ComFi EL680M In-Wall AP

The ComFi EL680M dual-band in-wall AP is a business-grade wall-mounted wireless access point with high building quality and ivory white casing appearance. It brings a high speed dual band Wi-Fi access experience with 2.4GHz IEEE 802.11b/g/n and 5GHz IEEE 802.11ac wireless technology for users. It also has a high speed gigabit network port (GbE RJ45 port) for wired connected application needs like IPTV, Top box, computer, smart device, and others. The ComFi EL680M dual-band in-wall AP can switch between FIT/FAT mode and support remote managed and maintained by ACs. It provides business functions like auto-channel and power adjustment that can automatically detect available channels of radios and select the channel with the least interference. Also, smart seamless roaming while the user is moving around in a building in between two or more AP. The ComFi EL680M is suitable to apply in hotels, dormitories, lobbies, lounges, shopping outlets, classrooms, serviced offices, etc.

eight characteristics

1. Dual Band 1200Mbps: Dual-core drive, perfect balance of speed and coverage
As a dual-band In-wall AP, its most core value lies in the combination of “dual-band” and “In-wall”. ComFi EL680M supports dual-band concurrent operation of 2.4GHz and 5GHz, providing a wireless rate of up to 1200Mbps. This is not merely a simple accumulation of numbers, but rather an intelligent division of labor and collaboration. The 2.4GHz frequency band has excellent wall-penetrating capability and a wider coverage area, making it highly suitable for connecting smart home devices, Internet of Things sensors and other devices that do not have high speed requirements but need stable connections. The 5GHz frequency band offers purer channels and higher transmission rates, making it an ideal choice for high-bandwidth applications such as 4K streaming, online gaming, and video conferencing.
This dual-band in-wall AP can intelligently identify device types and application requirements, automatically allocate the optimal frequency band for terminal devices, and achieve a network environment where “each takes what they need and does not interfere with each other”. Users can enjoy the ultra-fast experience brought by 5GHz without manual switching, while ensuring that every smart device in their home or office remains stably online. This dual-band collaborative working ability enables the EL680M dual-Band in-wall AP to achieve a perfect balance of speed and coverage within a limited space, providing users with a network experience far exceeding that of single-band aps.
Ii. Gigabit Network Port: Unleash the Potential of Gigabit and bid farewell to Network Bottlenecks
No matter how fast the wireless speed is, it still needs a wired port as a solid backing. ComFi EL680M is well aware of this, and therefore equips this dual-band in-wall AP with a gigabit wired network port. Today, with the increasing popularity of fiber-to-the-home and gigabit broadband, 100-megabit ports have become a significant bottleneck restricting network performance. The gigabit port of the EL680M ensures that the wired connection from the incoming optical modem to the AP itself is unobstructed, capable of fully handling 1200Mbps wireless data throughput, achieving an end-to-end high-speed experience of “gigabit wired, gigabit wireless”.
For this dual-band in-wall AP, the significance of the gigabit port goes far beyond providing Internet access. It can also serve as a high-speed wired expansion interface to connect desktop computers, network printers, smart TVS and other devices with extremely high requirements for network stability. This design greatly enhances the practicality and flexibility of the dual-band in-wall AP, enabling it to provide high-quality wireless coverage while also serving as a wired network hub within the room. It truly achieves multiple uses with one device and meets diverse connection requirements.
Iii. PoE/DC Power Supply: Flexible deployment and more elegant wiring
“In-wall” is the essence of the EL680M as a dual-band in-wall AP, and an elegant deployment method is the key to achieving this essence. ComFi EL680M innovatively supports two power supply methods: PoE (Power over Ethernet) and DC (Direct Current Power Supply), providing users with great deployment freedom.
PoE technology allows data lines and power lines to be transmitted in the same network cable. This means that you only need to connect one network cable to a PoE-enabled switch, and the EL680M dual-band in-WALL AP can obtain both network connection and power supply simultaneously. This completely eliminates the trouble of looking for power sockets near the installation site, greatly simplifies the construction process, reduces the cost and complexity of wiring, keeps the wall clean and beautiful, and perfectly interprets the design concept of “in-wall”. For some environments that have been renovated or where rewiring is not convenient, you can also choose to use the included DC power adapter for power supply. This dual power supply guarantee enables the ComFi EL680M Dual-Band in-wall AP to easily adapt to various complex installation environments. Whether it is a new project or a network renovation, it can handle it with ease.
Four. Auto Tx Power Adjustment: Intelligent Radio Frequency, Creating a Harmonious Network environment
in a networking environment with multiple dual-band in-Wall aps, signal interference between aps is the main factor affecting the overall network performance. If all aps transmit at maximum power, severe co-frequency interference will occur, resulting in a decrease in network speed and an increase in latency. The Auto Tx Power Adjustment function built into the ComFi EL680M is precisely designed to solve this problem.
This intelligent technology enables each dual-band in-WALL AP to automatically perceive the signal strength of other aps in the surrounding environment like an intelligent individual. When it detects strong signals from adjacent aps, it will automatically reduce its own transmission power to minimize mutual interference. Conversely, when it is at the edge of signal coverage, the power will be appropriately increased to ensure the integrity of coverage. Through this dynamic and refined power regulation, the EL680M has achieved “self-optimization” of the entire wireless network system, ensuring seamless signal coverage and minimizing interference, creating a more harmonious, stable and efficient wireless network environment for users. This is precisely the intelligent management level that high-end dual-band in-wall aps should possess.
Five. FIT and FAT AP Mode: Dual-purpose in one machine, adapting to the demands of different scales
The scenarios of network applications vary greatly, ranging from homes and small offices to hotels and enterprise parks, and the complexity and requirements of their network management are also different. ComFi EL680M, as a professional dual-band in-wall AP, creatively supports both FIT (thin) and FAT (fat) working modes, endowing it with unprecedented scene adaptability.
in FAT mode, this dual-band in-wall AP can work independently and manage all wireless users, security policies and routing functions by itself. This mode is highly suitable for scenarios such as homes, SOHOS or small shops. Users do not need professional network knowledge; they can quickly enjoy high-speed Wi-Fi with just simple configuration.
In FIT mode, the EL680M can be centrally and uniformly managed by a single wireless controller (AC). in places such as hotels, schools and enterprises where a large number of dual-band in-Wall aps need to be deployed, network administrators can perform batch configuration, firmware upgrade, channel planning and status monitoring of all aps through AC, which greatly simplifies operation and maintenance work and improves management efficiency. This “dual-purpose in one device” design makes the ComFi EL680M no longer an isolated device, but a core component of an expandable and manageable network solution. It can be flexibly expanded along with the growth of users’ businesses, fully demonstrating its powerful potential as a professional-level dual-band in-wall AP.
6. Seamless Roaming: Move without feeling, connect without interruption
Imagine that you are having an important video call in a large space with multiple dual-band in-Wall aps deployed, and your handheld devices are moving from one room to another. If the network is interrupted when switching aps, the call will lag or even drop, which is undoubtedly a very bad experience. The Seamless Roaming feature of the ComFi EL680M is designed to eliminate this pain point.
Based on the 802.11k/v/r protocol, the EL680M dual-band in-wall AP is capable of intelligent communication with other aps in the network. When your device moves, the AP will predict in advance and assist the device in quickly and smoothly switching to the next AP with the best signal. The entire process was completed in milliseconds, and users hardly noticed any changes. Video calls were as smooth as before, and online games did not disconnect or lag. This seamless roaming capability is crucial for users who pursue the freedom of mobile office work and need to maintain a stable connection over a large space. It integrates multiple independent dual-band in-wall aps into a logically unified and wide-coverage “Wi-Fi cloud”, enabling users to enjoy a consistently high-quality network experience no matter where they are.
Seven. 100 Users: High concurrency handling, calmly dealing with dense connections
With the popularity of smart devices, the number of connected devices in a home or office can easily reach dozens. In public places such as meeting rooms, classrooms and shopping malls, the number of users online simultaneously may even reach hundreds. If the number of connected devices of the dual-band in-wall AP is insufficient, it will lead to network congestion and device disconnection. With its powerful hardware processing capabilities and optimized software scheduling algorithms, ComFi EL680M can stably support the simultaneous online access of up to 100 users.
This means that in a meeting room with EL680M deployed, all participants can simultaneously access Wi-Fi for file sharing and video conferences. In an open office area, all employees’ computers, mobile phones and tablets can work efficiently. In a smart home environment, all the lights, curtains, cameras and speakers can be stably controlled. This high concurrent carrying capacity ensures that the ComFi EL680M dual-band In-Wall AP can still maintain excellent performance in high-density user environments and will not experience performance degradation due to the increase of connected devices, providing a solid guarantee for the stable operation of the network.
Viii. Network Security Guarantee: As solid as a rock, safeguarding data security
While wireless networks bring convenience, they also face the risks of illegal intrusion and data leakage. ComFi EL680M regards network security as a lifeline and builds a comprehensive and multi-level security protection system for this dual-band in-wall AP. It supports the latest WPA3 encryption protocol, providing stronger data encryption capabilities than WPA2 and effectively preventing passwords from being cracked by brute force. Meanwhile, it also supports multiple security features such as hiding SSID, MAC address filtering, and client isolation.
Hiding the SSID can prevent the wireless network from broadcasting to the outside. Only devices that know the exact network name can attempt to connect, adding the first line of defense. MAC address filtering is like an access control system, allowing only pre-registered devices to access the network and keeping unknown devices out. The client isolation function can prevent users connected to the same dual-band in-Wall AP from accessing each other, effectively curbing the spread of viruses or malicious software within the local area network. It is particularly suitable for deployment in public places or environments with high privacy requirements. These comprehensive security measures have jointly forged the impregnable wall of the ComFi EL680M dual-band in-wall AP, allowing users to enjoy wireless freedom while also having peace of mind.

Dual Band concurrent

If “in-wall” is the form of ComFi EL680M dual-band in-wall AP, then “dual-band” is its soul. As a high-performance dual-band in-wall AP, its dual-band concurrent technology is the core to meet the diverse network requirements of modern users.

Dual-band concurrent: A powerful 1200Mbps performance
ComFi EL680M dual-band in-wall AP supports simultaneous operation of both 2.4GHz and 5GHz frequency bands, namely “Dual-Band Concurrent”. Traditional single-band aps or dual-band switching aps can only provide services on one frequency band, while ComFi EL680M dual-band in-wall AP is equivalent to providing two independent wireless networks simultaneously. Its 2.4GHz frequency band is compatible with the IEEE 802.11b/g/n standard, with a maximum rate of up to 300Mbps. The advantage of this frequency band is its long wavelength, strong penetration and wide coverage. It is very suitable for connecting devices that are far from the AP or need to penetrate one or two walls, such as smart home sensors, old mobile phones or tablets, etc.
Its 5GHz frequency band supports the more advanced IEEE 802.11ac standard, with a maximum rate of up to 867Mbps. The advantage of the 5GHz frequency band lies in its cleaner spectrum and fewer interference sources (microwave ovens, Bluetooth devices, etc. mainly operate at 2.4GHz), thus providing a more stable and lower-latency network connection. It is particularly suitable for applications with high requirements for bandwidth and real-time performance, such as 4K/8K ultra-high-definition video streaming, online games, video conferencing, large file transfer, etc. Combined with the two, this dual-band in-wall AP can provide a wireless concurrent connection rate of up to 1200Mbps, bringing users powerful network power. Users can intelligently connect to the most suitable frequency band based on the type of device and application requirements, thereby achieving the optimal allocation of network resources.
2. Intelligent load balancing and seamless roaming
As a dual-band in-wall AP for the business environment, the ComFi EL680M dual-band in-wall AP not merely provides two frequency bands, but also has intelligent load balancing capabilities. When the device is connected, the AP will automatically analyze the load conditions of the two frequency bands and guide the new device to connect to the relatively idle frequency band to avoid the situation where a certain frequency band is too crowded and affects the overall performance. This is particularly important in high-density user scenarios, such as in meeting rooms or classrooms, to ensure that every user can enjoy a smooth network experience.
Furthermore, when users move within a building where multiple ComFi EL680Ms are deployed, its “intelligent seamless roaming” function comes into play. The system will detect the signal strength between the user’s device and each AP in real time. When the user moves from the coverage area of one in-wall AP to another, the system will switch the user’s connection to the AP with a stronger signal at a speed of milliseconds and in an almost imperceptible way. The entire process will not interrupt video calls and will not affect online games, truly achieving the ultimate experience of “no disconnection while moving and no perception when switching”. This is a key indicator for mobile users such as hotel guests, office workers, and shopping mall customers to measure the quality of a commercial wireless network, and the ComFi EL680M dual-band In-Wall AP performs exceptionally well in this aspect.

Gigabit Ethernet port

No matter how fast the wireless network is, it still requires a wide enough wired entry point to support it. Many traditional aps, equipped with 100-megabit network ports, have actually become bottlenecks restricting wireless speed. ComFi EL680M dual-band in-wall AP is well aware of this and is equipped with high-speed gigabit network ports. This GbE RJ45 port is like a highway connecting the AP to the core network, capable of easily handling 1200Mbps wireless data traffic from the dual-band in-wall AP and transmitting it lossless to the upper network. This not only means that wireless users can enjoy a true gigabit-level fiber-optic broadband experience, but also makes wired connections possible. Users can directly connect IPTV set-top boxes, desktop computers, game consoles, printers and other devices with extremely high requirements for network stability and bandwidth through this port, achieving integrated wired and wireless coverage. This design makes each installation point of ComFi EL680M a fully functional network access hub, greatly enhancing the flexibility and practicality of deployment.

Qualcomm chip processors

The core processor of ComFi EL680M dual-band in-wall AP adopts the industry-leading Qualcomm QCA9563 chip. Qualcomm, as a world-class supplier of wireless communication chips, has long been renowned for its products in terms of performance, stability and compatibility. The QCA9563 chip has powerful data processing capabilities and efficient signal processing algorithms, which enables this dual-band in-wall AP to have the three major characteristics of “strong signal reception, low heat generation, and greater stability”. Its powerful signal receiving capability means that it can not only transmit signals better but also receive requests from distant or weak signal clients more sensitively, ensuring smooth two-way communication. The low-heat design ensures that the equipment can operate continuously for 7×24 hours. Even inside a sealed wall box, it can effectively control the temperature, extend the service life, and prevent performance degradation or system crashes caused by overheating. The stable performance brought by this top-level chip is the solid foundation for ComFi EL680M to be competent for commercial-grade applications.

Power adjustable

The wireless environment is dynamic and changing, and interference sources are everywhere. A fixed channel and power configuration will soon become no longer optimal. The ComFi EL680M dual-band in-wall AP is equipped with intelligent RF optimization functions, making it a “thinking” dual-band in-wall AP.

Automatic channel selection: The AP will automatically scan the surrounding wireless environment at regular intervals to detect the channels occupied by other aps, radars, microwave ovens and other devices. Then, it will intelligently analyze the interference situation and automatically switch to the cleanest channel with the least interference to work. This process is fully automated and requires no human intervention, ensuring that the wireless network always operates in the best condition and effectively avoiding the decline in network speed and unstable connection caused by co-frequency interference.
Linearly adjustable transmission power: in scenarios where in-Wall aps need to be densely deployed, such as hotel corridors or student dormitories, if all aps use the maximum power for transmission, it will cause severe co-frequency interference and instead reduce network quality. ComFi EL680M dual-band in-wall AP supports fine linear adjustment of the transmission power. Administrators can adjust the power of each AP to a “just right” level based on actual coverage requirements. This not only ensures no blind spots in coverage but also minimizes mutual interference among aps, thereby enhancing the overall performance and capacity of the entire wireless system.

High density belt capacity

Based on its powerful Qualcomm chip hardware performance and in-depth software underlying optimization, the ComFi EL680M dual-band in-wall AP has an astonishing high-density access capability. A single AP can stably support the simultaneous connection of over 100 terminals. This feature enables it to handle peak periods of concentrated user access in crowded places such as conference halls, classrooms, waiting halls, and restaurants with ease, ensuring that even during the heaviest network load, each user’s online experience remains smooth. This means that for business operations, higher-quality services can be provided and customer satisfaction can be enhanced.

Design of independent WlFl switch

In many scenarios, users may need to temporarily or permanently turn off the WiFi function, such as in hotel rooms after guests check out, at night to reduce electromagnetic radiation, or during important wired meetings. The ComFi EL680M dual-band in-wall AP innovatively designs an independent WiFi physical switch. It is not a software setting but a physical touch button. When WiFi is enabled, the indicator light beside it will show a constantly lit green. With just a light touch, the user can disconnect all WiFi connections and the indicator light will go out accordingly. This design liberates network control from the complex background management interface to the physical buttons within easy reach of users, which is intuitive, convenient and secure. It reflects that this dual-band in-wall AP, while pursuing technological excellence, does not forget to return to a humanized user experience.

Fit and Fat AP Mode

With its comprehensive and outstanding features, the ComFi EL680M dual-band in-wall AP has an extremely wide range of application scenarios and can almost cover all indoor environments that have requirements for network coverage and aesthetics.

Hotels and Homestays: In hotel rooms, ComFi EL680M can replace the original network panel, providing independent, high-speed and secure wireless network for each room. Its beautiful in-wall design perfectly matches the decoration style of the hotel, and the physical switch is also convenient for guests to manage. The FIT mode, in combination with AC, can achieve unified management and seamless roaming throughout the entire hotel.
Student dormitories and apartments: Deploying one for each dormitory unit can not only ensure the network bandwidth and privacy of each student, but also achieve unified authentication and management of the campus network through the FIT mode, effectively solving the problem of network deployment in the dormitory area.
Office environment: In open office areas, independent offices, and meeting rooms, ComFi EL680M can provide stable and reliable network support. Its high-density access capability can easily handle meeting peaks, and seamless roaming ensures the continuity of employees’ mobile office work.
Educational and medical institutions: In classrooms, libraries, and waiting areas of wards, their stable and high-speed connections support applications such as online teaching and telemedicine, while the aesthetically pleasing design and low-radiation characteristics also meet the requirements of these special places.
Commercial retail and public places: In shops, restaurants, coffee shops, exhibition halls, etc., high-quality wireless networks are the foundation for enhancing customer experience and conducting marketing activities. The powerful performance and easy-to-deploy features of ComFi EL680M make it an ideal choice for merchants.

Suitable for application scenarios

Hotels and Homestays: In hotel rooms, ComFi EL680M can replace the original network panel, providing independent, high-speed and secure wireless network for each room. Its beautiful in-wall design perfectly matches the decoration style of the hotel, and the physical switch is also convenient for guests to manage. The FIT mode, in combination with AC, can achieve unified management and seamless roaming throughout the entire hotel.
Student dormitories and apartments: Deploying one for each dormitory unit can not only ensure the network bandwidth and privacy of each student, but also achieve unified authentication and management of the campus network through the FIT mode, effectively solving the problem of network deployment in the dormitory area.
Office environment: In open office areas, independent offices, and meeting rooms, ComFi EL680M can provide stable and reliable network support. Its high-density access capability can easily handle meeting peaks, and seamless roaming ensures the continuity of employees’ mobile office work.
Educational and medical institutions: In classrooms, libraries, and waiting areas of wards, their stable and high-speed connections support applications such as online teaching and telemedicine, while the aesthetically pleasing design and low-radiation characteristics also meet the requirements of these special places.
Commercial retail and public places: In shops, restaurants, coffee shops, exhibition halls, etc., high-quality wireless networks are the foundation for enhancing customer experience and conducting marketing activities. The powerful performance and easy-to-deploy features of ComFi EL680M make it an ideal choice for merchants.

ComFi EL680M is far from being a simple wireless access point. It achieves the perfect integration of network equipment and architectural aesthetics through the “in-wall” design. Through the “Dual-Band” technology, it provides dual guarantees of speed and coverage. Through a powerful hardware core and intelligent software management, the stability, efficiency and scalability of the network are ensured. By paying attention to high-density access and humanized details, it demonstrates its profound heritage as a high-end product.

ComFi EL680M is such a masterpiece that redefines what a true dual-band in-wall AP is. It is not merely a network node, but also an embodiment of a design philosophy, a demonstration of technical strength, and a profound insight into user needs. Whether you are a homeowner pursuing the ultimate quality of life, a business operator dedicated to enhancing service quality, or an IT administrator responsible for building an efficient network architecture, ComFi EL680M can provide you with a wireless network solution that exceeds expectations, is stable, high-speed, aesthetically pleasing and intelligent. Choosing ComFi EL680M means choosing a future-oriented and even better network connection experience.