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C2821-VSEC-SRST / K9

ماركة: Cisco
Model: C2821-VSEC-SRST/K9

List Price: ٦٬٣٩٥٫٠٠ US$

44% OFF

٣٬٦٠٦٫٠٠ US$

Condition

New · Covered SN

Replacement

C2921-CME-SRST/K9

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C2821-VSEC-SRST / K9

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٦٬٣٩٥٫٠٠ US$

44% OFF

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نظره عامة

Cisco C2821-VSEC-SRST/K9 نظره عامة

The Cisco C2821-VSEC-SRST/K9 is an enterprise-class router bundle designed for secure branch networking and voice services. It integrates Advanced IP Services, VPN and firewall security, and built-in voice support with PVDM2-32 and FL-SRST-50 for up to 50 SRST users. With 128 MB flash, 512 MB DRAM and performance up to 87.04 Mbps across dual Fast Ethernet interfaces, this 1 RU Cisco router bundle is ideal for distributed offices needing resilient unified communications.

Product Highlights

87.04 Mbps

WAN Speed

50 Users

SRST Voice

2 FE

LAN Ports

Product Applications Scenarios

Enterprise Network

Provides secure routing, VPN, and SRST voice survivability for branch and regional offices, reducing downtime and cutting voice WAN costs by up to 30%.

Cloud Services

Acts as a secure edge router for cloud-connected sites, using firewall and VPN to protect SaaS access while simplifying multi-site cloud onboarding.

Security & Privacy

Combines integrated VPN and firewall capabilities to protect sensitive branch traffic, helping reduce separate security appliance needs by up to 40%.

Product Features Comparison


Model	C2821-VSEC-SRST/K9, Cisco 2800 Series Router, PVDM2-32/FL-SRST-50/128F 512D	C3945E-VSEC-CUBEK9, Cisco C3945E Router, PVDM3-64/UC SEC Lic/FL-CUBEE-25	C2921-VSEC-SRE/K9, Cisco 2921 Router, SRE 700/PVDM3-32/SEC License	ISR1100-6G
Brand	Cisco	Cisco	Cisco	Cisco
Routing Throughput	Up to 87.04 Mbps	n/a	n/a	Maximum Performance: Up to 1 Gbps
Interface Configuration	Network Interface: 2 Fast Ethernet Ports; USB Ports: 2 USB 2.0 Ports	Router Interfaces: 4 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); 2 x USB Type A (4-pin); 2 x SFP (mini-GBIC)	n/a	Ports: 4 GE LAN/WAN Ports, 2 SFP Ports
Supported Protocol	OS Compatibility: Unified Communications Manager	Network / Transport Protocols: TCP/IP, UDP/IP, RSVP, IPSec, PPPoE, L2TPv3; Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)	Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing	n/a
VPN Capability	Security Features: VPN, Firewall	Key Features: Firewall protection, NAT support, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)	Features: Firewall protection, Layer 3 switching, Layer 2 switching, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)	Security: Firewall, VPN
Integrated Features	Included Components: PVDM2-32, FL-SRST-50; Software Image: Advanced IP Services; Voice Support: Yes	System Software Included: Cisco IOS Unified Communications, Cisco IOS Security, Cisco Unified Border Element Enterprise Edition (25 sessions)	Bundle: Cisco 2921 SRE Bundle, SRE 700, PVDM3-32, UC, SEC Lic. PAK	Management: Web UI, CLI; Operating System: Cisco IOS; Wireless: No

Optional Add-ons

Model Number	Description
PVDM2-32	Cisco voice DSP module for Cisco 2800 Series routers, enabling rich VoIP and conferencing features.
FL-SRST-50	Cisco SRST license for up to 50 users, providing branch call control redundancy on Cisco 2800 routers.
MEM2821-512U512D	Cisco memory upgrade kit for Cisco 2821 routers, expanding DRAM and flash for advanced IOS images.

شهادات الجودة

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

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تحميل

تنزيلات الموارد

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Guide to Upgrade Your ISR G1 and ISR G2 Routers to ISR 4000

نموذج ورقة البيانات

C2821-VSEC-SRST/K9 ورقة البيانات

C2821-VSEC-SRST / K9

Faster Delivery, Globally Ready

Keep Projects On Time

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Worry-Free Coverage with RSCare

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C2821-VSEC-SRST / K9