Express shipping to
Search
بحث شعبي
سؤال
سلة التسوق
تسجيل الدخول

قسيمة الخصم
اقتبس الآن،
وفر ما يصل إلى 8٪.

سؤال
اتصال

تعليق
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

C2821-VSEC-SRST / K9

  • ماركة: Cisco
  • Model: C2821-VSEC-SRST/K9
  • In Stock
    • United States
    • United Kingdom
    • Germany
    • United Arab Emirates
    • Singapore
    • India
    • Hong Kong
List Price: ٦٬٣٩٥٫٠٠ US$
55% OFF
٢٬٩٠٤٫٠٠ US$
Price Alert ×
C2821-VSEC-SRST / K9
C2821-VSEC-SRST / K9 ٢٬٩٠٤٫٠٠ US$
If you see a better price elsewhere, please let us know and we will work hard to find the product at the better price. We will notify you if the price drops.
الرجاء ادخال عنوان بريد الكتروني صحيح.
Please enter your name.
Condition
  • New
Replacement
الشحن السريع إلى الولايات المتحدة 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
Talk to an 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.

    أتبع طلبك
  • 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
C2821-VSEC-SRST / K9

C2821-VSEC-SRST / K9

100% Genuine Ready to Ship
٦٬٣٩٥٫٠٠ US$
55% OFF
٢٬٩٠٤٫٠٠ US$
نظره عامة
تخصيص
مراجعات
ضمان
تحميل
نظره عامة

Cisco C2821-VSEC-SRST/K9 نظره عامة

The Cisco C2821-VSEC-SRST/K9 is a versatile Integrated Services Router (ISR) optimized for secure voice services. This product is geared towards IT professionals looking for robust voice, video, and VPN capabilities. Equipped with PVDM2-32, FL-SRST-50, Advanced IP Services, and substantial memory, it guarantees top-tier performance in enterprise environments.

C2821-VSEC-SRST/K9 Product Highlights
  • ● Enhanced voice security
  • ● Built-in VPN capabilities
  • ● Advanced IP Services
  • ● High memory capacity
  • ● Seamless SRST functionality
Product Features Comparison
Features C2821-VSEC-SRST/K9 ISR 4321/K9 ISR 4331/K9 ISR 4351/K9 ISR 4451-X/K9 ISR 4221/K9
Voice Security Yes No Yes Yes Yes No
Memory (Flash/RAM) 128F/512D 4GB/8GB 8GB/16GB 8GB/16GB 8GB/16GB 4GB/8GB
VPN Support Yes Yes Yes Yes Yes No
IP Services Advanced Adv Security Adv Security Adv Security Adv Security Base
SRST Capacity 50 users 500 users 500 users 2000 users 2000 users 400 users
Voice Ports Yes Yes Yes Yes Yes No
C2821-VSEC-SRST/K9 Product Application Scenarios
  • ● Enhanced VoIP services in offices
  • ● Secure VPN connections for enterprises
  • ● Branch office voice and data integration
Optional Add-ons
Model Description
PVDM2-64 64-Channel Voice/Fax DSP Module
HWIC-4ESW 4-Port 10/100 Ethernet Switch HWIC
MEM2800-512D 512MB DRAM Memory Upgrade
Get More Information

"Discover unbeatable prices and fast shipping for the Cisco C2821-VSEC-SRST/K9. Access the detailed C2821-VSEC-SRST/K9 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected]."

شهادات الجودة

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

Cisco C2821-VSEC-SRST/K9 تخصيص

تعمل سلسلة Cisco 2800 من موجهات الخدمات المتكاملة على دمج البيانات والأمان والصوت والخدمات اللاسلكية بذكاء في نظام واحد مرن لتسليم سريع وقابل للتطوير لتطبيقات الأعمال ذات المهام الحرجة. توفر بنية الأنظمة المتكاملة الفريدة لسلسلة Cisco 2800 أقصى سرعة للأعمال وحماية الاستثمار.

تتميز سلسلة Cisco 2800 بالقدرة على تقديم خدمات متزامنة متعددة عالية الجودة بسرعة سلكية تصل إلى عدة اتصالات T1 / E1 / xDSL. توفر أجهزة التوجيه تسريع التشفير المضمّن وعلى فتحات معالج الإشارات الرقمية الصوتية (DSP) للوحة الأم ؛ نظام منع التطفل (IPS) ووظائف جدار الحماية ؛ واجهات عالية الكثافة لمجموعة واسعة من متطلبات الاتصال السلكية واللاسلكية ؛ والأداء الكافي وكثافة الفتحات لمتطلبات توسيع الشبكة والتطبيقات المتقدمة في المستقبل.

شهادات الجودة

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
Get a Quote
Live Chat
Need Help? Technical Experts Available Now.
ضمان

  • 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
    EOL/EOSL Checker
    Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
    Request VIP Inventory Portal Access
    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 سياسة الإرجاع page for more information.
  • Free Cisco CCIE دعم فني
    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:
    • الدفع عن طريق التحويل البنكي.
    • ادفع مع باي بال الخاص بك.
    • ادفع باستخدام بطاقة ائتمان Visa الخاصة بك.
    • ادفع باستخدام بطاقة ائتمان ماستركارد الخاصة بك.
    • ادفع باستخدام بطاقة Discover الخاصة بك.
    • Pay by American Express.
    More
    Trusted & Secure Payments ×
    100% Trusted, Secure Purchase at Router-switch.com
    • 120+ Local Currencies120+ Local Currencies
    • Multiple Payment OptionsMultiple Payment Options
    • 100% Secure Payments100% Secure Payments

    Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

    • tt
    • paypal
    • visa
    • mastercard
    • echeck
    • webmoney
    • discover
    • american-express
    • jcb
    • bank-transfer
    • western-union
    • qiwi
    • apple Pay
    • google pay
    Guaranteed Safe Checkout
    • ssl-encryption
    • pci-dss
    • mcafee-secure
    • verisign-secured
    View Payment Options
    • 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 سياسة الضمان 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 اتصل بنا 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
تحميل

تنزيلات الموارد

Transition Guide
نموذج ورقة البيانات

علامات المنتج

تسجيل الدخول
يسجل