Cisco 2821 C2821-25UC/K9 Data Sheet. Cisco 2851 ISR Cisco IOS Software 12. If you want support information for the Cisco 2821. Cisco Catalyst 6500 Series 10/100- & 10/100/1000-MBPS Ethernet Interface Modules Data Sheet 14/Jan/2016. The 7821 is supported on Cisco on-premises, hosted, Webex Calling and third-party call control offer flexible deployment options*. Data Sheets and Literature. Driven by the need to push The Channelized T1/E1 and ISDN PRI modules work with the digital modem module in the Cisco 2800, 2900, 3800, and 3900 Series Integrated Services Routers to provide V. The Cisco 2800 Series features the ability to deliver multiple high-quality simultaneous services at wire speed up to multiple T1/E1/xDSL connections. 19 20 21 © 2006 Cisco Systems, Inc. 4 (4)T. Download. Table 3. 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 DRAM. Full screen Standard. End-of-Support Date: 2016-11-01. Get the best price Cisco 2801, 2811, 2821 and 2851 router. CISCO2821-V/K9. In response to Muthukumar P. Cisco Unified Survivable Remote Site Telephony - Learn product details such as features and benefits, as well as hardware and software specifications. The Cisco 2800 Series provide two 10/100 on the Cisco 2801 and Cisco 2811 and two 10/100/1000 on the Cisco 2821 and Cisco 2851 Support for Cisco IOS Software The Cisco 2800 helps enable end-to-end solutions with full support for the latest Cisco IOS Software-based QoS, bandwidth management, and security features. The Cisco ® 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity in a compact form factor and reduces deployment and management costs for the Cisco 2800, 3800, 2900 and 3900 Series Integrated Services Routers. Download. They allow you to choose different cabling types and distances on a port-by-port basis. 51) with 247808K/14336K bytes of memory. 3845. Narayan. SL-CNFIL-281-1Y 1-year Cisco IOS Content Filtering subscription for Cisco 2811 Routers (URL/Phishing) SL-CNFIL-282-1Y 1-year Cisco IOS Content Filtering subscription for Cisco 2821 Routers (URL/Phishing) SL-CNFIL-285-1Y 1-year Cisco IOS Content Filtering subscription for Cisco 2851 Routers (URL/Phishing)Cisco Wireless IP Phone 8821 World mode, battery, power cord, power adapter, and country clip. Cisco 2821 Integrated Services Routers Cisco 2811 Integrated Services Routers Modular Power Supplies Cisco RPS 2300 users can choose between two power supplies that are also compatible with Cisco Catalyst 3750-E and 3560-E Series Switches: The C3K-PWR-1150WAC power supply The C3K-PWR-750WAC power supply The Cisco RPS 2300 can operate with one. A Bridge Connecting IT Hardware to The World Routers Switches Firewalls Wireless Servers. 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. 74 kB) Cisco CISCO2851-SAA/K9 Datasheet • CISCO2851-SAA/K9 routers pdf manual download and more Cisco online manualsLearn more about how Cisco is using Inclusive Language. CISCO2821. Cisco Systems's PWR-2821-51-AC is a 2821/51 ac power supply. Skip to content; Skip to search;. All forum topics; Previous Topic; Next Topic; 6. The 2821 is fast-path rated 170 Kpps for minimum size Ethernet packets, which supports. Page of 21 Go. 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 to a tenfold increase in security and voice. Network Router Cisco 1751 Datasheet. Cisco Integrated Services Routers Generation 2 Ordering Guide. Cisco 2800/3800 High-Density Analog/Digital Voice/Fax Extension Module. 1 . Application. 1 Virtual Private Network (VPN) Module. With these tools your small or midsize business can boost productivity among employees. Cisco Port Adapter Compatibility Quick Look. com. 6500 . 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. Check IP Interface: Router #show ip interface brief. Superior QoS: Cisco Catalyst 9200 Series switches offer Gigabit Ethernet speeds with intelligent services that keep traffic flowing smoothly, even at 10 times the normal network speed. Product overview. With ISE, you can see users and devices, controlling access across wired, wireless VPN, and 5G connections to the corporate network. CISCO2821. Download. Cisco Interface Card Compatibility quick Look continued. Pages in total: 4. Cisco 2821 CISCO2821 Data Sheet. This network module has one gigabit interface converter. com, a global distributor of electronics components. com (CCIE Technical Support) Router-switch. The Cisco. 95. 5 cm Weight 6. 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. The Cisco 4-Port ISDN with S/T interface HWIC provides multifunction dial access server, router, and other capabilities within the Cisco integrated services routers in branch-office environments. Enhance collaboration with the Cisco IP Phone 7800 Series. Full screen Standard. The Cisco 2821 Integrated Services Router is now obsolete (past End-of-Life and End-of-Support. This document is Cisco Public Information. Cisco 2821 Router ADVENTERPRISE 15. Form Factor Desktop - modular - 1U. Product. Cisco 1921 Series Router Datasheet. 2811, the Cisco 2821, and the Cisco 2851. 90- and V. At the airport and in roadway intersections. Manuals and User Guides for Cisco 2821 Series. 2811 . As more data and voice services are enabled in branch offices, the demand for. Read this data sheet to learn the benefits, specifications, and ordering information for the Cisco IOS Content Filtering. Hello. Cisco Catalyst 6500 Series VPN Services Port Adapter 24/Oct/2016. com. The Cisco 2800 Series provides significant additional value compared to prior generations ofGet highly secure, reliable, hiqh-quality, and comprehensive 802. 90- and V. Return to TopThe minimum Cisco IOS Software Release required for the G. Was: $39. 2851 . EN US. New Refurbished Used CISCO2821 Modular Router 2821 w/ AC PWR,2GE, 4HWICs, 3PVDM, 1NME-X, 2AIM, IP BASE, 128F/512D Cisco 2800 Router ISR. Cisco 2811, 2821, and 2851 only) NME Slots offer high data throughput capability (up to 1. Cisco Catalyst 4500 Series Switch Data Sheet 24/Mar/2017. Cisco 2821 CISCO2821 Data Sheet. Cisco Systems's 2821 is an integrated services router. 11 wireless LAN handset that delivers cost-effective, on-premises, comprehensive Voice over Wireless LAN (VoWLAN) communications for the highly mobile in-campus worker. 1) The maximum speed achievable for cisco 2821 is 87. This version of Cisco 2801 - Integrated Services Router Manual compatible with such list of devices, as: 2801 - Integrated Services Router, 2811 - Voice Security Bundle Router, 2821 - Integrated Services Router Unified. RJ-48C straight-through. 10-Oct-2013. Refurbished CISCO VIC2-4FXO Datasheet CISCO > ROUTERS Cisco Network Modules The IP Communications Digital Voice/Fax Network Modules Provide a Wide Range of. to Figure 1) intelligently embed data, security, and voice services into a single, resilient system for fast, scalable delivery. (See the "Fast Ethernet HWICs Supported. A full suite of accessories, including desktop chargers, cases, holsters, and multicharger, are available from Cisco to support deployments. Like. 1-port Layer 3 Fast Ethernet. Product codes. Download the datasheet of Cisco CISCO2921/K9 Router. Thuc Phan. As more data and voice services are enabled in branch offices, the demand for. Download. 3. Connectivity Wired Technology. Brands. DS_SMC2552W-G2. 16. Each port on a WIC is a. Get the best price Cisco 2801, 2811, 2821 and 2851 router. Cisco Unified Communications Manager Express 11. ISR 2900 vs. Cisco Catalyst 6500 Series Services SPA Carrier-600 16/Sep/2008. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering. Cisco 2821 (revision 53. of mission-critical business applications. Catalyst IE9300 Rugged Series switches power almost all types of industry needs. I want to hang the concentrator 2821off the main 2821 and I want to give the VPN Router one of my public IP's and route all VPN traffic from the main router to the VPN router. 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Two 200 Gbps line card slots that are future proof for high-density 1, 10, 40, and 100 Gigabit Ethernet ports. Check part details, parametric & specs and download pdf datasheet from datasheets. 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. Gigabit Ethernet High-Speed WAN Interface Card . The 8000 Series comprises a full range of feature-rich and highly scalable and reliable routers. Beginner In response to royalblues. Free PDF of Cisco C2821-25UC/K9. continued. The Cisco ® Identity Services Engine (ISE) is your one-stop solution to streamline security policy management and reduce operating costs. Dedicated EVM Slot on Cisco 2821 and Cisco 2851 Routers. Cisco's End-of-Life Policy. Cisco 2821 CISCO2821-SEC/K9 Data Sheet. 4 (6th)T (expected in the first. 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. Table 2 lists the product part numbers affected by this announcement. Product codes. Minimum Cisco IOS Software Requirements for Cisco Gigabit Ethernet HWIC Supported Platforms Minimum Software Image Minimum Software Package Cisco 1921 15. SHDSL bundle, 2821 Branch. * Improved Collaboration. 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. User Manual Cisco Catalyst 3560 Series Switches Data Sheet, 23 pages: 1812/K9-RF - Rf 1812 Ethernet Router: User Manual Wireless Services on the Cisco. Download. The Cisco Wireless IP Phone 8821 comes with a resilient, sealed, and ruggedized exterior and extended-life batteries. Cisco Catalyst 6500 Series 10/100- & 10/100/1000-MBPS Ethernet Interface Modules Data Sheet 14/Jan/2016. 05-06-2009 12:23 PM. Cisco 2821 Router Configuration. 16 FastEthernetinterfaces. The 2811 integrated service router provide the support in wire rate recital for synchronized services such as safety and voice and higher service to numerous T1/E1/DSL WAN rates. 4 kg DRAM Memory 512 MB (installed) / 768 MB (max) - DDR SDRAM Flash Memory 128 MB (installed) / 256 MB (max) Product Overview. Cisco ASR 9000 400-Gbps IPoDWDM Line Card Data. Like. Description. Page of 21 Go. DS_SMC2552W-G2. The phone offers a built-in Gigabit Ethernet switch for both network connection and your PC. Looking at both your high interrupt CPU utilization and the 5 minute 379 Mbps on your one gig interface, I suspect you've just hit the performance limits of a 2821 (which is not really a gig capable router although it has gig interfaces). Cisco Catalyst 4500 Series Supervisor Engine II-Plus 07/Oct/2015. PDF (297. BGP has expanded upon its original purpose of carrying Internet reachability. Lower telephony costs with VoIP and rich media experiencesCisco 2800 Series Integrated Services Routers (Cisco 2801, 2811, 2821, and 2851 Integrated Services Routers) Cisco AS5400XM and AS5350XM Universal Gateways Cisco 7301 Router Cisco 7200VXR Series Routers Cisco 2600 Series Multiservice Platforms (Cisco 2610XM , 2611XM, 2620XM, 2621XM, 2650XM, andCisco HyperFlex Data Platform M5 Advantage - Data Center. Cisco 2800 Series Integrated Services RoutersHardware Supported . nb-06-cat9600-series-data-sheet-cte-en Cisco Switch. 1841. The Cisco. Cisco EnergyWise technology will be supported in the future. Cisco 2821 CISCO2821 Data Sheet. Cisco 1921 Series Router Datasheet Cisco ISR 4451-X vs. SD-Access for Distributed Campus with Cisco SD-Access Transit. NME-XD-48ES-2S-P. X is the latest version and it was stable that time. White Papers. 1-port Layer 3 Fast Ethernet. The Cisco 1 and 2-port T1/E1 Multiflex Voice/WAN Interface Cards ("Multiflex VWICs") support voice, and data applications in Cisco 2600, 2800, 3600, 3700, and 3800 multiservice routers. It features a high-resolution 3. Table 2. It has two power supply bays and can accept 1150W AC or 750W AC power supply modules. There is only one WAN interface combination in the 1131 models, with the option for an LTE Pluggable Interface Module (PIM) slot. Download the datasheet of Cisco CISCO2921-SEC/K9. Powered by the widely deployed high-speed cellular networks, the cards offer cost-effective primary connectivity. The Cisco ® 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity in a compact form factor and reduces deployment and management costs for the Cisco 2800, 3800, 2900 and 3900 Series Integrated Services Routers. Brands. Features of the routers include: Up to 64 10/100 Mbps switch ports with optional Power over Ethernet (PoE), for providing DC. Check part details, parametric & specs updated 13 AUG 2023 and download pdf datasheet from datasheets. Thuc Phan. The phone supports a built-in Gigabit Ethernet switch for your PC connection. PVDm2-32 - DSP Module I believe I have a configurationBuy or Renew. The last day to order the affected product(s) is December 9, 2017. The NME has the same form factor as the network module, but offers higher-density applications compared to the current network module. Cisco Integrated Services. 26-cm)- and 23-inch (58. Page of 4 Go Data Sheet. NME support—Cisco 2811, 2821, and 2851 can accommodate only one network-module slot or one NME slot. Product Type Router 2801. Skip to content;. Cisco 2821 CISCO2821 Data Sheet. 5 cm Weight 6. (See number 1 in Figure 6 on page 17. high-resolution (800 x 480) widescreen VGA backlit color display. The Cisco ® Packet Voice Digital Signal Processor Modules (PVDMs) enable the Cisco Catalyst 8000 Edge Platforms Family and the Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice for Cisco Unified Communications solutions. Cisco Network Modules. Product codes. Cisco 2901, 2911, 2921, 2951, 3925, 3945 Integrated Service Routers ** Unified Communications License . The Cisco 2800 Series provides significant additional value compared to prior generations ofCisco 2821 CISCO2821-CCME/K9 Data Sheet. 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. CISCO2801-AC-IP. Products. en. CISCO2801 data sheet. Application. It features a high-resolution 3. See the Product Migration Options section below for detailed information on replacing. Like. 51) with 249856K/12288K bytes of memory. Download. Ethernet and High-Speed Switching WICs . Like. Provides high-performance routing and processing performance. Cisco Cisco 2821 Integrated Services Router User Manuals. edgar-quintana. 0(1)M. If you want support information for the Cisco 2811. Product codes. Following pdf manuals are available: Cisco Cisco 2811 Integrated Services Router Data Sheet, Information Guide, Installation Guide. Depending on configuration, either the internal NetGX chip or the IOS software is used for cryptographic operations. A Bridge Connecting IT Hardware to The World Routers Switches Firewalls Wireless Servers Storages Solutions Services About Us ×. Like. future. 2801. Like. PVDM2-16 - DSP Module 4. Cisco IOS SSL VPN is a licensed feature available on Cisco routers running the Cisco IOS Advanced Security feature set. It was released at October 2016. Updated: March 5, 2020. Cisco 1100 Terminal Services Gateway Data Sheet - Cisco. Processor board ID 2 Gigabit Ethernet interfaces 2 Virtual Private Network (VPN) ModulesCisco 2900 Series builds on the best-in-class offering of the existing Cisco 2800 Series Integrated Services Routers by offering four platforms (Figure 1): the Cisco 2901, 2911, 2921, and 2951 Integrated Services Routers. Cisco-catalyst-9300-datasheet. Fast international shipping and free CCIE support. Like. Cisco Interface Cards. 2 Serial interfaces. Number of Cisco 4-Port Clear Channel T1/E1 HWICs Supported per Platform Cisco Integrated Services Router Platform Cisco 1841, 2801, and 2811 Cisco 2821 Cisco 2851 Cisco 3825 and 3845 Number of 4-port Clear Channel T1/E1 HWICs Supported Not Supported 2 2 4 Software and Management FeaturesThe core of the Cisco LMR solution consists of Cisco 2900 and 3900 Cisco 2800 and 3800 Series integrated. 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. The Cisco ® Wireless IP Phone 8821-EX is a ruggedized, resilient, and secure 802. Cisco DMVPN is widely used to combine enterprise branch, teleworker, and extranet connectivity. End-of-Sale Date: 2011-11-01. 0) with 1036288K/12288K bytes of memory. 16-port 10/100 . 952 Cisco 2811 and 2821 Routers Branch office networking requirements are dramatically evolving, driven by web and e - commerce applications to enhance productivity and merging the voice and data infrastructure to reduce costs. Brands. MU-MIMO enables access points to split. Part of the Cisco ® Collaboration Edge Architecture, Cisco Unified Border Element (CUBE) version 14 is an enterprise-class Session Border Controller (SBC) solution that makes it possible to connect and interwork large, midsize, and small business unified communications networks with public and private IP. 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. 2821 . The Cisco 1900 Series offers intelligent power management and allows you to control power to the modules based on the time of day. Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex Technology: Secure, Flexible, Nonstop Communications Data Sheet 21/Feb/2013. When looking at the performance sheet Jon provided, keep in the need to allow processing for other services and a ample cushion. future. Cisco 1751 Modular Access Router is ideally suited to help you evolve your organization into an e-Business. Data Link Ethernet, Fast Ethernet Protocol Network / Transport IPSec Protocol. Manufacturer CISCO2801 Part Number. 8 KB). BB. Following pdf manuals are available: Cisco Cisco 2811 Integrated Services Router Data Sheet, Information Guide, Installation Guide. Leaflet (English) White Paper (English). CISCO2821-CCME/K9. Actually, I would like to just put the user name and password and the user make use of user name and password and the. The router has a processing speed of 350MHz. 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. Cisco 2821 CISCO2821 Data Sheet. Optical fiber as specified on applicable data sheet. Enhanced investment protection through increased performance and modularity. Cisco Wireless IP Phone 8821View online(11 pages) or download PDF(363. NM-HDV2. Cisco 2821 CISCO2821-RF Data Sheet. Key features of the IP Phone 8845 include: Easy-to-use, one-touch 720p HD desktop videoCisco 2821 CISCO2821 Data Sheet. Les principales caractéristiques différenciatrices sont : la multiplication par cinq des performances sécurité et multiplication par 10Cisco 2811, 2821, 2851 can accept 4 single-wide (HWIC) or 2 double-wide (HWIC-D). Data Sheet © 2008 Cisco Systems, Inc. Cisco 3900 Series. CISCO2821. Cisco 8000 overview. A Bridge Connecting IT Hardware to The World Routers Switches Firewalls Wireless Servers Storages Solutions Services About Us ×. And by stacking additional servers, deployments larger than 5,000 users can be supported at any time. Maximum achieves the transfer speed on the port 490-500 MB/s, although the port is 1 Gb at. CISCO2821-HSEC/K9. The fan replacement kit contains the following items: •Fan unit (three fans connected together as one unit) •Additional replacement screws (a few extra screws are provided in case you misplace the original screws) •Installing and Upgrading Fans in the Cisco 2821 and Cisco 2851 Series Routers document (this document)Cisco Unified Survivable Remote Site Telephony (SRST) offers: Business resiliency through redundant, localized call processing. Cisco Interface Card Compatibility quick Look continued. Product Overview. 2” (384 x106) display without backlighting on IP Phone 7811, for easy reading. Cisco's End-of-Life Policy. Support for a wide range of WAN and LAN connectivity options, including Ethernet, T1/E1, ISDN, and serial. The Cisco E1/T1 ISDN PRI network modules also supply connectivity for internal digital modems in the Cisco 3660, 3700 and 3800 series routers, with connectivity options for PRI, T1 channel associated. The Cisco. Full screen Standard. Cisco 2801 inline power supply bundle with IOS IP BASE, Inline power supply, 64 MB Flash/128 MB DRAM. 92-compliant digital dial access aggregation. Free PDF of Cisco CISCO2821 (USED). Full screen Standard. Advanced Security or higher. Solved: Hello. Models. The HWIC is supported on the Cisco 1841, 1941, 2800, 2900, 3800 and 3900 Series Integrated Services Routers. performance improvement, up to a tenfold. The ISDN HWIC is supported on the Cisco 1841, 1941, 2800, 2900, 3800 and 3900 Series Routers. That switch then connects to 2960 switches to inside. Fast international shipping and free CCIE support. 8 cm x 41. 3(11)T. Part of the Cisco ® Collaboration Edge Architecture, Cisco Unified Border Element (CUBE) version 14 is an enterprise-class Session Border Controller (SBC) solution that makes it possible to connect and interwork large, midsize, and small business unified communications networks with public and private IP communication services. Cisco 2821 (revision 53. 11ac-enabled access points, and delivers a robust mobility experience based on the following product features: 802. Page of 21 Go. CISCO2821. The Cisco IOS Software that powers the Cisco 2821 ISR includes support for a wide range of transport protocols, including Frame Relay, ATM, PPP, HDLC, and Ethernet. The unique integrated systems architecture of the. or Best Offer. 8 cm x 41. 6Gbps) and support for Power overCisco Spark Phone OS provides flexible deployment options for the 8845, whether Cisco on-premises, from the Cisco cloud, or in a hybrid configuration. Cost-effective operations through a converged voice and data network. 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. The entire Cisco SD-WAN routing portfolio includes: Viptela OS Routers. Download. 3(11)T . HWIC-2FE. Cisco announces the end-of-sale and end-of-life dates for the Cisco 2900 Series Integrated Services Routers. Full screen Standard. CISCO2821. Like. in the ethernet, ethernet switches category. Cisco 2800/3800 High-Density Packet Voice Digital Signal Processor. Cisco Catalyst 6500 Series Mixed Media Gigabit Ethernet Modules 06/Aug/2014. Product codes. Download Datasheet of Cisco 2801 - Integrated Services Router Network Router for Free or View it Online on All-Guides. com. The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Enhanced . The Multiflex VWIC combines WAN Interface Card (WIC) and Voice Interface Card (VIC) functionality to provide unparalleled. One license allows theCisco 2821 CISCO2821-DC Data Sheet. These power supply modules are also used with Cisco Catalyst 2960-X, 2960-Plus, 2960-S, 2960, 3750-E, 3560-E. EtherSwitch Network . It doesn't seem the cisco 2821 is recognizing it. Cisco 3800 Series. Cisco 7200 VXR Features and Benefit. $28. Cisco Catalyst 4500E Supervisor Engine 8L-E: Enhanced Campus Access and Aggregation Supervisor Engine Data Sheet 09/Jan/2018.