C2921-VSEC-CUBE/K9 Specifications | |
Manufacturer  | Cisco Systems, Inc  | 
Manufacturer Part Number  | C2921-VSEC-CUBE/K9  | 
Bundle  | C2921 VSEC CUBE Bundle, PVDM3-32, UC SEC Lic, FL-CUBEE-25  | 
Form Factor  | Desktop - modular - 2U  | 
Connectivity Technology  | Wired  | 
Data Link Protocol  | Ethernet, Fast Ethernet, Gigabit Ethernet  | 
Network / Transport Protocol  | IPSec  | 
Routing Protocol  | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing  | 
Remote Management Protocol  | SNMP, RMON  | 
Features  | MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)  | 
Compliant Standards  | IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag  | 
DRAM Memory  | 512 MB (installed) / 2 GB (max)  | 
Flash Memory  | 256 MB (installed) / 8 GB (max)  | 
LED Status Lights Indicators  | Link activity, power  | 
| Communications | |
|---|---|
Type  | Voice / fax module  | 
Digital Ports Qty  | 32  | 
| Connectivity Slots | |
Router 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 Slot(s)  | 4 (total) / 4 (free) x HWIC 3 (total) / 2 (free) x PVDM 2 (total) / 1 (free) x CompactFlash Card 1 (total) / 1 (free) x expansion slot  | 
| Power Supply | |
Power Device  | Power supply - internal  | 
Voltage Required  | AC 120/230 V ( 50/60 Hz )  | 
| Dimensions / Weight / Miscellaneous | |
Approximate Width  | 18.5 in  | 
Depth  | 17.2 in  | 
Height  | 3.5 in  | 
Weight  | 29.1 lbs  | 
                    
                
                
                
                        






