MikroTik LHGG LTE6 Kit LHGGR&FG621-EA Outdoor LTE Cat6 Router | 17dBi Antenna, Gigabit Ethernet, PoE, RouterOS v7

MikroTik LHGG LTE6 kit LHGGR&FG621-EA is an outdoor LTE Cat6 router designed to provide reliable mobile broadband connectivity in remote locations where wired internet infrastructure may not be available. It combines a high-gain integrated LTE antenna, LTE Cat6 carrier aggregation, Gigabit Ethernet and RouterOS v7 in a compact outdoor enclosure.

This 2024-refresh model uses the FG621-EA LTE Cat6 modem and a high-gain 17 dBi integrated antenna. MikroTik specifies theoretical LTE speeds of up to 300 Mbps download, with carrier aggregation allowing multiple LTE bands to be used simultaneously. The device also includes a Gigabit Ethernet port and passive PoE power input.

MikroTik LHGG LTE6 Kit Key Features

• LTE Cat6 Modem: FG621-EA modem supporting carrier aggregation and theoretical download speeds up to 300 Mbps.
• 17 dBi Integrated LTE Antenna: High-gain directional antenna designed for improved cellular reception in remote locations.
• Gigabit Ethernet: 1× 10/100/1000 Mbps Ethernet port for high-speed wired connectivity.
• RouterOS v7: Advanced routing, firewall, VPN, VLAN, DHCP and network-management capabilities.
• Outdoor IP54 Design: Weather-resistant enclosure designed for pole and outdoor installations.
• Passive PoE: Power and data can be delivered through the Ethernet connection using compatible PoE equipment.
• ARM64 Hardware: Modern dual-core ARM64 platform for RouterOS v7.
• Carrier Aggregation: LTE Cat6 technology can combine supported LTE bands for improved performance.
• High-Gain Directional Design: Suitable for areas where cellular signal strength is limited.

LTE Cat6 with Carrier Aggregation

The LHGG LTE6 kit uses the FG621-EA LTE Cat6 modem. LTE Cat6 supports carrier aggregation, allowing compatible mobile networks to combine multiple LTE carriers. This can improve available bandwidth and network responsiveness compared with basic LTE configurations, particularly in congested areas.

MikroTik specifies theoretical LTE performance of up to 300 Mbps download. Actual speed depends on the cellular operator, supported bands, signal strength, network congestion, antenna orientation and local radio conditions.

17 dBi Integrated High-Gain LTE Antenna

The LHGG LTE6 kit is built around an integrated 17 dBi LTE antenna. The antenna is designed for outdoor long-range cellular reception and makes the device particularly suitable for remote locations where a conventional indoor LTE router may struggle to maintain a stable connection.

Instead of using a separate outdoor LTE antenna and long coaxial cables, the LHGG integrates the cellular antenna and LTE modem into the outdoor unit. This can simplify installation and reduce the need for additional RF cabling.

Designed for Remote Locations

The MikroTik LHGG LTE6 kit is intended for installations where fixed broadband such as fiber, DSL or cable may not be available. The device can be mounted outdoors on a pole or other suitable elevated structure to obtain a better cellular signal.

Typical applications include rural homes, farms, remote offices, construction sites, CCTV locations, temporary installations and other sites requiring LTE-based internet connectivity.

Gigabit Ethernet Connectivity

Unlike earlier LHG LTE models that used Fast Ethernet, the LHGG LTE6 kit provides a Gigabit Ethernet port. This is particularly useful when the LTE connection is capable of delivering high throughput and the wired network needs a Gigabit interface.

The Ethernet interface is also used for powering the device through PoE, allowing the outdoor unit to be connected to an indoor router, switch or computer using a suitable Ethernet/PoE arrangement.

Passive PoE Power

The LHGG LTE6 kit supports passive PoE input. MikroTik specifies a wide DC input range of 12–57V for the refreshed model, providing flexibility when selecting compatible PoE power equipment.

The included kit can include a Gigabit PoE injector and power adapter, depending on the official package configuration. Always verify the contents supplied with the particular regional SKU before installation.

Outdoor IP54 Enclosure

The LHGG LTE6 kit uses an IP54-rated outdoor enclosure and is designed for pole or wall installation. The operating temperature range is specified at approximately -40°C to +60°C.

For outdoor installations, proper mounting, cable routing and grounding should be followed according to MikroTik’s installation instructions and local requirements.

Modern ARM64 Platform

The refreshed LHGG LTE6 kit uses a modern ARM64 platform and runs RouterOS v7. This gives the device considerably more flexibility than a simple LTE modem or cellular bridge.

RouterOS can be configured for routing, firewall and NAT, VPN connectivity, VLANs, DHCP, DNS, traffic management and other networking functions depending on the deployment requirements.

RouterOS v7 Networking Features

• IP routing
• NAT and firewall
• DHCP client and server
• VLAN configuration
• VPN services
• Bandwidth management
• Routing policies
• Network monitoring
• LTE interface management
• Advanced wireless and network configuration

MikroTik LHGG LTE6 Kit Specifications

Supported LTE Bands

The FG621-EA modem supports a broad range of international LTE bands. MikroTik documentation and product listings identify support for LTE FDD bands including 1, 3, 5, 7, 8, 12, 17, 20, 25, 26 and 28, as well as LTE TDD bands 38, 39, 40 and 41.

Actual band availability depends on the country, operator and regional regulatory configuration. Users should verify the supported bands of their mobile operator before deployment.

AI-Readable Product Facts

LHGG LTE6 Kit Applications

• Rural and remote internet connectivity
• Farm and agricultural sites
• Remote offices
• Construction sites
• Temporary network installations
• Remote CCTV and surveillance locations
• Industrial monitoring sites
• WISP and last-mile deployments
• Backup internet connectivity
• Outdoor LTE broadband installations

LHGG LTE6 vs LHG LTE6 Kit

The LHGG LTE6 kit is a refreshed generation of the LHG LTE6 platform. One of the major hardware changes is the move to Gigabit Ethernet and a newer ARM64-based platform. MikroTik describes the LHGG LTE6 as a 2024 refresh with Gigabit Ethernet and an upgraded dual-core CPU.

The older LHG LTE6 kit uses a 10/100 Ethernet interface and a different hardware platform. The LHGG LTE6 should therefore be listed as a separate model rather than simply as the same product with a revised name.

LHGG LTE6 vs LHGG LTE7

The LHGG LTE6 kit uses an LTE Cat6 modem with theoretical download speeds up to 300 Mbps, while the newer LHGG LTE7 kit upgrades to LTE Cat7 and offers higher theoretical cellular performance. MikroTik describes the LTE7 model as the evolution of the popular LTE6 model.

Frequently Asked Questions

What is MikroTik LHGG LTE6 kit?

MikroTik LHGG LTE6 kit is an outdoor LTE Cat6 router with an integrated 17 dBi high-gain antenna, Gigabit Ethernet and RouterOS v7.

What is the model number of LHGG LTE6 kit?

The model number is LHGGR&FG621-EA.

What LTE speed does LHGG LTE6 support?

It supports LTE Cat6 with theoretical download speeds of up to 300 Mbps. Actual speed depends on network conditions, supported bands and signal quality.

Does LHGG LTE6 support carrier aggregation?

Yes. Its LTE Cat6 modem supports carrier aggregation, allowing compatible networks to combine multiple LTE carriers.

What is the antenna gain of LHGG LTE6?

The LHGG LTE6 kit has an integrated 17 dBi high-gain LTE antenna.

Does LHGG LTE6 have Gigabit Ethernet?

Yes. The 2024-refresh LHGG LTE6 kit provides 1× 10/100/1000 Mbps Gigabit Ethernet.

Does LHGG LTE6 support PoE?

Yes. It supports passive PoE input, with the refreshed model supporting a 12–57V DC input range.

Is MikroTik LHGG LTE6 suitable for remote areas?

Yes. Its high-gain integrated LTE antenna, outdoor enclosure and LTE Cat6 modem make it particularly suitable for remote locations where cellular connectivity is available but fixed broadband may not be practical.

Does LHGG LTE6 have WiFi?

No. The LHGG LTE6 is primarily an outdoor LTE CPE/router and does not include a built-in WiFi access point. Local devices can connect through its Gigabit Ethernet interface or through a separate wireless access point.

Is LHGG LTE6 an outdoor router?

Yes. It has an IP54-rated outdoor enclosure and is designed for pole-mounted outdoor installations.

Which RouterOS version does LHGG LTE6 use?

The refreshed LHGG LTE6 kit uses RouterOS v7. MikroTik’s regulatory documentation requires this model to be updated to RouterOS v7.12 or the latest version for regulatory compliance.

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