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Foxconn
RPQN O-RU Installation and Operating Guide
Foxconn RPQN O-RU Installation and
Operating Guide
☰ Property
Project name
Local 5G NR System
Version
v2.8
Date
2022/1/28
Disclaimers
⚠
The information contained in this document is the proprietary and exclusive property of Foxconn except as
otherwise indicated. No part of this document, in whole or in part, may be reproduced, stored, transmitted,
or used for design purposes without the prior written permission of Foxconn.
The information contained in this document is subject to change without notice.
The information in this document is provided for informational purposes only. Foxconn specifically
disclaims all warranties, express or limited, including, but not limited, to the implied warranties of
merchantability and fitness for a particular purpose, except as provided for in a separate software license
agreement.
Privacy Information
F
This document may contain information of a sensitive nature. This information should not be given to
persons other than those who are involved in the Local 5G NR System project or who will become
involved during the life cycle
Version History
Version
Date
v0.1
2020/8/19
v0.2
2020/8/20
v0.3
2020/8/20
v0.4
2020/8/21
v0.5
2020/8/21
v0.6
2020/8/26
v0.7
2020/11/18
v0.8
2020/11/24
Version: v2.7
Description of revision
Initial version of RPQN O-RU Installation and Operating Guide
Typo correct and append more info
Unified style and correct typos
Refine the chapter 2
Add reboot/shutdown procedure
Add reset button and LED info
Refine the information.
Auto boot up.
Add FAQ & Troubleshooting
Add sample app tutorial
1
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Summary of Contents for Foxconn RPQN O-RU
- Page 1 Disclaimers ⚠ The information contained in this document is the proprietary and exclusive property of Foxconn except as otherwise indicated. No part of this document, in whole or in part, may be reproduced, stored, transmitted, or used for design purposes without the prior written permission of Foxconn.
- Page 2 2022/01/28 Add CE statement Relevant documents DOC-ID Brief [RP0-415] [RP0-415] Foxconn RPQN O-RU Firmware Upgrade Guide_v1.1 Foxconn RPQN O-RU Firmware Upgrade Guide [RP0-407] [RP0-407] Foxconn Sample App Operation Guide_v1.2 Foxconn Sample App Operation Guide [R00-406] [R00-406] How to check PTP log in RPQN_v1.1 How to check PTP log in RPQN Version: v2.7...
- Page 3 [RP0-406] Foxconn O-RU-RPQN Mounting Bracket Installation Guide_v1.1 Foxconn O-RU-RPQN Mounting Bracket Installation Guide [RP0-416] Foxconn RPQN O-RU Operating instruction for V1 firmware_v1.0 [RP0-417] [RP0-417] Foxconn RPQN O-RU Operating instruction for V2 firmware_v1.0 Foxconn RPQN O-RU Operating instruction for V2 firmware_v1.0 Version: v2.7...
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Page 4: Table Of Contents
Foxconn RPQN O-RU Installation and Operating Guide Table of Contents Table of Contents 1. List of Packages 1.1 Overview of RPQN O-RU 1.2 Outlook 1.2.1 Indoor RPQN O-RU 1.2.2 10Gb SFP+ optics (GBIC) 1.2.3 1Gb Active Copper SFP 1.2.4 12VDC AC Adapter Power cord 1.2.5 Mounting Kit... - Page 5 Foxconn RPQN O-RU Installation and Operating Guide 5.5 Can I add a Switch to connect O-RU and O-DU? 5.6 How to enable Auto boot up.? 5.7 What is the power-on sequence to bring up the Radio? 5.8 How to separate PTP log from console log? 5.9 Which FlexRAN version complies?
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Page 6: List Of Packages
Foxconn RPQN O-RU Installation and Operating Guide 1. List of Packages ● Indoor RPQN O-RU ● Model name: RPQN-7801E, RPQN-7801I, RPQN-7800E, RPQN-7800I, RPQN-7901E, RPQN-7901I ● Antenna x 4 (For external antenna type O-RU) ● Accessories: Optional. Order separately. ○ 10Gb SFP+ GBIC ○... -
Page 7: Outlook
Foxconn RPQN O-RU Installation and Operating Guide 1.2 Outlook 1.2.1 Indoor RPQN O-RU Figure 2 RPQN O-RU Interfaces ● Right: Power indicator (LED for Power Status) ● Middle: System state indicator (LED for system Status) ● Left: Firmware image update indicator (LED for Link & Activity Status) Figure 3 RPQN O-RU Interfaces ●... -
Page 8: 10Gb Sfp+ Optics (Gbic)
This product is intended to be supplied by a Listed Power Adapter or DC power source marked “L.P.S." (or "Limited Power Source"), rated 12 Vdc, 5 A minimum or 56 Vdc 1.2 A minimum(For PoE), Tma = 40 degree C minimum. If you need further assistance, please contact Foxconn for further information. -
Page 9: Mounting Kit
Please refer to “ for the mounting bracket, wall-mount and ceil-mount installation. 1.3 Software Version To show the current software version of RPQN O-RU. Please refer to the “ [RP0-417] Foxconn RPQN O-RU Operating instruction for V2 firmware_v1.0 “ Execute command “cat /home/root/test/version.txt”, it may looks like below:... -
Page 10: Regulation And Certification
Please notice that the RF ports should be connected to a 50 Ω load (for example, feeder with an antenna) before powering on the RPQN O-RU. Warning: Hot parts. To avoid the risk of hot parts, please use the RPQN O-RU with caution, and wait at least 30 minutes before handling the RPQN O-RU after powering off. ��... - Page 11 ○ If the DoC should be a simplified version, please take below as reference – ● Hereby, Foxconn declares that the radio equipment type 5G NR base station is in compliance with Directive 2014/53/EU and UK Radio Equipment Regulations 2017 SI 2017/1206.
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Page 12: Cabling And Assembly Instruction
Foxconn RPQN O-RU Installation and Operating Guide 3. Cabling and Assembly Instruction Below the figure shows the SA L5G system. Figure 8 SA L5G System Architecture 3.1 RPQN O-RU cabling instruction 3.1.1 For O-RAN C/U/S/M-plane connection 10Gb SFP+ fiber cabling ●... -
Page 13: Antenna Port Number
● PoE++ via 10Gb RJ-45 Ethernet port: recommend to use Cat 6A Ethernet cable, or ● 12VDC power adapter: IN AC 100-240 V, 50/60 Hz, 2 A; OUT 12 V, 5 A. 3.1.4 Micro USB Micro USB: for RPQN O-RU debug console. Figure 9 Example of cabling assemble Version: v2.7... -
Page 14: Operating Instruction
4. Operating Instruction 4.1 Operating instruction Please refer to “ ” �� [RP0-417] Foxconn RPQN O-RU Operating instruction for V2 firmware_v1.0 for the operating instruction. 4.2 Firmware upgrade Please refer to “ ” for the [RP0-415] Foxconn RPQN O-RU Firmware Upgrade Guide_v1.3 firmware upgrade procedure. -
Page 15: Faq
Foxconn RPQN O-RU Installation and Operating Guide 5. FAQ 5.1 How to check if the O-RU is booted up and running normally? RU’s console log shows the following. Latch later 1pps time=1427f8f7 swi4010=1427f8f7 xran_sec=1427f8f4 acc_diff[1]=0 hps_sec=1602777637 cur_sec=0 PA_ON TDD curr dBFS of ORx = 0 0 912 11910 mean dBFS of ORx = 0 0 65535 65535 count=1 1 0 0 10R: sec=1 hps=1602777638 64b=0 65to128=1 total=1 uni=0 uni>1158=0 multi=1 crc_err=0... - Page 16 Foxconn RPQN O-RU Installation and Operating Guide 5.5 Can I add a Switch to connect O-RU and O-DU? Yes. Please make sure following items: ● The L2 switch should support VLAN with tag. ● Those ports (connected to BBU and RU) should be in trunk mode ●...
- Page 17 Foxconn RPQN O-RU Installation and Operating Guide 5.7 What is the power-on sequence to bring up the Radio? ● Bring up from power off a. stop O-DU b. power on O-RU c. ./init_rrh_config_enable_cuplane d. wait PTP lock at O-RU e. start O-DU ●...
- Page 18 Foxconn RPQN O-RU Installation and Operating Guide 6. Troubleshooting 6.1 Why DU can not receive any data from RU? Please check following items: 1. Check PTP is synced and GM’s quality. You may need to check GM’s status with satellites, O-RU’s log and O-DU’s log.
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