C3945E-VSEC-SRE/K9 Specification | |
Manufacturer  | Cisco Systems, Inc  | 
Manufacturer Part Number  | C3945E-VSEC-SRE/K9  | 
Product Type  | Router  | 
Form Factor  | Desktop - modular - 3U  | 
Connectivity Technology  | Wired  | 
Data Link Protocol  | Ethernet, Fast Ethernet, Gigabit Ethernet  | 
Capacity  | Cisco Unified Communications Manager Express sessions : 450 Cisco Unified SRST sessions : 1500  | 
Network / Transport Protocol  | IPSec, PPPoE, L2TPv3  | 
Routing Protocol  | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)  | 
Remote Management Protocol  | SNMP, RMON  | 
Encryption Algorithm  | SSL  | 
Features  | Firewall protection, hardware encryption, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)  | 
Compliant Standards  | IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag  | 
DRAM Memory  | 1 GB (installed) / 2 GB (max)  | 
Flash Memory  | 256 MB (installed) / 8 GB (max)  | 
Hard Drive  | 1 TB  | 
LED Status Lights Indicators  | Link activity, power  | 
Voice Codecs  | G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726  | 
| Connectivity Slots | |
|---|---|
Router Interfaces  | WAN : 4 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 : 3 x 4 pin USB Type A 1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 2 x SFP (mini-GBIC)  | 
Expansion Slot(s)  | 3 (total) / 3 (free) x EHWIC 3 (total) / 2 (free) x PVDM 2 (total) / 1 (free) x CompactFlash Card 4 (total) / 3 (free) x service module (SM)  | 
| Power Supply | |
Power Device  | Power supply - internal  | 
Voltage Required  | AC 120/230 V ( 50/60 Hz )  | 
| Dimensions / Weight / Miscellaneous | |
Approximate Width  | 18.7 in  | 
Depth  | 17.2 in  | 
Height  | 5.2 in  | 
                    
                
                
                
                        






