Description
The Cisco CISCO3945-V/K9 is a high-performance modular Integrated Services Router (ISR) from the Cisco 3900 Series, designed for enterprise branch, campus, and service provider edge deployments. It combines routing, security, voice, and multimedia services in a single platform. The “V” bundle includes PVDM3-64 DSP modules and a Unified Communications (UC) license, enabling voice gateway and telephony services directly on the router.
Key Features
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Manufacturer: Cisco Systems, Inc
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Model: CISCO3945-V/K9
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Product Type: Integrated Services Router (ISR G2)
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Series: Cisco 3900
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Voice Bundle: Includes PVDM3-64 and UC license PAK for voice services
Technical Overview
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Form Factor: Modular rack-mount (3 U)
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WAN/LAN Interfaces:
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3 × 10/100/1000 Ethernet ports (with some ports supporting either RJ-45 or SFP)
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Expansion Slots:
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4 × Enhanced High-Speed WAN Interface Card (EHWIC) slots
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4 × Digital Signal Processor (DSP) slots
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1 × Internal Services Module slot
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4 × Service Module slots
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Memory: 1 GB installed (upgradable to 2 GB)
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Flash Storage: 256 MB installed (up to 8 GB)
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Feature Set: IP Base with support for advanced routing, security, QoS, VPN, MPLS, and more
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Routing Protocols: OSPF, BGP, EIGRP, IS-IS, static IPv4/IPv6, and policy-based routing
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Voice & UC: Supports voice DSP modules and Unified Communications Manager Express (CME), SRST, and integrated voice services via included license