•PoF Ceiling Installation: Directly mounted on the ceiling. In PoF mode, data and power are delivered through one optical-electric hybrid cable, eliminating the need for a separate power adapter near the AP.
•WiFi 6 Wireless Access: Supports AX3000 dual-band WiFi 6 for stable wireless access in offices, hotels, schools, shopping malls, and other indoor environments.
•2.5G Wired Connectivity: Equipped with one GE LAN port and one 2.5GE RJ45 PD port to support higher-capacity wired access.
•Flexible Power Options: Supports both PoF and DC power input, allowing the installation method to match the available network and power infrastructure.
•Centralized Management: Supports OLT-based remote management, OMCI, TR-069, local console management, and cloud management in compatible environments.
•Indoor Application: Suitable for hotel rooms, meeting rooms, office buildings, schools, shopping malls, and other multi-AP indoor networks.
HSGQ-F881
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HSGQ-F881 is a PoF celing-mounted optical AP in FTTH solution. HSGQ-F881 provides 1*GE LAN port, 1*2.5GE PD port and AX3000 WiFi, high-speed access, downlink 2.5 Gbps, uplink 1.25 Gbps; supports plug-and-play, OMCl and TR069 remote maintenance functions; supports optical-electrical hybrid cable access, no power adapter required.
2.5G Network Port
Breaking the Limit of Gigabit Broadband
The use of Gigabit network port and 2.5G network port configuration can break through the limitations of Gigabit broadband, access higher-specification broadband, and provide a more stable and smooth Internet experience.
DC+PoF Power Supply
Standard PoF power supply, easy to install, no external power supply required, each AP can be powered by just one PoF cable connection.
Smart Roaming Technology
In multi-AP environments such as conference rooms, shopping malls, KTVs, offices, etc., it helps mobile phones, computers and other terminal devices automatically access the AP with the best signal to improve user experience.
Port Rate Limit
You can set the port rate to limit the different usage rates of different ports.
Full-Blooded WiFi 6
Internet Speed is One Step Faster
The 5G band supports 160MHz ultra-wide bandwidth, which doubles the speed compared to the traditional AX1500 and AC1200. It supports WFi6 technology, dual-band concurrency, wireless rate up to 2976Mbps, lower latency and faster speed, 4K movies and high-definition online games are no problem.
HSGQ-F881 is a WiFi 6 PoF optical ceiling AP designed for FTTH and indoor wireless access. It provides one GE LAN port, one 2.5GE PD port, and AX3000 dual-band WiFi. Through an optical-electric hybrid cable, the AP can receive both network data and power through one connection, eliminating the need for a separate power adapter at the ceiling. It also supports plug-and-play installation, OMCI, and TR-069 remote maintenance, making it suitable for offices, hotels, schools, and other PoF network solutions.
Item | HSGQ-F881 |
User Interface | 1*GE RJ45 |
1*2.5GE RJ45 PD | |
2.4 GHz: 574Mbps, 5.8GHz: 2402Mbps | |
PON | GPON and EPON mode self-adaptation Interface mode: Optical-electric composite cable |
GPON: upstream 1.25Gbps /downstream 2.5Gbps Transmit optical power: 0~4dBm Optical Power: -7dBm~-28dBm | |
EPON: upstream 1.25Gbps /downstream 1.25Gbps Transmit optical power: 0~4dBm Optical Power: -7dBm~-27dBm | |
PoF Input voltage: 48V-57VPoF Transmission distance: 300m | |
Ethernet | 1*10/100/1000/2500M self-adaption |
Transmission distance:100m | |
Size | 188mm x 180mm x 43mm |
Environment | Operating temperature: -10°C~50°C |
Operating humidity: 0%~85% (non-condensing) | |
Storage temperature: -40°C~80°C | |
Storage temperature: 5%~95% (non-condensing) | |
Power Supply | PoF: 48V-52V, 0.25A |
DC: 12V/ 1.5A | |
Power Consumption | <12W |
The HSGQ-F881 supports dual-band WiFi 6 with wireless rates of up to 574 Mbps on the 2.4 GHz band and 2,402 Mbps on the 5 GHz band. Its AX3000 wireless capacity provides a practical solution for indoor environments that require stable access for multiple users and devices.
The AP supports multi-AP deployment and smart roaming, helping users maintain more consistent wireless access when moving between connected coverage areas.
Alongside the Gigabit Ethernet interface, the F881 provides a 2.5GE RJ45 PD port with 10/100/1000/2500M auto-negotiation. The higher-speed port helps reduce the limitations of conventional Gigabit uplinks and provides additional capacity for broadband access and compatible downstream devices.
The F881 supports both DC and PoF power input. When connected to a compatible PoF optical router, the AP can receive power and optical data through an optical-electric hybrid cable.
This design reduces the need for a separate power outlet or local power adapter near the ceiling. It is suitable for meeting rooms, shopping malls, hotel apartments, offices, and other indoor areas where power wiring is limited or inconvenient.
In multi-AP environments, smart roaming helps client devices connect to the AP with the strongest available signal as users move through different coverage areas. This is useful for front desks, meeting rooms, offices, corridors, and other connected indoor spaces that require continuous wireless access.
The port rate limit function allows administrators to set different traffic rates for connected ports or access terminals. This helps distribute available bandwidth more deliberately when multiple users and devices share the same network.
The 5 GHz band supports 160 MHz channel bandwidth and dual-band concurrent access. With a combined wireless rate of up to 2,976 Mbps, the F881 can support high-speed applications such as video streaming, cloud access, online conferencing, and other bandwidth-intensive services.
Actual wireless performance depends on client devices, channel conditions, network capacity, installation height, and the surrounding environment. For multi-AP deployment planning, refer to the HSGQ PoF network planning guide.
The HSGQ-F881 supports a point-to-multipoint network topology for collecting and converging distributed Ethernet services. It provides standard RJ45 Ethernet access on the user side and can be integrated into structured PON and PoF access networks.
Dynamic bandwidth allocation allows connected users and devices to share network capacity more efficiently. The AP supports QoS-related functions, IEEE 802.1p and CoS protocols, as well as WR and SP queue scheduling algorithms to help manage traffic priorities.
The F881 supports IGMP multicast and multicast VLAN for efficient delivery of multicast services. It also supports the IEEE 802.1Q VLAN protocol for network segmentation and traffic management.
Line loopback detection helps identify abnormal conditions on the user-side Ethernet interface. Broadcast storm suppression and IEEE 802.3x full-duplex flow control help improve traffic stability within the connected network.
The AP supports GPON and EPON mode self-adaptation for connection to compatible PON access networks. It can be managed remotely through the OLT and also supports local console management for installation, configuration, and maintenance.
The HSGQ-F881 supports both IPv4 and IPv6 networks. Cloud management is also available for centralized device configuration, monitoring, and maintenance in suitable network environments.
The F881 supports PoF power input through an optical-electric hybrid cable and is compatible with PD-based deployment requirements. This allows the AP to receive power through the network connection in supported PoF architectures.
The AP supports an operating temperature range of -10°C to 50°C. The installation environment should also provide suitable ventilation and protection from excessive moisture, dust, and physical interference.
The HSGQ-F881 is normally deployed as the wireless endpoint in a PON and PoF access network. The typical connection path is:
OLT → Central PoF Router → Optical-Electric Hybrid Cable → HSGQ-F881 → WiFi Clients and Ethernet Devices
Before finalizing the installation, confirm that the AP can register with the upstream PON system, that the hybrid cable is correctly terminated, and that the required wired and wireless services are available at the endpoint.
The mounting position of a ceiling AP affects signal distribution, roaming performance, and user experience. The F881 should be installed near the planned coverage area and kept away from large metal obstructions, enclosed cabinets, and other structures that may weaken wireless signals.
For multi-AP projects, AP spacing should be determined through a site survey rather than a fixed coverage radius. The survey should consider ceiling height, wall materials, expected user density, application traffic, and possible sources of wireless interference.
A sample installation is recommended before bulk deployment. The acceptance test should include:
GPON or EPON registration with the upstream OLT
Optical link stability and cable termination quality
PoF or DC power input according to the selected installation method
1GE and 2.5GE link negotiation
Wired and wireless data forwarding
VLAN, multicast, and port rate limit functions
Smart roaming between multiple APs
Remote management and local maintenance access
Continuous operation under the planned network load
The test results can be used to confirm compatibility between the OLT, PoF router, hybrid cable, AP, and client network equipment.
The HSGQ-F881 is a suitable option when a project requires ceiling-mounted WiFi 6 access together with fiber-based backhaul and centralized remote power. It is especially useful when:
Ceiling power outlets are limited or difficult to install
APs need to be placed far from the equipment room
The project uses GPON or EPON access infrastructure
A 2.5G wired interface is required for the AP
Multiple APs must be deployed across offices, hotels, schools, or commercial buildings
The network requires a centralized power and access architecture
When local power and copper Ethernet cabling are already available, a conventional PoE ceiling AP may be simpler for a short-distance installation. The final choice should be based on cable distance, power access, network topology, and project maintenance requirements.
Check the GPON or EPON mode, OLT authentication settings, optical levels, cable termination, and the configuration of the upstream PoF router.
Check the wireless service configuration, VLAN settings, SSID availability, client authentication, and the connection between the AP and the upstream network.
Confirm that the connected device and cable support the required speed. The negotiated rate is determined by the capabilities and settings of both ends of the Ethernet link.
Check whether the APs use compatible wireless settings, whether the coverage areas overlap appropriately, and whether interference or excessive AP spacing affects the handover process.
Inspect the hybrid cable, connector termination, central power output, optical loss, cable distance, and total endpoint power demand. A project should remain within the available optical and power budgets.
The F881 is a ceiling-mounted optical AP for PON and PoF networks. It is designed to work with a compatible upstream OLT and network architecture rather than replace the complete access and routing system.
Third-party OLT use should be confirmed on a case-by-case basis. The GPON or EPON mode, optical interface, authentication method, management functions, firmware behavior, and VLAN configuration should all be tested before deployment.
The required number of APs depends on building layout, ceiling height, wall materials, user density, application traffic, and the target coverage level. A wireless site survey is recommended instead of estimating AP quantity only by floor area.
No. The 2.5G port provides higher-capacity wired connectivity, but actual wireless performance also depends on client devices, channel conditions, backhaul capacity, network configuration, and simultaneous user traffic.
The F881's primary access and power methods are based on its PON, PoF, and DC interfaces. Do not assume direct compatibility with a standard PoE switch without confirming the port function, voltage requirements, and power method in the product documentation.
Before a bulk order, confirm the OLT model, GPON or EPON mode, hybrid cable type, transmission distance, connector configuration, power method, 2.5G device compatibility, management requirements, and the results of sample testing.
HSGQ-F881 PoF Optical Ceiling AP
Need reliable ceiling WiFi without installing a separate power adapter? HSGQ-F881 combines WiFi 6, 2.5G connectivity, GPON/EPON access, and PoF power delivery for offices, hotels, schools, and commercial buildings.
