Cisco 2821 data sheet. 11ac Wave 2 with 4x4 Multiuser Multiple-Input Multiple-Output (MU-MIMO) technology supporting three spatial streams. Cisco 2821 data sheet

 
11ac Wave 2 with 4x4 Multiuser Multiple-Input Multiple-Output (MU-MIMO) technology supporting three spatial streamsCisco 2821 data sheet  2821 Security Bundle,Adv Security,128F/512D Cisco 2800 Router ISR2800 C2821-H-VSEC/K9 Cisco 2821 HVSEC Bundle with IOS Advanced IP Services, PVDM2-32, AIM- VPN/SSL-2, 50 User SRST License, 10 User SSL VPN License, 256 MB Flash/512 MB DRAMCisco 2821 CISCO2821 Data Sheet

2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. 24PS. CISCO2821-V/K9 Datasheet Get a Quote Specification Cisco 2800 Series of integrated services routers intelligently embed data, security, voice, and wireless services into a. Cisco Catalyst 6500 Series 10/100- & 10/100/1000-MBPS Ethernet Interface Modules Data Sheet 14/Jan/2016. 2811, 2821, and 2851– 12 . Product codes. 2811, the Cisco 2821, and the Cisco 2851. Download. 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Cisco. Like. Cisco Catalyst 6500 Series 10/100- & 10/100/1000-MBPS Ethernet Interface Modules Data Sheet 14/Jan/2016. 48 10/100 Ethernet ports, 2 SFP ports, no StackWise connector ports, extended double-wide, with PoE support. Fast international shipping and free CCIE support. 16-port 10/100 . Connecting Cisco EtherSwitch Service Modules. Cisco ASR 9000 Series 4-Port and 8-Port 100 Gigabit Ethernet Line Cards Data Sheet 02/Aug/2021. SHDSL HWICs (HWIC-2SHDSL and HWIC-4SHDSL) on the Cisco 1841, 2800, and 3800 Series Routers is Cisco IOS Software Release 12. Thuc Phan. The Cisco. Cisco Systems's WS-C3560G-48TS-S is a catalyst 3560 48 10/100/1000t + 4 sfp + ipb image. 95. Log in to Save Content Translations. Email: cisco@router-switch. Router-switch. The 8821 supports Cisco and/or third-party XML applications such as push-to-talk. 1-port Layer 3 Fast Ethernet. Cisco 1921 Series Router Datasheet Cisco ISR 4451-X vs. future. com As a leading network hardware supplier, Router-switch. Download the datasheet of CISCO1841 Router. Description. 1, nm-32a ccna ccnp ccie add Terminal cisco serverRouter expert: configuring ios terminal services. Cisco Integrated Services. ) to Cisco 2800, 2900, 3800 and 3900 Series Unified Communications routers. Cisco 2600 Series Cisco Network Modules . Encryption DES, Triple DES, AES Algorithm Nexus Switching Management and Automation. Cisco 2821(revision 53. Comes in three different flavors: vEdge 100b: Ethernet only. Page of 21 Go. duchanhvna. Cisco Systems's PWR-2821-51-AC is a 2821/51 ac power supply. PuTTY command line for Router Configuration: Where hostname of the Router is "Router". HWIC-1GE-SFP (through SFP) ISDN Connections BRI S/T (external NT1) RJ-48C. Lo sentimos, este. Check part details, parametric & specs and download pdf datasheet from datasheets. That makes it ideal for highly-active use settings, as in healthcare,. CISCO2821. Cisco 2821 Router ADVENTERPRISE 15. The Cisco 1900 Series offers intelligent power management and allows you to control power to the modules based on the time of day. Hardware installation guide (98 pages). Cisco 2800 Series Integrated Services RoutersHardware Supported . 11ac-enabled access points, and delivers a robust mobility experience based on the following product features: 802. Cisco 2821 CISCO2821 Data Sheet. Updated: March 5, 2020. Cisco is redefining best-in-class enterprise and small- to medium-sized business routing with a new line of Integrated Services Routers that are optimized for the secure, wire-speed delivery of concurrent data, voice, and video services. Full screen Standard. Cisco 2821 C2821-25UC/K9 Data Sheet. 19 20 21 © 2006 Cisco Systems, Inc. Cisco Unified Communications Manager Express 11. Cisco 2821 CISCO2821 Data Sheet. I need to replace it for sure but i also thought the 3925 was overkill. 7 cm x 4. Hello; I have a router cisco2821-sec/k9 and I want to install the CCME (Cisco Call Manager Express) with 40 users license What is the reference (to purchase) of the CCME software with 40 users license for the router cisco2821-sec/k9 The IP phone CP-521SG and CP-524SG can operate with a CCME in. in the services, software services category. UR32 Datasheet V1. Router Cisco 2821 de servicios Integrados - Voice Security Bundle - PVDM2-32 - ADV IP SERV 64F/256D Modelo: C2821-VSEC/K9. Available Languages. The Cisco 2821 Integrated Services Router is now obsolete (past End-of-Life and End-of-Support. Cisco 2821 C2821-VSEC/K9 Data Sheet. ISR 1900 Transition Guide Guide to Upgrade Your ISR G1 and ISR G2 Routers to ISR 4000 Want to Buy Order Now Get a Quote Why Router-switch. Data Sheet. Cisco 2800/3800 High-Density Analog/Digital Voice/Fax Extension Module. CISCO2821-HSEC/K9. 1-port Layer 3 Fast Ethernet. If you want support information for the Cisco 2821. • On the Cisco 2811, 2821, and 2851 there is a built in external power-supply connector that eases the addition of external redundant power supply that can be shared with other Cisco products to decreaseCisco 2800 series, including the Cisco 2801, Cisco 2811, Cisco 2821, and Cisco 2851 routers (see Figure 5 and Figure 6) Cisco 2900 series, including the Cisco 2901, Cisco. LAN and Mixed Media Network Modules. or Best Offer. Data Sheet. Cisco 3825 Integrated Services Router . Cisco 2900 Series builds on the best-in-class offering of the existing Cisco 2800 Series Integrated Services Routers by offering four platforms. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a fivefold performance improvement, up. Cisco Webex ® Room Kit Pro 提供功能强大且灵活的平台,为垂直行业应用打造大型定制视频会议室(包括董事会会议室、礼堂和专用会议室),从而实现最优质的视频协作体验。 Room Kit Pro 是 Room Kit 系列中最先进的一款产品,专门面向集成而设计,可实现富于灵活性和创造性的定制视频协作会议室,从而. Product Overview. HWIC-1gE-SFP. Description. Save. Cisco 2821 CISCO2821 Data Sheet. Cisco IOS Release 12. Router platforms (Cisco 2801, 2811, 2821, 2851, 3825, and 3845) provide the appropriate-sized solution for the smallest to largest customers, scaling to meet the most demanding enterprise environments while providing the performance and architecture for services available today and in the. CISCO2821. Form Factor Desktop - modular - 1U. Gigabit Ethernet High-Speed WAN Interface Card . DGTL-BRKCRS-2821 - Cisco SD-Access - Connecting to the Data Center, Firewall, WAN and More! DGTL-BRKCRS-2824 - Intuitive Zero-Trust Design, Migration and Innovation When Securing the SD-Access Workplace. 4 kg DRAM Memory 512 MB (installed) / 1 GB (max) - SDRAM Flash Memory 128 MB (installed) / 256 MB (max)The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Download the datasheet of Cisco CISCO2921-SEC/K9. Cisco Unified Contact Center Express provides a secure, available, and sophisticated contact center software solution for up to 400 agents and interactive voice response (IVR) ports that is easy to deploy and manage. While the 1-port HWIC card has an ADSL port, the 2-port HWIC card has an ISDN BRI. A NME extended version (NME-X) also can be substituted in the Cisco 2821 or Cisco 2851, which is a widerCISCO2821-SEC/K9 Cisco 2821 Security Bundle with IOS Advanced Security, 64 MB Flash/256 MB DRAM CISCO2821-HSEC/K9 Cisco 2821 Security Bundle with IOS Advanced IP Services, AIM-VPN/SSL-2, 64 MB Flash/256 MB DRAM, 10 User SSL License CISCO2811-SEC/K9 Cisco 2811 Security Bundle with IOS Advanced Security, 64 MB. Cisco's End-of-Life Policy. This data sheet describes the benefits, specifications, and ordering information for the 1- and 2-Port Fast Ethernet High-Speed WIC for Cisco Integrated Services Routers. Two cables are required to support the two ports on the WIC. Cisco CAB-CONSOLE-RJ45 Datasheet Cisco Console Cable 6ft with RJ45 and DB9F CAB-CONSOLE-RJ45 The Cisco CAB-CONSOLE-RJ45 6ft RJ45 to DB9F Rollover Console Cables (or management cable) are null modem cables. CP-BATT-8821= Cisco Wireless IP Phone 8821 Battery ONLY. Product. 3 Mainline and forward supported in "IP Voice" feature set. (See the "Fast Ethernet HWICs Supported. 51) with 249856K/12288K bytes of memory. CISCO2821. You can use them with the. Download the datasheet of Cisco CISCO2811 Router. No reliance on other network modules, WICs, voice interface cards, or advanced integration modules . 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex Technology: Secure, Flexible, Nonstop Communications Data Sheet 21/Feb/2013. Table of Contents. 8-port ATM inverse Mux T1 port adapter. Cisco IOS SSL VPN is a licensed feature available on Cisco routers running the Cisco IOS Advanced Security feature set. 11-21-2018 08:45 PM - edited ‎03-05-2019 11:04 AM. Cisco Systems's 2821 is an integrated services router. DATA SHEET CISCO 2800 SERIES INTEGRATED SERVICES ROUTERS Cisco Systems®, Inc. Page of 21 Go. T1 Card installation in Cisco 2821. Full screen Standard. Founded on 20 years of leadership and innovation, the Cisco® 2800 Series of integrated services routers (refer. Table 2. The last day to order the affected. NM-4T. (Cisco 2821, 2851) . ISR 2900 vs. 0(1)M2 IP BaseRouter-switch. You can view a listing of available Branch Routers offerings that best meet your specific needs. Product codes. Product codes. QoS. Guide to choosing SD-Access Border roles in Cisco DNA Center 1. 24PS. BGP is the routing protocol of the global Internet, as well as for Service Provider private networks. pdf. com (Sales Inquiries) ccie-support@router-switch. Get easy-to-use, highly secure, and highly cost-effective voice communications for small to large businesses. 2 No. Hi Sure - basically the internet traffic will be landing on G0/0 on the router which will be configured for PPPoE - and I want to make sure that all traffic that lands on that interface from the internet can be NAT'd back via G0/1 which will have an internal IP (172. Cisco 4-Port, 8-Port, and 8-Port with PoE/PoE+ Gigabit Ethernet LAN Switch Network Interface Modules Data Sheet ; Cisco 4000 Series Data Sheet ; Analog Voice Network Interface Modules for Cisco 4000 Series ISRs Data Sheet ; Cisco 4G LTE 2. Русский; 조선말, 한국어; 日本語; 中文; Manuals. End-of-Sale Date: 2012-04-23. These devices offer 4-GB DRAM/8-GB flash and 8-GB DRAM/16-GB flash options. SHDSL EFM HWICs are supported on all modular Cisco ISR and ISR G2s routers: the Cisco 1841, 1861,. Product overview. Like. Cisco-catalyst-9300-datasheet. 1841. Following pdf manuals are available: Cisco Cisco 2821 Integrated Services Router Data Sheet, Installation Guide, Leaflet. You can view a listing of available Cisco Network Modules offerings that best meet your specific needs. There is only one WAN interface combination in the 1131 models, with the option for an LTE Pluggable Interface Module (PIM) slot. Full screen Standard. Download. Thuc Phan. --E2N-HXDP-M5-DC-P-S. Router platforms Cisco 2811, 2821, 2851, 3825, and 3845 Integrated Services Routers Cisco 3825 and 3845 Integrated. 4 (4)T. Compra Cisco Systems Router de servicios Integrados Cisco 2821, Voice Security Bundle, PVDM2-32, ADV IP SERV 64F/256D al mejor precio solo en Intercompras con envíos a todo México. High-Density Digital Voice/Fax Network Modules for Cisco 2800/2900/3800/3900 Series. 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Download. 2811 . com Subject: 2017/8/16The Cisco RPS 2300 can provide complete internal power supply redundancy for up to two attached networking devices. Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex Technology: Secure, Flexible, Nonstop Communications Data Sheet 21/Feb/2013. The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. It features a high-resolution 3. Cisco Aironet 2800 Series Access Points - Learn product details such as features and benefits, as well as hardware and software specifications. Solved: Hello. Each port on a WIC is a. NME support—Cisco 2811, 2821, and 2851 can accommodate only one network-module slot or one NME slot. Cisco Catalyst 4500 Series Supervisor Engine II-Plus 07/Oct/2015. Download. 1 (4)M12a. Check Details. Cisco 2821 CISCO2821 Data Sheet. The Cisco. Like to add another 1 HWIC-2FE. Synchronous Serial Network Modules—Up to 8 Mbps. continued. 3af) is offered . Download. These products manage Nexus data-center switches. C3845-H-VSEC/K9. Data Sheet Cisco IOS SSL VPN: Router-Based Remote Access for Employees and Partners Product Overview. ) Installing and Upgrading Fans in the Cisco 2821 and Cisco 2851 Series Routers 18 78-18643-02 Upgrading the Cisco 2821 and Cisco 2851 Fan Unit Replacing the Router Cover Note Before you begin, read the safety warnings as described in the “Safety Warnings and Guidelines” section on page 2. The 7821 is supported on Cisco on-premises, hosted, Webex Calling and third-party call control offer flexible deployment options*. 5 Data Sheet. Download. the Cisco 2600 Series VPN Modules delivers a rich integrated package of routing, firewall, intrusion-detection, and VPN functions. CISCO2821. ". End-of-Support Date: 2016-11-01. Cisco 2821 Integrated Services Router Branch Office in a Box Bundle Specifications Part # C2821-BIAB-24/K9 General Device Type: Router Form Factor:. Cisco Wireless IP Phone 8821View online(11 pages) or download PDF(363. Manualsbrain. Connectivity Wired Technology. All Cisco 2900 Series Integrated Services Routers offer embedded hardware encryption acceleration,The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. The Cisco 2800 Series provides significant additional value compared to prior generations ofCisco 2821 CISCO2821-CCME/K9 Data Sheet. 3825 . DC Power Support DC system power input available on the Cisco 2811/2911, Cisco 2821/2921, Cisco 2851/2951, Cisco 3825/3925, and Cisco 3845/3945 routers; PoE option not available with DC system power input. Both, 1-port and 2-port HWIC cards are available. Page of 21 Go. 0 Network Interface Modules. Download. 8 KB). for the Cisco 2821 There is currently no replacement product available for this product. Eliezer Peña del Aguila. The Cisco 2800 Series provides significant additional. Four-port Serial. Cisco Systems's CISCO2821-DC is a service router 10mbps/100mbps/1000mbps. Full screen Standard. fivefold performance improvement, up to a tenfold. 4(9)T No Cisco 2811 ISR Cisco IOS Software 12. 92-compliant digital dial access aggregation. 3(11)T. Full screen Standard. cisco 2821 datasheet, cross reference, circuit and application notes in pdf format. 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a fivefold. 2821 - read user manual online or download in PDF format. Cisco Unified Border Element (CUBE) performs the four critical functions of a session border controller: session control, security, interworking, and demarcation. End-of-Support Date: 2016-11-01. Manuals and User Guides for Cisco 2821 Series. 3825 . This network module has one gigabit interface converter. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering. Cisco 3825 and 3845 Integrated Services Routers . C2821-VSEC/K9. As more data and voice services are enabled in branch offices, the demand for. Cisco 2821 Integrated Services Router - Technical Overview. The NME has the same form factor as the network module, but offers higher-density applications compared to the current network module. Deutsch;. Cisco 2811 router manual is like a handbook that completely guides you about the product and its usage along with its hardware information, installation and connectivity. I can not use the 1 Gigabit channel for all power. Cisco 2821 CISCO2821 Data Sheet. Check Cisco 2800 series router price & datasheet. CISCO2801-AC-IP. Table 3. More information is available on the routers from the following sources: The Cisco Systems website contains information on the full line of Cisco Systems routers. Product Overview. Products. The Cisco 2800 Series comprises four new platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. in the dsl, network routers category. Download. These power supply modules are also used with Cisco Catalyst 2960-X, 2960-Plus, 2960-S, 2960, 3750-E, 3560-E Series and Meraki Switches. (35) 35 product ratings - Cisco 2800 Series 2821 Integrated Services Router | POWERED ON & CLEANED. The Cisco ® Gigabit Ethernet High-Speed WAN Interface Card (HWIC) brings Gigabit Ethernet connectivity to Cisco Integrated Services Routers routers to accelerate applications such as Metro Ethernet access, inter-VLAN routing, and high-speed connectivity to LAN switches. 3 Mainline, requires a Cisco IOS "Plus" feature set. Cisco 2821 CISCO2821-HSEC/K9 manual : Cisco 2800 Series Integrated Services Routers. com, a global distributor of electronics components. This omnichannel solution is ideal for formal and informal small to medium-size. Product. 0 Helpful Reply. 2 Gigabit Ethernet interfaces. DATA SHEET CISCO 2800 SERIES INTEGRATED SERVICES ROUTERS. Inside electric substations. You can view a listing of available Branch Routers offerings that best meet your specific needs. This PDF document includes all the necessary details, such as product. 2811 . The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco. NM-HDV2. Intelligent and automatic failover configuration without manual IT or telecom intervention. 239K bytes of non-volatile. com buy & sell CISCO2821-SEC/K9 router, New Refurbished Used CISCO2821-SEC/K9 Cisco Router CISCO2821-SEC/K9 price, 50%-98% OFF Global Price List. com, a global distributor of electronics components. Product codes. The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Supported Platforms and Minimum Cisco . The Cisco. The unique integrated systems architecture of the. Cisco Catalyst 6500 Series VPN Services Port Adapter 24/Oct/2016. All forum topics; Previous Topic; Next Topic; 6. of mission-critical business applications. Brands. 11-01-2021 10:05 AM. A Bridge Connecting IT Hardware to The World Routers Switches Firewalls Wireless Servers Storages Solutions Services About Us ×. Download. All rights reserved. Like. Download. Engineering Tools Cool. Enhanced investment protection through increased performance and modularity. Page of 21 Go. Cisco Network Modules. 10. Cisco 2821 Manual. The Cisco 2800 Series provides significant additional. CISCO2821-SAA/K9. 2811 VSEC Bundle, 2811 WAN Application Acceleration Bundle, 2821, 2821 4-pair G. Cisco Catalyst Center helps you to shorten deployment cycles and operate efficiently at scale. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). 51) with 247808K/14336K bytes of memory. The Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Routers provide a highly flexible and scalable solution for small and medium-sized branch and regional offices. The Cisco ® T3/E3 Network Module provides high-speed WAN access for the Cisco 2600, 2800, 3600, 3700 , 3800 Series routers, as well as the Cisco 2951, and 3900 Series Integrated Services Routers. Cisco 2821 Cisco 2851 Cisco 3800 series. inside the Cisco 2821, 2851, 2901, 2911, 2921, 2951, 3825, 3845, 3925, 3925E, 3945 and 3945E Integrated Services Routers. Full screen Standard. The Cisco 1921 builds on the best-in-class offering of the Cisco 1841 Integrated Services Routers. The network uses OSPF routing. Cisco's End-of-Life Policy. Full screen Standard. UR32 Datasheet V1. Cisco; 2821; Data Sheet. As your enterprise seeks to deploy an expanding list of unified communications applications and services, Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series unified communications routers - interoperating withCisco 2811 Router 2800 Series ISR Manufacturer Cisco Systems, Inc Manufacturer Part Number CISCO2811 Product Type Cisco 2811 Router Form Factor External - modular - 1U Dimensions (WxDxH) 43. Skip to content; Skip to search;. New Refurbished Used CISCO2821 Modular Router 2821 w/ AC PWR,2GE, 4HWICs, 3PVDM, 1NME-X, 2AIM, IP BASE, 128F/512D Cisco 2800 Router ISR. Manufacturer Cisco Systems, Inc. 74 kB) Cisco NM-16ESW-1GIG= Datasheet • NM-16ESW-1GIG= network switches pdf manual download and more Cisco online manualsThe Cisco Wireless LAN Controller Module has been retired and is no longer supported. It features a high-resolution 3. Product codes. performance improvement, up to a tenfold. 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. The Cisco ® Gigabit Ethernet Dual-Identity Enhanced High-Speed WAN Interface Card (EHWIC) brings both Small Form-Factor Pluggable (SFP) and copper (RJ-45) Gigabit Ethernet. Cisco 2821 CISCO2821 Data Sheet. Product codes. Full screen Standard. Free PDF of Cisco CISCO2811 Router. SD-Access Embedded wireless on Catalyst 9300. com buy & sell CISCO2821-HSEC/K9 router, New Refurbished Used CISCO2821-HSEC/K9 Cisco Router CISCO2821-HSEC/K9 price, 50%-98% OFF Global Price List. is redefining best-in-class enterprise and small- to- midsize business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of concurrent data, voice, video, and wireless services. 4(9)T No Cisco Branch Routers Series NAM Software License Options The Cisco Branch Routers Series NAM offers two license options for monitoring voice traffic. 5 cm Weight 6. $35. continued. End-of-Support Date: 2016-10-31. Manuals and User Guides for Cisco 2821 Series. Cisco Catalyst 4500 Series Switch Data Sheet 24/Mar/2017. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by. 0) with 1036288K/12288K bytes of memory. Read this data sheet to learn the benefits, specifications, and ordering information for the Secure Voice on Cisco Integrated Services Routers. NME support—Cisco 2811, 2821, and 2851 can accommodate only one network-module slot or one NME slot. 2821. Enhance collaboration with the Cisco IP Phone 7800 Series. (6:40 min) Read Data Sheet;. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a. Product codes. These include the cisco 2801 routers and cisco 2811 routers are one rack unit in height and have two 10/100 LAN ports. Cisco Unified Survivable Remote Site Telephony - Learn product details such as features and benefits, as well as hardware and software specifications. Cisco 2821 CISCO2821-V3PN/K9 Data Sheet. When used in a Cisco 2600, 3600, or 3700 Series Router, requires a voice / fax network module: NM-1V or NM-2V. Skip to content;. HWIC-1GE-SFP (through SFP) ISDN Connections BRI S/T (external NT1) RJ-48C. Cette gamme apporte une importante valeur ajoutée par rapport aux générations précédentes de routeurs, et ce pour un prix équivalent. Product Overview. Cisco EnergyWise technology will be supported in the future. Was: $39. . End-of-Life and End-of-Sale Notices. Data Sheet. Cisco Systems 2800 Series Integrated Services Router 2811. Download. Cisco 2821 CISCO2821 Data Sheet. CP-PWR-8821-NA= Cisco Wireless IP Phone 8821 Power Supply for North America, includes power cord. BGP has expanded upon its original purpose of carrying Internet reachability.