7 26 7 60 0 1 33 x x 5 MHz 20 MHz 5 MHz 20 MHz 20 MHz 6 7 26 7 26 7 60 0 1 33 x x 5 MHz 20 MHz 5 MHz 20 MHz 20 MHz 6 7 26 7 26 7 60 0 1 33 x x 5 MHz 20 MHz 5 MHz 20 MHz 20 MHz 6 7 26 7 26 7 60 0 1 33 x x 5 MHz 20 MHz 5 MHz 20 MHz 20 MHz 6 7 26 7 26 7 60 0 1 33 x ...

Page 38: ...15 0 15 0 30 0 60 0 1 50 x x 10 MHz 20 MHz 10 MHz 10 MHz 20 MHz 15 0 15 0 30 0 60 0 1 50 x x 10 MHz 10 MHz 20 MHz 10 MHz 10 MHz 20 MHz 15 0 15 0 30 0 60 0 1 50 x x 10 MHz 10 MHz 20 MHz 10 MHz 10 MHz 20 MHz 15 0 15 0 30 0 60 0 1 50 x x 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 ...

Page 39: ... MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 10 MHz 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 15 MHz7 10 MHz 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 10 MHz 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 10 MHz 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 10 MHz 20 MHz 10 MHz 15 MHz7 20 MHz 13 3 20 0 26 7 60 0 1 33 x x 15 MHz7 10 MHz 20 MHz 10 ...

Page 40: ... 0 1 20 x x 10 MHz 20 MHz 10 MHz 20 MHz 20 MHz 12 0 24 0 24 0 60 0 1 20 x x 20 MHz 10 MHz 20 MHz 10 MHz 20 MHz 20 MHz 12 0 24 0 24 0 60 0 1 20 x x 20 MHz 15 MHz7 15 MHz7 20 MHz 18 0 18 0 24 0 60 0 1 20 x x 15 MHz7 20 MHz 15 MHz7 15 MHz7 20 MHz 18 0 18 0 24 0 60 0 1 20 x x 15 MHz7 20 MHz 15 MHz7 15 MHz7 20 MHz 18 0 18 0 24 0 60 0 1 20 x x 15 MHz7 20 MHz 15 MHz7 15 MHz7 20 MHz 18 0 18 0 24 0 60 0 1 ...

Page 41: ... 09 x x 15 MHz7 20 MHz 15 MHz7 20 MHz 20 MHz 16 4 21 8 21 8 60 0 1 09 x x 20 MHz 15 MHz7 20 MHz 15 MHz7 20 MHz 20 MHz 16 4 21 8 21 8 60 0 1 09 x x 20 MHz 20 MHz 20 MHz 20 MHz 20 0 20 0 20 0 60 0 1 00 x x 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz 20 0 20 0 20 0 60 0 1 00 x x 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz 20 0 20 0 20 0 60 0 1 00 x x 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz 20 0 20 0 20 0 60 0 1 00 x x 20 M...

Page 42: ...k 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 15 MHz11 15 MHz11 15 MHz11 RU Hardware Feature Carrier Configuration 42 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 43: ...Hz11 15 MHz11 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz 3C Uplink 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz RU Hardware Feature Carrier Configuration 43 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 44: ... MHz 5 MHz 10 MHz 5 MHz 10 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 5 MHz 10 MHz 5 MHz 10 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 5 MHz 10 MHz 10 MHz 5 MHz 10 MHz 5 MHz RU Hardware Feature Carrier Configuration 44 Release 1 0 Issue 1 1 May 2021 Fujitsu...

Page 45: ...z 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 15 MHz11 5 MHz 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 5 MHz 15 MHz11 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 5 MHz 15 MHz11 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 15 MHz11 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz RU Hardware Feature Carrier Configuration 45 Release 1 0 ...

Page 46: ... MHz 5 MHz 20 MHz 5 MHz 20 MHz 5 MHz 5 MHz 20 MHz 20 MHz 5 MHz 20 MHz 5 MHz 20 MHz 5 MHz 20 MHz 5 MHz 20 MHz 5 MHz 20 MHz 5 MHz 20 MHz 5 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz RU Hardware Feature Carrier Configuration 46 Release 1 0 Issue 1 1 May 2021 F...

Page 47: ... MHz 10 MHz 10 MHz 10 MHz 10 MHz 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 15 MHz11 10 MHz 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 15 MHz11 10 MHz RU Hardware Feature Carrier Configuration 47 Re...

Page 48: ...15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 15 MHz11 10 MHz 10 MHz 20 MHz 10 MHz 20 MHz 10 MHz 20 MHz 10 MHz 20 MHz 10 MHz 20 MHz 10 MHz 20 MHz 10 MHz 20 MHz 20 MHz 10 MHz 10 MHz 20 MHz 10 MHz 20 MHz 20 MHz 10 MHz 10 MHz 20 MHz 10 MHz 20 MHz 20 MHz 10 MHz 20 MHz 10 MHz 10 MHz 20 MHz 20 MHz 10 MHz 20 MHz 10 MHz RU Hardware Feature Carrier Configuration 48 Release...

Page 49: ...1 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 15 MHz11 20 MHz 15 MHz11 20 MHz 15 MHz11 20 MHz 20 MHz 15 MHz11 15 MHz11 20 MHz 15 MHz11 20 MHz 20 MHz 15 MHz11 20 MHz 15 MHz11 15 MHz11 20 MHz 20 MHz 15 MHz11 20 MHz 15 MHz11 15 MHz11 20 MHz 20 MHz 15 MHz11 20 MHz 15 MHz11 20 MHz 15 MHz11 RU Hardware Feature Carrier Conf...

Page 50: ...ency is 10 MHz 7 AWS 3 G Bandwidth is 1755 1760 nm and frequency is 5 MHz 8 AWS 3 H Bandwidth is 1760 1765 nm and frequency is 5 MHz 9 AWS 3 I Bandwidth is 1765 1770 nm and frequency is 5 MHz 10 AWS 3 J Bandwidth is 1770 1780 nm and frequency is 10 MHz 11 15 MHz is not currently supported Table 12 2 W MHz n70 Max 40 W Antenna up to 2 Carriers Carrier Configuration Max output power antenna Output 4...

Page 51: ...0 W 40 MHz 15 MHz 15 MHz 10 MHz 15 W 15 W 10 W 160 W 35 MHz 20 MHz 15 MHz 20 W 15 W 140 W 35 MHz 20 MHz 10 MHz 5 MHz 20 W 10 W 5 W 140 W 35 MHz 15 MHz 15 MHz 5 MHz 15 W 15 W 5 W 140 W 35 MHz 15 MHz 10 MHz 10 MHz 15 W 10 W 10 W 140 W 30 MHz 20 MHz 10 MHz 20 W 10 W 120 W 30 MHz 20 MHz 5 MHz 5 MHz 20 W 5 W 5 W 120 W 30 MHz 15 MHz 15 MHz 15 W 15 W 120 W 30 MHz 15 MHz 10 MHz 5 MHz 15 W 10 W 5 W 120 W 3...

Page 52: ...3 1 2 3 4 20 MHz 10 MHz 5 MHz 5 MHz 10 W 5 W 5 W 80 W 15 MHz 15 MHz 15 W 60 W 15 MHz 10 MHz 5 MHz 10 W 5 W 60 W 15 MHz 5 MHz 5 MHz 5 MHz 5 W 5 W 5 W 60 W 10 MHz 10 MHz 10 W 40 W 10 MHz 5 MHz 5 MHz 5 W 5 W 40 W 5 MHz 5 MHz 5 W 20 W RU Hardware Feature Carrier Configuration 52 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 53: ...24V EEPROM QSPI FLASH DDR4 RJ45 CN LAN PHY LED AISG PTP Device PS Jitter Cleaner PPL FNC001698_Rev_01 Figure 5 Functional Diagram Table 14 Description of Function Block Function Block Name Function DPDC A Digital Pre Distortion Central unit A DPDC A monitors and controls each interface in the RU by LLB It has a Digital Pre Distortion DPD and Crest Factor Reduction CFR control function for PA of n7...

Page 54: ... The RF signals of each frequency bands n70 n66 are combined and separated and the frequency bands of the transmitted RF signal and the received RF signal are passed and the out of band components are removed PS Power Supply Provides necessary power voltage to the RU from a DC power supply input DC 36 0 V 58 0 V TRX Transmitter and Receiver It has a high speed data baseband signals interface of LL...

Page 55: ...ot required for these caps 2 7 2 Optical Port The RU has one optical interface to connect to from DU by eCPRI which supports up link and down link base band data clock and timing signals and communication with the RU and Antenna Line Device ALD The SFP is not installed in the RU at shipment and needs to be prepared by operator side The SFP is changeable in the field The eCPRI format is based on OR...

Page 56: ...wer and Frame Ground Connection Physical interface 10 752508 Z2P or the compatible connector of Amphe BTS series is used The product number of external cable plug is 10 761296 Z2S for AWG shielded cable or 10 761297 Z2S for 7 5 AWG shielded cable Power cable length 300 ft maximum 6 AWG is required Electrical interface 36 0 to 58 0 V DC input Normal 48V Other Lightning protection circuit on RU Refe...

Page 57: ...25 461 Layer 1 and AISG 3 0 Physical interface IEC 60130 9 Ed 3 0 with screw ring locking 8 pins female 5 A on any pin Electrical interface RS 485 Based on 3GPP TS 25 461 AISG 3 0 Bit rates 9 6 38 4 115 2 kb s DC Voltage supply DC Voltage 28 5 V Accuracy 1 5 V on RU connector is supplied from pin number 6 Current capability 0 1 0 A normal range Other Lightning protection circuit on RU refer to Res...

Page 58: ...by maintenance cover for protection against water ingress The maintenance window cover can be opened manually using a Torx screwdriver When not in use the maintenance window cover must be fastened with screws torqued to 1 8 Nm The RU maintenance window has three LEDs that indicate the status of the RU for example operation failure machine status and eCPRI link One Fault Red color One Operational G...

Page 59: ...een on Red off n a Blocking Green blinking Red blinking n a Major Alarm Green off Red blinking n a Critical Alarm Green off Red on n a Minor Alarm Green blinking or Green on Red blinking n a L1 disconnection n a n a Green off L1 link found M Plane not found n a n a Green blinking L1 M Plane link found n a n a Green on RU Hardware Feature External Interface 59 Release 1 0 Issue 1 1 May 2021 Fujitsu...

Page 60: ...ational LED No power Communication with BBU is not found Operation Fault LED No fault Warning Alarm eCPRI interface LED Not operating n a Operation RU Hardware Feature External Interface 60 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 61: ... range is 3 dB for each band via M plane message When the power source is restored from battery backup the RU resume normal operation before switching to battery backup automatically by DL Gain controlling from host system In case the power source is restored after power loss the RU resumes normal operation at the condition before power loss automatically as well as any other settings for example ...

Page 62: ...performed again after switching drain voltage The following flow image is sample for 3 carriers maximum 60 W at n66 Host System M Plane Established M Plane Established Port A n66 DL Gain Maximum Output Power 3db Tx Array Carrier 01 Message Tx Array Carrier 02 Message Tx Array Carrier 03 Message Port A n66 DL Gain Maximum Output Power 6db Total 3 Carriers Port A Maximum Output Power 47 8dBm 60W n66...

Page 63: ...nts Control User and Synchronization Plane ORAN WG4 CUS 0 v02 00 Management Plane ORAN WG4 MP 0 v02 00 Selecting Recovery Clock The RU supports the following standards Telecom Slave Clock T TSC to G8275 1 IEEE 1588 PTP ITU T G 8262 SyncE IEEE 1914 1 The RU supports Telecom Slave Clock T TSC to G8275 1 and does not support G8275 2 The RU provides additional noise filtering to filter fronthaul inter...

Page 64: ... WG4 CUS 0 v02 00 Optical Module The following table lists the recommended SFP parts that can be installed in the RU Table 19 Recommended SFP Parts SFP Type Transmission distance Vendor Part Number 10 km Molex TPP4XGFLRIFUJE2x II VI Incorporated FTLX1472M3BTL FW Accelink Technologies Co Ltd RTXM228 409 C74 40 km Sumitomo Electric Industries Ltd SPP5200SV FG W Accelink Technologies Co Ltd RTXM228 4...

Page 65: ... frequency Fs MHz 7 68 15 36 23 04 30 72 Number of Sub Carriers incl 1 DC 300 624 948 1272 Operating Band 3GPP n70 n66 Instantaneous Bandwidth IBW n70 25 MHz n66 90 MHz TX and RX Frequency Interval n70 25 MHz n66 330 MHz Sub carrier spacing 5G NR 15 kHz 30 kHz Carrier Configurations Refer to Carrier Configuration 1 15 MHz is not currently supported RU Hardware Feature Performance Requirement 65 Re...

Page 66: ...d Transmission Bandwidth Configuration for One NR Channel Transmitter Specification The RF performance requirements in this section are applicable only after the RU DPD system has converged Operating Band NR n70 617 MHz 652 MHz NR n66 717 MHz 728 MHz Frequency Error Specification 0 05 ppm Test Tolerance 12 Hz VSWR 1 5 antenna port RU Hardware Feature Performance Requirement 66 Release 1 0 Issue 1 ...

Page 67: ... 40 W 46 0 dBm Or 20 W 43 0 dBm Compliant with ORAN 10 MHz 5 MHz Power Accuracy 40 to 45 1 0 dB 45 to 55 1 0 dB Test tolerance 0 7 dB Occupied Bandwidth 5G NR 5 MHz 5 MHz 99 Bandwidth 10 MHz 10 MHz 99 Bandwidth 20 MHz 20 MHz 99 Bandwidth 25 MHz 25 MHz 99 Bandwidth RU Hardware Feature Performance Requirement 67 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 68: ...l Terrestrial Radio Access UTRA Evolved UTRA E UTRA Table 22 ACLR In Non Contiguous Spectrum Channel Bandwidth Sub block or Inter RF Bandwidth gap Size Wgap Where the limit Applies MHz Base Station Adjacent Channel Center Frequency Offset Below Or Above The Sub block Or Base Station RF Bandwidth Edge inside The Gap Assumed Adjacent Channel Carrier Filter On The Adjacent Channel Frequency and Corre...

Page 69: ...nwanted Emission OBUE outside the downlink operating band ΔfOBUE MHz 10 MHz 1 For a base station supporting non contiguous spectrum operation within any operating band the emission limits within sub block gaps is calculated as a cumulative sum of contributions from adjacent sub blocks on each side of the sub block gap where the contribution from the far end sub block is scaled according to the mea...

Page 70: ...58 MHz 768 MHz 52 dBm 1 MHz 768 MHz 777 MHz 36 dBm 100 kHz 777 MHz 787 MHz 96 dBm 100 kHz 787 MHz 788 MHz 36 dBm 100 kHz 788 MHz 798 MHz 96 dBm 100 kHz 798 MHz 807 MHz 36 dBm 100 kHz 80 7MHz 824 MHz 96 dBm 100kHz 824 MHz 849 MHz 98 dBm 100kHz 904 MHz 915 MHz 98 dBm 100 kHz 915 MHz 921 MHz 36 dBm 100 kHz 921 MHz 925 MHz 57 dBm 100 kHz 925 MHz 960 MHz 52 dBm 1 MHz 960 MHz 1000 MHz 36 dBm 100 kHz 100...

Page 71: ...Hz 2200 MHz 52 dBm 1 MHz 2200 MHz 2305 MHz 30 dBm 1 MHz 2305 MHz 2315 MHz 96 dBm 100 kHz 2315 MHz 2350 MHz 30 dBm 1 MHz 2350 MHz 2360 MHz 52 dBm 1 MHz 2360 MHz 2400 MHz 30 dBm 1 MHz 2400 MHz 2483 5 MHz 70 dBm 100 kHz 2483 5 MHz 2495 MHz 52 dBm 1 MHz 2495 MHz 2496 MHz 30 dBm 1 MHz 2496 MHz 2690 MHz 96 dBm 100 kHz 2690 MHz 2700 MHz 30 dBm 1 MHz 2700 MHz 2900 MHz 90 dBm 1 MHz 2900 MHz 3300 MHz 30 dBm...

Page 72: ...r multi carrier or multiple intra band contiguously or non contiguously aggregated carriers with NB IoT operation in NR in band if supported Interfering Signal type NR signal the minimum base station channel bandwidth with 15 kHz SCS 5 MHz for n70 n66 Interfering Signal level Rated total output power Prated t AC in the operating band 30 dB Interfering signal center frequency offset from the lower ...

Page 73: ...CH 3 dB 3 dB 64QAM PDSCH 0 dB 0 dB 256QAM PDSCH 0 dB 0 dB Note Total TX power is always less or equal to maximum base station output power FCC Out of Band Emission Specification FCC rule CFR 47 27 53 CFR 47 27 1134 for n70 n66 19 dBm RBW per port 13 dBm single transmit 6 dB 10 x log 4 No of TX Resolution Bandwidth for Frequency RBW 1 MHz bands immediately outside and adjacent to the frequency bloc...

Page 74: ...h or without MIMO TAE must not exceed 3 μs Receiver Specification Operating Band n70 1695 1710 MHz n66 1710 1780 MHz VSWR 1 5 antenna port Reference Sensitivity NF NFREF 2 5 dB Dynamic Range EVM Dynamic range SCS 15 kHz EVM 28 9 Base Station Channel Bandwidth MHz Subcarrier Spacing kHz Reference Measurement Channel Wanted Signal Mean Power dBm Interfering Signal Mean Power dBm BWconfig Type of Int...

Page 75: ... 2 5025 5 MHz Discrete Fourier Transform Spread Orthogonal Frequency Division Multiplexing DFT s OFDM NR signal 15 kHz SCS 25 Resource Blocks RBs NF NFREF 6 dB 10 52 2 5075 151 52 2 5125 20 52 2 5025 1 15 MHz is not currently supported In band Blocking Table 29 General Blocking Base Station Channel Bandwidth of the Lowest Highest Carrier Received MHz NF Interfering Signal Mean Power dBm Interferin...

Page 76: ...CW carrier Macro PCS1900 1930 1990 16 CW carrier WA NR Band 2 1930 1990 16 CW carrier WA NR Band 4 2110 2155 16 CW carrier WA NR Band 5 869 894 16 CW carrier WA NR Band 12 729 746 16 CW carrier WA NR Band 13 746 756 16 CW carrier WA NR Band 14 758 768 16 CW carrier WA NR Band 17 734 746 16 CW carrier WA NR Band 25 1930 1995 16 CW carrier WA NR Band 26 859 862 869 894 16 CW carrier WA NR Band 30 23...

Page 77: ...subcarrier spacing 50 for 30 kHz subcarrier spacing and 24 for 60 kHz subcarrier spacing 3 The RBs must be placed adjacent to the transmission bandwidth configuration edge which is closer to the Base Station RF Bandwidth edge 4 15 MHz is not currently supported Table 33 Narrowband Intermodulation Mean power of interfering signals dBm NF 52 NFREF 6 dB Base Station Channel Bandwidth Of The Lowest hi...

Page 78: ...bcarriers 4 15 MHz is not currently supported In Channel Selectivity Table 34 General SCS 15 kHz Base Station Channel Bandwidth MHz Reference Measurement Channel Wanted Signal Mean Power dBm Interfering Signal Mean Power dBm NF dB Type of Interfering Signal 5 G FR1 A1 7 100 6 81 4 NFREF 3 3 DFT s OFDM NR signal 15 kHz SCS 10 RBs 10 G FR1 A1 1 98 7 77 4 NFREF 3 DFT s OFDM NR signal 15 kHz SCS 25 RB...

Page 79: ... this hardware specification Abnormal Voltage Range 0 0 to 36 0 V Less than 58 0 V Over Voltage Transient 75 V 9 5 0 5 ms ATIS 0600315 Criteria non destruction DC Power Specification DC Current 36 5 Amps maximum DC Power Consumption 1300 W maximum include AISG RU Hardware Feature Performance Requirement 79 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 80: ...3 Ordering Information In this chapter 3 1 Radio Unit 3 2 Mounting Kits 3 3 Accessories Ordering Information 80 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 81: ...3 1 Radio Unit Unit Name Part Number Dual Band Radio n66 n70 TA08025 B604 Ordering Information Radio Unit 81 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 82: ...x SS M10 Spring Washer 6 x SS M10 Washer Wall mount screw kit Fasteners Pole Mounting Kit PCD4B780 0006 C001 1 x Pole mounting plate 4 x SS bolt 3 16 3 5L 4 x SS bolt 3 16 10 0L 1 x Mount Plate Adapter 4 x M10 x 30L bolt 2 x M10 x 40L bolt 2 x Large Crossmembers 2 x Small Crossmembers 4 x Insulator Bushings M10 Stepped 4 x Insulator Bushings M10 Flat 16 x 3 8 Nuts 6 x M10 SS Washers Split 8 x M10 ...

Page 83: ...le Connect RU antenna port to antenna AISG Cable Cable connects to the RU RET port Optional Cable Optical cable connects from RU eCPRI optical port to the DU Optics SFP 10G SFP Antenna Bracket Allows the antenna to mount to RU Antenna Transmits and receives radio signals Ordering Information Accessories 83 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 84: ... to the user Attention Manipulez le RU avec précaution car il est lourd Fujitsu recommande d installer le RU sur deuxéquipe de personnes pour éviter d endommager l unité ou de blesser l utilisateur Caution If the RU is to be installed at high location on a pole Fujitsu recommends using lifting equipment to hoist the RU by a pair of eye bolts mounted on the RU Attention Si le RU doit être installé ...

Page 85: ...ne car la mousse protège les connecteurs d antenne lors de l installation Note If the RU is not being installed immediately after unpacking keep the caps on the connectors of the RU and store it in an area protected from rain and water in accordance with Transport and Storage Requirements To unpack the shipping package Step 1 Open the shipping package and carefully remove the contents Step 2 Place...

Page 86: ...tion with the antenna vendor Mounting an RU has the following requirements Mounting the RU requires a pole to be within 2 to 4 5 inches in diameter The wall mounting surface and anchors must be able to withstand up to 240 lbs 108 862 kg of weight The following graphic shows an RU attached to a pole with a pole mounting kit FNC001586_Rev_01 Figure 9 Pole Mount Final Result Installation Mounting 86 ...

Page 87: ... with a wall mounting kit FNC001651_Rev_01 Figure 10 Wall Mount Final Result The following graphic shows how to mount an RU to a pole using a pole mounting kit Installation Mounting 87 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 88: ...ins the parts and installation hardware detailed in the following table Table 35 Pole Mount Kit Assembly Legend Item Description 1 Mounting Plate Adapter 2 Bolt HEX HD 3 16 16 x 10 0 L 18 8 SS 3 Washer Split M10 SS 4 Bolt HEX HD M10 x 30L SS 5 Bolt HEX HD M10 x 40L SS Installation Mounting 88 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 89: ... Washer Flat M10 SS 11 Wall Mount Plate 12 375 Flat Washer 13 M10 SS Flat Washer 14 375 Lock Washer 15 M10 SS Split Washer 16 Eye Bolts 17 Radio Unit 18 L Brackets with Hardware The following figure shows how to mount an RU to a outdoor wall using a wall mounting kit Installation Mounting 89 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 90: ...tem Description 1 Adapter Mounting Plate Adapter 2 Bolt Hex HD M10 X 30 mm SS 3 Bolt Hex HD M10 X 40 mm SS 4 Insulator Step Washer Flat M10 5 Insulator Washer Flat M10 6 Plate Wall Mount 7 Screw Kit Wall Mount1 8 Washer Flat M10 SS Installation Mounting 90 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 91: ...Radio Unit 12 L Brackets with Hardware 1 Only used for mounting onto a wood surface If mounting on another surface for example concrete brick or unistrut the proper mounting equipment will need to be acquired Installation Mounting 91 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 92: ...éterminez la source et les points de connexion pour la mise à la terre du bâtiment à la terre à proximité de l emplacement de l antenne Correct la mise à la terre de l équipement extérieur réduit les interférences électromagnétiques fournit une protection contre la foudre et protège contre les décharges électriques Do not install or operate this equipment in the presence of flammable gases or flum...

Page 93: ...stalled outdoors Le fonctionnement de cet appareil est soumis aux deux conditions suivantes Cet appareil n est pas utilisé pour provoquer des interférences nuisibles Ces radios sont conçues pour résister aux conditions météorologiques généralement rencontrées lorsqu elles sont installées à l extérieur Installation Installation Precautions 93 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Custo...

Page 94: ...nt required If you have not purchased TAC support for the product or for issues related to packaging physical defects contact Order Management in Richardson Texas to obtain instructions and an RMA number Phone 1 800 525 0303 Email order_admin fujitsu com Online https partners fnc fujitsu com Partners account required Note To use the online RMA request tool establish a Partners account and contact ...

Page 95: ...talling the RU on a two person team to avoid damage to the unit or injury to the user If the RU is to be installed at a high location Fujitsu recommends using lifting equipment to hoist the RU by a pair of eye bolts mounted on the RU 4 5 1 Installation Prerequisites Installation requires the following basic tools and accessories Power cable Optical cable RF cables RET cable Frame ground cable SFP ...

Page 96: ...nd eye bolts to the RU Recommended Tools 13 mm socket 5 8 in wrench Power tools optional Metric and SAE toolkit Note If the RU is to be installed at a high location Fujitsu recommends using lifting equipment to hoist the RU by a pair of eye bolts mounted on the RU Step 1 With the RU on its side and using the Radio Bracket Kit PCD4B780 0007 C001 install the L brackets to each side of the RU securin...

Page 97: ...and Eye Bolts Continue with the next task 4 5 3 Attach RU Mounting Adapter Plate This procedure describes how to attach the mounting adapter plate to the RU Prerequisites Loctite LB 8012 or equivalent lubricant applied to all bolts 17 mm socket 5 8 in wrench Installation RU Installation 97 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 98: ...he adapter plate holes Ensure the shoulder of the stepped bushing is perfectly fit inside of the hole on the L bracket for proper alignment FNC001625_Rev_01 Figure 14 Aligning Mounting Adapter Plate and Bushings Step 3 Secure the mounting adapter plate to the L Brackets using M10 x 30 screws with flat and split washers as shown in the following graphic Installation RU Installation 98 Release 1 0 I...

Page 99: ... 5 4 Attach RU to Pole This procedure describes how to attach a RU to a pole using a pole mount kit Prerequisites Loctite LB 8012 or equivalent lubricant applied to bolts 17 mm socket 13 mm socket 5 8 in wrench Torque wrench Installation RU Installation 99 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 100: ...de de retirer l EF d une équipe de deux personnes pour éviter d endommager l appareil ou des blessures à l utilisateur Step 1 Attach both large crossmembers to the Wall Mounting Plate using 3 8 16 x 3 5L bolts nuts and flat washers as shown in the following figure FNC001606_Rev_01 Figure 16 Attach Large Crossmembers to Wall Mount Plate Step 2 Secure the large crossmembers to the mounting plate unt...

Page 101: ...t Crossmembers Step 5 Add jam nuts to each 3 8 16 x 10L bolts and secure until tightened Step 6 Place large insulating bushings on the wall plate by performing the following substeps a Peel the adhesive covering off of the large insulating bushings b Align the sticky side of the insulating bushings with the threaded holes on the lower front lip of the wall plate and stick them in place as shown in...

Page 102: ... Insulating Bushings Step 7 Mount the RU to the pole by aligning the hooks on the plate adapter with the two holes at the top of the wall mounting plate Installation RU Installation 102 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 103: ...ecure the mounting adapter plate to the mounting plate using M10 x 30 mm bolts and split and flat washers Do not tighten the bolts yet Step 9 Secure the L brackets to the mounting adapter plate using two M10 x 40 mm bolts split washers and flat washers Installation RU Installation 103 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 104: ...Connect L Brackets to Plate Step 10 Torque each bolt on the top and bottom of the mounting plate using a 11 16 socket to 27 Nm Installation RU Installation 104 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 105: ...ow to mount the RU to a wall using the Wall Mounting Kit Prerequisites Loctite LB 8012 or equivalent lubricant applied to all bolts 17 mm socket 5 8 in wrench Philips screw driver Power tools optional Metric and SAE toolkit Installation RU Installation 105 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 106: ...example concrete brick or unistrut the appropriate hardware mounting anchors must be acquired separately Note Always ensure that the mounting surface and anchors can withstand up to 240 lbs 108 862 kg of weight Step 1 Install the Wall Mounting Plate to a designated wall location using M10 bolts with flat and split washers in each of the four holes circled in the following graphic to secure it in p...

Page 107: ...gs on the wall plate by performing the following substeps a Peel the adhesive covering off of the large insulating bushings b Align the sticky side of the bushings with the threaded holes on the lower front lip of the wall plate and stick them in place as shown in the following graphic Installation RU Installation 107 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 108: ...sive Insulating Bushing Step 4 Align the holes on the Wall Mount Plate Adapter with the holes on the top of the Wall Mount Plate and hook it in place Installation RU Installation 108 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 109: ...ly screw two M10 x 30 bolts into the holes on the top of the RU with flat and split washers used for spacing b Loosely screw two M10 x 40 bolts into the holes on the lower front of the RU with an insulating stepped bushing and flat and split washers used for spacing Ensure the shoulder of the stepped bushing is perfectly fit inside of the hole on the L bracket for proper alignment Installation RU ...

Page 110: ...r Insulating Bushing Flat Washer FNC001582_Rev_02 Figure 26 Securing RU to Wall Mount Plate Step 6 Torque all four M10 bolts to 27 Nm to secure the RU in place Installation RU Installation 110 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

Page 111: ...FNC001651_Rev_01 Figure 27 Wall Mount Final Result Continue with the next task Installation RU Installation 111 Release 1 0 Issue 1 1 May 2021 Fujitsu and Fujitsu Customer Use Only ...

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