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Original Brand New Cisco ISR4351-SEC/K9 Router

High precision, stable performance

Suitable for industrial automation

In stock & fast delivery worldwide

Item NO.:
ISR4351-SEC/K9
Order(MOQ):
1
Payment:
100% T/T
Product Origin:
Germany
Color:
As Model
Shipping Port:
Xiamen
Lead Time：
2-3 days

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Product Details

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.

Key specifications:

Original genuine ISR4351-SEC/K9 is the security-licensed high-end model in the Cisco 4000 Series ISR, designed for large enterprise branches, WAN aggregation, and high-security edge deployments.
Hardware: 3×1GE Combo (RJ45/SFP), 3×NIM slots, 2×SM-X slots, 1×ISC slot; default 4GB DRAM / 4GB Flash (max 16GB each); multi-core CPU, 200–400 Mbps default throughput (upgradable to 1Gbps).
Preloaded IOS XE + Security (SEC) license; includes hardware-accelerated AES-256/3DES, IPsec VPN, DMVPN, stateful firewall, IPS, and URL filtering for comprehensive threat protection.
Supports advanced routing (OSPF/EIGRP/BGP), QoS, NAT, ACL, IPv4/IPv6 dual stack, and SD-WAN; modular design supports fiber, serial, LTE, and leased-line WAN modules.
2U rack-mount, redundant PSU option, energy-efficient; ideal for secure large-branch WAN aggregation, encrypted VPN interconnection, perimeter security gateway, and hybrid cloud edge deployments.

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