This Cisco 2921 Integrated Services Router is perfect for small to medium-sized businesses and enterprise networks who need enterprise router solutions with unified communications capability. Our refurbished Cisco 2921 delivers:
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Gigabit ethernet router performance with three integrated GE ports
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EHWIC slot expandability for flexible WAN connectivity options
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ISR G2 technology ensuring reliable voice, video, and data services
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Enterprise-grade security features with hardware encryption acceleration
Key Features
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Three integrated gigabit ethernet ports for high-speed connectivity
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Four EHWIC slots supporting enhanced high-speed WAN interfaces
- Optimized for unified communications deployment
- Consistent voice and video services with integrated DSP capability
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Hardware encryption acceleration to meet security requirements
Technical Specifications
| Manufacturer |
Cisco Systems, Inc |
| Model Number |
CISCO2921/K9-RF |
| Product Type |
Integrated Services Router (ISR) |
| Generation |
ISR G2 Series |
| Ethernet Ports |
3 x Gigabit Ethernet
|
| Expansion Slots |
4 x EHWIC, 1 x Internal Services Module |
| Memory |
512MB DRAM, 256MB CompactFlash |
| Compatible Systems |
Cisco IOS Software and enterprise networks |
Frequently Asked Questions
Q: What services can this integrated services router support?
A: The Cisco 2921 supports unified voice, video, and data services with hardware-accelerated encryption, making it ideal for comprehensive enterprise communications.
Q: Is this refurbished Cisco router still viable for enterprise use?
A: Yes, while end-of-life for new sales, refurbished cisco networking equipment like the CISCO2921/K9-RF provides cost-effective solutions for established network infrastructures.
Q: How does the EHWIC slot configuration benefit network flexibility?
A: The four EHWIC slots allow customizable WAN connectivity options — perfect for organizations requiring diverse interface types in a single enterprise router platform.
Q: Does this router include security capabilities?
A: Yes. This enterprise router solution includes embedded hardware encryption acceleration and supports advanced security features through Cisco IOS Software.
Cisco 2921 integrated services router for enterprise networks. Refurbished ISR with gigabit ethernet and EHWIC expandability.
