Cisco 3925 ISR G2 — Enterprise Branch Router at a Fraction of the Cost
Save big on the Cisco 3925 Integrated Services Router (CISCO3925/K9) without sacrificing performance or reliability. This refurbished Cisco 3900 Series router delivers secure data, voice, video, and application services — ideal for branch office and enterprise WAN deployments. Every unit is professionally tested and backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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Services Performance Engine: SPE100 (field-upgradable for future performance needs)
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Ethernet Ports: 3 integrated Gigabit Ethernet (10/100/1000) — 2 ports support RJ-45 or SFP
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Expansion: 4 EHWIC slots, 4 DSP slots, 2 service module slots, 1 ISM slot
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Memory: 1GB DRAM / 256MB CompactFlash
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Software: Cisco IOS IP Base (upgradable to Security, Data, or UC licenses)
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Power: Dual integrated AC power supplies with 802.3af PoE distribution
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Security: Hardware-accelerated VPN encryption, IOS Firewall, IPS, and content filtering
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Unified Communications: Supports Cisco CUCME, SRST, Unity Express voicemail, and up to 800 Unified Border Element sessions
Why Buy from Reef Telecom?
- 10-year warranty on all refurbished equipment
- Free shipping on orders over $300
- Every router fully tested and inspected before shipment
- Environmentally responsible — extend the lifecycle of enterprise-grade hardware
Compatibility: The Cisco 3925 is ideal for MPLS, DMVPN, and VoIP deployments in medium to large branch offices. Supports a wide range of EHWIC, SM, and DSP modules for voice, WAN, and switching expansion. Part of the Cisco 3900 Series ISR G2 platform.
