Description:
Cisco enterprise routers are high-performance, multi-service network access devices designed for enterprises, branch offices, industrial sites and commercial network environments. Integrated with powerful routing, data forwarding, network security and intelligent management capabilities, Cisco routers support mainstream dynamic routing protocols, stable data transmission and flexible network expansion. Built-in advanced security features such as stateful firewall, access control, threat protection and encrypted VPN tunnels effectively protect internal network data and prevent external network risks.
With reliable hardware design, industrial-grade stability and long-term continuous operation capability, these devices adapt to complex networking scenarios. They also support QoS quality of service management, which optimizes bandwidth allocation and ensures smooth transmission of voice, video and business data.
- Original genuine 3945-SEC/K9, flagship security-focused modular router of Cisco 3900 ISR G2 series, built for large enterprise branches, regional aggregation, and core security gateway deployments.
- Equipped with 3×Gigabit Ethernet ports (2×RJ45/SFP combo), plus 4×EHWIC, 4×DSP, 2×ISM, 4×Service Module slots, delivering maximum flexibility for WAN, voice, security, and wireless expansion.
- Preloaded with Advanced Security IOS image and integrated hardware encryption acceleration; supports AES/3DES, IPsec/SSL VPN, stateful firewall, IPS, and content filtering to safeguard enterprise traffic.
- Powered by SPE150 engine, 1GB DRAM (max 2GB), 256MB CF (max 8GB), delivering up to 150 Mbps throughput for high-concurrency data, voice, video, and security services.
- Standard 3U rack-mount industrial chassis with redundant power supply option, 24/7 non-stop operation, and support for QoS, VLAN, ACL, IPv4/IPv6 dual stack, and MPLS.
FAQ:
Q1:What is the product situation and warranty like?
A:Brand-new genuine items. 1-year warranty included.
Q2:What is your payment terms?
A:T/T, Paypal supported.
Q3: What is the delivery time for the product? Is there sufficient inventory?
A:Standard models in stock, shipped in 3–5 business days after payment. Scarce models require manufacturer ordering—contact customer service for timelines.
Q4:Shipping & Tracking
A:DHL/FedEx/UPS available.Tracking number + link provided post-shipment. Full-process monitoring by our team.
Q5:Packaging & Safety
A:Original brand packaging with reinforced protection (foam, sealed cartons, wooden crates for precision gear). Moisture & impact resistant.