Industrial cellular gateway for compact installations
MikroTik KNOT Embedded LTE4 Global in Dubai, UAE
The EG25-G&KNe brings LTE Cat 4, Bluetooth Low Energy, GNSS, GPIO and Gigabit Ethernet into a small RouterOS-powered gateway intended for automation, telemetry and remote connectivity. It is a practical option when a project needs flexible cellular communication without a large router enclosure, provided antennas, mobile-network compatibility, power and configuration are planned correctly.
Plan the complete requirement
Share the intended use, quantity, SIM preference, installation environment and antenna needs for a more accurate quotation.
EG25-G&KNe
LTE Cat 4, global bands
BLE 5.4 and GPIO
DIN rail or wall mounting
External LTE antennas required
Direct answer for buyers
MikroTik KNOT Embedded LTE4 Global is a compact industrial IoT gateway that connects Ethernet equipment, Bluetooth sensors and GPIO-based signals to a cellular network. It is mainly considered for remote cabinets, vending and payment systems, environmental monitoring, smart infrastructure, vehicle tracking and backup connectivity. Integrators and operations teams should evaluate it when space is limited but RouterOS routing, firewall, VPN and automation functions are still required. Before proceeding, confirm the exact LTE bands used by the selected UAE operator, whether Nano-SIM or eSIM will be deployed, the antenna specification and cable arrangement, GNSS requirements, power source, enclosure rating, mounting location and the desired RouterOS configuration.
What the gateway does
The device acts as a bridge between field equipment and a mobile network. Its single Gigabit Ethernet port can connect a controller, kiosk, industrial PC, local switch or other Ethernet endpoint. The LTE modem then provides primary or secondary WAN connectivity. RouterOS can handle routing, NAT, firewall policies, VPN connections, monitoring, SMS functions and scripted automation. Bluetooth Low Energy scanning supports sensor and tag data collection, while the GPIO header can be used for selected digital and analogue interaction. GNSS can add positioning data when a suitable external antenna and configuration are provided.
Who should consider it
The model is relevant to system integrators, machine builders, IoT developers, facilities teams, utilities, retail-technology providers and organisations managing unattended equipment. It is especially useful where a conventional desktop router is physically awkward or where DIN-rail mounting is preferred. It should not be selected solely because it is compact. Projects that require integrated Wi-Fi, multiple Ethernet ports, an outdoor weatherproof enclosure or higher cellular categories may need another MikroTik platform or a wider solution. FourTeck can help compare these requirements before the bill of materials is finalised.
Business challenges this model can help address
Remote equipment without fixed broadband
Machines and field cabinets may be installed where fibre or copper WAN services are unavailable, expensive or impractical. LTE can provide the backhaul, subject to signal quality, operator coverage, data-plan terms and antenna placement.
Telemetry from BLE sensors
Bluetooth tags and sensors can be scanned locally and their data forwarded to a remote platform through RouterOS logic or an integrated application design. The sensor protocol, reporting method and cloud endpoint must be validated.
Backup connectivity for Ethernet devices
A connected controller or firewall can use the LTE link as a secondary path. Failover design, routing behaviour, public or private addressing, VPN needs and mobile-network restrictions should be decided before deployment.
Space-constrained automation panels
Its 90 × 70 × 22 mm enclosure and DIN-rail support allow integration into compact cabinets. Ventilation, cable bend radius, antenna routing, separation from interference and the overall enclosure rating remain project responsibilities.
Capability band
Up to 150 Mbps downlink and 50 Mbps uplink are modem-category maximums; real results depend on the operator, signal, network load and configuration.
Provides a broad networking stack for routing, firewalling, VPN, automation, monitoring and remote administration within the resources of the device.
Supports Bluetooth Low Energy scanning for compatible tags and sensors, including modern advertising features relevant to telemetry projects.
Supports GPS, GLONASS, BeiDou and Galileo positioning through a dedicated external antenna connection when location functions are required.
A 24 V-tolerant six-pin header supports selected digital input, analogue input and open-drain output use cases, subject to correct electrical design.
Product-fit decision matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Compact industrial LTE gateway | The installation has limited space and can use DIN-rail or wall mounting. | Cabinet dimensions, temperature, ventilation, cable clearance and IP protection. |
| Global cellular project | The selected operator uses bands supported by EG25-G&KNe. | Country, operator, SIM type, roaming policy and required LTE bands. |
| BLE sensor aggregation | Sensors advertise data in a format the solution can capture and process. | Sensor compatibility, range, reporting interval, security and forwarding method. |
| Position-aware installation | GNSS data is required for mobile assets or fixed-site verification. | GNSS antenna, sky visibility, cable path and software integration. |
| LTE backup for another device | One Ethernet connection is sufficient and RouterOS can support the intended failover design. | Addressing, passthrough or routed mode, VPN, health checks and recovery behaviour. |
Verified technical information
| Brand | MikroTik |
|---|---|
| Product name | KNOT Embedded LTE4 Global |
| Product code | EG25-G&KNe |
| Platform | ARM 32-bit, single-core Cortex-A7 at 800 MHz |
| Memory and storage | 256 MB RAM and 256 MB NAND |
| Operating system | RouterOS v7, License Level 3 |
| Cellular | LTE Category 4, maximum 150 Mbps downlink and 50 Mbps uplink; 3G and 2G support is region and operator dependent |
| LTE MIMO | 2×2 downlink, 1×1 uplink |
| LTE FDD bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26 and 28 |
| LTE TDD bands | 38, 39, 40 and 41 |
| Ethernet | One 10/100/1000 Mbps RJ45 port with PoE-in |
| SIM | One Nano-SIM slot and eSIM support |
| Bluetooth | Bluetooth 5.4 Low Energy |
| GNSS | GPS, GLONASS, BeiDou and Galileo; SMA connector |
| GPIO | Six-pin, 24 V-tolerant header for analogue and digital I/O |
| Power input | PoE-in 802.3af/at, 12–57 V, or USB-C 5 V |
| Maximum power consumption | 6 W |
| Dimensions | 90 × 70 × 22 mm |
| Tested ambient temperature | −40 °C to +70 °C |
| Ingress protection | IP20; use a suitable protective enclosure where dust or moisture exposure is possible |
| Included items | 5 V 0.8 A power adapter and K-91 fastening set |
| Antennas | External cellular antennas are required. GNSS antenna is required only when positioning is used. Confirm suitable models with FourTeck. |
Compatibility and dependency notice
The word “Global” describes the broader modem band set; it does not mean that every operator, SIM, eSIM profile or data service will work automatically in every country. Mobile compatibility must be checked against the operator bands and commercial service terms at the destination. A cellular MAIN antenna must be connected for modem operation, and a DIV antenna is recommended to improve receive diversity, particularly in weak-signal or mobile environments. GNSS requires a separate antenna with a suitable view of the sky. The unit is IP20, so it is not an outdoor device unless installed inside an appropriately designed enclosure. Bluetooth sensor integration, GPIO wiring, VPN design, cloud forwarding and automation scripts are solution-dependent rather than guaranteed plug-and-play functions.
A practical purchase and deployment journey
Define the operating objective
Decide whether the KNOT will provide primary WAN, failover, BLE telemetry, GNSS tracking, GPIO monitoring or a combination of these functions. This determines the configuration, antenna set and testing plan.
Validate mobile-network fit
Confirm the country, mobile operator, LTE bands, APN, addressing method, roaming policy, data allowance and whether a physical SIM or supported eSIM profile is preferred.
Specify antennas and mounting
Review signal conditions, cabinet material, cable length, connector type, antenna placement and GNSS visibility. Antenna quality and location can be more important than the gateway’s theoretical modem speed.
Build and test the RouterOS configuration
Apply secure credentials, current RouterOS updates, firewall policies, management restrictions, VPN settings, monitoring and recovery logic. Test under real signal and traffic conditions rather than relying only on bench connectivity.
Document and hand over
Record SIM ownership, APN, antenna layout, firmware version, backup files, monitoring contacts, escalation paths and physical installation details so the device can be supported throughout its operational life.
Cellular resilience in a small footprint
LTE Cat 4 gives the KNOT enough mobile-network capability for many telemetry, remote-access and backup-link applications. The advertised 150 Mbps downlink and 50 Mbps uplink are category limits rather than guaranteed site performance. Actual throughput is affected by operator spectrum, cell congestion, signal strength, SINR, antenna gain, cable loss, frequency band, roaming rules and RouterOS configuration. For an industrial buyer, consistency is often more important than peak speed. A proper site survey or signal test should therefore evaluate the intended mounting position, cabinet material and antenna path. Where the gateway sits inside a metal cabinet, antennas will commonly need to be mounted externally. The MAIN port is mandatory, while the DIV port improves receive diversity and is strongly recommended for weak-signal, mobile or interference-prone installations. Projects requiring higher throughput, 5G, integrated outdoor antennas or multi-WAN port density should be compared with alternative platforms rather than forcing this compact model into an unsuitable role.
BLE, GPIO and GNSS for operational visibility
The value of this device extends beyond cellular routing. Bluetooth 5.4 scanning can collect advertisements from compatible BLE tags and sensors, supporting applications such as temperature monitoring, asset presence, environmental telemetry or service-status reporting. The exact data path depends on the sensor format and the way the project forwards information to its destination. RouterOS scripting, MQTT or HTTPS-based workflows may be used in an engineered solution, but protocol design and security still need deliberate planning. The six-pin GPIO header adds a way to read or control selected electrical signals. Because industrial I/O can involve different voltage, grounding and relay requirements, the wiring should be reviewed by a qualified person. GNSS can provide position information using GPS, GLONASS, BeiDou and Galileo. It is useful for mobile assets or for verifying fixed installations, but it needs its own antenna and suitable sky visibility. These functions make the KNOT flexible, yet each capability should be treated as part of an integrated design rather than assumed to work automatically with any sensor or platform.
RouterOS management and security planning
RouterOS v7 gives the KNOT a mature routing and administration environment. Depending on the project, it can provide firewall rules, NAT, routing policies, VPN connectivity, interface monitoring, scheduled tasks, logging, SMS control and remote management. This flexibility is useful to integrators because the same device can operate as a simple LTE bridge, a routed gateway or a specialised telemetry node. Flexibility also creates responsibility. Default credentials must be changed, unnecessary services disabled, management access limited, firmware maintained and configuration backups protected. Remote administration should normally use a secure VPN or tightly restricted management path rather than exposing services directly to the public mobile network. The CPU and memory are appropriate for the intended compact IoT role, not for unlimited rules, large tunnels or heavy inspection workloads. Buyers should describe expected traffic, VPN count, logging volume and automation tasks so the design can be checked against the available resources.
Ideal environments and use cases
Vending and coffee equipment
Connect a machine controller for transaction reporting, service alerts, inventory telemetry or remote diagnostics. Confirm payment-security boundaries, SIM ownership, antenna placement and support responsibilities.
Utilities and environmental monitoring
Carry readings from meters, sensors or controllers at remote locations. Power reliability, surge protection, weatherproof housing and data buffering during cellular outages should be included in the design.
Smart-city cabinets
Provide cellular backhaul for parking, signage, monitoring or control systems where cabinet space is limited. Check operator coverage and municipal installation requirements.
Kiosks and payment terminals
Support primary or backup connectivity for unattended retail equipment. Network segmentation, PCI-related responsibilities and failover behaviour require separate solution review.
Fleet and movable assets
Use LTE for communication and GNSS for positioning in suitable vehicle or equipment installations. Antenna selection, power stability, vibration and roaming policy are important.
Ethernet failover
Add a cellular path to a controller, firewall or site appliance. Determine whether LTE passthrough, routed mode or VPN backhaul best fits the wider network architecture.
Integration and operational considerations
A successful deployment depends on more than selecting the gateway. The mobile operator may use private addressing or carrier-grade NAT, which can affect inbound access. A site-to-site or outbound-initiated VPN may be more appropriate than expecting a public IPv4 address. Data usage must be estimated from normal telemetry, firmware updates, remote sessions and fault conditions. Power design should account for PoE or USB-C input, cable length, grounding and any industrial power conversion. The included enclosure is IP20, so outdoor, dusty or wet locations require a protective enclosure with suitable thermal performance. Mounting should preserve access to the SIM slot, reset control and antenna connectors. Monitoring should include LTE registration, signal metrics, data consumption, tunnel health and application reachability. Operational teams also need a documented recovery method for SIM failure, configuration error or loss of remote access. FourTeck can include these questions in a configuration and installation discussion.
Questions to resolve before ordering
Procurement checklist
☐ Exact code EG25-G&KNe confirmed
☐ Required quantity and destination stated
☐ Mobile operator and supported bands reviewed
☐ SIM or eSIM commercial plan selected
☐ MAIN and DIV LTE antennas specified
☐ GNSS antenna included when positioning is needed
☐ Antenna cables, connectors and mounting accessories checked
☐ PoE or USB-C power method confirmed
☐ Cabinet, temperature and IP requirements reviewed
☐ Ethernet topology and addressing documented
☐ RouterOS configuration and VPN scope defined
☐ BLE and GPIO integration requirements supplied
☐ Installation and testing responsibility agreed
☐ Warranty and current UAE availability confirmed in quotation
How FourTeck can assist
FourTeck can support the buying process by clarifying whether the KNOT Embedded LTE4 Global matches the operational requirement, reviewing the exact model code, discussing antenna and power accessories, and helping define a bill of materials. For projects that need more than hardware supply, the quotation can separately address RouterOS configuration, LTE setup, VPN planning, monitoring, installation coordination, testing and handover documentation. The level of assistance depends on the project location, system complexity and information provided by the customer. Buyers can browse other business technology products, review available configuration and deployment services, or send project details through the FourTeck contact page.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for MikroTik model EG25-G&KNe. Supply can depend on required quantity, regional allocation and vendor lead time. Delivery and project coordination can be discussed after the exact requirement has been checked. Buyers should provide the intended operator, deployment environment, antenna requirements, power method and any desired configuration or installation scope. A quotation should identify the gateway, required accessories and professional services separately so procurement teams can understand what is included. Warranty terms should also be confirmed in the current commercial offer rather than assumed from a general listing.
Dubai, Abu Dhabi, Sharjah and Ajman coverage
FourTeck can discuss supply and project coordination for organisations operating across Dubai, Abu Dhabi, Sharjah and Ajman. The practical scope may include requirement review, quotation preparation, delivery planning and, where agreed, installation or configuration support. Site access, working hours, safety conditions, cabinet readiness, mobile signal and customer network information can affect the service plan. Share the specific site location and expected schedule so the appropriate support path can be considered.
GCC Availability
Organisations planning IoT or remote-connectivity deployments across the GCC can contact FourTeck for requirement review and quotation coordination. The MikroTik KNOT Embedded LTE4 Global may be considered for projects in the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman, but mobile-network fit must be checked for each destination and operator. FourTeck can help buyers identify the exact model, discuss Nano-SIM or eSIM preferences, review LTE and GNSS antenna needs, and define RouterOS configuration or installation scope. Product availability, licensing or connectivity-service eligibility, delivery schedules, service visits and vendor lead times can vary by country, quantity and project requirements. For useful guidance, provide the destination country, operator, quantity, planned deployment location, antenna environment and expected implementation timeline. Regional supply does not by itself confirm customs arrangements, local certification, onsite service coverage or a fixed delivery date. Kuwait-based buyers may also review FourTeck Kuwait technology assistance.
Africa Availability
FourTeck can assist businesses, integrators and project teams evaluating the KNOT Embedded LTE4 Global for selected African deployments. A global-band modem can be useful where one hardware platform is being assessed across multiple regions, but compatibility still depends on the country, operator bands, roaming terms and eSIM availability. Procurement planning should include the exact model, quantity, destination, antenna set, power arrangement, protective enclosure, SIM ownership and support expectations. Shipping arrangements, vendor lead time, regulatory requirements and local project conditions can influence fulfilment. Buyers in East Africa or other regions should share the deployment country, preferred schedule and whether remote configuration, onsite coordination or training is expected. FourTeck does not assume local inventory or guaranteed country-wide service from a general product request. Relevant regional information is available through FourTeck Africa, FourTeck Kenya and FourTeck Uganda.
Related options and complementary services
LTE antenna selection
Choose MAIN and DIV antennas based on bands, gain, installation type, cable length and cabinet construction. Compatibility must be confirmed.
GNSS antenna and tracking design
Add a suitable antenna and data workflow when the project needs positioning. Sky visibility and software integration are important.
RouterOS configuration support
Define routing, firewall, VPN, monitoring, logging and remote-management settings according to the wider network design.
Outdoor LTE alternatives
Where the gateway must be exposed outdoors or use an integrated directional antenna, compare a purpose-built weather-resistant LTE platform.
Higher-capacity cellular routers
Projects needing 5G, multiple Ethernet ports or more processing headroom should consider a larger router rather than this embedded gateway.
Installation and handover
Include mounting, antenna routing, connectivity testing, backups and documentation when the customer requires a managed deployment scope.
Why businesses contact FourTeck
Technology buyers often need help turning a model name into a complete and deployable requirement. FourTeck can assist with model confirmation, operator-band questions, antenna and accessory planning, bill-of-material review, quotation coordination, RouterOS configuration scope, VPN planning, installation requirements and support expectations. This reduces the risk of ordering the gateway without the antennas, power arrangement, enclosure or professional services needed for the actual site. Assistance is based on the information supplied and does not replace a mobile-operator commitment or a site-specific engineering assessment. Learn more about FourTeck or discuss a regional technology requirement.
Frequently asked questions
Is EG25-G&KNe the exact global model?
Yes. EG25-G&KNe is the product code for the KNOT Embedded LTE4 Global. The code should appear on the quotation and purchase documentation to avoid confusion with the EC25-EU version.
Does the device include LTE antennas?
External cellular antennas are required and should be selected for the operating bands, signal environment, mounting method and cable length. Confirm the included parts and chosen antenna set in the quotation.
Can it use both Nano-SIM and eSIM?
The hardware supports a Nano-SIM slot and eSIM. Actual eSIM profile availability and commercial service depend on the provider and region, so confirm the intended plan before deployment.
Is it suitable for outdoor installation?
The device is rated IP20 and should not be exposed directly to rain, dust or harsh outdoor conditions. Use a properly designed enclosure or select a purpose-built outdoor LTE product.
Does it provide Wi-Fi access?
This embedded LTE4 model is intended around LTE, Ethernet, BLE, GNSS and GPIO rather than serving as a conventional Wi-Fi access point. Confirm any wireless-LAN requirement separately.
Can it be used for LTE failover?
Yes, it can support a backup-link design for Ethernet equipment. The routed or passthrough architecture, health checks, VPN behaviour and recovery rules should be planned and tested.
What RouterOS license is included?
The product is supplied with RouterOS v7 and License Level 3. No separate RouterOS purchase is normally needed for the device, though third-party services or connectivity subscriptions remain separate.
Can FourTeck configure BLE, GPIO and GNSS functions?
Configuration assistance can be discussed, but scope depends on the sensor protocol, electrical interface, cloud endpoint, data format and required business workflow. Share technical documentation for review.
What information is needed for a quotation?
Provide the exact model, quantity, destination, operator, SIM type, antenna environment, power method, mounting details and any configuration, VPN, installation or support requirements.
How is UAE availability confirmed?
FourTeck checks the current requirement against available sourcing and vendor lead time. Availability, delivery timing and warranty terms should be stated in the current quotation and not inferred from a web page.
Build the right KNOT LTE4 requirement
Send FourTeck the quantity, operator, deployment environment, antenna needs and desired RouterOS scope. The team can help turn the device request into a clearer quotation for supply, configuration or installation coordination.
