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Overview Of CISCO2821
Introducing the CISCO2821 Cisco 2821 router - a powerful networking solution that sets new standards for reliability and performance. With its AC power supply, two Gigabit Ethernet ports, four High-Speed WAN Interface Card slots, three Packet Voice Digital Signal Module slots, one Network Module Enhanced Extension slot, and two Advanced Integration Module slots; this router is designed to meet the demanding needs of modern businesses. Its IP Base feature set offers advanced routing capabilities while providing a solid foundation for secure and scalable network connectivity. This latest router empowers businesses by ensuring high-speed data transfer and seamless connectivity between various devices. Including 128MB Flash memory and 512MB DRAM allows for efficient storage and processing of large amounts of data, enabling smoother operations even during peak usage times.
Specification Of CISCO2821
CISCO2821 Datasheet
| Device Type | Router |
| Encryption Algorithm | DES, Triple DES, 128-bit AES, 192-bit AES, 256-bit AES |
| RAM | 256MB (Installed) / 1GB (Max) |
| Authentication Method | Secure Shell v.2 (SSH2) |
| Network / Transport Protocol | IPSec |
| Compliant Standards | CISPR 22 Class A, CISPR 24, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, AS/NZ 3548 Class A, JATE, FCC Part 15, ICES-003 Class A, CS-03, EN 61000-6-2 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Features | Firewall, hardware encryption, VPN support, MPLS support, URL filtering |
| Construction | original |
| Connectivity Technology | Wired |
| Enclosure Type | Desktop - modular - 2U |
| Interfaces | 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ USB 2 x ¦ Management 1 x Console ¦ Management 1 x Additional |
| Remote Management Protocol | SNMP 3, HTTP, SSH-2 |
| Expansion Slots | 4 (total)/ 4 (free) x HWIC ¦ 2 (total)/ 2 (free) x AIM ¦ 1 (total)/ 1 (free) x NME-X ¦ 1 (total)/ 1 (free) x EVM ¦ 3 (total)/ 3 (free) x PVDM ¦ 2 memory ¦ 1 CompactFlash |
| Status Indicators | Power supply, link/activity |
| Flash Memory | 64MB (Installed) / 256MB (Max) |
