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Vendor:Cisco
Cisco ISR4431/K9 | Enterprise branch router | 4x1GbE, 3xNIM | SD-WAN ready, LTE-ready (modular) | License: IP Base | 8GB Flash, 4GB DRAM | IOS XE
A scalable branch routing platform with integrated 1GbE interfaces and modular expansion for WAN, voice, or LTE. Ships with IP Base software, 8 GB flash, and 4 GB DRAM, ready for core routing and services on IOS XE. SD-WAN capable for future-ready deployments; voice and security features can be added via licenses and modules as required. -
Vendor:Cisco
Cisco ISR4431-VSEC/K9 | Enterprise branch router | 4x1GbE, 3xNIM | SD-WAN ready, LTE-ready (modular) | UC + Security bundle: PVDM4-64, CUBE-25 | IOS XE
A secure, voice-enabled branch router combining Unified Communications and Security feature sets. Includes PVDM4-64 DSP resources and a CUBE-25 session license for SIP trunking, plus UC capabilities such as CME/SRST. Three NIM slots enable flexible WAN, voice, or LTE expansion, while IOS XE provides SD-WAN support and advanced services. Designed for consolidated routing, voice, and security at the branch. -
Vendor:Cisco
Cisco ISR4431-V/K9 | Enterprise branch router | 4x1GbE, 3xNIM | SD-WAN ready, LTE-ready (modular) | UC bundle: PVDM4-64, CME/SRST | IOS XE
A voice-enabled branch platform built for converged routing and Unified Communications. Ships with PVDM4-64 DSP resources and UC licensing for CME/SRST to support conferencing, transcoding, and survivable branch telephony. Three NIM slots provide modular WAN, voice (FXS/FXO/T1/E1), or LTE expansion. SD-WAN capable on IOS XE; cellular available via add-on NIMs. -
Vendor:Cisco
Cisco ISR4431-SEC-K9 | ISR 4431 Security Bundle | SD-WAN ready, optional LTE | SEC license included | Modular NIM/SM-X platform
The ISR 4431 Security Bundle brings higher-performance branch routing with the SEC license enabled for advanced VPN and security services. It supports SD-WAN on IOS XE, offers optional LTE via modules, and scales with NIM/SM-X expansion for diverse WAN and service needs. -
Vendor:Cisco
Cisco ISR4431-DNA | Gigabit router, 4xGE, 3xNIM, SD-WAN ready, optional LTE, DNA subscription, IP Base, 500 Mbps base / 1 Gbps boost
Enterprise branch router with SD-WAN readiness and Cisco DNA subscription for intent-based networking and analytics. Flexible modularity and performance-on-demand make it ideal for scalable, secure WAN edge deployments. -
Vendor:Cisco
Cisco ISR4431-AXV/K9 | Gigabit voice/security router, 4xGE, 3xNIM, SD-WAN ready, optional LTE, APP + SEC + UC (PVDM4-64, CUBE-25), 500 Mbps base / 1 Gbps boost
Voice-enabled branch router bundle with SD-WAN readiness, application visibility, and advanced security. Includes PVDM4-64 for rich voice DSP resources and CUBE-25 for SIP trunks, ideal for unified communications and PSTN/SIP interop. Optional 4G LTE via NIM modules adds cellular backup. -
Vendor:Cisco
Cisco ISR4431-AX/K9 | Gigabit router, 4xGE, 3xNIM, SD-WAN ready, optional LTE, APP + SEC bundle, 500 Mbps base / 1 Gbps boost
Branch edge router bundle delivering secure, application-optimized WAN with SD-WAN readiness. The AX bundle adds App Experience and Security features for deep visibility and advanced protection. Optional 4G LTE via NIM modules supports resilient hybrid connectivity. -
Vendor:Cisco
Cisco ISR4351/K9 | Gigabit router, 3xGE, 3xNIM, 2xSM, SD-WAN ready, optional LTE, IP Base, 200 Mbps base / 400 Mbps boost
High-performance branch router with integrated 1G Ethernet, rich modularity, and SD-WAN readiness. Ideal for secure, application-aware WAN services with performance-on-demand licensing. Optional 4G LTE via NIM modules enables hybrid WAN resiliency. -
Vendor:Cisco
Cisco ISR4351-VSEC/K9 | ISR 4351 | Gigabit routing | SD-WAN ready | LTE modular | UC + Security bundle | PVDM4-64 DSP
ISR4351-VSEC/K9
Vendor:CiscoCisco ISR4351-VSEC/K9 | ISR 4351 | Gigabit routing | SD-WAN ready | LTE modular | UC + Security bundle | PVDM4-64 DSP
Cisco ISR 4351 VSEC Bundle combines Unified Communications and Security feature sets with a preinstalled PVDM4-64 DSP, delivering secure, voice-enabled branch routing that’s SD-WAN ready. Modular interface options, application visibility, and scalable performance make it ideal for converged enterprise branches. -
Vendor:Cisco
Cisco ISR4351-V/K9 | ISR 4351 | Gigabit routing | SD-WAN ready | LTE modular | UC bundle (Voice) | PVDM4-64 DSP
Cisco ISR 4351 UC Bundle is optimized for voice-enabled branches, combining Unified Communications licensing with a preinstalled PVDM4-64 DSP. It adds SD-WAN-ready routing, application-aware performance, and modular WAN options including LTE to deliver a converged branch platform. -
Vendor:Cisco
Cisco ISR4351-SEC-K9 | ISR 4351 Security Bundle | SD-WAN ready, optional LTE | SEC license included | Modular NIM/SM-X platform
Harden your branch with the modular ISR 4351 Security Bundle. Includes the Security (SEC) license to enable advanced VPN, firewall, and crypto features, with SD-WAN support on IOS XE and optional LTE via add-on modules. Built for scalable services with NIM/SM-X expansion and integrated Gigabit WAN/LAN connectivity. -
Vendor:Cisco
Cisco ISR4351-DNA | ISR 4351 | Gigabit routing | SD-WAN (DNA) ready | LTE modular | Enterprise branch platform
Cisco ISR 4351 is a modular, high-performance branch router designed for Cisco SD-WAN and cloud-managed operations with Cisco DNA. It delivers secure connectivity, application-aware performance, and flexible WAN choices including optional LTE, making it ideal for scalable enterprise branches. -
Vendor:Cisco
Cisco ISR4351-AXV/K9 | ISR 4351 | Gigabit routing | SD-WAN ready | LTE modular | AXV bundle (App + Security + UC) | PVDM4-64 DSP
Cisco ISR 4351 delivers high-performance, secure, and modular branch routing with support for Cisco SD-WAN. This AXV bundle combines Application Experience, Security, and Unified Communications licenses and includes a PVDM4-64 DSP for rich voice/video services. Modular WAN/LAN options and optional LTE give you flexible connectivity and scale for evolving branch needs. -
Vendor:Cisco
Cisco ISR4351-AX/K9 | Enterprise router | 3xGE RJ-45 | 3xNIM, 2xSM | AX bundle App+Security | SD-WAN ready | Optional LTE via NIM | Perf 200–1000 Mbps | License: AX (App+Sec)
High-performance branch router bundle with Application Experience and Security licensing for advanced app visibility, optimization, and secure connectivity. The modular design (multiple NIM and SM-X slots) scales WAN and services, while IOS XE SD-WAN delivers centralized control and application-aware policies. -
Vendor:Cisco
Cisco ISR4331/K9 | Enterprise router | 3xGE RJ-45 | 2xNIM, 1xSM | IP Base | SD-WAN ready | Optional LTE via NIM | Perf 100–300 Mbps | License: IP Base
Modular branch router with three onboard Gigabit Ethernet ports and expansion via two NIM slots plus one Service Module, ideal for WAN aggregation, secure VPN, and SD-WAN deployments on IOS XE. This base system is suitable for routing, security, and WAN optimization features as licensed. -
Vendor:Cisco
Cisco ISR4331-VSEC/K9 | Enterprise router | 3xGE RJ-45 | 2xNIM, 1xSM | UC + Security bundle PVDM4-32 | SD-WAN ready | Optional LTE via NIM | Perf 100–300 Mbps | License: UC+Security
Branch router bundle combining unified communications (PVDM4-32 DSP installed) with advanced security licensing, enabling voice gateway roles alongside secure VPN, zone-based firewall, and app-aware policies on IOS XE SD-WAN. Modular NIM/SM design supports WAN, LTE, voice, and switching expansion.
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