Cisco Catalyst IR1821-K9 Router

Part No. IR1821-K9

by Cisco Systems, Inc

Cisco Catalyst IR1821-K9 Router

5 Ports - 4 RJ-45 Port(s) - 1 WAN Port(s) - Management Port - 1 SFP Slots - Gigabit Ethernet - Desktop, DIN Rail, Panel Mount

Part No. IR1821-K9

by Cisco Systems, Inc

$1371.99
General Information
ManufacturerCisco Systems, Inc
Manufacturer Part NumberIR1821K9
Brand NameCisco
Product LineCatalyst
Product SeriesIR1800
Product ModelIR1821-K9
Product NameCatalyst IR1821-K9 Router
Marketing Information

Cisco Catalyst IR1800 Rugged Series Routers deliver performance, security, and flexibility to help you accelerate your digitization journey at the edge.

Product overview

Cisco Catalyst IR1800 Rugged Series Routers are secure, high-performance, 5G routers in a modular design that support private LTE, FirstNet, Wi-Fi6 and Gigabit Ethernet. The series is purpose-built for mobile and remote use cases in multiple industries. Designed with a high level of modularity, they can be customized to help you reduce costs and make your networking investments ready for the future, keeping in mind the needs of tomorrow. With high bandwidth and throughputs from 5G and Wi-Fi 6, they enable you to power seamless experiences and drive efficiency.

The Catalyst IR1800 Series offers enterprise-grade security from the hardware to the network communications all the way to the industrial assets. The routers are powered by Cisco IOS® XE, Cisco's fully programmable next-generation operating system.

Scale and simplify operations at the edge with powerful network management tools such as the Cisco IoT Operations Dashboard, Cisco DNA Center, and Cisco vManage for configuration, monitoring, and troubleshooting.

The IR1800 Series is built to withstand the harsh environments found in transportation, public safety, and oil and gas applications. Automotive certifications and features such as Controller Area Network (CAN) bus support, dead reckoning and Global Navigation Satellite System (GNSS), and ignition power management make it ideal for secure, reliable connectivity in transit and public safety applications, including first responder vehicles, passenger fleets, service fleets, and commercial truck fleets.

Product TypeRouter
Interfaces/Ports
Total Number of Ports5
USB StandardUSB 2.0 Type A
Management PortYes
Number of Network (RJ-45) Ports4
Number of WAN Ports1
I/O Expansions
Total Number of Expansion Slots1
Expansion Slot TypeSFP
Network & Communication
Ethernet TechnologyGigabit Ethernet
Network Technology
  • 10/100/1000Base-T
  • 1000Base-X
Power Description
Power Consumption27 W
Power SourcePower Supply
Physical Characteristics
Form Factor
  • Desktop
  • DIN Rail
  • Panel Mount
Height2.20" (55.88 mm)
Width11.04" (280.42 mm)
Depth8.06" (204.72 mm)
Weight (Approximate)5.29 lb (2400 g)
antennas (6)

Part No. LTE-ANTM2-SMA-D

Cisco Antenna - Cellular NetworkDipole - SMA Connector

698-960 1448-1511 1710-2690

connector adapters (2)
connector cables (2)
hard drives/solid state drives (1)

Part No. IRM-SSD-100G

Cisco 100 GB Solid State Drive - Internal

INDUSTRIAL ROUTERS

lightning arresters (1)

Part No. CGR-LA-NM-NF

Cisco Lightning Arrestor - Brass

CGR1240 AND IW3702

modules (7)

Part No. GLC-LH-SMD

Cisco SFP (mini-GBIC) Module - 1 x LC/PC Duplex 1000Base-LX/LH Network

MODULE MMF/SMF 1310NM DOM

Part No. GLC-SX-MMD

Cisco SFP (mini-GBIC) Module - 1 x LC/PC Duplex 1000Base-SX Network

MODULE MMF 850NM DOM

Part No. GLC-EX-SMD

Cisco 1000Base-EX SFP Module - 1 x 1000Base-EX Network1

MODULE SMF 1310NM DOM

power adapters (1)

Part No. PWR-MF4-125W-AC

Cisco Power Adapter - 7.56 A

radio modems (1)

Part No. P-LTEA-EA

Cisco Radio Modem

FOR EUROPE AND NORTH AMERICA