Four-Faith F8926-GW-02 User manual

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
LoRAWAN Indoor Gateway
F8926-GW-02
User Manual
V2.0.0
Xiamen Four-Faith Communication Technology Co., Ltd.
https://www.fourfaith.com

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
Document Revision History
Date
Version
Specification
Author
2022-08-29
V1.0.0
Initial Version
SGK/HGL/YSL/WSC
2022-11-01
V1.0.1
Change the communication
field "devEui" to "devEui"
SGK
2023-08-15
V1.0.2
English Version Update
YYL
2023-12-11
V.2.0.0
New version
Jonas

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
Copyright Statement
All materials or content contained in this document are protected by copyright law. All
copyrights are owned by Xiamen Four-Faith Communication Technology Co., Ltd., except
for content explicitly referenced from other sources. Without written permission from
Four-Faith, no one may copy, distribute, reproduce, link, transmit, or otherwise use any
content from this document for any commercial purposes. However, downloading or
printing for non-commercial, personal use is permitted (provided that the material is not
modified and the copyright notice or other ownership notices are retained).
Trademark Statement
Four-Faith、四信、 、 、 All are registered trademarks of
Xiamen Four-Faith Communication Technology Co., Ltd. Without prior written permission,
no one is allowed to use the name "Four-Faith" and the trademarks or symbols of
Four-Faith in any way.
FCC Caution:
Part 15.21
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Part 15.19
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.
Part 15.105
Note: 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 or
more 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.

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
2. This equipment complies with RF radiation exposure limits set forth for an
uncontrolled environment.
3.This equipment should be installed and operated with minimum distance 20cm between the
radiator& your body.
RED Caution:
Hereby, Xiamen Four-Faith Communication Technology Co., Ltd. declares that this product is
in compliance with essential requirements and other relevant provisions of Directive
2014/53/EU. This product is allowed to be used in all EU member states.
RF Function
Frequency bands
Maximum output power
2.4G WLAN
2412-2472MHz
18.28dBm(EIRP)
LORA
863-870MHz
7.62dBm(ERP)
GSM900
880-915MHz(TX)
925-960MHz(RX)
34.50dBm
DSC1800
1710-1785MHz(TX)
18051880MHz(RX)
31.50dBm
WCDMA Band I
1920-1980MHz(TX)
2110-2170MHz(RX)
25.50dBm
WCDMA Band VIII
880-915MHz(TX)
925-960MHz(RX)
25.50dBm
LTE Band 1
1920-1980MHz(TX)
2110-2170MHz(RX)
25.00dBm
LTE Band 3
1710-1785MHz(TX)
1805-1880MHz(RX)
25.00dBm
LTE Band 7
2500-2570MHz(TX)
2620-2690MHz(RX)
25.00dBm
LTE Band 8
880-915MHz(TX)
925-960MHz(RX)
25.00dBm
LTE Band 20
832-862MHz(TX)
791-821MHz(RX)
25.00dBm
LTE Band 28
703-748MHz(TX)
758-803MHz(RX)
25.00dBm
LTE Band 38
2570-2620MHz
25.00dBm
LTE Band 40
2300-2400MHz
25.00dBm

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
Note: There may be differences in accessories and interfaces for different models. Please refer to
the actual product for details.

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
Contents
Chapter 1 Product Introduction..................................................1
1.1 Product Overview ...................................................................................................1
1.2 Product Features....................................................................................................1
1.3 Block Diagram of Operation ...................................................................................3
1.4 Product Specifications............................................................................................4
Chapter 2 Installation..................................................................8
2.1 Overview.................................................................................................................8
2.2 Packing List ............................................................................................................8
2.3 Installation and Cable Connection .........................................................................8
2.4 Power Instructions................................................................................................12
2.5 Indicator Lights Explanation: ................................................................................12
2.6 Reset Button Instructions .....................................................................................12
Chapter 3 Quick Start Guide.....................................................13
3.1 Introduction to Solution Architecture ....................................................................13
3.1.1 Difference Between Embedded and Non-Embedded................................13
3.1.2 System Framework ....................................................................................14
3.2 Accessing the Configuration Interface .................................................................15
3.2.1 Accessing the Web Management Platform................................................15
3.2.2 To add a device in the embedded mode....................................................15
Chapter 4 Detailed Introduction to Function Pages................19
4.1 Interface Management Configuration...................................................................19
4.1.1 Web Management Platform .......................................................................19
4.1.2 Directory Details.........................................................................................20
4.1.3 Management Configuration........................................................................20
4.1.3.1 Status...............................................................................................20
4.1.3.2 LoRa Gateway .................................................................................23
4.1.3.3 LoRa Network Server ......................................................................31
4.1.3.4 System.............................................................................................43
4.1.4 Data Format ...............................................................................................45
4.1.4.1 Data Explanation .............................................................................45
4.1.4.2 MQTT Data Format..........................................................................46
4.1.4.3 TCP Data Format.............................................................................51
4.1.4.4 HTTP Push Data Format .................................................................58
4.1.4.5 JavaScript Function Transformation Method...................................58
4.1.5 Common Platform Integration....................................................................60
4.1.5.1 Four-Faith Cloud NS........................................................................60
4.1.5.2 ChirpStack Platform（GWMP）......................................................61
4.1.5.3 ChirpStack Platform（LNS）..........................................................61

F8926-GW-02 LoRaWAN Indoor Gateway User Manual
4.1.5.4 AWS Platform（LNS）....................................................................63
4.1.5.5 AWS Platform（CPUS）.................................................................66
4.1.5.6 TTN Platform（GWMP）.................................................................69
4.1.5.7 TTN Platform（LNS）.....................................................................71
4.1.6 Common Issues.......................................................................................74
4.1.6.1 Gateway Status ...............................................................................74
4.1.6.2 Communication Device....................................................................75
4.1.6.3 Device Joining Abnormality .............................................................76
4.1.6.4 Customer Platform Integration.........................................................76
4.1.6.5 base64 Encoding and Decoding………………………………………76

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Chapter 1 Product Introduction
1.1 Product Overview
The F8926-GW-02 series gateway is a wireless communication gateway based on
the LoRaWAN standard protocol. It connects to various types of standard LoRaWAN
protocol application nodes, collects information, and transmits it to the cloud server
through wired Ethernet/4G/WIFI methods. This product utilizes a high-performance
industrial-grade 32-bit communication processor, supported by an embedded real-time
operating system as its software platform. It provides 1 Ethernet WAN (POE) port, 1 LAN
port, and 1 WIFI interface, supporting WIFI wireless configuration management and online
upgrades, with DC and POE+ power inputs.
The F8926-GW-02 gateway complies with the standard LoRaWAN protocol and
supports multiple modes, including the embedded Network Server mode (Network Server
deployed within the gateway), Basicstation mode (connecting to an external server
corresponding to the Basicstation protocol), and Semtech UDP GWMP Protocol mode
(connecting to an external NS server via GWMP UDP protocol).
This product has been widely applied in the IoT industry chain, including sectors such
as M2M, smart meters, disaster monitoring, smart sensing, smart photovoltaics, smart
grids, intelligent transportation, industrial automation, smart buildings, fire protection,
public safety, environmental protection, meteorology, digital healthcare, remote sensing
surveying, military, space exploration, agriculture, forestry, water management, coal
mining, petrochemicals, and more.
1.2 Product Features
Industrial-Grade Application Design
◆Utilizes High-Performance Industrial-Grade LoRa Module (SX1302)
◆Utilizes High-Performance Industrial-Grade Wireless Module
◆Utilizes High-Performance Industrial-Grade 32-bit Communication Processor
◆Adopts a metal aluminum casing with an IP30 protection rating, metal casing, and
system security isolation, making it particularly suitable for industrial field
applications.
◆Wide power supply input (DC9~36V), standard: 12V/1.5A
◆Supports POE+（802.3af/at）input
Stable and Reliable
◆WDT Watchdog Design, Ensuring System Stability
◆Utilizes a Comprehensive Anti-Drop Mechanism to Ensure Data Terminals Stay
Online Permanently
◆Ethernet Interface with Built-in 1.5KV Electromagnetic Isolation Protection
◆SIM/UIM Card Interface with Built-in 15KV ESD Protection
◆Power Interface with Built-in Reverse Polarity Protection and Overvoltage Protection

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◆Antenna Interface Lightning Protection (optional)
Standard and User-Friendly
◆Provides Standard TYPE-C, 4G, Ethernet, and WiFi Interfaces, Allowing Direct
Connection to Serial Devices, Ethernet Devices, and WiFi Devices
◆Provides Standard Wired WAN Port (Supports Standard PPPOE Protocol), Allowing
Direct Connection to ADSL Devices
◆Smart Data Terminal, Enters Data Transmission State Upon Power On
◆Provides Powerful Central Management Software for Convenient Device
Management (optional)
◆Easy to Use, Flexible, Multiple Working Mode Options
◆Convenient System Configuration and Maintenance Interfaces (Including Local and
Remote WEB and CLI Methods)
Powerful Functionality
◆Provides Wired Ethernet, 4G, WiFi, and Other Data Connection Methods
◆LoRaWAN Protocol Versions: 1.0.2 and 1.0.3
◆LoRaWAN Protocol：ClassA、ClassC
◆WIFI supports 802.11b/g/n
◆WiFi supports various encryption methods such as WEP, WPA, WPA2, as well as
features like MAC address filtering.
◆Supports Semtech UDP GWMP Protocol mode
◆Supports embedded Network Server mode, reducing operation and maintenance
costs as well as NS deployment costs, for simple and user-friendly management.
◆Supports Basicstation mode, with various data encryption methods to ensure data
transmission security.
◆Supports Platform Connection: LinkWAN, ChirpStack, Tencent Cloud, TTN (The
Things Network), AWS, etc.
◆Provides HTTP Push, MQTT Subscribe and Publish, and TCP Connection Methods
to the Outside
◆Supports configuration of MQTT topics for interfacing with the client, and allows data
content to be transformed using embedded JavaScript functions.
◆Supports multiple WAN connection methods, including static IP, DHCP, L2TP, PPTP,
PPPOE, 2.5G/3G/4G.
◆Supports intelligent dual-link switching and backup function for wireless cellular and
wired WAN (optional).
◆Supports VPN client (PPTP, L2TP, OPENVPN, IPSEC, and GRE) (Note: Supported
only in the VPN version)
◆Supports VPN server (PPTP, L2TP, OPENVPN, IPSEC, and GRE) (Note: Supported
only in the VPN version)
◆Supports remote management, SYSLOG, SNMP, Telnet, SSHD, HTTPS, and other
functions.
◆Supports local and remote online upgrades, as well as importing and exporting
configuration files.
◆Supports NTP and has a built-in RTC.

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◆Supports various domestic and international DDNS
◆Supports MAC address cloning and PPPOE server functionality.
◆WiFi supports 802.11b/g/n, and offers various working modes including WiFi AP, AP
Client, Repeater, Bridge, and WDS (Wireless Distribution System) (optional)
◆WiFi supports various encryption methods including WEP, WPA, WPA2, and offers
features like RADIUS authentication and MAC address filtering.
◆Supports various online and offline trigger modes, including SMS, ringing, serial data,
and network data-triggered online/offline modes.
◆Supports APN/VPDN
◆Supports multiple DHCP servers and DHCP clients, DHCP binding with MAC
addresses, DDNS, firewall, NAT, DMZ host, QoS, traffic statistics, real-time display of
data transmission rate, and other functions.
◆Supports multiple network protocols including TCP/IP, UDP, FTP (optional), HTTP,
and more.
◆Supports SPI firewall, VPN passthrough, access control, URL filtering, and other
functions.
1.3 Block Diagram of Operation
The block diagram of the router's operation is as follows:

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1.4 Product Specifications
Wireless Parameters
WIFI Wireless Parameters
Items
Contents
Standards and
Frequency
Bands
Support IEEE802.11b/g/n Standard
Theoretical
Bandwidth
IEEE802.11b/g：Maximum Speed of 54Mbps
IEEE802.11n：Maximum Speed of 150Mbps
Security
Encryption
Supports various encryption methods including WEP, WPA, WPA2, and
optional WPS functionality.
Receiver
Sensitivity
<-72dBm@54Mpbs
Items
Contents
F8926-GW-02 LoRaWAN Gateway
Standards
and
Frequency
Bands
Supports Full Network：LTE FDD、LTE TDD、EVDO、WCDMA、TD-SCDMA、
CDMA1X、GPRS/EDGE
Theoretical
Bandwidth
LTE FDD: Downlink Speed 100Mbps, Uplink Speed 50Mbps
LTE TDD: Downlink Speed 61Mbps, Uplink Speed 18Mbps
DC-HSPA+: Downlink Speed 42Mpbs, Uplink Speed 5.76 Mbps
TD-HSPA+: Downlink Speed 4.2Mbps, Uplink Speed 2.2Mbps
EVDO Rev. A: Downlink Speed 3.1Mbps, Uplink Speed 1.8Mbps
Receiver
Sensitivity
<-97dBm

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LoRa Parameters
Hardware System
Items
Contents
CPU
Industrial-Grade 32-bit Communication Processor
FLASH
32MB (Expandable up to 64MB)
DDR2
128MB
Interface Type
Items
Contents
Power Interface
Standard 3-pin power socket, with built-in reverse polarity protection and
overvoltage protection.
WAN（POE）
WAN/LAN configurable, with 1 10/100M Ethernet port (RJ45 socket),
adaptive MDI/MDIX, and built-in 1.5KV electromagnetic isolation protection.
LAN
1 10/100M Ethernet port (RJ45 socket), adaptive MDI/MDIX, and built-in
1.5KV electromagnetic isolation protection.
Items
Contents
Operational Channels
Uses a simple star topology network and supports blind repeaters.
LoRaWAN Protocol
ClassA、ClassC
Urban
Communication
Reference Distance
9km
Reference Distance
for Floor Penetration
16 Floors@SF12
Operating Frequency
EU433、CN470-510、CN779-787、EU863-870、US902-928、AU915-928、
AS923、KR920-923
Maximum Antenna
Receive Sensitivity
-140dbm @LoRa
Communication
Bandwidth
125kHz、250kHz、500kHz
Communication
Channel
8 Uplink Channels, 1 Downlink Channel
Communication Rate
Adaptive Link Rate
Communication Mode
Half-Duplex
Operating Mode
Supports Transceiving on Different Frequencies and Transceiving on
the Same Frequency
Reporting Server
Mode
4G、Wire Ethernet
Wireless
Management
WiFi Wireless Management and Upgrades

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Console
Type-C USB
Reset Button
By pressing this button, you can restore the parameter configuration of the
ROUTER to its factory settings.
TF Card
8GB/32GB，Customizable Support
SIM Card
Supports SIM Cards from the Three Major Carriers (3FF Cards)
Antenna
LoRa、WIFI、4G，3 Antenna Interfaces
Indicator Lights
"PWR", "SYS", "WiFi","LoRa ","4G" 5 Indicator Lights
Note: There may be differences in accessories and interfaces for different models. Please refer to
the actual product.
Power Supply
Items
Contents
Power Supply
DC 12V/1.5A (Recommended), supports power supply voltage range
DC 9~36V
POE+（802.3af/at）Power Consumption 25W max
Power Consumption
Operational
Status
Power Consumption
Standby
Average Current≤120mA@12V
Communication
Transmit Current≤460mA@12V(with 4G)
Transmit Current≤143mA@12V(without 4G）
Receive Current≤120mA@12V
Physical Characteristics
Items
Contents
Casing
Aluminum Casing, IP30 Protection Level
Dimensions
160X105X24 mm (Excluding Antenna and Mounting Accessories)
Weight
450g(Excluding Accessories)
Other Parameters
Items
Contents
Operating
-35～+75ºC（-31～+167℉）

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Temperature
Storage
Temperature
-40～+85ºC（-40～+185℉）
Relative
Humidity
95%（no condensation）

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Chapter 2 Installation
2.1 Overview
The router must be installed correctly in order to achieve its designed functionality.
Usually, the installation of the equipment must be carried out under the guidance of
authorized and qualified engineers from our company.
➢Precautions ：
Please do not install the router while it is powered on.
2.2 Packing List
Please keep the packaging materials when you unpack the box, so that they can be
used for operating if needed in the future. The list is as follows:
1 Router Host
1 Wireless Cellular Stick Antenna (SMA Male Connector)
1 WiFi Stick Antenna (SMA Female Connector)
1 LoRa Stick Antenna (SMA Male Connector)
1 Power Adapter
1 Ethernet Cable
Note: LoRa suction cup antenna is optional.
2.3 Installation and Cable Connection
Physical Dimensions：
The physical dimensions are shown in the following diagram. (Unit: mm) The
specifications for the mounting bracket and router device screws are: M3*5mm
countersunk screws.
Bracket Dimensions

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Wall Mount Bracket Dimensions

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Router Dimensions
Note: When using the mounting bracket to install the router, use M3 screws with a depth
of 3-4mm screwed into the router. The mounting bracket and wall mount bracket are
optional accessories.
Antenna Installation:
Wireless Wide Area Network (WWAN) antenna interface is an SMA female socket
(labeled as "4G"). Screw the provided wireless cellular stick antenna with an SMA male
connector into this antenna interface and ensure it is tightened securely to maintain signal
quality.
The Wireless Local Area Network (WLAN) antenna interface is an SMA female socket
(labeled as "WIFI"). Screw the provided WIFI stick antenna with an SMA male connector
into this antenna interface and ensure it is tightened securely to maintain signal quality.
The Long-Range (LoRa) antenna interface is an SMA female socket (labeled as
"LoRa"). Screw the provided LoRa stick antenna with an SMA male connector into this
antenna interface and ensure it is tightened securely to maintain signal quality.
Note: The wireless cellular 4G antenna, WiFi antenna, and LoRa antenna must
not be connected in reverse, otherwise the device will not function properly.
SIM/UIM Card Installation:
When installing the SIM/UIM card, please pay attention to the card's orientation. The
golden contacts should face downward, and the cut corner should be positioned at the
top-left corner. Gently push the card into the slot until you feel a slight resistance,
indicating that the card is secured. To remove the card, simply press the "PUSH" area to
release it.

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Note: Align the card's cut corner with the printed cut corner, and ensure that the golden
contacts are facing downward.
Connect Ethernet Cable:
Insert one end of the Ethernet cable into the LAN port of the Router, and the other
end into the Ethernet interface of the user's device. The Ethernet cable connection should
be as follows:
RJ45-1
RJ45-2
Wire Color
1
1
White/Orange
2
2
Orange
3
3
White/Green
4
4
Blue
5
5
White/Blue
6
6
Green
7
7
White/Brown
8
8
Brown
Connect Console Wire（TYPE-C）：
Simply use a standard Type-C cable, connect one end to the Router device and the
other end to a PC, then install the corresponding drivers.
Driver download address：https://www.wch.cn/search?t=all&q=CH340C
Installation package：
CH341SER.ZIP

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2.4 Power Instructions
Routers are commonly used in complex external environments. In order to adapt to
these challenging application scenarios and enhance the system's operational stability,
advanced power supply technology is employed in the Router. Users can power the
Router using the standard configuration of a 12VDC/1.5A power adapter or directly supply
it with DC power in the range of 9-36V. When using an external power supply for the
Router, it is essential to ensure the stability of the power source (with ripple less than
300mV) and guarantee that momentary voltage doesn't exceed 36V. Additionally, the
power supply should provide a power output greater than 8W.
It is recommended to use the standard configuration of a 12VDC/1.5A power adapter
or POE+ (802.3af/at) input.
2.5 Indicator Lights Explanation:
The Router provides the following indicator lights: "PWR", "SYS", "WiFi", "LoRa", and
"4G". The status explanations for each indicator light are as follows:
Indicator Lights
Status
Specification
Power
ON
Device power normal
OFF
The device is not powered on / in the shutdown period of
the scheduled power on/off function.
SYS
Blinking
The system is running normally.
OFF
The system is not functioning properly.
WIFI
OFF
The WiFi is not active.
ON
The WiFi is active.
LoRa
ON
LoRa has been detected.
OFF
LoRa not detected.
4G
ON
Device has logged into the network.
OFF
The device is not logged into the network.
2.6 Reset Button Instructions
The router is equipped with a reset button labeled "Reset." The function of this button
is to restore the router's settings to the factory defaults. The procedure is as follows: Insert
a pointed object into the "Reset" hole and gently hold down the reset button for about 15
seconds, then release it. At this point, the router will automatically restore the parameter
settings to the factory defaults. After approximately 5 seconds, the router will automatically
restart (the automatic restart phenomenon is as follows: the "SYS" indicator light will go off
for about 10 seconds and then resume normal operation).

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Chapter 3 Quick Start Guide
3.1 Introduction to Solution Architecture
3.1.1 Difference Between Embedded and Non-Embedded
As shown in the diagram above, the main difference between the embedded and
non-embedded solutions lies in the position of the Network Server (NS). In the non-embedded
solution, the NS is typically deployed on a separate server, while in the embedded solution, the NS
is deployed within the gateway itself.
❖The advantage of the embedded solution (embedded mode) is that there is no need
to deploy the Network Server (NS) on an external server, which reduces operational costs and
allows for a quick and convenient setup of the entire LoRaWAN system. However, the
drawback is that the performance and storage capacity of the gateway system are relatively
lower compared to a dedicated server. This limitation affects the number of nodes that can be
supported and the ability to cache large amounts of information.
❖The advantage of the non-embedded solution (external mode) is that servers have
stronger performance and larger storage capacity, enabling them to manage a large number of
gateways and nodes. This solution can be deployed through clustering to significantly
enhance system performance and availability. However, the drawback is the need for
additional server deployment to host the Network Server (NS), which requires maintenance
and increases project costs. Setting up the system and troubleshooting may also require more
time and effort.