FCC ID: WT8DNWAP840E WiFi6 outdoor- indoor (IP55) Access Point

User Guide:

Datto AP840E Version 0.1 1 Table of Contents 1. General Warnings ........................................................................................... 3 2. Product Specifications ...................................................................................... 4 3. Creating a Network on Network Manager ............................................................... 6 4. Mounting and Installation Instructions ................................................................. 13 5. Configuring a network ..................................................................................... 17 6. Configuring Device for Indoor Use ....................................................................... 23 7. Monitoring, Management and Troubleshooting ........................................................ 24 8. Additional Resources ....................................................................................... 26 9. Appendix A: FCC Statement ............................................................................. 27 10. Appendix B: IC Statement ............................................................................... 28 11. Appendix C: Declaration of Conformity ................................................................. 29 12. Appendix D: CE Statements ............................................................................... 30 2 Warnings Electrical Hazard: Only qualified, instructed, or skilled personnel should perform installation, repair, or disassembly procedures WARNING: 24V Passive PoE is not supported on this device, do not attempt to use, Damage can result Thermal Hazard: Exposed Metal heatsink can be hot to the touch. Avoid direct physical contact with the heatsink when system is or has been operating. The 5150-5350-MHz band is allocated for indoor use only in Restriction Statement:

EU member countries and Canada. BE BG CZ DK DE EE IE EL ES FR HR IT CY LV LT LU HU MT NL AT PL PT RO SI SK FI SE UK 3 Product Specifications OFDMA Data rate (aggregate) 3583.9 Mbps (2.4GHz - 1182 Mbps, 5GHz 2401.9 Mbps) OFDM Data rate (aggregate) Transfer Rate 2333.3 Mbps (2.4GHz - 600 Mbps, 5GHz 1733.3 Mbps) OFDM Max users (recommended) OFDMA Max users (recommended) External: 4x Dual Band Dipole RP-SMA, Patch RP-SMA antennas Internal: 1x Scanning Dual band,1x BLE 75150 per AP 802.11b: up to 11 Mbps 802.11a/g: up to 54 Mbps 802.11n: up to 600 Mbps 802.11ac: up to 1733.3 Mbps 802.11ax: up to 2401.9 Mbps 2.4 GHz: 4 stream, 802.11 b/g/n/ax 5 GHz: 4 stream, 802.11 a/b/g/n/ac/ax Scanning Dual Band Radio: 1 Stream Bluetooth Radio: 1 Stream WiF6 - 802.11a/b/g/n/ac/ax Quad Core CPU @ 2.2GHz 1GB DDR4 1 x 2.5 Gigabit Ethernet and 1x 1Gigabit Ethernet Standard 802.3af/at*

*Difference Performance based on Power Source N/A N/A 050 C Outdoors or Indoors Tri-color LED status indicator 6.5 x 6.5 x 1.2 | .9 Lbs solid wall, solid ceiling, Pole Lifetime FCC, IC, CE, RCM 4 Radio Antenna WLAN standard Processor Memory Ethernet Ports DC Power Input PoE USB LEDs Temperature InstallationLocation Size Mounting Warranty Certifications Hardware watchdog CPU Yes Product Specifications SSIDs SSID to VLAN tagging Bridge to LAN Seamless roaming Cloud management Free iOS/Android apps Zero config plug and play Self-forming, self-healing mesh Captive portal w/ bandwidth throttling, splash pages and user controls Mount Plate Overview Access Point Mount Slots Pole Mount Gear Hose Clamp Slots Wall or Flat Surface Mounting Hole Security Locking Screw Hole Whats in the Box

(1) Access Point

(4) IP55 Rated Dipole Antennas

(1) Ruggedized Mounting Plate

(4) Oversized Mounting Plate Screws

(1) I/O Shield with Gasket and (10)Screws

(2) Rubber Cable Fittings

(1) Locking Screw

(1) Torque Locking Screw

(1) Torque Screw Tool

(1) Grounding Screw

(4) Wall Mounting Screws with Achors 4 Yes Yes Yes Yes Yes Yes Yes Yes Dual Band RP-SMA Connector LED Indicator Mount Screw Connector Earth Grounding Screw Hole 2.5G Ethernet Port, 802.3at PoE 1G Ethernet Port Cable Slots Reset Button 5 Creating a Network on Network Manager Overview: what were doing This guide is intended to help you set up your first cloud-managed wireless mesh network with Datto Network Manager. Network Manager is a cloud-based network controller that makes it easy for anyone to build, manage, and monitor wireless networks from anywhere in the world. This guide will assist you in setting up a new network on the Datto Network Manager web application. For easier, faster setup, use the Datto Networking for iOS or Datto Networking apps. No matter which version you start with, you can switch between the web and mobile apps seamlessly. Heres whats about to happen:

1. Log into your Datto Partner Portal 2. Well create a new network on Network Manager. 3. Well add access points to the network. 4. Well physically install the access points. 5. Well do some basic network configuration. 6 This guide is not intended to cover every aspect of Network Manager. To learn more about planning your network, view the Datto Knowledge Base (kb.datto.com) What youll need To set up your network, youll need the following:

1. One or more Datto Network Manager-compatible wireless devices, such as the AP840 or AP840E 2. An Internet connection with at least one Ethernet port available on your modem or router 3. one Ethernet cable and a 802.3at POE source 4. A computer with a browser pointed to datto.com, or an iOS or Android device running the Datto Network Manager App Terminology Well make this process as easy and nontechnical as possible. Here are a few key words that will help. Network: A group of computers or devices that can talk to each other (in our case, wirelessly). Gateway: A Network Manager-compatible router that is connected to the Internet (usually through a DSL, cable, or LAN connection). Repeater: A Network Manager-compatible router that is not connected to the Internet that repeats the signals from local computers and other access points to the gateway. Access point: A generic name for an Network Manager-compatible router/access point which can be either a Gateway or a Repeater. You may also see these called "Nodes."

All Datto Networking Access Points configure themselves: they become gateways or repeaters depending on if they are connected to the Internet or not. 7 Step 1: Log into the Datto Partner PPoorrttaall((ddaattto.com) and NNaavviiggaatte to the Network Status Page Then Select to Add Device, as shown in the Diagram below in the ttop right corner of the screen You will now be automatically redirected to the DDaattto Networking MMaannaaggeerr webpage, as seen below:

Now you may create new network to add this device to, or navigate to the network you would like to add this device to. For this guide we will be setting up a new Network. So click "Create Network"

8 Step 2: Create a new network Youll automatically be taken to a page, similar to the one below, to create your first network. Fill in the following information:

Network name: This is the name you want to give this specific network. You will use this name to make changes to the network, display reports, etc. Password: This is the password for local administrators and should be different from your master account login. This limits access and prevents users from making changes to your network. Email: Enter your email address or the address of a local administrator to contact. We will never share this with others. 9 Network Location: Enter a street address for the first access point. To add access points, you will be shown a map that you click on to place access points. By entering an address here, you will be centered on the correct location for your network. Email for Notications: Enter the email addresses, separated by spaces, for all people youd like to receive outage notifications. These are sent hourly. When finished, click Create to save your new network settings. Step 3: Add access points to your network Its time to let Network Manager know which access points you want to include in the network. Adding them to Network Manager will allow you to manage and monitor the access points from anywhere. Navigate to the Manage > Access Points screen. There are three options to add access points to your network: click the "Add New" button to add access points one at a time by clicking on a map, or use the down arrow to the right of that to add access points in bulk. If you add access points the default way, youll be taken to the Map tab of the Access Points page. A Google map, centered on the address you entered when you created the network, will show a popup to enter your first access point. You can often (depending on location) click the Satellite view button and zoom in for a closer look. 1 Fill in the following information:

Name: Enter a name for this access point. This name is used to reference its location and will be displayed in reports. It does not affect users. MAC address: A MAC address is a sequence of 12 numbers and the letters A-F often separated by colons (Eg: 00:02:6F:8A:B2:6E). This can be found on a label on the bottom of the router and on the side of the product box. Description: You can enter optional descriptive text that will be shown on the reports. This is typically used to keep notes on where the access point is installed, etc. Click Add and repeat the process for each additional access point. If you need to add a large number of access points, you may want to add them in bulk. You can do so two ways: by entering the MAC addresses in a text field (one per line), or by uploading a list of access points (along with optional name, location, channel overrides, etc.) in a CSV file. 1 For both of these options, your access points will be added to the map based on your network location (similar to how the Datto Networking iOS and Android apps add access points). You can reposition these access points on the map after adding them. When adding by CSV, the CSV file must be in a specific format. You can download a sample CSV file here. Step 4: Install the access points Once your access points are added to Network Manager, its time to install them. If you're using an enclosure, video installation guides are available here. First, connect your Gateway unit to the Internet with an Ethernet cable. This can be plugged in directly to your high-speed modem (if it has a single Ethernet port, power cycle it first), or it can be fed from a router or switch. If it can get an Internet connection through the cable, itll connect to Datto Network Manager. Once the Ethernet cable is plugged in, connect power. The Ethernet cable (PoE device) must be connected only to PoE networks that is SELV circuit and without routing to the outside plant. connected only to power. Next, plug in additional access points as either gateways (connected to Ethernet) or repeaters, When mounting Datto access points directly onto a wall, use a minimum 30 mm screw length. To ensure strong, consistent signal coverage, follow these guidelines:

1. Place your gateway in the center of the network. For most devices, every time data is transmitted over one repeater hop, it loses half its speed. A central gateway minimizes the number of hops required. 2. Never go through more than three to four walls or floors. 3. Never go more than 50-150 feet (depending on building materials) between access points. 4. Install no more than about five repeaters to every one gateway. Once all access points are plugged in, you should see them turn green on the Network Manager Status page in about 5 to 15 minutes. For more detailed information on planning and optimizing 12 your network, see the Network Planning Guide. Wall or Solid Ceiling Mount Attach the universal mounting plate to any solid surface 1) Mount flat side of plate to wall or ceiling, arrow on mountpointing up 2) Screw Oversized Mount screws into Access Point, Attach antennas and Connect Ethernet cable to 2.5G Ethernet port, with 802.3at PoE source. 3) Wrap Ethernet plug with rubber wraps and insert them into the I/O plugs, Then screw on I/O Cover with gasket. 4) Align the 4 oversized screws on the AP with the mount holes and slide down, then screw in security screw and, if needed, grounding cable (Not Included) 13 Pole Mount (Components Sold eparately) For mounting to poles of a variety of diameters 1) Place clamp cabling (sold separately) through slots on Mount plate on the angled side 2) S Crew Oversized Mount screws into Access Point, Attach antennas and Connect Ethernet cable to 2.5G Ethernet port, with 802.3at PoE source. 3) Wrap Ethernet plug with rubber wraps and insert them into the I/O plugs, Then screw on I/O Cover with gasket. 4) Align the 4 oversized screws on the AP with the mount holes and slide down, then screw in security screw and, if needed, grounding cable

(Not Included) 14 Unmounting Directions

(1) Tounlock,removethe securityscrewconnected atthebottomofthemount bytheI/Oconnections

(2) Slide the access point upwards until it disengages from the 3) Pull the access point towards the installer 4) remove screws on I/O compartment and remove connections 15 Installing the Antennas The antenna connectors all support 2.4GHz and 5GHz Antennas, and datto offers other antenna options as well. 16 Configuring a Network Manager Network Your network should now be up and running, but theres a lot we can do to customize it to meet your specific needs. Well walk you through the most common settings here. Configure > General Settings information you used to create the network. The General Settings tab controls network-wide settings. This will be partially filled in with the Location: This defaults to the first address you entered when setting up the network. You can change it at any time. Note that the location only determines where your access point appears on the map; radio settings will be based on the IP address of the access point. Network name: The login name for this network on the dashboard, and also the login ID to access this network individually by a site administrator. This is NOT your master login. This allows you to give access to only the network settings for that network without allowing access to your master account. network. Time Zone: Used in displaying the local time on reports. AM/PM time: Used in displaying the local time on reports. Display Name: Used to display a more descriptive name (other than the login ID) on reports. Password: The administrator password for this network. Again, this is only for this network and is not your master login password. It is also not the password your users will use to connect to the Disable Limited View: If unchecked, users will be able to see a limited view of the network status. The password will still be required to change any network settings. Email: Your email in case we need to contact you. We will not share this with others. Notication Email: The email address notifications will be sent to if enabled. You can list multiple email addresses, separated by spaces. Email Alerts: Select this box to send notifications of network outages each hour to the email addresses you entered above. Network notes: Enter any unique notes for this installation youd like to be able to refer to later. Configure > SSID 1, 2, 3... Each device can broadcast four unique SSIDs that users can connect to. Each of these SSIDs are controlled independently in Network Manager. Typically users have a mix of public SSIDs - with 17 splash pages, bandwidth throttling, DNS filtering and client isolation - and private SSIDs, with WPA Enterprise authentication and access to LAN resources and other clients. When we created your network, we set the first SSID to be public and the second SSID to be private, but you can adjust these any way you wish. Common Settings Well go through most of the features you may want to enable or change. You can also learn more about voucher access, pay networks and more by following the links at the end of this document. SSID name: The name youd like users to see and connect to with their device. You can also check the box below to use each access points name for its SSID instead. Enable: When selected, this SSID will broadcast on all access points in this network. When deselected, it won't broadcast but your settings will be saved. Visible: When enabled, this SSID will advertise itself publicly so users can select it from their list of available networks. When disabled, users must enter the SSID name manually. Band Use this to limit what bands the SSID is broadcast on. Note: Selecting the 'only' options in a network with single radio devices (like the OM2P) may cause the SSID to not be broadcast at all. Authentication: Enable this to authenticate users with WPA-PSK or WPA-Enterprise at the time they connect to the SSID. This isn't required if you wish to authenticate users on a splash page. WPA Pre-shared key (Password): If you would like to secure your network with a password, enter it here. It must be eight characters or longer and contain no spaces. WPA Enterprise: Uses 802.1x authentication that requires a unique username and password for each user. Captive Portal Settings Bandwidth Throttling: Enable and set download/upload limits to set the maximum speeds users will get when connected to your network. You may want to set these to between 10 and 25 per cent of the speed of your Internet connection, ensuring that one or two users cant consume the entire available bandwidth. Splash Page/Splash Page Type: Enable or disable a page users will see before connecting to your network. You can set this to Custom (hosted by Datto), Facebook WiFi, or a hosted remotely version Splash Page Authentication: Choose Network Manager, RADIUS or HTTP Authentication. Read 18 for advanced users. more here. day=1440. or PayPal. requested page. URL, respectively. Client Force Timeout: Minutes client is idle (Idle Timeout) before showing splash page, or minutes between showing splash page regardless of activity (Force Timeout) for non-voucher access. 1 Require voucher: Require a valid voucher on splash pages. If unchecked, allows you to provide a basic tier of service at the rates and durations above and (optionally) faster service using vouchers Redirect URL: The page to display after the splash page. Leave blank to display the users Include user data in redirect URL: If set, additional information specific to the request is added as URL parameters when the final redirect occurs. The parameters node mac, client_mac, and client_url will be set to the MAC addresses of the Access Point and Client, and the original request Block Unauthenticated Users: Block all ports until a client device has been authenticated. If unchecked, only browsing is blocked. When selected, unauthenticated users trying to access https websites will not be redirected to the splash page. White List: MAC addresses, one per line that will NOT see the splash page, if enabled. Useful for game consoles that do not have a browser. Walled Garden: Sites and resources (images and files for the splash page, etc.) users can visit prior to authentication. Blocked Devices MAC addresses that are blocked from this network. Blocked Message Message to display on the splash page to users who are blocked Schedule WiFi A WiFi schedule allows you to enable or disable each SSID for specific times of the day. The SSID will be enabled or disabled upon checkin to Datto Network Manager, typically within five minutes of the times specified. This schedule will control the SSID only if Enabled for the Availability SSID. Advanced Settings Band Steering Attempts to connect clients to the 5Ghz band when possible in order to best utilize available bandwidth. Band Steering is only available when "Band" is set to "Both - Combined SSID. 802.11r Fast BSS transition (FT), attempts to reduce handoff delay in situations where an end device is roaming from one AP to another. This is useful in applications such as VoIP calls that must maintain continuity of connection. This option is only available if the SSID has WPA authentication enabled. 19 Block LAN Access: Prevents users on this wireless network from accessing your wired LAN. Client isolation: Prevents your wireless users from being able to access each other's computers and common for public networks. Unchecking this box will allow you to do things like share a printer attached to the network, but will also allow malicious users access to other users on the network. Uncheck this ONLY if you know all users have a firewall enabled on their computers. DNS Intercept this must be enabled for Alternate DNS, Blocked Devices, Blocked Message and Splash Page functionality to work email by using your ISP's SMTP server. SMTP Redirect: Alternate SMTP server IP address for your network. This allows users to send SMTP Alternate DNS: Alternate DNS server IP addresses, one per line, for this SSID. This setting will override your network-wide Alternate DNS settings on this SSID. This allows you to use services such as OpenDNS for content filtering, client tracking and more. Access Control List: MAC addresses allowed to use this Access Point, one per line. All other users

(MAC addresses) will not be able to browse on this access point. Leave blank to allow all MAC addresses (recommended). Bridge to LAN: Each SSID can be bridged to the LAN for access to local LAN resources. Bridge to VLAN: Each SSID can be tagged with a number from 2-4094 so you can control traffic flow within your LAN. Using a VLAN automatically bridges the SSID to the LAN. PayPal Item ID: You can require guests to pay for all service or enhanced service through PayPal. See the guides at the end of this document. Configure > Radio The Radio settings controls network-wide access point settings. The main items you'll want to set are Channels and Internet Check. Channels: Auto Channel will let Network Manager optimize channel settings daily for your network, taking into consideration mesh repeaters, nearby access points, and sources of interference. Auto Channel respects the Maintenance Window setting in Configure > Maintenance to avoid disruptions during critical times. If Auto is selected then the ability to specify channels, on either a per-network or per-access point basis, is disabled. Manual lets you specify a single channel per band to use for all access points. You can override individual access points in Manage > Access Points. 20 connection. Configure > Maintenance scanning and configuration. Configure > Display external embeds. network name will be used. the application. Internet Check: When selected, the wireless network will only be available when there is an active Internet connection. This allows access points to recover quickly when they lose a connection and is the recommended setting. When deselected, the wireless network will stay up even when there is no Internet connection. This allows local resources such as printers and shared drives to continue to function, but access points may take longer to recover when they lose a Automatic Upgrades: When enabled, your network will automatically upgrade to the latest firmware version as new stable upgrades become available. Maintenance window: Select the period of time each day when Network Manager can perform maintenance on your network. This maintenance includes firmware upgrades and Auto Channel The Display section allows you to customize the look and feel of Network Manager, and enable Display Name: Used to display a more descriptive name on reports. When none is entered, the Update Logo: Load your own logo to replace the Network Manager logo in the top left corner of Allow Read-Only: Click to enable the password-free read-only view of the network status. When enabled, read-only view can be accessed by entering just the network name in Network Manager without a password. The password will still be required to change any network settings. Enable 12 Hour Display: Check to display time in 12 hour (am/pm) format. External embeds: Use the HTML snippet to embed Network Manager reporting pages on an external site like a client portal. Configure > Advanced The Advanced Settings page has a variety of settings that most users won't change. This section will touch on the more common settings. AP Mesh When disabled, this turns off meshing on your APs. Mesh Encryption must be enabled. Mesh Encryption: Encrypts all mesh traffic with WPA2 protection. Access points not belonging to this network won't be able to join the mesh due to the encryption. Alternate DNS: Alternate DNS server IP address for your network, such as OpenDNS. OpenDNS provides several additional features such as content filtering that you may find helpful. This 21 setting applies to all SSIDs and can be overridden by setting an Alternate DNS for each individual SSID. Presence Reporting Settings to configure exporting presence data about wireless clients. Commonly used for location analytics. Note that this feature will be part of a paid package of services in the future. Learn more Status LED(s) When disabled, this turns off LED lights on your APs Share Vouchers: When enabled, vouchers created on this network will be usable on all other Bridge wired clients: When a wired client is connected to an access point, it will use settings Application Reporting (DPI) Disabling this will cause application data (pie chart and table) in the clients page to not be displayed and application data in the networks overview page to display all networks under this account. from this SSID. traffic as unclassified. IGMP Proxy When enabled multicast traffic will be allowed over the LAN. When disabled multicast traffic will be blocked from entering the LAN Roaming VLANs Provides seamless roaming to all SSIDs that aren't bridged to the LAN. Requires that your Switch already be configured to utilize our VLANs. To learn more about setting this feature up, click here. Not compatible with Client Isolation. Bridge SSID: Select an SSID to bridge to the LAN. This gives clients access to LAN resources such as file servers and printers, disables NAT and lets your LAN assign all client DHCP addresses. You can bridge additional SSIDs by using a VLAN tag on each SSID settings page. Delete Network: Select to delete this network from Network Manager. 22 How to Install Device indoors This access point can be configured as an indoor model in addition to an outdoor model and mounted to any wall, ceiling, or pole. When the device is installed indoor, the user should navigate to the specific Access Point management page, and the use can click after reviewing the warning that the device is actually installed indoors. Once that has been processed in the cloud your available 2.4GHz and 5GHz radios should update to the indoor limits to be selected from. This should only be enabled when the device is actually installed indoors. 23 Monitoring, Management and Troubleshooting With your network running and customized, you can now monitor its usage and status by selecting the Network Status link. Heres an overview of the tools available:

Network Usage graph at the top of the page shows the number of users on SSID#1 and the amount of upload and download traffic. Node Map shows the nodes relationship to each other on a map. Node List gives details on each individual node. Node Outages Chart shows the check-in status of a node using colors. STATE Cloud check-in succeeded COLOR Solid Teal IP acquired via DHCP, but inet test is failing Flash Purple Users List shows all users connected to the network. Network Diagram shows how all nodes relate to each other. STATE COLOR Checkin performed, mesh speed <= 2Mbps Flash Green Orphan mode Lonely mode Flash (Yellow), then Green Flash (Red), then Green checkin performed, mesh speed >2Mbps Solid Green You can use each of these tools to see how your network is doing and troubleshoot issues. Troubleshooting in Datto Network Manager Have you have created a strong, healthy network? While there are plenty of diagnostic tools available, the following two are most telling:

On the Node Outages Chart: dark/light green indicate a gateway/repeater is online and hasn't missed a check-in, yellow indicates a node has lost contact with the mesh and is in lonely/orphan mode, pink is when a node needs re-pairing (update of network settings), and gray indicates it's down, offline or has missed check-ins. 24 On the Node Map: (click on a node, then select Neighbors) all nodes will have at least one

(preferably two) connections with an RSSI of 17 or more. If not, you need to reposition your node closer to the others or in a better line through fewer walls. You may need to add new nodes. On the Node List: the number of Hops should be three or less (fewer is better). If not, you need to add additional gateways or reposition nodes. Troubleshooting with your device with lights The LED on your device can tell you a lot about how that device is functioning. The meaning of the LED light for the AP840 Series is as follows:

Common States (Gateway and Repeater) Firmware upgrade (node is executing the firmware upgrade) Solid Red COLOR Solid Purple Solid Yellow Flash White Flash Yellow Solid White Flash Red STATE Boot loader Booting Up Cloud check-in failure Key re-pair Configuration change AP not ready Net failure - no default route Gateway-Specific States Repeater-Specific States 25 Additional resources To learn more about planning and optimizing your network, download the Datto Network To learn more about Datto's splash page feature, download the Using the Splash Page Editor To learn more about Datto's vouchers feature, download the Using Vouchers in Network To learn more about integrating vouchers with PayPal, download the Using PayPal in Network Planning Guide. Guide. Manager Guide. Manager Guide. 26 For Indoor Environment:

Appendix A:

Federal Communication Commission Interference Statement 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. 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 45cm between the radiator & your body. Non-modification Statement: Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. FCC Caution: 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. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. This device and it's antennas(s) must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. Devices will not permit operations on channels 120-132 for 11a and 11n/a which overlap the 5600 - 5650 MHz band. 27 This product is designed for specific application and needs to be installed by a qualified personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting. The product shall be installed at a location where the radiating antenna can be kept 45cm from nearby person in normal operation condition to meet regulatory RF exposure requirement. Use only the antennas which have been approved by the applicant. The nonapproved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of FCC Appendix B: Professional installation instruction 1.) Installation personal 2.) Installation location 3.) External antenna limit and is prohibited. 4.) Installation procedure Please refer to users manual for the detail. 5.) Warning Please carefully select the installation position and make sure that the final output power does not exceed the limit set force in relevant rules. The violation of the rule could lead to serious federal penalty. 28 Appendix C:

Industry Canada Statement Canada, Industry Canada (IC) Notices This device complies with Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and

(2) operation of the device. this device must accept any interference, including interference that may cause undesired Canada, avis dIndustry Canada (IC) Cet apparel est conforme avec industrie Canada exemptes de licence RSS stanard(s). Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil ne doit pas causer dinterference et (2) cet appareil doit accepter toute interference, notamment les interferences qui peuvent affecter son fonctionment. Radio Frequency (RF) Exposure Information The radiated output power of the Wireless Device is below the Industry Canada (IC) radio frequency exposure limits. The Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized. This device has also been evaluated and shown compliant with the IC RF Exposure limits under mobile exposure conditions (antennas are greater than 52cm from a persons body). Informations concernant lexposition aux frequences radio (RF) La puissance de sortie emise par lappareil de sans fil est inferieure a la limite deexposition aux frequences radio dindustry Canada (IC). Utilisez lappareil de sans fil de facon a minimiser les contacts humains lors du fonctionnement normal. Ce peripherique a egalement ete evalue et demontre conforme aux limites dexposition aux RF dIC dans des conditions dexposition a des appareils mobiles (antennes sont superieures a 52cm a partir du corps dune personne). This radio transmitter [IC: 23500-DNWAP840E] has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Le prsent metteur radio [IC: 23500-DNWAP840E] a t approuv par Innovation, Sciences et Dveloppement conomique Canada pour fonctionner avec les types d'antenne numrs ci-dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est suprieur au gain maximal indiqu pour tout type figurant sur la liste, sont strictement interdits pour l'exploitation de l'metteur. 29 Approved antenna(s) list :

Manufacturer Model Nienyi NYS4436 TerraWave M6060060MP1D43620 Patch Antenna Type Dipole Max Gain (dBi) Impedance 3.5 (2.4~2.4835GHz) 6.5 (5.15~5.85GHz) 6(2.4~2.4835GHz) 6(5.15~5.85GHz)

() 50 50 Caution :

(i) the device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to cochannel mobile satellite systems;

(ii) for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 52505350 MHz and 54705725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;

(iii) for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 57255850 MHz shall be such that the equipment still complies with the e.i.r.p. limits as appropriate;

(iv) where applicable, antenna type(s), antenna models(s), and worstcase tilt angle(s) necessary to remain compliant with the e.i.r.p. elevation mask requirement set forth in section 6.2.2.3 shall be clearly indicated. Avertissement:

Le guide dutilisation des dispositifs pour rseaux locaux doit inclure des instructions prcises sur les restrictions susmentionnes, notamment :

(i) les dispositifs fonctionnant dans la bande 51505250 MHz sont rservs uniquement pour une utilization lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux;

(ii) pour les dispositifs munis dantennes amovibles, le gain maximal dantenne permis pour les dispositifs utilisant les bandes de 5 250 5 350 MHz et de 5 470 5 725 MHz doit tre conforme la limite de la p.i.r.e;

(iii) pour les dispositifs munis dantennes amovibles, le gain maximal dantenne permis (pour les dispositifs utilisant la bande de 5 725 5 850 MHz) doit tre conforme la limite de la p.i.r.e. spcifie, selon le cas;

(iv) lorsquil y a lieu, les types dantennes (sil y en a plusieurs), les numros de modle de lantenne et les pires angles dinclinaison ncessaires pour rester conforme lexigence de la p.i.r.e. applicable au masque dlvation, nonce la section 6.2.2.3, doivent tre clairement indiqus. 30 Appendix D: Professional installation instruction 1.) Installation personal This product is designed for specific application and needs to be installed by a qualified personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting. The product shall be installed at a location where the radiating antenna can be kept 52cm from nearby person in normal operation condition to meet regulatory RF exposure requirement. 2.) Installation location 3.) External antenna Use only the antennas which have been approved by the applicant. The nonapproved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of ISED limit and is prohibited. 4.) Installation procedure Please refer to users manual for the detail. 5.) Warning Please carefully select the installation position and make sure that the final output power does not exceed the limit set force in relevant rules. The violation of the rule could lead to serious federal penalty. 1.) Installation Instructions d'installation professionnelle Ce produit est destine a un usage specifique et doit etre installe par un personnel qualifie maitrisant les radiofrequences et les regles s'y rapportant. L'installation et les reglages ne doivent pas etre modifies par l'utilisateur final. 2.) Emplacement d'installation En usage normal, afin de respecter les exigences reglementaires concernant l'exposition aux radiofrequences, ce produit doit etre installe de facon a respecter une distance de 52 cm entre l'antenne emettrice et les personnes. 3.) Antenn externe. Utiliser uniiquement les antennes approuvees par le fabricant. L'utilisation d'autres antennes peut conduire a un niveau de rayonnement essentiel ou non essentiel depassant les niveaux limites defines par ISED, ce qui est interdit. 31 4.) Procedure d'installation Consulter le manuel d'utilisation. 5.) Avertissement Choisir avec soin la position d'installation et s'assurer que la puissance de sortie ne depasse pas les limites en vigueur. La violation de cette regle peut conduire a de serieuses penalites federales. 32 For Outdoor Environment:

Appendix E:

Federal Communication Commission Interference Statement 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. 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 45cm between the radiator &

your body. Nonmodification Statement: Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. FCC Caution: 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 device and it's antennas(s) must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. Devices will not permit operations on channels 120132 for 11a and 11n/a which overlap the 5600 5650 MHz band. 33 Appendix F:Professional installation instruction This product is designed for specific application and needs to be installed by a qualified personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting. The product shall be installed at a location where the radiating antenna can be kept 45cm from nearby person in normal operation condition to meet regulatory RF exposure requirement. 1.) Installation personal 2.) Installation location 3.) External antenna Use only the antennas which have been approved by the applicant. The nonapproved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of FCC limit and is prohibited. 4.) Installation procedure Please refer to users manual for the detail. 5.) Warning Please carefully select the installation position and make sure that the final output power does not exceed the limit set force in relevant rules. The violation of the rule could lead to serious federal penalty. 34 Appendix G:

Industry Canada Statement Canada, Industry Canada (IC) Notices This device complies with Canada licenceexempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Canada, avis dIndustry Canada (IC) Cet apparel est conforme avec industrie Canada exemptes de licence RSS stanard(s). Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil ne doit pas causer dinterference et (2) cet appareil doit accepter toute interference, notamment les interferences quipeuvent affecter son fonctionment. Radio Frequency (RF) Exposure Information The radiated output power of the Wireless Device is below the Industry Canada (IC) radio frequency exposure limits. The Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized. This device has also been evaluated and shown compliant with the IC RF Exposure limits under mobile exposure conditions (antennas are greater than 52cm from a persons body). Informations concernant lexposition aux frequences radio (RF) La puissance de sortie emise par lappareil de sans fil est inferieure a la limite deexposition aux frequences radio dindustry Canada (IC). Utilisez lappareil de sans fil de facon a minimiser les contacts humains lors du fonctionnement normal. Ce peripherique a egalement ete evalue et demontre conforme aux limites dexposition aux RF dIC dans des conditions dexposition a des appareils mobiles (antennes sont superieures a 52cm a partirdu corps dune personne). This radio transmitter [IC: 23500-DNWAP840E] has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Le prsent metteur radio [IC: 23500-DNWAP840E] a t approuv par Innovation, Sciences et Dveloppement conomique Canada pour fonctionner avec les types d'antenne numrs ci-dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est suprieur au gain maximal indiqu pour tout type figurant sur la liste, sont strictement interdits pour l'exploitation de l'metteur. 35 Approved antenna(s) list :

Manufacturer Model Nienyi NYS4436 Antenna Type Dipole Max Gain (dBi) Impedance 3.5 (2.4~2.4835GHz) 6.5 (5.15~5.85GHz) 6(2.4~2.4835GHz) 6(5.15~5.85GHz)

() 50 50 TerraWave M6060060MP1D43620 Patch Caution :

(i) for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 52505350 MHz and 54705725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;

(ii) for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 57255850 MHz shall be such that the equipment still complies with the e.i.r.p. limits as appropriate;

(iii) where applicable, antenna type(s), antenna models(s), and worstcase tilt angle(s) necessary to remain compliant with the e.i.r.p. elevation mask requirement set forth in section 6.2.2.3 shall be clearly indicated. Avertissement:

Le guide dutilisation des dispositifs pour rseaux locaux doit inclure des instructions prcises sur les restrictions susmentionnes, notamment :

(i) pour les dispositifs munis dantennes amovibles, le gain maximal dantenne permis pour les dispositifs utilisant les bandes de 5 250 5 350 MHz et de 5 470 5 725 MHz doit tre conforme la limite de la p.i.r.e;

(ii) pour les dispositifs munis dantennes amovibles, le gain maximal dantenne permis

(pour les dispositifs utilisant la bande de 5 725 5 850 MHz) doit tre conforme la limite de la p.i.r.e. spcifie, selon le cas;

(iii) lorsquil y a lieu, les types dantennes (sil y en a plusieurs), les numros de modle de lantenne et les pires angles dinclinaison ncessaires pour rester conforme l exigence de la p.i.r.e. applicable au masque dlvation, nonce la section 6.2.2.3, doivent tre clairement indiqus. 36 Appendix H:

Instructions d'installation professionnelle 1.) Installation Ce produit est destine a un usage specifique et doit etre installe par un personnel qualifie maitrisant les radiofrequences et les regles s'y rapportant. L'installation et les reglages ne doivent pas etre modifies parl'utilisateur final. 2.) Emplacement d'installation En usage normal, afin de respecter les exigences reglementaires concernant l'exposition auxradiofrequences, ce produit doit etre installe de facon a respecter une distance de 52cm entre l'antenne emettrice et les personnes. 3.) Antenn externe. Utiliser uniiquement les antennes approuvees par le fabricant. L'utilisation d'autres antennes peut conduire a un niveau de rayonnement essentiel ou non essentiel depassant les niveaux limites defines par ISED, ce qui est interdit. 4.) Procedure d'installation Consulter le manuel d'utilisation. 5.) Avertissement Choisir avec soin la position d'installation et s'assurer que la puissance de sortie ne depasse pas les limites en vigueur. La violation de cette regle peut conduire a de serieuses penalites federales. 37 This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC:

Appendix I:

EU Declaration of Conformity Safety

- EN 60950-1: 2006

- EN 60950-1/A1: 2010

- EN 60950-1/A11: 2009

- EN 60950-1/A12: 2011

- EN60950-1/A2:2013 MPE

- EN 50385:2002 Product standard to demonstrate the compliance of radio base stations and fixed terminal stations for wireless telecommunication systems with the basic restrictions or the reference levels related to human exposure to radio frequency electromagnetic fields

(110MHz - 40 GHz) - General public Radio EMC

- EN 300 328 V1.9.1:2015 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission systems; Data transmission equipment operating in the 2.4GHz ISM band andusing wide band modulation techniques; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

- EN 301 489-1 V1.9.2:2011 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements

- EN 301 489-17 V2.2.1:2012 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment; Part 17: Specific conditions for Broadband Data Transmission Systems 38 Appendix J:

esky

[Czech]

Dansk

[Danish]

Datto tmto prohlauje, e tento [typ zazen] je ve shod se zkladnmi poadavky a dalmi pslunmi ustanovenmi smrnice 1999/5/ES. Undertegnede Datto erklrer herved, at flgende udstyr [udstyrets typebetegnelse] overholder de vsentlige krav og vrige relevante krav i direktiv 1999/5/EF. Deutsch

[German]

Hiermit erklrt Datto, dass sich das Gert [Gertetyp] in bereinstimmung mit den grundlegenden Anforderungen und den brigen einschlgigen Bestimmungen der Richtlinie 1999/5/EG befindet. Eesti

[Estonian]

Kesolevaga kinnitab Datto seadme [seadme tp = type of equipment]

vastavust direktiivi 1999/5/E phinuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele stetele. English Hereby, Datto, declares that this wireless router is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Espaol

[Spanish]

Por medio de la presente Datto declara que el [clase de equipo] cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.

[Greek]

Datto [type of equipment]

1999/5/. Franais

[French]

Par la prsente Datto dclare que l'appareil [type d'appareil] est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Italiano

[Italian]

Latviski

[Latvian]

Nederlands

[Dutch]

Malti

[Maltese]

Con la presente Datto dichiara che questo [tipo di apparecchio]

conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Ar o Datto deklar, ka [type of equipment / iekrtas tips] atbilst Direktvas 1999/5/EK btiskajm prasbm un citiem ar to saisttajiem noteikumiem. Lietuvi

[Lithuanian]

iuo Datto deklaruoja, kad is [equipment type] atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Hierbij verklaart Datto dat het toestel [type van toestel] in overeenstemming is met de essentile eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. Hawnhekk, Datto jiddikjara li dan [il-mudel tal-prodott] jikkonforma mal-

tiijiet essenzjali u ma provvedimenti orajn relevanti li hemm fid-

Dirrettiva 1999/5/EC. Magyar

[Hungarian]

Alulrott, Datto nyilatkozom, hogy a [... tpus] megfelel a vonatkoz alapvet kvetelmnyeknek s az 1999/5/EC irnyelv egyb elrsainak. 39 Polski

[Polish]

Niniejszym Datto owiadcza, e [nazwa wyrobu] jest zgodny z zasadniczymi wymogami oraz pozostaymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Portugus

[Portuguese

Datto declara que este [tipo de equipamento] est conforme com os requisitos essenciais e outras disposies da Directiva 1999/5/CE. Slovensko

[Slovenian]

Datto izjavlja, da je ta [tip opreme] v skladu z bistvenimi zahtevami in ostalimi relevantnimi doloili direktive 1999/5/ES. Slovensky

[Slovak]

Datto tmto vyhlasuje, e [typ zariadenia] spa zkladn poiadavky a vetky prslun ustanovenia Smernice 1999/5/ES. Suomi

[Finnish]

Datto vakuuttaa tten ett [type of equipment = laitteen tyyppimerkint] tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sit koskevien direktiivin muiden ehtojen mukainen. Svenska

[Swedish]

Hrmed intygar Datto att denna [utrustningstyp] str I verensstmmelse med de vsentliga egenskapskrav och vriga relevanta bestmmelser som framgr av direktiv 1999/5/EG. 40

datto Model Name: AP840E WiFi6 outdoor-indoor (IP55) Access Point Cloud managed 802.11ax 2.4GHz 4x4, 5GHz 4x4, dedicated scanning radio and integrated Bluetooth. POE Input: 48-54V ==, 0.5A FCC ID: WT8DNWAP840E This device complies with Part 15 of the FCC Rules. Operation IC: 23500-DNWAP840E is subject to the following two conditions: (1) this device may not CAN ICES-3 (B)/NMB-3(B cause harmful interference, and (2) this device must accept any Gus interference received, including interference that may cause C | @ . Chi undesired operation LTE. Datto Inc. 164374 ROHS Made in Taiwan 101 Merritt 7, Norwalk, CT 06851

Bunyan Powusend We, Datto, Inc. hereby declare that the (1) band from 5600-5650MHz will be disabled by the software during the manufacturing and which cannot be changed by the end-user (2)this device meets all the other requirements specified in Part 15E Section 15.407.

Datto, Inc.

101 Merritt 7, Norwalk, CT 06851 USA

Date: 2021-07-21

FCC ID: WT8DNWAP840E

To the attention of

Federal Communications Commission

Authorization and Evaluation Division

Permanent Confidentiality Request

Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant

hereby requests confidential treatment of information accompanying this

Application as outlined below:

Operational Description

Software Operational Description

The above materials contain trade secrets and proprietary information not

customarily released to the public. The public disclosure of these matters might

be harmful to the Applicant and provide unjustified benefits to its competitors.

The Applicant understands that pursuant to Rule 0.457, disclosure of this

Application and all accompanying documentation will not be made before the

date of the Grant for this application.

Sincerely yours,

-----------------------------------

Benjamin Townsend / Senior Compliance Analyst

Tel: 8882946312

Fax: 8882946312

E-mail: btownsend@datto.com

This is to request a Class II permissive change for FCC ID:

This Equipment is prepared for FCC Reassessment, The difference compared with original is adding DFS band, the product hardware is identical and new band is adding through If you have any questions regarding this application, please feel free to contact me. software enabling. Sincerely yours,

Datto, Inc.

101 Merritt 7, Norwalk, CT 06851 USA

Date: 2021-07-21

FCC ID: WT8DNWAP840E

A U T H O R I Z A T I O N L E T T E R

To Whom It May Concern:

Datto, Inc. hereby authorizes Andrea Hsia / Supervisor of Bureau Veritas Consumer

Products Services (H.K.) Ltd., Taoyuan Branch (“BV CPS Taoyuan”), to act on its behalf

in all matters relating to the Federal Communication Commission (“FCC”) application for

equipment authorization in connection with the FCC ID listed above, including signing of

all documents relating to these matters. Any and all acts carried out by Andrea Hsia /

Supervisor of BV CPS Taoyuan on Datto, Inc.’s behalf, within the scope of the powers

granted herein, shall have the same effect as acts of its own.

If you have any questions regarding the authorization, please don’t hesitate to contact us.

Sincerely yours,

-----------------------------------------------

Benjamin Townsend / Senior Compliance Analyst

Tel: 8882946312

Fax: 8882946312

E-mail: btownsend@datto.com

Datto, Inc. 101 Merritt 7, Norwalk, CT 06851 USA P O W E R O F A T T O R N E Y Date: 2020/11/13 FCC ID: WT8DNWAP840E To whom it may concern:

We, the undersigned, hereby authorize Debby Lin of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (BV CPS Taoyuan) of Taiwan to act on our behalf in all manners relating to FCC application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Debby Lin of BV CPS Taoyuan on our behalf shall have the same effect as acts of our own. If you have any questions regarding the authorization, please dont hesitate to Contact us. Thank you!

Sincerely yours,

Campbell Hutcheson / Chief Compliance Officer Tel: 8882946312 Fax: 8882946312 E-mail: chutcheson@datto.com DocuSign Envelope ID: 84ACAF84-797E-4AD3-8CFE-7DCF2F76F1D3

Datto, Inc. 101 Merritt 7, Norwalk, CT 06851 USA Date: 2020/11/13 G E N E R A L D E C L A R A T I O N We, Datto, Inc. declare that the device does not support channel 12 ~ 13 in 2.4GHz band and any non-US channels in all the operational mode(s) for the following product. FCC ID: WT8DNWAP840E If you have any questions regarding the authorization, please dont hesitate to contact us. Thank you!

Campbell Hutcheson / Chief Compliance Officer Tel: 8882946312 Fax: 8882946312 E-mail: chutcheson@datto.com DocuSign Envelope ID: 84ACAF84-797E-4AD3-8CFE-7DCF2F76F1D3

Datto, Inc. 101 Merritt 7, Norwalk, CT 06851 USA Date: 2020/11/13 FCC ID: WT8DNWAP840E Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below:

Schematics Block Diagram Operational Description Software Operational Description Operational Description-Antenna Specification The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours,

Campbell Hutcheson / Chief Compliance Officer Tel: 8882946312 Fax: 8882946312 E-mail: chutcheson@datto.com DocuSign Envelope ID: 84ACAF84-797E-4AD3-8CFE-7DCF2F76F1D3

Datto, Inc. 101 Merritt 7, Norwalk, CT 06851 USA P R O F E S S I O N A L I N S T A L L A T I O N A T T E S T A T I O N Date: 2021-02-03 FCC ID: WT8DNWAP840E We, Datto, Inc. hereby declare that requirements of KDB 353028 D01 Antennas Part 15 Transmitters v01 have been met and shown on the following questions. Further we declare that the info listed below are correct and represent the product in consideration under this filing. 1. Professional installation must be justified. Datto designs equipment for and sells through the MSP (Managed Service Provider) channel of IT support companies that bundle Dattos services with other managed services to their local SMBs(Small and Medium Sized Businesses) clients. Datto sells its products to authorized MSP channel resellers. The AP840E is not for sale to the general public. Datto offers additional training resources and courses for our MSP partners that handle all of the installation and access to the portal allowing management of Datto products. 2. Professional installation does not permit use of any antenna with the transmitter; the permitted types of antenna specified as below. DocuSign Envelope ID: 096C0DB0-87C9-4C3E-BF2B-F3A272EE2F7C Datto, Inc. 101 Merritt 7, Norwalk, CT 06851 USA The applicant should address the following items when justifying professional installation.

(1) To qualify for professional installation, please explain why the hardware is not readily available to average consumer. Datto designs equipment for and sells through the MSP (Managed Service Provider) channel of IT support companies that bundle Dattos services with other managed services to their local SMBs(Small and Medium Sized Businesses) clients. Datto sells its products to authorized MSP channel resellers. The AP840E is not for sale to the general public. Datto offers additional training resources and courses for our MSP partners that handle all of the installation and access to the portal allowing management of Datto products.

(2) Marketing Applicant must ensure device cannot be sold via retail to the general public or by mail Datto designs equipment for and sells through the MSP (Managed Service Provider) channel of IT support companies that bundle Dattos services with other managed services to their local SMBs(Small and Medium Sized Businesses) clients. Datto sells its products to authorized MSP channel resellers. The AP840E is not for sale to the general public. Datto offers additional training resources and courses for our MSP partners that handle all of the installation and access to the portal allowing management of Datto products.

(3) Applicant must show that device intended use is not for consumers and general public. Datto designs equipment for and sells through the MSP (Managed Service Provider) channel of IT support companies that bundle Dattos services with other managed services to their local SMBs (Small and Medium Sized Businesses) clients. Datto sells its products to authorized MSP channel resellers. The AP840E is not for sale to the general public. Datto offers additional training resources and courses for our MSP partners that handle all of the installation and access to the portal allowing management of Datto products.

(4) Explain what is unique, sophisticated, complex, or specialized about the equipment that REQUIRES it to be installed by a professional installer?

The AP840E is not for sale to the general public. MSP Partners install the product and access the online portal allowing management and configuration of Datto products. Configuration of Datto products is only possible through its online management portal. Datto provides training resources for installation and configuration purposes to its MSP customers. order. DocuSign Envelope ID: 096C0DB0-87C9-4C3E-BF2B-F3A272EE2F7C Datto, Inc. 101 Merritt 7, Norwalk, CT 06851 USA 3. Other professional installation requirements

(1) Installation must be controlled. Datto designs equipment for and sells through the MSP (Managed Service Provider) channel of IT support companies that bundle Dattos services with other managed services to their local SMBs(Small and Medium Sized Businesses) clients. Datto sells its products to authorized MSP channel resellers. The AP840E is not for sale to the general public. Datto offers additional training resources and courses for our MSP partners that handle all of the installation and access to the portal allowing management of Datto products.

(2) Installation requires special training. Datto designs equipment for and sells through the MSP (Managed Service Provider) channel of IT support companies that bundle Dattos services with other managed services to their local SMBs(Small and Medium Sized Businesses) clients. Datto sells its products to authorized MSP channel resellers. The AP840E is not for sale to the general public. to its MSP customers. Configuration of Datto products is only possible through its online management portal. Datto provides instruction and training resources for proper installation of physical components and feature configurations If you should have any question(s) regarding this declaration, please dont hesitate to contact us. Thank you!

Campbell Hutcheson / Chief Compliance Officer Tel: 8882946312 Fax: 8882946312 E-mail: chutcheson@datto.com DocuSign Envelope ID: 096C0DB0-87C9-4C3E-BF2B-F3A272EE2F7C