In today's rapidly evolving Enterprise IT landscape, Software-Defined Wide Area Networks (SD-WAN) are at the forefront of digital transformation.
With established players such as Cisco and Fortigate providing the core infrastructure in SD-WAN applications, the niche that remains to be filled is for cost-effective 5G Routers/Modems that can quickly and easily add a Cellular WAN interface to existing Broadband router / SD-WAN installations.
Robustel Solution
Robustel’s 5G routers have already started to prove themselves in a multitude of Industrial & Enterprise applications.
The Robustel R5010 is set to disrupt the Broadband failover/SD-WAN markets with its highly competitive price, high product quality (Qualcomm 5G chipset) & the myriad of features listed below:
Small Footprint, Big Impact
The R5010’s compact design ensures it fits neatly into any environment, from crowded data centers to small branch offices. Despite its small size, it delivers powerful performance, making it a perfect fit for businesses looking to maximize space efficiency without compromising on functionality. Small footprint and POE makes it easy to locate it for optimal RF performance over 5G networks.
POE: Optimal Location Placement with Ease
The Robustel R5010 supports Power over Ethernet (PoE), allowing it to be deployed in the most optimal location without the need for a nearby power source. Whether mounted on walls, ceilings, or remote network cabinets, PoE ensures both power and data are delivered efficiently through a single cable, enhancing flexibility and minimizing deployment costs.
Gigabit Throughput: Speed Without Compromise
Built for speed, the Robustel R5010 offers gigabit throughput, ensuring high-speed data transmission that matches the demands of enterprise networks. This makes it ideal for failover scenarios, where maintaining fast and reliable connectivity is critical for minimizing downtime and ensuring business continuity.
Smart Roaming: Stay on the FASTEST Network
The R5010’s Smart Roaming feature allows you to quickly assess connection quality and move to a better network with ease (requires multinetwork SIM).
This unique software is the breakthrough in reliability and control that has long been needed for optimal 4G/5G SD-WAN and failover applications.
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FAQs
Is 5G good enough for SD-WAN applications?
5G is "good enough" for many SD-WAN applications, especially as a failover link, in remote or mobile environments, or in hybrid WAN configurations. However, its success depends on careful planning, ongoing performance monitoring, and addressing its inherent challenges. One of the ways to significantly influence quality of outcomes is to use a roaming or multinetwork SIM in conjunction with “Smart Roaming” from Robustel – this helps you to always have the fastest possible connection at each location.
How can I make 4G/5G routers more reliable?
The vast majority of “reliability” issues with cellular routers has nothing to do with the hardware performance and everything to do with quality of the radio signal. Understanding 4G/5G RF measurements such as RSRP/SINR is the starting point in any optimisation process. The simplest solution is to position the Router Strategically:
Place the router in a location with strong signal reception, such as near a window or higher elevation, away from obstructions like walls or metal objects. Avoid interference from other electronic devices.
One of the ways to significantly influence quality of outcomes is to use a roaming or multinetwork SIM in conjunction with “Smart Roaming” from Robustel – this helps you to always have the most reliable connection at each location.
How can I get a faster connection on 4G/5G router?
The vast majority of “speed or throughput” issues with cellular routers has nothing to do with the hardware performance and everything to do with quality of the radio signal. Understanding 4G/5G RF measurements such as RSRP/SINR is the starting point in any optimisation process. The simplest solution is to position the Router Strategically:
Place the router in a location with strong signal reception, such as near a window or higher elevation, away from obstructions like walls or metal objects. Avoid interference from other electronic devices.
One of the ways to significantly influence quality of outcomes is to use a roaming or multinetwork SIM in conjunction with “Smart Roaming” from Robustel – this helps you to always have the fastest connection at each location.
Are there security implications when using a 5G router in an SD-WAN application?
It is essential to consider the SIM and SIM provider’s infrastructure when considering the security of a 4G/5G router solution.
Routers do not come with IP addresses!
The IP network that the router connects to is governed by the SIM card and so the security posture of your airtime provider becomes a significant part of your security posture.
It is possible request a penetration test of some SIM provider’s APN/infrastructure, but the most practical consideration is simply to use a SIM card with a private IP address. A SIM card with a private IP behind CG-NAT cannot be reached from the public internet, significantly reducing the possibility of DDOS & brute force attacks. If your SD-WAN dictates that the 5G router must have a Public endpoint, be sure to use a SIM from a provider with integral protection from rogue actors trying to exploit the SIM IP address.
Also, consider that some 5G routers such as Robustel’s R5010 can operate in Bridge/Passthrough mode, allowing the device to act more like a Layer 2 device and passing the SIM IP address one hop up the chain. This means all and any WAN management capabilities of the SD-WAN appliance can be employed directly on this WAN interface.