The Cisco IR1833-K9 is a member of the Cisco IR1800 Rugged Routers series. The series is purpose-built for mobile and remote use cases in multiple industries. The high degree of modularity allows for customization to optimize cost-efficiency and future-proof networking investments. By utilizing the high bandwidth and throughput capabilities of 5G and Wi-Fi 6 technologies, these routers provide smooth user experiences and improve operational efficiency. It is equipped with 4GB RAM, 4x GE LAN
| Cellular | 5G NR Sub‑6 (single modem, dual SIM) |
| Ethernet | Up to 5x 10/100/1000 (PoE/PoE+ options; model dependent) |
| Wi‑Fi | 802.11ax (Wi‑Fi 6) 2x2 |
| Operating temperature | −40 to +70 °C (fanless) |
| Power input | 9–57 VDC |
| OS/SD‑WAN | Cisco IOS XE with Catalyst SD‑WAN |
| WAN optics | 1x 1G SFP (model dependent) |
| GNSS | GPS/GLONASS/Galileo/BeiDou |
| Serial | RS‑232/RS‑485 (model dependent) |
| VPN performance | Up to ~250 Mbps IPsec (profile dependent) |
| Security | TPM 2.0, Trust Anchor, Secure Boot, FIPS options |
| Reliability | Fanless; MTBF >500k hours @ 25 °C (est.) |
| Approvals | Carrier and regional certifications (PTCRB/GCF/FCC/CE) |
| Management | vManage, DNA Center, CLI, WebUI, SNMP |
| Enclosure | IP30 metal, industrial EMC/EMI compliance |
| Dimensions/weight | ≈52 x 200 x 160 mm; ≈1.6 kg (varies by config) |
Yes, the Cisco IR1833-K9 Router is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This IR1833-K9 is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The IR1833-K9 comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the IR1833-K9 from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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