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Network RouterDesign the WAN connection
Cisco Catalyst IR1835 Rugged Router IR1835-K9. Network Router. Ask for current pricing and help choosing the right configuration.
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Treat interfaces, forwarding requirements and software entitlements as separate parts of the routing design.
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Tell us which system or service this product is for. We do not have details for this section yet.
Tell us which system or service this product is for. We do not have details for this section yet.
Tell us which system or service this product is for. We do not have details for this section yet.
Identify each WAN handoff, line card and transceiver.
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Use the complete Cisco PID, including any bundle suffix.
Match the host platform and supported software release.
Identify separately ordered interfaces, optics, software and support.
Technical overview
Use the full part number when comparing options or asking about system fit.
| Manufacturer | Cisco |
|---|---|
| Model | Catalyst IR1835 Rugged Router |
| Manufacturer P/N | IR1835-K9 |
| Model / P/N | Cisco Catalyst IR1835 Rugged Router / MPN IR1835-K9 |
| Category | Network Router |
HOW THIS PRODUCT FITS YOUR NETWORK
Choose how you plan to use this product.
Identify each WAN handoff, line card and transceiver.
IR1835-K9: check wan interfaces and traffic requirements.
This sketch helps describe your request. We will confirm protocols, port counts, coverage and failover when quoting.
YOUR QUOTE REQUEST
Add the quantity, options and installation details you want us to quote.
Specify the exact Cisco PID, software release and any required feature or throughput entitlement. Hardware and licenses are separate unless the quoted bundle states otherwise.
No license options are listed for this part number. If you need software, add its manufacturer part number and we will check it with the hardware.
SUPPORT & REPLACEMENT
Check support dates, replacement options and whether continued use still makes sense.
We do not have confirmed sales and support dates for this part number.
Send us the full IR1835-K9 order code, software release and support details before planning long-term use.
Ask us to check the current sales and support statusProducts with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.USING HARDWARE RESPONSIBLY
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
Use measured average input power for the same workload. PSU ratings and processor TDP are different from total system power.
Energy difference = (current W − proposed W) × hours × units ÷ 1,000. Excludes cooling, embodied emissions and purchase costs.CONNECTION DETAILS
Check the protocol and port requirements of the equipment you intend to connect. Ethernet, Fibre Channel, InfiniBand and carrier interfaces are not interchangeable.
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
Cisco / product documentation
Keep the hardware PID, software release and service or entitlement lines distinct. For a computing system, carry its populated BOM into the order review.
The matrix below is written for project buyers who need a clean RFQ/BOM structure before choosing alternatives or substitutes.
| Decision line | Cisco IR1835 sourcing requirement | Quote impact |
|---|---|---|
| Platform role | Secure remote OT gateway; Industrial Router; Industrial router | Defines whether the device is access, aggregation, field, router or PoE edge. |
| Industrial protocol | IOS XE, CIP, PROFINET, REP, RSTP, TrustSec | Controls redundancy design, commissioning labor and software/management line items. |
| Power architecture | DIN-rail and rugged rackmount profiles with redundant DC, PoE and industrial-rated accessories. | Determines power modules, terminal blocks, surge protection and redundant feed budget. |
| Environment | Oil and gas / remote telemetry cabinet; Manufacturing, Road and rail, Utilities, Oil and gas | Changes cabinet, mounting, temperature, dust, vibration and logistics requirements. |
| Brand operations | Cisco IOS XE industrial edge | Defines management platform, backup method, license checks and delivery documents. |
Industrial Ethernet sourcing separates the exact device, media, power, software, mounting, acceptance and logistics lines so the customer can compare complete project cost.
| Code / option | Configuration line | Quote role |
|---|---|---|
| Cisco IR1835 | Exact hardware model, suffix, port count and environmental rating | Base hardware |
| Power package | Redundant DC/AC input, terminal blocks, surge and grounding accessories | Site power |
| Media package | Copper/fiber uplinks, SFP optics, DAC/fiber patching and spare modules | Network media |
| Software and licenses | Management, redundancy, security or protocol feature set by brand | Feature line |
| Delivery kit | Mounting, labeling, firmware baseline, packing and documentation | Project handover |
Send site type, cabinet power, port media, redundancy protocol, temperature range and destination country. We return a complete hardware, accessory and support quote.
| Order line | Evidence to request | Keep explicit |
|---|---|---|
| Hardware PID | Full product identifier and revision | Chassis or component; quantity and physical variant |
| Operating software | Product family, release and intended features | Compatibility with the named hardware |
| Entitlement | License or service SKU and requested term | Account association and activation scope |
Network-system planning
| Decision | Information to provide | Impact on selection |
|---|---|---|
| Topology and role | Peer devices, connection map and required network role | Identifies the protocols and interoperability requirements to check. |
| Physical links | Port type, required link rate, connector and cable reach | Defines the optics or cabling review for both ends of each link. |
| Operating configuration | Airflow, power, software release, licenses and management needs | Resolves model suffixes, deployment fit and entitlement scope. |
Suitable environments include substations, oilfield shelters, rail cabinets, control-room racks, warehouses and automation panels. Model-specific product photos are shown where available.
Designed around remote shelters, dusty cabinets, mixed serial/Ethernet devices, fiber backhaul and regional support logistics.
Remote telemetry, VPN edge, cellular or WAN handoff, and Network security planning.
Review the installation site, upstream network, field devices and model specifications together before finalizing the BOM.
Remote telemetry, VPN edge, cellular or WAN handoff, and Network security planning.
Pipeline control center, LTE/fiber WAN, OT firewall and monitoring platform.
RTU, flow computer, PLC, instruments, cameras and serial-to-Ethernet gateways.
For OT networks, the risk is often outside the switch datasheet. Environment, power, protocol behavior and lifecycle handover all change the final quote.
Industrial networking projects need the quote to prove configuration completeness, supply status, license compatibility and delivery readiness before the order is placed.
Industrial switch pricing is not just a chassis number. A professional quote keeps the physical device, media, power, management features, accessories, testing and logistics visible as separate decision lines.
model, suffix, port count, copper/fiber profile, PoE profile and hardware revision are confirmed before dispatch.
Industrial SFP optics, multimode/single-mode reach, copper handoff and redundant uplink media are priced by site.
DC or AC/DC source, power modules, terminal blocks, surge protection, grounding and PoE budget are separated.
Feature set, management handoff, protocol behavior and site acceptance are aligned with the brand platform.
Feature lines stay brand-specific so Cisco IE, Siemens SCALANCE, RUGGEDCOM, Moxa, Hirschmann, Phoenix Contact and Aruba industrial projects do not get mixed into one generic network template.
The topology shows the upstream network, local device role and downstream field equipment needed to plan a complete industrial deployment.
Select industrial equipment for its installation environment, power, mounting, network protocols and commissioning requirements.
Same-brand adjacent profiles help compare access, aggregation, PoE, field and rackmount variants without mixing them with ordinary enterprise switches.
IE 1000 Series
Cisco Industrial Ethernet Cisco IE 2000. Review ports, fiber media, power input, mounting, protocols and operating temperature. Product images, compatibility.Cisco IE 2000IE 2000 Series
Cisco Industrial Ethernet Cisco IE 3000. Review ports, fiber media, power input, mounting, protocols and operating temperature. Product images, compatibility.Cisco IE 3000IE 3000 Series
Cisco Industrial Ethernet Cisco IE 3010. Review ports, fiber media, power input, mounting, protocols and operating temperature. Product images, compatibility.Cisco IE 3010IE 3010 Series
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Model selection & order planning
Cisco Catalyst IR1835 Rugged Router IR1835-K9
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Before you request a quote
Include the full model, manufacturer P/N, revision and quantity.
Tell us the host model, generation, installed configuration and required supporting hardware.
Specify condition, testing requirements, destination and requested delivery date.
