C2821-25UC-VSEC/K9

  • Marca: Cisco
  • Modelo: C2821-25UC-VSEC/K9
Classificação:
100%
5/5.0
List Price: 11 595,00 US$
44% OFF
6 538,00 US$
Condition
  • New · Covered SN
Replacement
Envio Expresso para Estados Unidos Get Shipping Estimate
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
expert
Certified Expertise Builds Trust
CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
  • Faster Delivery, Globally Ready

    Faster Delivery, Globally Ready

    20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

    48H Worldwide Shipping
    10+ Global Warehouses
  • Keep Projects On Time

    Keep Projects On Time

    Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

  • Leading Global Distributor Since 2002

    Leading Global Distributor
    Since 2002

    A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

      21500+ Enterprise Clients Served200+ Countries & Regions Covered
  • Worry-Free Coverage with RSCare

    Worry-Free Coverage with RSCare

    3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

    Cisco SmartNet
    HPE Foundation Care
    Dell ProSupport
    Juniper Care
    Fortinet Support
  • Your Trusted Genuine Source

    Your Trusted Genuine Source

    Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

    100% Authentic Products
    100,000+ Multi-Brand SKUs Available
Vista Geral

Cisco C2821-25UC-VSEC/K9 Vista Geral

The Cisco C2821-25UC-VSEC/K9 is an enterprise-class router designed for secure, converged data and unified communications in branch and mid-sized office networks. With integrated PVDM2-32 DSP resources and an AIM-CUE application module, it supports Cisco CME/CUE for up to 25 users, delivering IP telephony, voicemail, and messaging on a single platform. Dual Gigabit Ethernet interfaces, HWIC expansion slots, and Advanced IP Services IOS enable flexible WAN connectivity, robust Layer 3 routing, and comprehensive security features for diverse deployments.

Product Highlights

25 CME
UC Users
2 GE
LAN/WAN
512 MB
DRAM

Product Applications Scenarios

Enterprise Network
Enables secure voice and data services in branch or regional offices, consolidating routing, IP telephony, and messaging to cut infrastructure and management costs.
Cloud Services
Acts as a secure WAN edge for accessing public or private cloud, using Advanced IP Services and VPN to improve uptime and simplify hybrid deployments.
Service Providers
Ideal as managed CPE for voice and VPN services, combining CME/CUE and Layer 3 routing to lower truck rolls and speed multi-site customer turn-up.

Product Features Comparison

  Cisco Cisco Cisco Cisco
Model C2821-25UC-VSEC/K9, Cisco 2821 Router, 25 CME/CUE License/128MB Flash/512MB DRAM CISCO2821-SEC/K9, Cisco 2821 Security Bundle, Router, Advanced Security, 128MB Flash, 512MB DRAM CISCO2951/K9 CISCO2951-V/K9, Cisco 2951 Router, 3 onboard GE/4 EHWIC slots/512MB DRAM
Brand Cisco Cisco Cisco Cisco
Routing Throughput n/a Up to 10 Gbps n/a n/a
Interface Configuration 2 x 10/100/1000 Ethernet 4 built-in Gigabit Ethernet ports, 2 built-in 10 Gigabit Ethernet ports, and 2 built-in 40 Gigabit Ethernet ports 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 | Management: 1 x console - RJ-45 | Management: 1 x console - mini-USB Type B | Serial: 1 x auxiliary - RJ-45 | USB: 2 x 4 pin USB Type A | 1 x SFP (mini-GBIC) 3 x 10Base-T/100Base-TX/1000Base-T RJ-45; Management: 1 x console RJ-45; Management: 1 x console mini-USB Type-B; Serial: 1 x auxiliary RJ-45; USB: 2 x USB Type-A (4-pin); 1 x SFP (mini-GBIC)
Supported Protocol n/a OSPF, BGP, IS-IS, and EIGRP Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
VPN Capability n/a IPsec VPN, SSL VPN IPSec, L2TPv3 IPSec, L2TPv3
Integrated Features PVDM2-32; AIM-CUE; 25 CME/CUE/Ph; Advanced IP Services Cisco IOS Advanced Security, firewall protection, hardware encryption, VPN support, MPLS support, URL filtering Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED, WSMA, NetFlow Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED, WSMA, NetFlow

Optional Add-ons

Model Number Description
PVDM2-64 Cisco PVDM2-64 Digital Signal Processor Module for increased voice channel capacity on Cisco 2800 routers
CUE-NM Cisco Unity Express Network Module providing voicemail and auto-attendant for Cisco 2800 Series
HWIC-2T Cisco 2-port Serial WAN Interface Card for additional WAN connectivity on Cisco 2800 routers

Certificações de qualidade

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Especificação

Cisco C2821-25UC-VSEC/K9 Especificação

O roteador Cisco 2821 apresenta a capacidade de fornecer vários serviços simultâneos de alta qualidade em velocidade de cabo até várias conexões T1/E1/xDSL. O roteador oferece: aceleração de criptografia incorporada e slots de processador de sinal digital de voz (DSP) na placa-mãe, sistema de prevenção de intrusão (IPS) e funções de firewall, processamento integrado opcional de chamadas e suporte a correio de voz, interfaces de alta densidade para uma ampla variedade de requisitos de conectividade com e sem fio e desempenho e densidade de slot suficientes para futuros requisitos de expansão de rede e aplicativos avançados.

Certificações de qualidade

Need Help? Technical Experts Available Now.

  • +1-626-655-0998 (USA)
    UTC 15:00-00:00
  • +852-2592-5389 (HK)
    UTC 00:00-09:00
  • +852-2592-5411 (HK)
    UTC 06:00-15:00
Need Help? Technical Experts Available Now.
garantia
  • Your Trusted Global ICT Partner

    Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
    Global warehousing
    Global warehousing
    10+ hubs positioned for fast international dispatch and stable availability.
    Seamless cross-border
    Seamless cross-border
    QC-verified packing and predictable delivery via FedEx, DHL, UPS.
    Your Trusted Global ICT Partner
  • ICT Tools Hub for Confident Monitoring

    ICT Tools Hub for Confident Monitoring

    Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
    EOL/EOSL Checker
    Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
    Request VIP Inventory Portal Access
    Connect via live chat for VIP access to real-time inventory on priority SKUs.
  • Certified Experts Across Leading Vendors

    Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
    Multi-vendor engineering
    Multi-vendor engineering
    Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
    Deployment-ready guidance
    Deployment-ready guidance
    Faster, safer rollouts with project-focused engineering guidance.
    Certified Experts Across Leading Vendors

The Choice of 21,500 +Global Customers

  • Ford
  • Disney
  • Nestle
  • Toyota
  • Walmart
  • Philips
  • Ups
  • Huatt
  • Hsbc
  • Novartis
  • Siemens Healthineers
  • Bt
  • Reference Johnson
  • T
  • Att
  • Lgu
  • Sk Telecom
  • Veerizon
Industry-Leading Warranty Coverage You Can Trust
  • 100% Low Price Guarantee
    100% Low Price Guarantee
    Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
  • 100% Quality Assurance
    100% Quality Assurance
    All items are brand new, original, and factory-sealed.
    Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
  • 100% Money-Back Guarantee
    100% Money-Back Guarantee
    If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
    Visit Política de devolução page for more information.
  • Free Cisco CCIE Suporte técnico
    Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
  • Flexible & Secure Payment and Shipping
    Flexible & Secure Payment and Shipping
    We support multiple secure payment and logistics options, backed by industry-leading verification:
    • Pague por transferência bancária.
    • Pague com seu paypal.
    • Pague com seu cartão de crédito Visa.
    • Pague com seu cartão de crédito Mastercard.
    • Pague com seu cartão Discover.
    • Pay by American Express.
    More
    • mcafee-secure
    • verisign-secured
    • pci-dss
    • ssl-encryption
    Visit How to Pay page for more information
Warranty Coverage & RMA Instructions
  • Extended, Worry-Free Warranty Coverage
    Extended, Worry-Free Warranty Coverage
    • Factory New Sealed Enterprise Hardware: 3 Years
    • Factory New Sealed Consumer Devices: 1 Year
    Visit Política de Garantia page for more information
  • How to Get Support
    How to Get Support
    If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
    Visit Contacte-nos page for more support options.

Best-Fit Solutions for Your Network

Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

AI
Beyond Bandwidth: The 100G+ Data Center Architecture

Beyond Bandwidth: The 100G+ Data Center Architecture

The must-have 100G foundation - AI-ready growth, zero-latency performance

Data Center
400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

Ethernet Switch
Transferir

Downloads de recursos

Transition Guide
Folha de dados do modelo

Etiquetas de produtos