Foxconn RPQN O-RU Guía de instalación
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.
p
Privacy Information
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
Description of revision
v0.1
2020/8/19
Initial version of RPQN O-RU Installation and Operating Guide
v0.2
2020/8/20
Typo correct and append more info
v0.3
2020/8/20
Unified style and correct typos
v0.4
2020/8/21
Refine the chapter 2
v0.5
2020/8/21
Add reboot/shutdown procedure
v0.6
2020/8/26
Add reset button and LED info
v0.7
2020/11/18
Refine the information.
Auto boot up.
Add FAQ & Troubleshooting
v0.8
2020/11/24
Add sample app tutorial
Version: v2.7
1
Foxconn
RPQN O-RU Installation and Operating Guide
v0.9
2020/12/03
Modify sample app tutorial about VLAN tag, VSA configuration to decode SSB,
some term’s definition in RU log
V1.0
2020/12/24
Power on sequence/Add normal operation and firmware image upgrade with
M-plane/ V1.1.5q.432 support Multicast
V1.1
2021/01/13
Add antenna port number, correct 7901 LO, internal/external antenna
v1.3
M-plane new feature list, ptp lock example, ptp profile configuration, power
cycle to recover
v1.4
2021/03/10
Modify firmware image upgrade flow
v1.5
2021/06/28
Add firmware and FlexRAN version match table
v1.6
2021/07/28
Add support bands. Add supported prach format B4.
How to calculate Tx power?
How to disable/enable DPD?
v.1.7
2021/10/08
Remove mounting kit section
v2.0
2021/10/20
Add C/U/S/M version
v2.1
2021/11/03
Refer to external firmware upgrade guide
v2.2
2021/11/04
Modify RU’s MAC address
Refer to external mounting bracket, wall-mount and ceil-mount installation
guide
v2.3
2021/11/19
Add model-name
Add FCC statement
Add limited power source statement
v2.4
2021/11/29
Add SFP+ statement
Add Class I adaptor statement
v2.5
2021/12/20
Change power supply statement
v2.6
2021/12/28
Change Figure1 of O-RU Specification
v2.7
2022/01/18
Change power supply statement
v2.8
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
2
Foxconn
RPQN O-RU Installation and Operating Guide
[RP0-406]
[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
3
Foxconn
RPQN O-RU Installation and Operating Guide
Table of Contents
Table of Contents 1
1. List of Packages 3
1.1 Overview of RPQN O-RU 3
1.2 Outlook 4
1.2.1 Indoor RPQN O-RU 4
1.2.2 10Gb SFP+ optics (GBIC) 5
1.2.3 1Gb Active Copper SFP 5
1.2.4 12VDC AC Adapter Power cord 5
1.2.5 Mounting Kit 6
1.3 Software Version 6
2. Regulation and Certification 7
2.1 Environmental and safety requirement 7
2.2 Federal Communication Commission Interference Statement 7
3. Cabling and Assembly Instruction 9
3.1 RPQN O-RU cabling instruction 9
3.1.1 For O-RAN C/U/S/M-plane connection 9
3.1.2 Antenna port number 10
3.1.3 Power supply 10
3.1.4 Micro USB 10
4. Operating Instruction 11
4.1 Operating instruction 11
4.2 Firmware upgrade 11
4.3 How to use the sample app to verify O-RU working properly? 11
5. FAQ 12
5.1 How to check if the O-RU is booted up and running normally? 12
5.2 Log “xran 10GbE is not ready... d6fff000” is normal or abnormal? 12
5.3 Why does RU's log seem not aligned? 12
5.4 Can I add Switch between O-RU and GM? 12
Version: v2.7
4
Foxconn
RPQN O-RU Installation and Operating Guide
5.5 Can I add a Switch to connect O-RU and O-DU? 13
5.6 How to enable Auto boot up.? 13
5.7 What is the power-on sequence to bring up the Radio? 14
5.8 How to separate PTP log from console log? 14
5.9 Which FlexRAN version complies? 14
5.10 Which prach format does RU support? 14
5.11 How to calculate Tx power? 14
5.12 How to disable/enable DPD? 14
6. Troubleshooting 15
6.1 Why DU can not receive any data from RU? 15
6.2 Recover O-RU 15
Version: v2.7
5
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
○1Gb Copper SFP
○12VDC AC Adapter Power cord
○Mounting Kit
1.1 Overview of RPQN O-RU
Figure 1 RPQN O-RU Specification
Version: v2.7
6
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
●One 1Gbps Ethernet RJ-45 connector (support of S/M-Plane)
●One 10Gbps Ethernet RJ-45 connector (current software version not support of C/U-Plane)
●One 10Gbps SFP+ (support of C/U-Plane)
●Reset button, Micro USB
●Support PoE++ (10Gbps Ethernet RJ-45) or Power jack of 12VDC power adapter
Version: v2.7
7
Foxconn
RPQN O-RU Installation and Operating Guide
1.2.2 10Gb SFP+ optics (GBIC)
Figure 4 Accessories – 10Gb SFP+ optics
💡
NOTE: Laser Class 1 optical transceiver shall be used only.
1.2.3 1Gb Active Copper SFP
Figure 5 Accessories – 1Gb Copper SFP
1.2.4 12VDC AC Adapter Power cord
Figure 6 Accessories – 12VDC AC Adapter Power cord
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.
NOTE: If using Class I adaptor, power cord shall be connector to a
socket-outlet with earthing connection
Version: v2.7
8
Foxconn
RPQN O-RU Installation and Operating Guide
1.2.5 Mounting Kit
Please refer to “
📄
[RP0-406] Foxconn O-RU-RPQN Mounting Bracket Installation Guide_v1.0 ”
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 “
²
[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:
In this example, the software version tag was v2.2.4q.524.
Version: v2.7
9
Foxconn
RPQN O-RU Installation and Operating Guide
2. Regulation and Certification
2.1 Environmental and safety requirement
Environmental and safety requirements for RPQN O-RU hardware installation.
⚠
Warning: Electric Shock.
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.
p
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.
💡
Only trained and qualified personnel are recommended to install, operate, maintain or handle the
RPQN O-ORU, and please carefully read the safety information applicable to this product.
Only install RPQN O-RU in a restricted access location, and meet the minimum requirements of
RF exposure compliance distance.
2.2 Federal Communication Commission Interference
Statement
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) this device must accept
any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
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 of the following measures:
● Reorient or relocate the receiving antenna.
● Increase the separation between the equipment and receiver.
● Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
● Consult the dealer or an experienced radio/TV technician for help.
p
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
Version: v2.7
10
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