Robustel R3000 Industrial Dual-SIM Cellular VPN Router
Robustel R3000 Industrial Dual-SIM Cellular VPN Router is backordered and will ship as soon as it is back in stock.
Robustel Cloud Manager Service — zero-touch provisioning, fleet monitoring, over-the-air updates and secure remote access, at no cost for the first 12 months. Note that RCMS can increase data usage, which is worth checking against your plan on metered SIMs. What RCMS does →
Tick this and we’ll contact you after you order to recommend a data plan and SIM for your site. No obligation, and it doesn’t change your order.
Australian compliance
Australian compliance
Certifications are listed only where the manufacturer states them against this order code. RCM is never assumed. If an approval matters for your project, ask us and we will confirm it in writing with the factory before you specify it.
Ordering and freight
Ordering and freight
Prices are ex-GST. GST and freight are calculated at checkout. If your organisation raises purchase orders, add the PO number to the cart note and it will come through with the order.
Robustel R3000 Industrial Dual-SIM Cellular VPN Router is backordered and will ship as soon as it is back in stock.
Manufacturer-published specifications
Every value below is traceable to the manufacturer's own published material for this order code. Where a figure is not published, the row is left out rather than estimated or borrowed from a similar model.
The R3000 is an industrial dual-SIM 4G/LTE VPN router for M2M and IIoT deployments, with automatic failover between SIMs and between cellular, Ethernet and Wi-Fi WAN paths. Serial, digital I/O and USB interfaces allow legacy field equipment to be connected to an IP network. It runs RobustOS with a full SDK and supports IPsec, OpenVPN, GRE, L2TP, PPTP, DMVPN and WireGuard, managed centrally through RCMS.
Key features
- Dual Mini SIM (2FF) with Link Manager failover across cellular, Ethernet and Wi-Fi WAN
- VPN: IPsec, OpenVPN, GRE, L2TP, PPTP, DMVPN, WireGuard
- RobustOS with full SDK, 64 MB of flash available to SDK applications
- RS-232/RS-485 serial, 2 x DI + 2 x DO and USB 2.0 host
- MicroSD slot and optional GNSS
- Wide -40 to +75 C operating range and 9-60 V DC input
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Part number
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Ingress protection
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Min operating temp (°C)
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Max operating temp (°C)
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Power input
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Radio bands and standardsLTE FDD B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28, LTE TDD B38/39/40/41, 3G, 2G
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Connectivity4G/LTE, 3G, 2G, GNSS/GPS
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Network and serial interfaces2 x 10/100 Ethernet (1 WAN + 1 LAN or 2 LAN), RS-232 x2 or RS-232 + RS-485, 2 x DI (dry contact), 2 x DO (wet contact), 1 x USB 2.0 host, MicroSD slot, SIM slot x2, optional GNSS
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Ports and connectorsFast Ethernet, RS-232, RS-485, Digital I/O, USB, Dual SIM
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MountingDIN rail, Wall
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Dimensions (mm)
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Weight (g)
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CertificationsCE, UKCA, RCM, FCC
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Datasheet
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Firmware portal
Prices are ex-GST. GST and freight are calculated at checkout.
Blank fields are deliberate. We publish the manufacturer's own figures and leave the rest out. If you need a value that isn't here, ask and we will get it from the factory rather than guess it.
Some lines are enquiry-only. Where an order code or an approval needs confirming before we sell it into Australia, the page carries a request-a-quote path instead of an add-to-cart button.
Purchase orders are welcome. Add your PO number to the cart note and it travels with the order.
Payment and purchasing
Payment methods
All prices are ex-GST. Add a purchase order number to the cart note if your organisation needs one on the invoice.






