Cisco 2921 - router - rack-mountable
Part No: CISCO2921/K9
The Cisco 2900 series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security,unified communications,wireless,and application services. The Cisco 2900 series ISRs offer embedded hardware encryption acceleration,voice- and video-capable digital signal processor (DSP) slots,optional firewall,intrusion prevention,call processing,voicemail,and application services. In addition,the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1,xDSL,copper and fiber GE.
| Device Type | Router |
| Enclosure Type | Rack-mountable - modular - 2U |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet,Fast Ethernet,Gigabit Ethernet |
| Network / Transport Protocol | IPSec,L2TPv3 |
| Routing Protocol | 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 |
| Remote Management Protocol | SNMP,RMON,TR-069 |
| Features | 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 |
| Compliant Standards | IEEE 802.3,IEEE 802.1Q,IEEE 802.3af,IEEE 802.3ah,IEEE 802.1ah,IEEE 802.1ag,ANSI T1.101,ITU-T G.823,ITU-T G.824,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 |
| RAM | 512 MB (installed) / 2 GB (max) |
| Flash Memory | 256 MB (installed) / 8 GB (max) |
| Status Indicators | Link activity,power |
| Expansion / Connectivity | |
|---|---|
| Interfaces | 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) |
| Expansion Slots | 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 |
| Power | |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
Write Your Own Review
| Brand | Description |
| History | Color sit amet, consectetur adipiscing elit. In gravida pellentesque ligula, vel eleifend turpis blandit vel. Nam quis lorem ut mi mattis ullamcorper ac quis dui. Vestibulum et scelerisque ante, eu sodales mi. Nunc tincidunt tempus varius. Integer ante dolor, suscipit non faucibus a, scelerisque vitae sapien. |