Horizon Powered


5G Wi-Fi 6 Indoor Router

Horizon HZ51 5G Wifi 6 Indoor Router

The indoor 5G CPE HZ51 (5G & LTE Wireless Router) is a powerful 5G data terminal based on Qualcomm Snapdragon X62 modem, which is in compliance with the latest 3GPP Release 16 standard. It uses the power of Horizon Wi-Fi 6 to support ultra-fast speeds to every corner of your premises, increase number of IoT connections, and reduce network congestion. This indoor router supports the latest 5G cellular technology, paving way for faster wireless communication with compatible CBRS devices.

The CPE supports 5G SA/NSA, LTE and 3G standards, and works with most 5G and LTE networks in the world. MU-MIMO feature allows HZ51 to communicate simultaneously with multiple devices, reducing latency and improving overall network efficiency.

With built-in 802.11ax (Wi-Fi 6) technology, the CPE has wider wireless coverage while providing bigger bandwidth. You can expect improved capacity, speed and efficiency. There is a huge improvement in performance; something that was lacking in previous Wi-Fi standards.  

The MESH+ technology integrated makes it easy for the CPE to cover more areas and meet the demands of latest services such as VR, AR, and 4K&8K HD video streaming. The indoor 5G CPE HZ51 is CBRS ready.

HZ51: For Home and Commercial Use

Working from home asks for a reliable and efficient indoor router. With the rise in WFH setup, HZ51 is perfectly suited for those long video calls no matter where you are located. While there are many factors to take into consideration, speed range is of extreme importance.

The HZ51 Wi-Fi 6 Indoor Router supports speeds up to 4800Mbps bringing blazing fast connectivity to every room in your home so that you can confidently stream 4K video, game, and video conference. Gone are the days when you have to worry about dead spots or network congestion. The greater the bands, the more channels you’ll get and the greater the speeds of your Horizon devices. Identify the number of interferences there are in your house. The greater the interferences, the more bands or frequencies are needed.

Enhanced coverage and high gain external antennas bring faster and more reliable connections from Horizon Internet for up to 128 users. With the aid of beamforming technology, there is a substantial improvement in data transfer rates which allows multiple users to share information without facing any network delays.

Easy Setup and Management​

Horizon powered HZ51 Indoor Router home use

With the HZ51 Router, setting up hardly takes a few minutes. You can easily manage your WiFi connectivity at home, or check-in remotely through the cloud. Horizon Powered‘s devices are built-in with latest security measures such as encryption and authentication. If you are looking for additional security, Horizon devices are well equipped to protect your data transmission and user privacy.

When buying an indoor router, you have to look for one with either adaptive QoS, intelligent QoS, or advanced QoS. Horizon devices provide these features (QoS) since they divide the bandwidth according to clever algorithms. Whether streaming HD videos, downloading massive files, or participating in work-related video calls, one can easily perform their tasks as per their needs.

Smart home integration becomes much easier as Horizon Wifi 6 provides ultra fast speeds for all your IoT connections. HZ51 is compatible with smart home devices and managing is easy.

Powerful Signal

The HZ51 Wi-Fi 6 Indoor Router packs speed and range with up to 10 built-in antennas for 5G and Wi-Fi 6. The 3D stereo stacking design antenna of Horizon devices ensures minimal interference and optimal reception so you get the best value for your dollar. The Horizon devices with multiple antennas are suitable for large indoor spaces. You can expect strong signals and wider coverage which will not cause any hindrances to your activities even if you are located in a remote setting or a large indoor space. As for your requirement, measure the area of the space where you need Horizon Internet, and go for one that suits you.

Horizon Wi-Fi 6 router provides high speed, low latency broadband internet access without the wires, combined with multi-layer encryption. Enjoy the advantages of ultra-fast 5G networks and 5G services, including immersive streaming, gaming and entertainment experience. All our devices are CBRS ready. Talk to our team of experts to learn more.

Horizon HZ 51 Indoor router office use

HZ51 5G Wi-Fi 6 Indoor Router

Main Features



5G SA/NSA Sub-6 CAT 19


Qualcomm Solution

Qualcoomm X62, 3GPP ReI-16 5G NSA&SA SU B6 support

up to 64 devices connected 2

Wi-Fi 6

4”4 MIMO omnidirectional high-gain Wi- Fi antenna

Horizon dmsDevice Management Server

DMS compatible, TR069 Ready

Horizon powered HZ51 Specifications

The HZ51 5G Wi-Fi 6 Indoor Router

In an era where high-speed internet connectivity has become an essential part of our daily lives, the HZ51 5G Wi-Fi 6 Indoor Router stands as a powerful and versatile solution for both home and commercial use. This router, based on the Qualcomm Snapdragon X62 modem, is designed to meet the demands of modern connectivity. This article provides a detailed exploration of the HZ51 router, covering its key features, technical specifications, and the benefits it brings to its users.

Benefits of the HZ51 5G Wi-Fi 6 Indoor Router

The HZ51 indoor router offers a multitude of benefits, making it an attractive choice for both home and commercial users.

Easy Setup

The HZ51 5G Wi-Fi 6 Indoor Router steps up to the plate to make lives easier by offering a truly hassle-free setup and intuitive management system. This section delves into the details of how the HZ51 router ensures a seamless experience from the moment you unbox it to ongoing remote management.

1. Hassle-Free Setup

One of the primary pain points for users when it comes to networking equipment is the setup process. Many routers require users to navigate complex menus, decipher technical jargon, and sometimes even call in an expert for assistance. The HZ51 router addresses these concerns with a setup process that’s both straightforward and time-efficient.

User-Friendly Interface: The HZ51 router boasts a user-friendly interface that guides users through the setup steps with clarity and simplicity. It eliminates the need for extensive technical knowledge, making it accessible to users of varying tech-savviness.

Quick Start Guide: Included in the packaging is a quick start guide that provides clear instructions for setting up the router. This concise guide ensures that even users with minimal networking experience can get their router up and running within a few minutes.

Plug-and-Play: The HZ51 router embraces the plug-and-play philosophy. Simply plug in the router, follow the on-screen instructions, and you’re ready to go. There’s no need to fiddle with complex settings or configurations.

Smart Configuration: The router features smart configuration capabilities, automatically detecting and optimizing settings based on your network and device requirements. This means that you can trust the router to make intelligent decisions without requiring manual adjustments.

The Citizen’s Broadband Radio Service (CBRS) feature in the HZ51 router represents a significant advancement in wireless technology. CBRS is a shared spectrum band in the United States, which offers a unique opportunity for private LTE and 5G networks. Here’s an overview of the CBRS feature in the HZ51 router:

CBRS Technology

Shared Spectrum: CBRS operates in the 3.5 GHz band and is a shared spectrum, meaning it is available for commercial use while also being used by incumbent users like the Department of Defense (DoD) radar systems. This sharing arrangement is made possible through the use of a dynamic spectrum access mechanism, which enables efficient coexistence.

See also: Outdoor CPE

Key Benefits:

Enhanced Capacity: The HZ51 router’s CBRS feature allows for enhanced network capacity and performance. This is particularly valuable in areas with a high density of users or devices, such as in busy urban environments or enterprise settings.

Improved Coverage: CBRS can also offer improved coverage compared to traditional Wi-Fi networks. It’s particularly well-suited for providing wireless connectivity in challenging or remote locations where traditional networks might struggle.

Network Control: The use of CBRS enables network operators to have more control over their network, including Quality of Service (QoS) management and prioritization of traffic. This makes it suitable for businesses and organizations with specific network requirements.

Private Networks: One of the notable applications of CBRS is the creation of private LTE or 5G networks. Businesses, campuses, and enterprises can deploy their own high-capacity, secure wireless networks using CBRS technology.

Regulatory Compliance:

CBRS in the United States is regulated by the Federal Communications Commission (FCC). Users and operators of CBRS networks must comply with FCC rules and regulations to ensure lawful and efficient use of the spectrum.

Incorporating CBRS technology into the HZ51 router further extends its capabilities, making it suitable for a broader range of applications, especially in enterprise and industrial settings where robust, private wireless networks are required. The use of shared spectrum in the CBRS band allows for efficient utilization of available resources and ensures that users can achieve reliable and high-capacity connectivity, enhancing their overall wireless experience.

See also: 5G Products

5G & 3GPP LTE Support: Revolutionizing Connectivity

In today’s fast-paced digital landscape, where connectivity is not just a convenience but a necessity, the HZ51 router emerges as a beacon of cutting-edge technology. Its robust 5G and 3GPP LTE support play a pivotal role in shaping the future of network connectivity. This section provides an in-depth exploration of the HZ51 router’s 5G capabilities and its adherence to the 3GPP Release 16 standard.

1. 5G Technology: A Quantum Leap in Connectivity

The HZ51 router marks a significant advancement with its incorporation of 5G technology, which represents the fifth generation of wireless communication. This revolutionary technology brings forth several key benefits:

  1. Speed and Bandwidth: 5G is synonymous with ultra-high-speed connectivity, capable of delivering download and upload speeds that far surpass those of its predecessors. With the HZ51 router, users can expect lightning-fast data transfer rates, enabling rapid downloads, seamless 4K video streaming, lag-free online gaming, and swift file uploads.
  2. Low Latency: 5G technology significantly reduces latency, or the delay between sending and receiving data. This low latency is especially critical for applications like online gaming, real-time video conferencing, and the Internet of Things (IoT), where split-second responses matter.
  3. Enhanced Capacity: 5G technology allows for a massive increase in the number of devices that can be connected simultaneously. As the number of IoT devices continues to grow, the HZ51 router ensures that your network can handle this expansion effortlessly.
  4. Future-Proofing: The HZ51 router’s 5G support future-proofs your network. As mobile networks transition to 5G, having a 5G-compatible router ensures that your network remains compatible with the latest standards.

2. Standalone (SA) and Non-Standalone (NSA) Support: Versatility at Its Best

The HZ51 router goes a step further by supporting both Standalone (SA) and Non-Standalone (NSA) 5G configurations. This versatility offers users a range of options and ensures that the router can seamlessly integrate with various 5G networks.

  1. Standalone (SA) 5G: In a Standalone 5G network, the core network is entirely 5G-based, including the control and user planes. This setup provides maximum 5G capabilities and is ideal for locations with full 5G infrastructure. The HZ51 router’s support for SA 5G ensures that users can harness the full potential of 5G technology.
  2. Non-Standalone (NSA) 5G: NSA 5G networks, on the other hand, combine 5G with existing 4G infrastructure, leveraging the latter for certain functions. This approach allows for a faster rollout of 5G but may not deliver the same performance as SA networks. The HZ51 router’s NSA support ensures compatibility with networks that are still in the process of upgrading to 5G.

3. Compliance with 3GPP Release 16: Embracing Industry Standards

The HZ51 router aligns with the 3rd Generation Partnership Project (3GPP) Release 16 standard. This alignment signifies its commitment to adhering to industry standards and specifications set by a consortium of telecommunications standards organizations. The significance of this compliance lies in several key areas:

  1. Global Interoperability: The 3GPP standards are internationally recognized, ensuring that the HZ51 router can function seamlessly with 5G networks across the globe. This global interoperability is vital, especially for users who travel or businesses with international operations.
  2. Future-Proofing: 3GPP standards evolve to accommodate the latest advancements in technology. By complying with the 3GPP Release 16, the HZ51 router positions itself to adapt to emerging technologies and standards, safeguarding your investment in network infrastructure.
  3. Compatibility: The 3GPP standardization ensures that the HZ51 router is compatible not only with 5G but also with other generations of wireless technology, including LTE and 3G. This broad compatibility is critical in areas where 5G coverage is limited or where fallback to older networks is necessary.
  4. Regulatory Compliance: The HZ51 router’s adherence to 3GPP standards ensures regulatory compliance, reinforcing its trustworthiness and suitability for a wide range of use cases, including residential and commercial applications.

Qualcomm X62

At the heart of the HZ51 5G Wi-Fi 6 Indoor Router lies a powerful Qualcomm Solution, the Qualcomm X62 modem. This section delves into the details of the Qualcomm X62 modem’s role within the HZ51 router, elucidating how it powers the router’s outstanding performance, especially with its 5G NSA and SA Sub-6 support.

  1. 5G Connectivity: The Qualcomm X62 modem is designed to provide robust 5G connectivity. It is equipped to tap into the high-speed, low-latency, and high-capacity 5G networks that are shaping the future of wireless communication. This ensures that the HZ51 router is well-prepared to harness the full potential of 5G technology.
  2. NSA and SA Sub-6 Support: The X62 modem extends support for both 5G Non-Standalone (NSA) and Standalone (SA) Sub-6 networks. This dual support is a notable feature as it accommodates the different stages of 5G deployment across regions.

NSA Sub-6 (Non-Standalone Sub-6 GHz): In areas where full-fledged Standalone 5G networks are not yet available, the NSA Sub-6 support allows the HZ51 router to utilize existing 4G infrastructure in conjunction with 5G. This paves the way for a faster transition to 5G while maintaining performance improvements.

SA Sub-6 (Standalone Sub-6 GHz): SA 5G networks represent the pinnacle of 5G technology, with entirely 5G-based core networks. The HZ51 router’s support for SA Sub-6 ensures that it can leverage the full capabilities of 5G, offering users the highest speeds, lowest latency, and maximum network capacity.

Wi-Fi 6 and MIMO Technology

One of the standout features of the HZ51 router is its 802.11ax (Wi-Fi 6) technology, which provides wider wireless coverage and bigger bandwidth. The inclusion of 4×4 MIMO technology further enhances its capabilities, promising faster and more reliable connections.

Horizon DMS

Device management is a crucial aspect of maintaining a router’s functionality and security, and the HZ51 5G Wi-Fi 6 Indoor Router excels in this area. This section delves into the details of how the HZ51 router is designed with user convenience in mind, its compatibility with Device Management Server (DMS), and its readiness for TR-069, enabling users to easily manage router settings and receive firmware updates remotely through the cloud.

1. User-Centric Design

The HZ51 router is engineered with user convenience as a top priority. Whether for home users who require straightforward setup and management or for businesses seeking efficient network maintenance, the router’s design ensures an accessible and user-friendly experience.

  1. Simplified Setup: The initial setup of the HZ51 router is designed to be hassle-free. Users are guided through the process with clear and intuitive instructions, eliminating the need for advanced technical knowledge. This ensures that even individuals with limited networking expertise can get their router up and running within minutes.
  2. Intuitive Interface: The router boasts a user-friendly interface that simplifies the management of various settings. Users can easily configure network names, passwords, and security features through an intuitive graphical user interface (GUI). The clean and straightforward design of the interface ensures that users can navigate settings with ease.
  3. Minimal User Intervention: The HZ51 router minimizes the need for manual interventions by offering smart configuration options. It can automatically detect and optimize settings based on the user’s network and device requirements. This feature takes the guesswork out of router configuration, ensuring that the router operates efficiently without the need for constant adjustments.

2. Device Management Server (DMS)

Device Management Server (DMS) is a critical component that enables remote management and monitoring of networking equipment like the HZ51 router. The HZ51 router’s compatibility with DMS significantly enhances its usability and convenience for users.

  1. Remote Management: With DMS compatibility, users can access and manage their router settings remotely. This capability is invaluable for individuals who need to monitor and make adjustments to their network while away from home or the office. Whether you’re at work, on vacation, or anywhere with an internet connection, you can conveniently manage your router.
  2. Cloud-Based Management: DMS typically operates in the cloud, meaning that users don’t need to be physically near the router to make changes. The router communicates with the cloud-based DMS platform, allowing for real-time management, configuration, and troubleshooting from virtually anywhere.
  3. Improved Efficiency: DMS streamlines device management by providing a centralized platform for monitoring and configuration. This leads to enhanced operational efficiency, making it easier for users to maintain their router and ensure it operates optimally.
  4. Security and Updates: DMS can also play a crucial role in router security and firmware updates. It allows users to receive security patches and firmware updates remotely, ensuring that the router remains protected against vulnerabilities and performs at its best. This is particularly important for businesses that require secure and up-to-date network equipment.

3. TR-069 Readiness: Automated Firmware Updates

The readiness for TR-069 is another notable feature of the HZ51 router. TR-069 is a protocol used for remote management of customer-premises equipment, including routers. This protocol automates several aspects of device management, primarily focusing on firmware updates.

  1. Automated Updates: The TR-069 protocol enables automated firmware updates for the router. This means that users can benefit from the latest software improvements and security enhancements without having to manually initiate updates. The router can receive and install these updates during non-peak hours, ensuring minimal disruption to network operations.
  2. User Notification: Users are typically notified when a firmware update is available. This notification can be received through the router’s interface or via email. Users have the option to choose whether to install updates manually or allow the router to update itself automatically. This level of control ensures that users can manage updates according to their preferences.
  3. Peace of Mind: The TR-069 protocol provides peace of mind by ensuring that the router remains secure and up to date. Users can trust that their router is protected against security vulnerabilities and benefits from performance optimizations, all without the need for active user intervention.

Technical Specifications

Model: HZ51

The HZ51 router is a versatile device suitable for both home and commercial use. Its technical specifications reveal its capabilities in detail.

Network Support

5G SA/NSA Sub-6 CAT 19: The router supports both Standalone and Non-Standalone 5G networks with Sub-6 compatibility. This ensures high-speed connectivity for a wide range of applications.

LTE (CAT19): The inclusion of LTE technology ensures a reliable backup connection in areas where 5G coverage might be limited.

3GPP Release 16 5G NSA&SA Sub-6 Support: Compliance with the latest 3GPP standard ensures that the router is future-proof and capable of handling evolving network technologies.

Qualcomm Solution

Qualcomm X62 modem, 3GPP Release 16 5G NSA&SA Sub-6 support: The Qualcomm X62 modem forms the backbone of the router’s 5G capabilities. It ensures that the router can deliver high-speed and low-latency connections, making it suitable for bandwidth-intensive tasks.

Wi-Fi Technology

802.11a/b/g/n/ac/ax, 4×4 MIMO: The inclusion of these Wi-Fi standards and MIMO technology promises excellent coverage and faster wireless speeds.

Wi-Fi 6 (802.11ax): Wi-Fi 6 technology provides the router with a significant boost in performance, promising speeds of up to 4804 Mbps.

Max User Support

Up to 128 users: With the capacity to support up to 128 users simultaneously, the HZ51 router is ideal for both small households and larger commercial settings.

Carrier Aggregation

Up to 5CA DL + 2FR1 Carrier Aggregation: Carrier aggregation technology allows the router to combine multiple carrier signals, leading to improved data speeds and network efficiency.

Voice Support

VoIP/VoLTE: Voice over Internet Protocol (VoIP) and Voice over LTE (VoLTE) support ensures that the router can handle voice communication seamlessly.


WAN: Up to 2.5 Gbps: The router offers a high-speed Wide Area Network (WAN) port, capable of handling up to 2.5 Gbps of data.

LAN: Up to 1 Gbps: Local Area Network (LAN) ports with speeds of up to 1 Gbps provide fast and stable connections for wired devices.

SIM Card

4FF Nano SIM Card: The HZ51 router supports a 4FF Nano SIM card, making it easy to connect to mobile networks.


4G/5G Built-in Antennas (4): The built-in 4G and 5G antennas ensure reliable wireless connections with minimal interference.

Wi-Fi (MU-MIMO) Antennas (6): The inclusion of 6 MU-MIMO antennas enhances the router’s Wi-Fi performance, allowing it to serve multiple devices simultaneously.


Local Web GUI: The router’s local web interface provides an intuitive way to configure and manage settings.

Horizon DMS for Remote Device Management: The HZ51 router supports remote device management through Horizon DMS, making it easy for users to access and control their router settings from anywhere.

Firmware Updates via TR-069: The support for firmware updates via TR-069 ensures that the router can receive the latest software updates to enhance performance and security.


FCC Certified: The HZ51 router complies with Federal Communications Commission (FCC) standards, ensuring its quality and adherence to regulatory requirements.

The HZ51 5G Wi-Fi 6 Indoor Router, powered by the Qualcomm Snapdragon X62 modem, is a testament to the advancements in wireless technology. With its support for 5G, Wi-Fi 6, and a host of other features, it promises high-speed connectivity, excellent coverage, and user-friendly management. Whether for home or commercial use, the HZ51 router is well-equipped to meet the demands of the modern connected world. Its technical specifications, combined with the numerous benefits it offers, make it a standout choice in the realm of indoor routers.


The Horizon HZ51 delivers blazing-fast internet access to homes and businesses worldwide with breakthrough 5G and 4G LTE speeds. From fast streaming to lag-free video conferencing, the HZ51 delivers a superb 5G user experience with best-of-network performance anywhere. The HZ51 offers support for private networks, including CBRS, and boasts Wi-Fi 6 technology with gigabit-class data speeds with secure connections for up to 128 Wi-Fi devices.

A: Yes, the HZ51 has built-in 802.11b/g/n WiFi with 2x2 MIMO technology. It can achieve wireless speeds up to 576Mbps.

A: The HZ51 accepts 12V PoE input via the PoE LAN port.

A: The operating temperature range is -10°C to 45°C.

A: Management can be done via web UI, CLI, SSH, SNMP, and TR-069 and Horizon Cloud DMS

Using Horizon HZ51 5G indoor router results in high speeds, low latency, and overall performance equal to or better than, traditional cable, xDSL, or fibre connections.

HZ51 uses the power of Horizon Wi-Fi 6 to support ultra-fast speeds to every corner of your premises, increase number of IoT connections, and reduce network congestion. This indoor router supports the latest 5G cellular technology and includes up to 4800Mbps total throughput on WiFi 6.

Wi-Fi 6 (otherwise known as 802.11ax) brings 200% speed increase compared to previous generation, better battery life, and less bandwidth congestion than what you get with Wi-Fi 5 (802.11ac) technology.

The use of Orthogonal Frequency-Division Multiple Access (OFDMA) technology in WiFi 6 helps reduce power consumption. With WiFi 6, devices can communicate at blazing fast speeds with multiple other gadgets – all while using less energy.