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CISCO2851-AC-IP

ماركة: Cisco
Model: CISCO2851-AC-IP

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Extended, enterprise-grade

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Proven, deployment-focused

Condition

Original New · Covered SN

Replacement

CISCO2951/K9

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CISCO2851-AC-IP

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٦٬٩٨٠٫٠٠ US$

44% OFF

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نظره عامة

Cisco CISCO2851-AC-IP نظره عامة

The Cisco CISCO2851-AC-IP is an enterprise-class integrated services router designed for secure, multiservice branch and mid-size business networks. As part of the Cisco 2800 Integrated Services Routers family, it delivers embedded security processing, hardware encryption, and rich IP communications for converged voice and data. With modular 2U architecture, support for Ethernet, Fast Ethernet and Gigabit Ethernet plus IPSec VPN and SNMP 3 management, it scales reliably for distributed offices, service providers and managed services environments.

Product Highlights

512 MB

DRAM Max

128 MB

Flash Std

Modular

Product Applications Scenarios

Enterprise Network

The CISCO2851-AC-IP consolidates routing, security, and voice services, reducing branch infrastructure costs by up to 30% while simplifying WAN management.

Service Providers

Service providers can deploy it as a managed CPE router, securely delivering IPSec VPN and voice services to SMEs with predictable performance.

Edge & IoT

Its modular 2U design and Gigabit Ethernet support make it suitable for rugged edge aggregation, securely backhauling IoT traffic to core sites.

Product Features Comparison


Model	CISCO2851-AC-IP, Cisco 2851 Router, 2×GE/4×HWIC/128MB Flash	C2911-VSEC/K9, Cisco 2911 Router, Voice Sec. Bundle, PVDM3-16, UC/SEC License	C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D	CISCO2811-AC-IP, Cisco 2811 Router, 2FE/4HWICs/128F-512D
Brand	Cisco	Cisco	Cisco	Cisco
Routing Throughput	n/a	n/a	n/a	Routing Performance: Up to 30 Mbps
Interface Configuration	Ethernet, Fast Ethernet, Gigabit Ethernet	Digital Ports Quantity: 16	Network Interface: 2 × 10/100 Ethernet ports	Ports: 2 x 10/100 Ethernet (FE)
Supported Protocol	IPSec	Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing	Firewall Support: Yes; Voice over IP (VoIP) Support: Yes	Software: IP Base; Security Features: Unified Threat Control
VPN Capability	VPN support	VPN support	Encryption: Yes	VPN: Integrated VPN acceleration
Integrated Features	Cisco IOS 12.3(8)T, firewall protection, hardware encryption, Power over Ethernet (PoE), VPN support, MPLS support, URL filtering	Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, DMVPN	Firewall Support: Yes; Voice over IP (VoIP) Support: Yes; Encryption: Yes; Maximum Power Consumption: 150 W	Power Supply: Internal AC with Power over Ethernet (PoE); VPN, Firewall, QoS, WAN, T1/E1 support

Optional Add-ons

Model Number	Description
PVDM2-32	Cisco Packet Voice DSP Module for Cisco 2800 Series voice expansion
HWIC-1GE-SFP	Cisco 1-port Gigabit Ethernet SFP High-Speed WAN Interface Card for fiber uplinks
CISCO2851-ACS=	Cisco 2851 AC power supply spare module for redundant power configuration

شهادات الجودة

تخصيص

Cisco CISCO2851-AC-IP تخصيص

استنادًا إلى 20 عامًا من الابتكار ، تعمل موجهات الخدمات المتكاملة Cisco 2800 على توسيع ريادة Cisco Systems في التوجيه متعدد الخدمات من خلال تزويد العملاء بخفة حركة وأداء وذكاء لا مثيل لهما في الشبكة. من خلال دمج التقنيات المتقدمة والخدمات التكيفية والاتصالات الآمنة بشفافية في نظام واحد مرن ، توفر أجهزة توجيه Cisco 2800 عملية نشر وإدارة مبسطة ، وتساعد على خفض تكاليف وتعقيدات شبكتك ، وتوفر حماية محسّنة للاستثمار. تعتمد عائلة منتجات Cisco 2800 على موجهات الوصول متعددة الخدمات من Cisco 2600 Series وتضيف معالجة أمان مضمنة ، وتحسينات كبيرة في الأداء والذاكرة ، وواجهات جديدة عالية الكثافة توفر الأداء والتوافر والموثوقية المطلوبة لتوسيع نطاق تطبيقات الأعمال ذات المهام الحرجة في بيئات المؤسسات الأكثر تطلبًا. تم تصميم موجهات الخدمات المتكاملة من سلسلة Cisco 2800 لتلبية متطلبات الأداء والكثافة لتقديم خدمات آمنة ومتزامنة للشركات متوسطة الحجم والمكاتب الفرعية للمؤسسات الصغيرة والمتوسطة الحجم وتطبيقات الخدمات المُدارة لمزودي الخدمة دون المساومة على جهاز التوجيه الأداء. تعمل أجهزة توجيه Cisco 2800 Series على تمكين حلول اتصالات IP التي تعد من بين أكثر الحلول شمولاً في الصناعة. من الاتصالات الهاتفية الأساسية إلى معالجة المكالمات والرسائل وخدمات الرد الآلي ، تمنح أجهزة توجيه الخدمات المتكاملة من Cisco العملاء حرية تخصيص الحلول لتلبية متطلباتهم الفردية. هذا الحل مثالي للعملاء الذين يرغبون في تقليل التكاليف التنظيمية والتعقيد من خلال دمج شبكات الصوت والبيانات الخاصة بشركاتهم.

ورقة بيانات CISCO2851-AC-IP
وصف المنتج	راوتر سيسكو 2851 للخدمات المتكاملة - راوتر
الصانع	سيسكو سيستمز ، إنك
رقم جزء الشركة المصنعة	CISCO2851-AC-IP
نوع المنتج	جهاز التوجيه
شكل عامل	خارجي - معياري - 2U
الأبعاد (WxDxH)	43.8 سم × 41.7 سم × 8.9 سم
وزن	11.4 كجم
ذاكرة DRAM	512 ميجابايت (مثبتة) / 1 جيجابايت (بحد أقصى)
ذاكرة متنقله	128 ميجابايت (مثبتة) / 256 ميجابايت (بحد أقصى)
بروتوكول ارتباط البيانات	إيثرنت ، إيثرنت سريع ، جيجابت إيثرنت
بروتوكول الشبكة / النقل	IPSec
بروتوكول الإدارة عن بعد	SNMP 3
سمات	Cisco IOS 12.3 (8) T ، حماية جدار الحماية ، تشفير الأجهزة ، الطاقة عبر Ethernet (PoE) ، دعم VPN ، دعم MPLS ، تصفية عناوين URL
المعايير المتوافقة	IEEE 802.3af
قوة	تيار متردد 120/230 فولت (47-63 هرتز)
متطلبات النظام	مايكروسوفت ويندوز 98 الإصدار الثاني

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

CISCO2851-AC-IP ورقة البيانات

CISCO2851-AC-IP

Faster Delivery, Globally Ready

Keep Projects On Time

Leading Global Distributor
Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

CISCO2851-AC-IP