ComFi BL20 Ceiling AP

Today, with the digital wave sweeping across, stable and high-speed wireless networks have become a standard feature in indoor environments such as commercial office buildings, schools, hospitals, and hotels. The ComFi BL20 ceiling-mounted AP indoor wireless access point, with its outstanding performance and convenient deployment, provides a perfect wireless coverage solution for these places.

Six characteristics

300Mbps high-speed WiFi: Utilizing mature wireless technology, it offers a wireless transmission rate of up to 300Mbps, ensuring a smooth experience for applications such as high-definition video, online meetings, and web browsing, meeting the daily office and business needs.
Dual Ethernet port design: Unlike traditional single-port aps, the ComFi BL20 ceiling-mounted AP innovatively features two Ethernet ports. This is not only used for uplink data backhaul, but also can directly attach wired devices such as IP cameras, IPtvs, and telephones, effectively saving additional wiring and switch port costs, and achieving an integrated deployment of wired and wireless.
FIT/FAT mode switching: Supports two working modes, FIT (thin) and FAT (fat). In FAT mode, it can work independently, be plug-and-play, and is very suitable for small single-point deployments. In FIT mode, it can be centrally managed, configured and monitored by a unified AC (Wireless Controller), achieving batch deployment, unified operation and maintenance, seamless roaming, and easily coping with the expansion of network scale.
Seamless Wi-Fi roaming: In a multi-AP networking environment, ComFi BL20 ceiling-mounted aps support the 802.11k/v/r protocol, ensuring that terminal devices can quickly and smoothly switch connections when moving between different AP signal coverage areas, achieving true seamless roaming. This is crucial for applications such as voice calls and video surveillance that require a continuous and stable connection.
PoE/DC dual power supply: Supports two power supply methods: standard PoE (Power Over Ethernet) and DC (Direct Current Power Adapter). PoE power supply combines data cables and power cables into one, greatly simplifying the installation process, reducing construction difficulty and cost. Its advantages are particularly evident in scenarios such as ceilings where power access is inconvenient. DC power supply offers greater deployment flexibility.
Stable support for up to 35 users: With powerful hardware processing capabilities and optimized software scheduling algorithms, the ComFi BL20 ceiling-mounted AP can stably support up to 35 users to access simultaneously online. This ensures that the wireless network remains efficient and stable in densely populated areas such as meeting rooms, classrooms, and shops, avoiding network lag and disconnection issues caused by an excessive number of users.

Large area network coverage

As a professional ceiling-mounted AP, the primary task of ComFi BL20 ceiling-mounted AP is to provide powerful and extensive wireless network coverage. To achieve this goal, it has devoted a great deal of effort to hardware design. Its built-in high-gain omnidirectional antenna array is at the core of all this. Unlike the external antennas or low-gain antennas used in ordinary aps, the built-in antenna of BL20 has undergone precise RF simulation and field environment testing, capable of radiating signal energy in the most optimal way in a 360-degree horizontal direction and at specific vertical angles.
When this ceiling-mounted AP is installed in the center of the ceiling, its signal propagation path is like an inverted umbrella, which can evenly cover the wide area below. Whether it is an open-plan office area, a spacious hotel lobby, or a complex classroom and ward structure, BL20 ceiling-mounted AP can ensure that the attenuation of signal strength within the coverage area is minimized. This means that users can receive stable and high-speed Wi-Fi signals from any corner of the room – whether by the window, in a corner or far from the AP – completely bidding farewell to the troubles of unstable signals, video lag and slow web page loading.
More importantly, ComFi BL20 ceiling-mounted AP not only solves the problem of “wide coverage”, but also responds more outstandingly to the challenge of “numerous accesses”. In modern commercial office, school teaching or hospital environments, the number of wireless devices simultaneously connected in one area may be dozens or even hundreds. This places extremely high demands on the AP’s belt capacity and processing power. The BL20 is equipped with an advanced Wi-Fi chip and abundant memory resources. Combined with advanced technologies such as MU-MIMO (Multi-User Multiple-Input Multiple-Output) and OFDMA (Orthogonal Frequency Division Multiple Access), it can efficiently handle concurrent requests from a large number of terminals. MU-MIMO technology enables AP to communicate data with multiple different devices at the same time, just like a multi-channel toll station, greatly improving the parallel efficiency of data transmission. OFDMA technology can divide a Wi-Fi channel into smaller resource units and allocate them to different devices. It is particularly suitable for application scenarios that transmit small data packets, such as instant messaging and iot sensor data, greatly enhancing the network capacity and overall efficiency in high-density environments. Therefore, this ceiling-mounted AP can easily meet the high-density access requirements, ensuring that even during peak hours, every user’s network experience remains smooth and stable, providing a solid guarantee for business continuity and user satisfaction.

FIT and FAT AP Mode

The flexibility and cost-effectiveness of network deployment are important dimensions for measuring the value of a ceiling-mounted AP. ComFi BL20 ceiling-mounted AP is well aware of this and creatively supports two working modes, FAT AP (Fat AP) and FIT AP (thin AP), providing ultimate flexibility for users of different scales, budgets and management needs.
1. FAT AP mode: Independent and self-reliant, economical and efficient
For scenarios with small network scales and simple structures such as small offices, independent shops, family villas or small branch offices, the FAT AP mode is the best choice. In this mode, each ComFi BL20 ceiling-mounted AP is an independent network management unit. It is equipped with complete wireless network management functions, including SSID configuration, user authentication, security encryption, routing forwarding, etc., and can work independently without relying on an additional wireless controller (AC). This “plug and play” feature greatly simplifies the deployment process. Users only need to connect the AP to the network and make simple configurations to quickly establish a fully functional wireless network. This model not only eliminates the initial investment in purchasing AC equipment but also reduces the reliance on professional IT personnel, effectively controlling both network deployment and maintenance costs. For users with limited budgets or weak IT technical capabilities, the performance of ComFi BL20 in FAT AP mode is undoubtedly an extremely attractive solution.
2. FIT AP mode: Centralized management and control, professional and reliable
When the network scale expands to medium-sized or even large enterprises, such as chain hotels, multi-campus schools, large hospitals or commercial complexes, the decentralized management of dozens or even hundreds of aps will become extremely complex and inefficient. At this point, the FIT AP mode of ComFi BL20 demonstrates its powerful professional capabilities. In this mode, the BL20 acts as a “thin” ceiling-mounted AP, handing over all complex configuration and management functions to a centralized wireless controller (AC). AC is like the “brain” of the entire wireless network, capable of uniformly managing all BL20 aps in the network.
The advantages of this centralized management are obvious:
Unified configuration and policy distribution: Administrators only need to make one configuration on the AC, such as setting a unified SSID, password, VLAN division, security policy, etc. These configurations will be automatically distributed to all ceiling-mounted aps in the network, ensuring the consistency of policies across the entire network and avoiding the cumbersome and error risks of configuring each one individually.
“Zero-configuration” deployment: After the newly purchased BL20 AP is connected to the network, it can automatically discover AC and download configuration files, achieving true “plug and play” and “zero-touch” deployment. This greatly enhances work efficiency for scenarios that require rapid expansion or large-scale deployment.
Convenient operation and maintenance as well as monitoring: Through AC’s management platform, administrators can monitor the operational status of each ceiling-mounted AP in real time, including online status, CPU/ memory usage rate, number of connected users, channel utilization rate, etc. When an AP malfunctions, the system can promptly issue an alarm, facilitating the quick location and resolution of the problem by operation and maintenance personnel. In addition, operations such as firmware upgrades and restarts of aps can also be completed in batches on AC, significantly reducing the workload of daily operation and maintenance.
By supporting these two modes, ComFi BL20 enables a seamless switch from “going it alone” to “group operations”, allowing it to smoothly upgrade along with the user’s business growth, protecting the user’s long-term investment and fully demonstrating the outstanding wisdom of this ceiling-mounted AP in deployment.

Intelligent Roaming

In a large wireless network composed of multiple ceiling-mounted aps, how to ensure that mobile users can enjoy an uninterrupted and smooth network experience is a key technical challenge. Imagine that in large conferences, hotel banquet halls, KTV rooms or open-plan office areas, when users move their mobile phones or tablets between different AP coverage areas, if the switching process is not smooth enough, it may lead to problems such as video call interruption, online game lag, and file transfer failure, seriously affecting the user experience. ComFi BL20 ceiling-mounted AP perfectly solves this pain point through its advanced intelligent roaming technology.
The traditional AP switching mechanism is usually dominated by terminal devices such as mobile phones and laptops. The terminal device will only start scanning and looking for a new AP with a stronger signal to connect to after sensing that the signal of the currently connected AP has weakened to a certain extent. This process is not only passive but also involves decision-making delays, which can easily lead to the “stickiness” phenomenon, that is, terminal devices are reluctant to leave the old AP with poor signal for a long time, thereby causing a decline in network experience.
The intelligent roaming technology of ComFi BL20 is an active and AP-led optimization mechanism. It builds an efficient “guided” handover system based on the 802.11k/v/r protocol standard:
802.11k protocol (Neighbor Reporting) : ceiling-mounted aps that support this protocol can proactively provide connected terminal devices with a list of neighbor aps, including their signal strength, channels, and other information. This is equivalent to providing the terminal device with a “peripheral network map”, enabling it to quickly and accurately find the best target AP when switching is needed, rather than blindly scanning the entire frequency band, significantly reducing the switching decision-making time.
802.11v protocol (Wireless Network Management) : This protocol enables aps to more proactively “persuade” terminal devices to switch. When BL20 ceiling-mounted AP detects that a terminal device is leaving its coverage range or that the load on the channel it is in is too high, it can proactively send a “handover suggestion” to the terminal, clearly informing it which neighboring AP is a better choice. This proactive intervention effectively avoids the “sticky” behavior of terminal devices and enables earlier and better switching decisions.
802.11r protocol (Fast Basic Service Set Handover) : This protocol optimizes the authentication process during handover. In traditional switching, when the terminal device connects to the new AP, it needs to undergo a complete authentication again, which can cause a delay of hundreds of milliseconds, sufficient to interrupt real-time applications. Between ComFi BL20 ceiling-mounted aps that support 802.11r, security keys can be pre-established, enabling terminal devices to skip the time-consuming re-authentication process during handover and achieve millisecond-level fast handover.
Through the collaborative work of these three major protocols, the wireless network composed of ComFi BL20 ceiling-mounted AP can provide a nearly “seamless” intelligent roaming experience for terminal devices such as mobile phones, tablets and computers. While the user is on the move, the network connection will automatically and quickly switch to the ceiling-mounted AP with the best signal quality, ensuring that video calls do not lag, online games do not disconnect, and file transfers are not interrupted. This not only greatly enhances the personal experience of each user, but also optimizes the performance and resource utilization of the entire wireless network, ensuring its outstanding performance in high-density and highly mobile scenarios.

AC centralized management

For the network environment with a large number of ComFi BL20 ceiling-mounted aps deployed, efficient and unified management is the core to ensure the stable operation of the network and reduce operation and maintenance costs. As mentioned earlier, when BL20 ceiling-mounted AP operates in the FIT AP mode, its powerful AC centralized management capability is fully demonstrated, truly achieving the management realm of “planning within the tent and winning thousands of miles away”.
The AC centralized management platform serves as the command center of the entire wireless network. No matter on which floor, in which building, or even in which city the ComFi BL20 ceiling-mounted ap in the network are physically located, as long as they can access the network, administrators can conduct all-round monitoring and configuration of all online aps through the unified Web interface of AC or dedicated software.
Visual topology and status monitoring
The management platform usually presents the online status, connection relationships, and hierarchical structure among all ceiling-mounted aps in the form of an intuitive topology diagram. Administrators can clearly see which aps are working properly, which ones are offline, and which ones are under excessive load. Click on the icon of any AP to view its detailed information, including key performance indicators such as real-time throughput, number of connected users, channel occupancy rate, CPU/ memory usage rate, etc. This visual management approach has greatly reduced the complexity of network operation and maintenance, making problem location simpler than ever before.
2. Batch allocation and unified distribution of strategies
Imagine a hotel network with 100 ceiling-mounted aps that requires a uniform change of Wi-Fi passwords or the addition of an employee-specific SSID. Without AC, this would be a time-consuming, labor-intensive and error-prone task. Through the AC management platform of ComFi BL20, administrators only need to create or modify the corresponding configuration template, and then apply it to all selected aps or AP groups with one click. The system will automatically and securely distribute the configuration to each device, ensuring strict consistency of the policies across the entire network. Whether it is the channel number, transmission power, SSID setting, Wi-Fi encryption method (such as WPA2/WPA3), or complex VLAN division and QoS (Quality of Service) policies, all can achieve this centralized and unified management.
3. Remote operation and maintenance as well as firmware management
The AC centralized management platform endows administrators with powerful remote operation and maintenance capabilities. When a ceiling-mounted AP malfunctions, the administrator can remotely restart the device through the platform without having to go to the site in person, quickly restoring its normal operation. In addition, the firmware upgrade of AP has also become extremely easy. The administrator only needs to upload the new version of the firmware file to the AC, and then select the AP or AP group that needs to be upgraded to initiate a batch upgrade task. The system will automatically complete the upgrade process in the background and can automatically roll back in case of upgrade failure, ensuring the safety and reliability of the upgrade process. This not only greatly saves labor and time costs, but also enables the network to obtain the latest functional features and security patches in a timely manner.
4. Rich reports and data analysis
An excellent AC management platform also possesses powerful data analysis capabilities. It can automatically collect and summarize the operation data of all ceiling-mounted aps, and generate rich reports, such as network traffic trend reports, user access statistics reports, AP performance ranking reports, etc. These data reports provide a scientific basis for network optimization and capacity planning. For instance, by analyzing the reports, administrators can identify which areas’ aps are overloaded during peak hours, and thus consider increasing the deployment of aps or adjusting the power. Or analyze the user’s access habits and optimize the SSID Settings and authentication strategies.
It can be said that the AC centralized management function has integrated the originally scattered and isolated ComFi BL20 ceiling-mounted aps into an organic, collaborative and intelligent whole. It liberates network administrators from the cumbersome daily maintenance work, enabling them to focus more on the optimization of network architecture and business innovation. It is an indispensable powerful tool for building large-scale, highly reliable indoor wireless networks.

PoE/Dc power supply

As a device that needs to be installed on the ceiling, the power supply mode of ceiling-mounted aps is a key link that must be considered during the deployment process. The traditional power adapter power supply method not only requires reserving power sockets on the ceiling, which brings complex wiring and safety hazards, but also greatly affects the aesthetics and flexibility of installation. ComFi BL20 fully takes into account various requirements in actual deployment and innovatively provides two flexible power supply options: PoE (Power over Ethernet) and DC (Direct Current Power Supply), bringing great convenience to users.
PoE power supply: The preferred choice for simplicity, efficiency and safety
PoE technology is a technique that simultaneously transmits data and power over standard Ethernet cables. The LAN2/PoE interface of ComFi BL20 supports standard 802.3af/at PoE input. This means that users only need to connect one network cable to a PoE-enabled switch (PoE switch) or a PoE power supply to simultaneously provide data connection and power supply for the BL20.
The advantage of this power supply method is revolutionary:
Flexible deployment and simple wiring: As there is no need to lay separate power lines for the AP, users can utilize the existing Ethernet network wiring, greatly simplifying the installation process. Especially in locations such as ceilings and walls where it is difficult to deploy power sockets, the advantages of PoE are even more obvious. A single network cable solves all problems, making the selection of ceiling-mounted AP installation points more flexible. The best installation location can be determined completely based on the signal coverage requirements.
Cost savings: Although PoE switches or PoE power supplies themselves have costs, they eliminate the need to install power sockets for each AP point, purchase power adapters, and any additional electrical wiring expenses that may be involved. The overall cost is often lower when deployed on a large scale.
Safe and reliable: The PoE system is equipped with a precise detection mechanism. Before powering on, it will first check whether the terminal device supports PoE. Only after confirming compatibility will it start powering, effectively avoiding damage to devices that do not support PoE. Meanwhile, PoE power supply typically uses low-voltage direct current (such as 48V), which is safer than the traditional 220V alternating current. It is particularly suitable for use in places with dense populations or high electrical safety requirements, such as hospitals and schools.
2. DC power supply: An economical and practical alternative
Considering that some users may already have ordinary switches that do not support PoE, or in some small, independent deployment scenarios, using PoE is not economical. The ComFi BL20 also retains the traditional DC power supply interface. Users can directly power the AP through the included 12V DC power adapter.
This dual power supply design reflects the comprehensive consideration of ComFi BL20 as a professional ceiling-mounted AP. It offers users the greatest flexibility, allowing them to freely choose the most suitable power supply method based on the existing network infrastructure and budget. Whether it is PoE power supply that pursues ultimate simplicity and safety or DC power supply that emphasizes cost-effectiveness, BL20 can perfectly adapt to both, ensuring that the device can be easily and safely installed and deployed in any environment, avoiding numerous safety hazards and deployment challenges caused by power supply issues.

Power linearly adjustable

In a wireless network composed of multiple ceiling-mounted aps, the co-frequency interference among aps is one of the main factors affecting the overall performance and stability of the network. Especially in high-density deployment scenarios such as office buildings, hotel rooms, and student dormitories, the signal coverage areas of multiple aps will inevitably overlap. If all aps use the maximum transmission power, although the coverage area of each AP increases, the interference between them will also increase sharply, leading to channel congestion and an increase in data retransmission rate. Eventually, the actual throughput and user experience of the entire wireless network will decline instead of increase.
ComFi BL20 ceiling-mounted AP deeply understands this challenge and offers a powerful “power linear adjustable” function, providing network administrators with a powerful tool for fine-tuning the wireless environment.
1. What is power linear adjustable?
The power is linearly adjustable, which means that the RF transmission power of ComFi BL20 can be finely and step by step adjusted within a wide range, rather than simply having a few “high, medium and low” levels. Administrators can precisely set the 2.4G and 5G RF transmission power values of each ceiling-mounted AP through the AC management interface or the AP Web management interface based on the actual environmental requirements.
2. Why is it necessary to adjust the transmission power?
The core purpose of adjusting the transmission power is to achieve “just right” coverage and minimize mutual interference among aps to the greatest extent. The basic principle is: under the premise of meeting the signal strength requirements of the target area, use the lowest possible transmission power.
3. Practical Applications and Advantages of Power Regulation
Reducing co-frequency interference and enhancing network capacity: This is the most direct and important application of power regulation. In a high-density office area, by appropriately lowering the transmission power of adjacent ceiling-mounted aps, their signal coverage can be “shrunk” to only cover the area they are responsible for, thereby reducing signal “intrusion” into neighboring aps. In this way, each AP can use its own channel more “cleanly”, and user devices can also receive signals from service aps more clearly, reducing bit errors and retransmissions caused by interference, significantly improving the signal-to-noise ratio and data transmission efficiency of the entire network, that is, enhancing the overall capacity of the network.
Achieve microcell coverage and optimize roaming experience: Through precise power control, a wireless network composed of numerous small, low-power “microcells” can be constructed. Compared with the “macro cells” formed by a few high-power aps, the microcell structure can make more effective use of limited spectrum resources and support more concurrent users. Meanwhile, as each microcell has a smaller coverage area and clearer boundaries, when users move, their devices can sense signal changes earlier and more clearly, thereby triggering roaming switches more quickly and making the effect of intelligent roaming smoother and more seamless.
Energy conservation and consumption reduction, extending equipment lifespan: Although the power consumption of aps themselves is not high, in large-scale deployment scenarios, hundreds or even thousands of ceiling-mounted aps operate at maximum power for a long time, and the accumulated energy consumption is also considerable. Through reasonable power regulation, the energy consumption of the entire wireless network can be effectively reduced without affecting the user experience, which is in line with the development trend of green and low-carbon. In addition, a lower transmission power also means that the workload of the RF module is lower, which helps to extend the service life of the equipment.
Therefore, the power linear adjustable function of ComFi BL20 is by no means an optional additional option, but a key indicator to measure whether a ceiling-mounted AP is professional and capable of being deployed in complex and high-density environments. It elevates the optimization of wireless networks from a “rough” to a brand-new “refined” level, enabling administrators to precisely control the “volume” (power) of each “note” (AP) like an experienced conductor, ultimately composing a harmonious, efficient and stable symphony of wireless networks.

Applicable scenarios

ComFi BL20 ceiling-mounted AP, with its comprehensive and powerful functional features, demonstrates extremely high versatility and adaptability, capable of providing high-speed, stable and easy-to-deploy wireless network coverage for various industries and indoor environments of all types. It is not merely a technological product, but rather a digital infrastructure that empowers business, enhances experience and drives innovation.
Commercial office buildings: The nerve center driving efficient collaboration
In modern commercial office environments, wireless networks are the lifeline that supports daily operations. From employees’ laptops, mobile phones and tablets to printers, projectors and video conferencing systems, all rely on stable and reliable network connections. ComFi BL20 ceiling-mounted AP, with its wide area coverage and high-density access capabilities, can easily cover various Spaces such as open-plan office areas, independent offices, meeting rooms, and rest areas. Its intelligent roaming function ensures that employees’ network connection is not interrupted when working on the go, supporting smooth video conferences and large file transfers. AC centralized management enables the IT department to efficiently manage the wireless network of the entire building, respond quickly to changes in business needs, and provide a solid network guarantee for the efficient collaboration of the enterprise.
Schools and educational institutions: The wireless foundation for building smart campuses
The construction of a smart campus cannot do without the ubiquitous wireless network. Whether it is multimedia classrooms, electronic libraries, student dormitories, gymnasiums or lecture halls, all require high-quality Wi-Fi coverage. ComFi BL20 ceiling-mounted AP can meet the diverse network requirements of schools. In the classroom, it supports dozens of students to engage in interactive learning and watch teaching videos simultaneously online. In the library, it provides a quiet and high-speed environment for teachers and students to access academic resources. In the dormitory, it offers each student an independent and high-speed Internet experience, meeting their needs for study, entertainment and social interaction. Its flexible power supply mode and aesthetically pleasing ceiling-mounted installation also perfectly meet the deployment requirements of the campus environment.
Hospitals and medical institutions: Information channels that ensure the lifeline
The requirements for wireless networks in hospital environments are extremely strict. They not only need high bandwidth and low latency, but also extremely high stability and security. From mobile ward rounds by doctors and nurses, real-time access to electronic medical records, to wireless monitoring of patients, data transmission from medical equipment, and the Internet access demands of patients and their families, all these have posed severe challenges to wireless networks. The ComFi BL20 ceiling-mounted AP, with its powerful performance and stability, is capable of meeting the coverage requirements of critical areas such as hospital corridors, wards, consultation rooms, and operating rooms. Its high load capacity and intelligent roaming capability ensure that critical medical applications remain online in areas where medical staff move around frequently. Meanwhile, it supports advanced encryption protocols such as WPA3, which also provides strict security protection for sensitive medical data.
Hotel and hospitality industry: Value-added services to enhance guest satisfaction
For hotels, high-speed and free Wi-Fi has become an important criterion for measuring service quality and a key factor in enhancing guest satisfaction and loyalty. ComFi BL20 ceiling-mounted AP can provide seamless coverage for all areas of the hotel, including the lobby, restaurant, guest rooms, meeting rooms, gym, etc. Its aesthetically pleasing ceiling-mounted design does not affect the hotel’s decoration style, and its powerful performance ensures that every guest, whether watching high-definition videos in the room or conducting business presentations in the conference room, can enjoy a silky smooth network experience. Through the centralized management of AC, hotels can also easily achieve value-added services such as guest Internet access authentication, traffic control, and Portal advertising push, transforming the wireless network from a cost center to a profit center.
Other scenarios
In addition to the above-mentioned core scenarios, the ComFi BL20 ceiling-mounted AP is also suitable for a wide range of indoor environments such as shopping malls, retail stores, restaurants, KTVS, bars, factory workshops, warehousing and logistics, etc. In retail stores, it can support mobile payment, inventory management and customer behavior analysis. In the factory, it can achieve wireless data collection of production equipment and dispatching control of AGV carts. Its wide applicability demonstrates the universal value and strong vitality of ComFi BL20 as a flagship ceiling-mounted AP.

The ComFi BL20 indoor wireless access point, with its high-speed and stable performance, wide compatibility, unlimited possibilities brought by the open platform, and flexible and convenient deployment methods, has already become the ideal choice for building high-quality indoor networks. It is not merely a cold hardware device; rather, it is a commitment to an outstanding network experience and an empowerment for the future digital life.
Choosing ComFi BL20, this outstanding ceiling-mounted AP, means you have chosen an efficient deployment mode. Whether it is the plug-and-play feature of FAT AP or the centralized AC management of FIT AP, both have made the setup and maintenance of the network simpler than ever before. You no longer need to worry about complex wiring and cumbersome configuration, and can focus more energy on the development of your core business.
Choosing ComFi BL20 means you have chosen a convenient user experience. Its wide-area coverage, intelligent roaming and high concurrent processing capabilities ensure that every user can enjoy seamless, high-speed and stable network connections at any time and in any corner. Whether it’s an important business meeting or a relaxing entertainment time, the Internet will never be a bottleneck.
Choosing ComFi BL20 means you have chosen a personalized network solution. Its features such as linearly adjustable power, dual-mode switching, and PoE/DC dual power supply give you the freedom and ability to customize a wireless network according to your unique needs. It can perfectly adapt to all kinds of complex indoor environments and provide you with the most optimized and cost-effective network coverage.
All in all, the ComFi BL20 ceiling-mounted AP is a masterpiece that integrates aesthetic design, cutting-edge technology and practical functions. It quietly guards above the ceiling, like an invisible digital hub, transmitting high-speed wireless networks to every corner of the space, connecting people with information, people with services, and people with people. Choosing ComFi BL20 means choosing an efficient, convenient, secure and future-oriented wireless network experience. It will inject new vitality into your work, study and life, and open a brand-new chapter that is smarter and more connected.