FCC ID: 2ATLH-GDO318 GDO31x

GDO318 outdoor gateway product specication 1. Product Introduction 1.1 Product Description GDO318 is an outdoor multi-channel high-performance gateway designed by Manthink for LoRaWAN system. It is not only applicable to the construction of various low-power networks such as cities, factories and parks, but also applicable to data collection and transmission in harsh environments such as deserts, grasslands and Gobi. Due to its strong processing capability and flexible secondary development environment, it can also play an important role in the new generation of technology times such as edge computing, AI and big data. 1.2 Application fields GDO318 is mainly applicable to applications with long distance and ultra-low power consumption, such as wireless meter reading, sensor network and other IOT applications. 1.3 Main Characteristics The shell adopts die-cast aluminum structure, which is simple and thick, with strong oxidation resistance and good waterproof and dustproof performance. The external antenna adopts RF N-type connector, which has high reliability, strong vibration resistance and excellent mechanical and electrical properties. POE interface adopts customized RJ-45 waterproof connector, giving consideration to reliability and convenience. Up to-142dBm receiving sensitivity Supports up to 8 upstream channels and 1 downstream channels Support LoraWAN ISM Band in major countries and regions around the world Supports all protocol modes (ClassA, B, and C) at the LoraWAN mac layer. High-performance MCU and high-speed memory Secure and reliable data transmission through SSL and MD5 Seamlessly connect to the world's mainstream LoraWAN Server Flexible and customized development based on linux operating system supports Bluetooth and WIFI 1 2. Product parameters 2.1 Exterior GDO318 shell adopts die-cast aluminum structure, which is simple and thick, with strong oxidation resistance and good waterproof and dustproof performance. The external antenna adopts RF N-type connector, which has high reliability, strong vibration resistance and excellent mechanical and electrical properties. POE interface adopts customized RJ-45 waterproof connector, giving consideration to reliability and convenience. 2.2 Dimension 2 SOC LS1012A 64-bit ARM Cortex-A53 800MHz 2W Memory Support DDR3L 1066 MHz Memory:512MB Storage 4GB EMMC LoRa working band [1]:

EU868 863M~870MHz AS923 920M~928MHz Communication Rate:

292bps ~ 5.4kbps, SF7 ~ SF12 supported Transmit power: 25dBm Max Antenna type: omnidirectional Antenna gain: 3dBi Channel and operating mode [2]: only 8 channels and half duplex are supported Single channel bandwidth: 125KHz BackHaul Ethernet: 1000M/100M/10M Timing GPS Configure port USB Ethernet Power supply POE(48V) Power consumption of the whole machine 5W Environmental parameters working temperature:-40 ~ 65 Working humidity: 0% ~ 95% RH Waterproof and dustproof: IP67 Lightning protection: GB50343-2004 Class B Weight 1.9KG Size 221x182x75mm 3. Instructions

[1]:AS923 includes multiple countries with slightly different frequency bands and is not listed in detail. 3 3.1 equipment preparation

(1) 1 GDO318 Gateway

(2) a 64-bit Windows 7 PC is pre-installed

(3) routers or switches that can access the Internet ( required by gateway without 4G ) 3.2 Gateway DevEUI The Gateway DevEUI can be read on the Gateway side label. 3.2 Connection mode The connection method of the Gateway is as follows:

Note:

The long white antenna on the lower side is LORA antenna. The shorter white antenna on the left is Bluetooth and WiFi antenna The white short antenna on the right elbow is a GPS antenna, which connects the GPS antenna interface on the side of the Gateway. 4 One end of the network cable is connected to the POE interface of the Gateway, and the other end is connected to the OUT port of the POE power supply. 3.3 Environment preparation Ensure that nodes are working within the Gateway coverage. If you need to view the gateway location information or use the ClassB function, make sure that the GPS antenna is unobstructed outside. 3.4 Start using By default, the Gateway uses DHCP to obtain the network address. If there are no special requirements (such as using an internal fixed IP address), the gateway enters the normal operation mode when it is powered on. The method for verifying whether the gateway is working properly is as follows.

(1) Turn on POE power supply

(2) Add a gateway to the NMS platform to view the gateway status and upstream data. For more information about how to use the NMS platform, see the link below.UG_SW01-NMS platform instructions 4. Ordering information 4.1 order information table GDO318ANAS923-N 8-channel Ethernet, AS923 Standard edition GDO318ANAS923-L 8-channel Ethernet, AS923 Alibaba edition GDO318ANAS923-G 8-channel Ethernet, AS923 Universal Edition GDO318ANEU868-N 8-channel Ethernet, EU868 Standard edition GDO318ANEU868-G 8-channel Ethernet, EU868 Universal Edition GDO318ANKR920-N 8-channel Ethernet, KR920 Standard edition GDO318ANKR920-G 8-channel Ethernet, KR920 Universal Edition Note:

Standard Edition: only ThinkOne servers can be accessed. General edition: it can access servers of various manufacturers that meet the LoRaWAN standard. It supports packet forwarder uplink protocol format and TTN and LORIOT 5 connections. (if you need to modify the server address, please contact Manthink technical support) Alibaba edition: Only Alibaba LinkWAN servers can be accessed. 4.2 precautions GDO318 is an outdoor gateway . Please read the Purchase Note carefully. 5. Default gateway frequency For more information, see the documentation: Default Frequency of ManThink's products 6. Contact us Web: www.manthink.cn E-Mail: support@manthink.cn Tel: +86-010-56229170 FCC 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. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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:

6 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. FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 7

mT NTINT Product: GDO31x Model: GDO318 [=] fm]

Eui: 5a53012a00000999 f FCCID: 2ATLH-GDO318 Fa MFD: 2022-07-12 . 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.

Beijing ManThink Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2ATLH-GDO318 Date: 2022-07-29 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

Schematic Diagram Block Diagram Operational Description SW SECURITY DESCRIPTION Parts List Tune up External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: donglong Huang Title: Engineer

Beijing ManThink Technology Co., Ltd. FCC Software Configuration Control Declaration Date: July 29, 2022 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: GDO31x/ GDO318 Regarding FCC Country Code Selection guidelines identified in KDB 594280 v02r01. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: donglong Huang Date: 2022-07-29 Title: Engineer Signature of applicant FCC Software Configuration Control Declaration Rev1.1

Beijing ManThink Technology Co., Ltd. Letter of Authorization Company: Beijing ManThink Technology Co., Ltd. Address: Room 904, JingKai Building B, DiSheng North Road No.1, BDA, Beijing, China Product Name: GDO31x Model Number(s): GDO318 Product Description: GDO31x We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2022-07-29 Name:

donglong Huang Title:

Engineer Company: Beijing ManThink Technology Co., Ltd.