Name: Cisco 861 Ethernet Security Router
Brand: CISCO
SKU: CISCO861-K9

CISCO861-K9 ✓ Verified by PartsTable

CISCO · NETWORK · ROUTER

WHAT YOU NEED TO KNOW

RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe

Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)

PRODUCT OVERVIEW

Cisco 861 Ethernet Security Router. Key specifications include Memory: 128MB DRAM, 32MB flash, Security: Includes security license, Wireless: Optional 802.11g, Fixed Ports: 4x 10/100 Ethernet, 1x WAN, Form Factor: Desktop. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

NETWORK→ ROUTER→ CISCO861-K9

SPECIFICATIONS

Security	Includes security license
Wireless	Optional 802.11g
Fixed Ports	4x 10/100 Ethernet, 1x WAN
Form Factor	Desktop

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

Data center top-of-rack switching
High-speed server interconnects (10G/25G/40G/100G)
Storage network fabric (iSCSI, FCoE)
Campus and branch network infrastructure
Firewall and security appliance connectivity
WAN edge and SD-WAN deployments

VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE

StatusUNKNOWN

Availability—

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is CISCO861-K9?

CISCO861-K9 is a Cisco 861 Ethernet Security Router manufactured by CISCO. It is classified as a NETWORK (ROUTER).

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