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-V/K9 is the flagship voice integrated router of Cisco 3900 ISR G2 series, designed for large enterprise headquarters, regional branches and high-capacity unified communication voice gateway.
- Features 3 Gigabit Ethernet ports with dual SFP/RJ45 combo interfaces, equipped with abundant EHWIC, DSP, ISM and service module slots for flexible expansion of voice cards, WAN access and communication modules.
- Pre-installed dedicated voice IOS image, fully supports VoIP, SIP, MGCP, CME, SRST and UBE, perfectly meeting enterprise large-scale internal telephony and video conferencing converged communication demands.
- Adopts high-performance SPE150 processing engine with large expandable memory, 3U rack-mount chassis design, industrial-grade stability to ensure 24/7 uninterrupted voice and data integrated operation.
- Supports QoS bandwidth management, VLAN, ACL, IPv4/IPv6 dual stack and MPLS, ideal for enterprise phone system deployment, cross-branch voice interconnection and large-scale multi-service converged networking.
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.