Description
CISCO2921/K9 Cisco 2921 W/3 GE 4 EHWIC3 DSP1 256MB CF 512MB DRAM
The Cisco 2921 W/3 GE 4 EHWIC3 DSP1 256MB CF 512MB DRAM is part of the Cisco family which provides the broadest line of solutions for transporting data, voice and video while ensuring that networks both public and private operate with maximum performance, security, and flexibility. With the CISCO2921/K9 you can expand the 256 MB of flash memory up to 8 GB and increase the standard 512 MB of RAM up to 2 GB. Special features include firewall protection, support for MPLS and VPNs, static or multicast routing protocols options and bidirectional forwarding.
Router
Form Factor: Rack-mountable – modular – 2U
17.2 in x 18.5 in x 3.5 in
Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Web Services Management Agent (WSMA), NetFlow
Ethernet, Fast Ethernet, Gigabit Ethernet
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
256 MB (installed) / 8 GB (max)
CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, R&TTE, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, AS/NZS 3548 Class A, CAN/CSA C22.2 No. 60950-1, VCCI V-3, EN 61000, TIA/EIA/IS-968
3 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 ¦ USB : 2 x 4 pin USB Type A ¦ 1 x SFP (mini-GBIC)
4 (total) / 4 (free) x HWIC ¦ 3 (total) / 3 (free) x PVDM ¦ 2 (total) / 1 (free) x CompactFlash ¦ 1 (total) / 1 (free) x expansion slot
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