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Cisco CISCO2921/K9 3-Ports Integrated Service Router

Name: Cisco CISCO2921/K9 3-Ports Integrated Service Router
Brand: Cisco
Price: 85.0 USD
Availability: InStock

Sale price $85.00

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General Information

Product Series
2900
Model
2921
Product Type
Router

Interfaces/Ports

Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+)
3
Quantity of Ethernet WAN Ports (RJ-45/SFP/SFP+)
3
Quantity of Total Networks Ports
3
Quantity of Expansion Slots
10
Expansion Slots Details
WIC

Technical Information

Ethernet Standard
Gigabit Ethernet
Technology Standard
1000Base-T
Manageable
Yes

Miscellaneous

Compliance Standards
RoHS,WEEE
Assembly Required
Yes
Eco Friendly
Yes

Storage Capacity

The Cisco CISCO2921-K9 (ISR 2921, part of the Cisco 2900 Series) is a 2U rack-mount Integrated Services Router featuring three built-in Gigabit Ethernet ports (10/100/1000 Mbps) for LAN/WAN connectivity. It includes four EHWIC expansion slots for additional WAN, voice, or serial interfaces, three onboard DSP (PVDM) slots for voice processing, and a dedicated service module slot. Powered by Cisco IOS Software (IP Base and optional Security license), it delivers rich security services (including VPN, firewall, NAT, QoS, and dynamic routing protocols like OSPF, BGP, and RIP), with hardware encryption acceleration and throughput up to ~180 Mbps depending on services enabled