QCT IronRAN-RU4 MO GenA User Manual Download Page 2

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nor any of the material contained herein, may be reproduced without the express written

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Version 1.0 / October 26, 2022

Disclaimer

The information in this document is subject to change without notice. The manufacturer

makes no representations or warranties with respect to the contents hereof and

specifically disclaims any implied warranties of merchantability or fitness for any particular

purpose. Furthermore, the manufacturer reserves the right to revise this publication and

to make changes from time to time in the content hereof without obligation of the

manufacturer to notify any person of such revision or changes.
All the illustrations in this guide are for reference only and are subject to change without

prior notice.

Summary of Contents for IronRAN-RU4 MO GenA

Page 1: ...Version 1 0 Outdoor RRU IronRAN RU4 MO GenA 3550 3700 MHz User Manual ...

Page 2: ...claimer The information in this document is subject to change without notice The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose Furthermore the manufacturer reserves the right to revise this publication and to make changes from time to time in the cont...

Page 3: ...Tour of the System 1 5 System Overview 1 5 System Top View 1 5 System Bottom View 1 6 System Rear View 1 7 System Dimensions 1 8 Chapter 2 Installing Hardware Introduction 2 1 Safety Instructions 2 1 Hardware Installation 2 2 ESD Precautions 2 2 Component and Tool Information 2 2 Installing Bracket A on Device 2 3 Installing the RRU on a Wall 2 3 Installing the RRU on a Pole 2 6 Connecting a Fiber...

Page 4: ...ram 3 1 Chapter 4 Regulatory Compliance Electromagnetic Compatibility Notices 4 1 Restriction of Hazardous Substances RoHS Compliance 4 1 End of Life Product Recycling 4 1 FCC Regulations 4 1 RF Exposure Information 4 2 Product Regulatory Compliance Markings 4 3 ...

Page 5: ...nces to other sections and the names of the folders menus programs and files WARNING Warning information appears before the text it references and should not be ignored as the content may prevent damage to the device CAUTION Cautions appear before the text it references similar to notes and warnings cautions however appear in capital letters and contain vital health and safety information Note Hig...

Page 6: ...serviced only by technically qualified persons You must adhere to the guidelines in this guide and the assembly instructions in related chapters to ensure and maintain compliance with existing product certifications and approvals Use only the described regulated components specified in this guide Use of other products components will void other regulatory approvals of the product and may result in...

Page 7: ...space to access the power system The system is intended for installation only in Restricted Access Locations access can only be gained by SERVICE PERSONS or by USERS who have been instructed about the reasons for the restric tions applied to the location and about any precautions that shall be taken and access is through the use of a TOOL or lock and key or other means of security and is controlle...

Page 8: ...be used only This is a Class 1 Laser product Use only IEC 60825 1 certified Optical Fiber Transceiver with minimum operating temperature at 75 degree C Never open the equipment For safety reasons the equipment should be opened only by qualified skilled personnel The system can t be hosed down or splashed with water Power and Electrical Warnings CAUTION Double Pole Neutral Fusing CAUTION Must use c...

Page 9: ...emoving the system from the pole or wall Disconnect all cabling running into the system Retain all screws or other fasteners when servicing Upon completion ser vicing secure with original screws or fasteners CAUTION If the system has been running any installed components may be hot CAUTION Unless you are adding or removing a hot plug component allow the system to cool before servicing CAUTION To a...

Page 10: ...nditions devices and cables Hazardous electrical conditions may be present on power telephone and communication cables Turn off the system and disconnect the cables attached to the system before servicing Otherwise personal injury or equipment damage can result Electrostatic discharge ESD and ESD protection ESD can damage drives boards and other parts We recommend that you perform all procedures i...

Page 11: ... Away from sources of vibration or physical shock Isolated from strong electromagnetic fields produced by electri cal devices In regions that are susceptible to electrical storms we recom mend you plug your system into a surge suppressor and discon nect telecommunication lines to your modem during an electrical storm Provided with a properly grounded wall outlet Provided with sufficient space to a...

Page 12: ...About the System Chapter 1 This section introduces the system its different configuration s and the main features ...

Page 13: ... 7A Front IO 1 x AC Port 1 x SFP 10G 1 x Management port RJ45 1 x Console Port RJ45 Indicators Power Status Working Status Warning Status SFP Status Dimension Without cage shade 418 5 x 312 x 152 mm 16 48 x 12 28 x 5 99 in With cage shade 418 5 x 355 x 165 mm 16 48 x 13 98 x 6 50 in Weight 15 KG 33 06 lbs Fan Fan less design Placement Wall mount pole mount Surge protection IEC 61000 4 5 Level 3 2K...

Page 14: ...gregation 1 Function split O RAN option 7 2x Optical interface 1x SFP 10Gbps fronthaul eCPRI Synchronization IEEE 1588v2 MIMO 4T4R Antenna type External antenna refer to Accessories page for beamwidth options Antenna port 4 x Antenna port 50Ω N Female Output power 5W channel maximum output power 4 x 5W 4T4R US 1 6W channel maximum output power 4 x 1 6W 4T4R Frequency error 0 1 ppm EVM 256 QAM 3 5 ...

Page 15: ...RJ45 1 Gland in shipping pack age with six options of OD size Waterproof kit SFP connector 1HY1ZZZ067I Waterproof kit SFP connector 1 Gland in shipping pack age with six options of OD size Waterproof kit power connector 1HY1ZZZ072S Waterproof kit power connector 1 Refer to cabling diagram for recommended power cord specification Table 1 4 IronRAN RU4 MO GenA Accessories ITEM QPN DESCRIPTION MOQ 36...

Page 16: ...key 10 1HY1ZZZ067D Crimp extraction tool for transceiver removal 10 1HY1ZZZ067H Waterproof kit RJ45 1 1HY1ZZZ072S Waterproof kit power connector 1 1HY1ZZZ067I Waterproof kit SFP connector 1 Table 1 5 Required Tools Item Image Quantity Phillips 2 screwdriver 1 Adjustable wrench 2 Hex key H5 1 Crimp extraction tool for transceiver removal 1 Table 1 4 IronRAN RU4 MO GenA Accessories Continued ITEM QP...

Page 17: ...2 System Top View Table 1 6 System Top View NO IO NAME PORT DESCRIPTION 1 SFP port for FHGW Fiber cable support FHGW to RRU up to 2 KM 2 Management port RJ45 Port for network management 3 Console port RJ45 Waterproof dummy is provided in shipping 4 Power port Connection point for supplying power to the device 5 TRIG Waterproof treatment is required on TRIG port to avoid rust 1 2 3 4 5 6 7 ...

Page 18: ...erproof treatment required on 10MHz port to avoid rust Table 1 7 System Bottom View NO IO NAME PORT DESCRIPTION 1 Antenna ports 4 x N female connector to external antenna Table 1 8 System Indicators NO ITEM COLOR DESCRIPTION 1 SFP Off Indicates operating error in SFP module Green solid SFP module is installed successfully Green flashing 0 5 Hz SFP module is operating successfully Table 1 6 System ...

Page 19: ...f Indicates a system hang and unable to control general purpose Input output GPIO 3 PWR Off Indicates power off and not operating Green solid Indicates power on 4 Alarm Off Indicates normal operation Red solid Indicates a high system temperature error or unlocked phase locked loop PLL Table 1 9 Rear View NO ITEM 1 Wall ceiling mounting screw holes Table 1 8 System Indicators NO ITEM COLOR DESCRIPT...

Page 20: ...SYSTEM OVERVIEW ABOUT THE SYSTEM 1 8 System Dimensions Figure 1 6 System Dimensions 355 mm 418 5 mm 165 mm ...

Page 21: ...Installing Hardware Chapter 2 This section provides guidance information to properly service components in the system ...

Page 22: ...ed by a certified service technician You should only perform troubleshooting and simple repairs as authorized in the product documentation Damage due to servicing that is not authorized may not be covered by your warranty Read and follow the safety instructions that came with the product Note It is recommended that you always use an anti static mat and strap while performing maintenance on the sys...

Page 23: ...y to install it Wear a nonconductive wrist strap at all times when handling any component Before handling any component discharge any static electricity by touching a grounded surface Component and Tool Information The following sections provides component and tool information CAUTION Only trained service personnel should service this equipment Table 2 1 Component and Tool Information 2RE System 1...

Page 24: ...nsure the directional marker arrow is pointing towards the antenna connectors signifying a correct bracket alignment 3 Insert the M8 A screws to secure the bracket to the device Figure 2 1 Installing Bracket A on Device Once the bracket A is installed the device can be mounted on a wall or pole Installing the RRU on a Wall Before you begin any procedure make sure the necessary components and tools...

Page 25: ... up and mark the screw hole positions to serve as markers 2 Remove the clamp from the wall and drill holes on the marked locations 3 Insert wall sinks not provided in the drilled holes 4 Re position the clamp on the wall and align the screw holes on the clamp over the drilled holes on the wall Ensure the directional marker arrow is pointing upwards designating a correct bracket alignment 5 Secure ...

Page 26: ...the guide screws on the clamp 8 Insert the keyholes on the bracket through the guide screws 9 Once the bracket is inserted slide the device downwards to lock the bracket to the clamp Figure 2 4 Installing a Device to a Wall Bracket A 10 Once the device is installed on the wall clamp use the Hex Key to secure it with the M6 A screws ...

Page 27: ... First the provided clamp A must be installed on the pole location Then the device is installed on the clamp Requirements Install the bracket on the device See Installing Bracket A on Device on page 2 3 1 Select a mounting location on a pole to mount the device The device can be attached to a pole diameter of 5 1 to 20 1 cm 2 to 8 inches 2 Hold both Clamps A and hold them against the pole Ensure t...

Page 28: ... Positioning Clamps on a Pole 3 Slide the four M10 A screws through the mounting slots on both brackets Figure 2 7 Inserting Mounting Bolts Through the Pole Clamps 4 Insert a Washer A and Nut A through each end of the bolts Use a wrench to lightly tighten the bolts ...

Page 29: ... seated on the pole 6 Once the clamps are evenly aligned on the pole use a spanner to tighten all the nuts as directed in the following figure to secure the clamps on the pole to a torque of 30 kgf cm 26 lbf in Ensure that the clamps are tight enough to prevent any movement Figure 2 9 Securing the Clamps A on the Pole 7 Insert the M8 B guide screws in the mounting holes on the clamp 1 2 3 4 ...

Page 30: ...racket with the guide screws on the clamp 9 Insert the keyholes on the bracket through the guide screws 10 Once the bracket is inserted slide the device downwards to lock the bracket to the clamp Figure 2 11 Installing a Device on a Pole Clamp A 11 Once the device is installed on the pole clamp use a hex key to tighten the M6 A securing screw on the bracket and clamp ...

Page 31: ... connected to the SFP port The SFP transceiver module connects the cable to the SFP port To connect the fiber optic cable follow this procedure 1 Ensure all power sources are disconnected from the device 2 Remove the plug cover the SFP port by using the following guidelines a Place the device down on its bottom side on a clean work surface b Hold the device down firmly in place and remove the plug...

Page 32: ...re with the connector into the cable gland Insert the second wire in the same manner 9 Before proceeding make sure the SFP transceiver is installed in the device Connect the cable to the SFP transceiver Ensure an audible click sounds signifying a correct installation Figure 2 13 Connecting the Fiber Cable to the SFP Transceiver 10 Slide the gland body assembly into the SFP port until it is flush i...

Page 33: ...an be connected to the SFP port The SFP transceiver module connects the cable to the SFP port To disconnect the fiber optic cable follow this procedure 1 Ensure all power sources are disconnected from the device 2 Locate the SFP port on the device and turn the protective cap on the gland body to release it from the gland body 3 Slide out the gland seal and gland rubber from the gland body 4 Grasp ...

Page 34: ...extraction tool reach into the SFP port and press the two plastic tabs located on either side of the fiber cable wires 7 Remove the fiber cable from the SFP port Figure 2 16 Disconnecting the Fiber Cable from the SFP Transceiver 8 Using a crimp extraction tool reach into the SFP port and grasp the transceiver latch to pull out the module from the SFP port ...

Page 35: ...INSTALLING HARDWARE DISCONNECTING A FIBER OPTIC CABLE 2 14 Figure 2 17 Disconnecting the SFP Transceiver from the SFP Port 9 The transceiver module should be placed in an antistatic bag ...

Page 36: ...Cabling Diagram Chapter 3 This section provides guidance information for the position and configuration of con nectors and jumpers ...

Page 37: ...to 2 KM Waterproof fiber cable is required for outdoor deployment 2 Management port N A N A 3 Console port RJ45 Waterproof dummy is provided in shipping N A 4 10MHz Waterproof treatment required on 10MHz port to avoid rust No cable connection required 5 TRIG Waterproof treatment is required on TRIG port to avoid rust No cable connection required 6 GND Connection point for grounding the device Grou...

Page 38: ...Regulatory Compliance Chapter 4 This section provides regulatory and compliance information applicable to this system ...

Page 39: ... End of Life Product Recycling Product recycling and end of life take back systems and requirements vary by country Contact the retailer or distributor of this product for information about product recycling and or take back FCC Regulations This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 ...

Page 40: ...nergy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This device must be fixed mounted on outdoor permanent structures RF Exposure Information ...

Page 41: ...ry Compliance Markings REGULATORY COMPLIANCE REGION MARKING cCSAus USA Canada FCC Marking Class A USA FCC ID HFS IRONRAN RU4MO This device complies with Part 15 of the FCC Rules Operation of this device is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received Including interference that may cause undesired o...

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