D-Link Systems, Inc.

D-Link Wi-Fi 5 AC1200 Outdoor Access Point for Business | Nuclias Connect | PoE Powered | Seamless Roaming, WPA3, MU-MIMO | Rugged & Reliable | Easy Deployment - (DAP-3666)

$317.99 Sold out

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WiFi 5 Performance: Delivers combined speeds up to 1200 Mbps (300 Mbps on 2.4 GHz and 866 Mbps on 5 GHz) with MU-MIMO and Band Steering to optimize device connections.
Flexible Management: Easily manage in standalone mode, with the free Nuclias Connect software, or through the optional Nuclias Hardware Controller.
PoE Powered: Supports Power over Ethernet (802.3af), reducing cable clutter and simplifying installation with just one cable for power and data.
Rugged and Weather-Resistant: IP68-rated housing with GORE-TEX® technology protects against rain, dust, and extreme temperatures from -22°F to 140°F.
Advanced Security: Features WPA3 encryption, MAC address filtering, captive portal authentication, and up to 16 SSIDs for secure and segmented access.
Optimized for Outdoor Environments: Load balancing, Airtime Fairness, and dual-band operation ensure smooth performance in high-demand settings.
Gigabit LAN Port: Includes a Gigabit LAN port for high-capacity backhaul, providing reliable wired connectivity.
Scalable Network Management: Supports multiple VLANs and various AP modes, adapting to different network requirements for optimal performance.
Proven Reliability: Backed by over 38 years of trusted networking solutions and a Limited Lifetime Warranty upon registration.

Product variants

For business-class solutions, reseller pricing, distribution availability and partner access program, Please reach out to our business solutions team:(888)354-6574 or solutions@us.dlink.com

Product specifications

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Product information

US Domestic Orders To Contiguous 49 States

Orders are processed Monday – Friday, excluding holidays.
Orders using Fedex SmartPost are estimated to arrive within 5 to 7 business days (not including Sunday or holidays) following credit card authorization and order processing.
Please allow 1 to 3 business days to process order.
Orders placed after 10:00 am Pacific Standard Time will not be processed until the following business day.
D-Link will use their discretion on using Fedex SmartPost carriers only.
Sales tax are not counted towards the merchandise subtotal. Only one promotional code can be used per order.

Shipping Methods and Rates

Order Amount	Fedex SmartPost	Estimated Arrival Time
Over $30.00	FREE	5-7 business days

Free shipping on orders over $30 valid (not including sales tax) on Fedex SmartPost shipping only. Not valid on previous purchases. Valid for limited time only.

Shipping Timeline

Shipping time does not include processing time of 1-3 business days.
Estimated arrival times are not guaranteed. Weather delays and other unforeseen circumstances may impact delivery time.
Fedex does not deliver on Sundays or holidays.

D-Link Holidays

Packages will not be processed or shipped on the following acknowledged holidays.

Holiday	Acknowledged Date
New Year’s Day	Monday, January 1, 2024
President’s Day	Monday, February 19, 2024
Good Friday	Friday, March 29, 2024
Memorial Day	Monday, May 27, 2024
Fourth of July	Thursday, July 4, 2024
Labor Day	Monday, September 2, 2024
Thanksgiving Day	Thursday, November 28, 2024
Day after Thanksgiving	Friday, November 29, 2024
Christmas Day	Wednesday, December 25, 2024
New Year's Eve	Tuesday, December 31, 2024

Additional Information

We do not offer shipping to P.O. Boxes.
We are currently not offering shipping to the following locations:
- Alaska
- American Samoa
- Micronesia
- Guam
- Hawaii
- Marshall Islands
- Northern Mariana Islands
- Palau
- Puerto Rico
- S. Virgin Islands
- APO/FPO

At D-Link, we want to make sure that you are completely satisfied with your purchase. If you are not completely satisfied, you can return your purchase for a refund as long as your product was purchased by you directly from D-Link Shop within 30 days of your request for return.

Simply contact us and we will provide you with an RMA number and return instructions. Box your items and ship. You can reach us at:

Returned products MUST be same condition as received and shipped with the following;

Unit with intact UPC/Serial tag
Original Power Supply

We would also ask that you include;

Original Packaging
Product Documentation (QIG, Manuals, Warranty Docs)
Driver CD (If Included)

If either the unit or the power supply is missing or damaged, the cost of the item will be deducted from your refund.

Shipping for returned items is not included with your initial purchase. We suggest using a carrier that provides a tracking number. Carefully pack your items as D-Link is not responsible for items that are lost or damaged in transit.

Each product return requires a separate RMA number. Items received without an assigned RMA number will not be issued a refund.

Your credit card company may take up to 30 days to post the refund to your account. Refunds are usually reflected on your card account within four weeks of D-Link's receipt of your returned product.

NOTE: D-Link does not offer refunds for any “services” purchased from D-Link Shop. All sales of services are final.

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High-Performance Wi-Fi 5 PoE Outdoor Wireless Access Point (DAP-3666)

The DAP-3666 is built to provide reliable, high-speed Wi-Fi in outdoor environments. Its rugged, IP68-rated housing protects against rain, snow, dust, and debris, while GORE-TEX® technology repels water and allows heat and humidity to escape, keeping the internal components dry. Capable of operating in temperatures ranging from -60°C to +60°C (-76°F to +140°F), the DAP-3666 is ideal for extending your wireless network in outdoor spaces such as patios, campuses, and industrial sites, even in challenging weather conditions.

Features at a Glance:

Durable and Weatherproof: With an IP68 rating, the DAP-3666 is protected from dust, rain, snow, and extreme temperatures (-60°C to +60°C / -76°F to +140°F). GORE-TEX® technology repels water while allowing heat and humidity to escape, ensuring consistent performance outdoors.
High-Speed Wi-Fi Connectivity: Delivers dual-band speeds of up to 1200 Mbps (866 Mbps on 5GHz and 300 Mbps on 2.4GHz), providing stable connectivity for outdoor areas like cafes and warehouses.
Flexible Management Options: Manage your network in standalone mode, with free Nuclias Connect software (no subscription), or via the optional DNH-100 Controller for centralized control.
Easy PoE Installation: Power over Ethernet (PoE) simplifies setup with a single cable for both power and data, ideal for locations with limited access to outlets.
Advanced Security and Segmentation: Features WPA3 encryption, MAC address filtering, and support for up to 16 SSIDs for secure, segmented network access.
Traffic Optimization: Includes Band Steering, Airtime Fairness, and Load Balancing to enhance Wi-Fi performance in high-traffic areas.
Gigabit Ethernet Port: Provides a fast, wired backhaul for improved network performance.
Customizable Captive Portal: Enables secure guest access with various authentication methods, such as RADIUS and LDAP.
Versatile Outdoor Applications: Suitable for various installations, including restaurant patios, public parks, and industrial sites, ensuring reliable Wi-Fi coverage.
Proven Reliability: Supported by D-Link’s 38+ years of experience in networking and a Limited Lifetime Warranty upon registration.

DAP-3666 Outdoor WIFI ACCESS POINT

Great Connection for the Great Outdoors

The DAP-3666 Wi-Fi Outdoor Access Point is designed to handle harsh conditions, featuring an IP68 rating and GORE-TEX® technology that offer protection against snow, heat, rain, and dust. It operates effectively in temperatures ranging from -60°C to +60°C (-76°F to +140°F), helping to maintain reliable connectivity and making it suitable for new installations and expanding existing networks in outdoor environments.

DAP-3666

Simple to Manage and Easy to Scale for Your Business

D-Link’s DAP-3666 Wi-Fi Outdoor Access Point delivers reliable performance and robust coverage for outdoor environments. It is easy to deploy, manage, and scale with centralized control. Choose how you manage your network—standalone, with free downloadable Nuclias Connect software, the Nuclias Controller, or through Cloud and D-View Management.

Nuclias Connect

Click Here to Watch Nuclias Connect Video

Manage your business network with ease

The DAP-3666 WiFi 5 PoE+ Outdoor Access Point integrates seamlessly with Nuclias Connect, a free, license-free software management platform that provides centralized control for up to 1,500 devices. You can deploy it on-premises or in the public cloud, offering flexibility based on your network needs. For those preferring a dedicated hardware solution, the Nuclias Connect Hub (DNH-100) manages up to 150 devices with pre-installed software, delivering a convenient plug-and-play experience. The Nuclias Connect software can be downloaded and installed on a server or PC, giving you the freedom to automate, scale, and manage your network effortlessly—whether through the Nuclias Connect app or the software itself.

Download Free Software Learn More

Manage Up to 1500 Devices

Easily manage and scale your network with Nuclias Connect, a free centralized software with no license fees, designed to support and control up to 1,500 devices.

Reliable Outdoor Connectivity

Provides fast, reliable connections with dual-band speeds of up to 1200 Mbps (300 Mbps on 2.4 GHz and 866 Mbps on 5 GHz), ideal for high-traffic outdoor environments with multiple devices.

Intelligent, secure performance

WPA3 encryption helps ensure enhanced security, with dual-band connectivity, band steering, and airtime fairness for optimized user management in outdoor environments.

Flexible installation with PoE+

Cut down on cables with PoE, making installation simple. The compact design easily mounts on walls or poles, fitting perfectly into any outdoor space.

Dedicated Hardware Controller

Optional Nuclias DNH hardware controller for instant connectivity and management of up to 150 devices, available for purchase.

Minimize the hassle of admin tasks

Empower admins with role-based access, enabling efficient delegation across your network for rapid deployment, configuration, updates, and expansion.

Customizable Guest Access

A branded Captive Portal with industry-standard authentication for enhanced access management.

Free-to-download software & app

Rapidly setup, manage and monitor APs locally via our free network management software, or remotely with the Nuclias Connect app

Optimized Connectivity for a superior experience.

The DAP-3666 supports up to eight VLANs per band, allowing multiple SSIDs to segment users effectively. Features like Band Steering, Load Balancing, and Airtime Fairness enhance network performance, while the wireless client isolation mechanism limits direct client-to-client communication. Additionally, Network Access Protection (NAP) helps define various levels of network access based on client needs, ensuring both performance and security.

Plug-and-Play Network Control with the Nuclias Controller/Hub

The DNH-100 provides a cost-effective, ready-made solution for managing your network without having to install software on additional hardware like a server or PC. Supporting up to 150 Access Points—both indoor and outdoor—the DNH-100 automatically detects devices, pushes configurations, and gives you centralized control right out of the box. Perfect for multi-site management, the DNH-100 makes deployment simple. Just plug it in, power it on, and you're ready to go.

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Simple and clean installation, anywhere.

Designed for quick and easy deployment, D-Link’s outdoor WiFi Access Points can be mounted on poles, walls, or other outdoor structures.

Business-Class Solutions

For more information on our business-class solutions, reseller pricing, distribution availability, and partner program please reach out to our commercial team:

Phone: 888-354-6574 (Option 2)

Email: solutions@us.dlink.com