CISCO3945E-SEC/K9 Cisco 3945E Security Bundle Router

The CISCO3945E-SEC/K9 is the Cisco 3945E security bundle with a SEC license PAK, a Cisco 3900 Series integrated services router. Cisco security bundles come with the Security technology license activated and ship with the universal Cisco IOS Software image that supports payload cryptography, adding IOS-based intrusion prevention, firewall, VPN, content filtering and infrastructure security services.

The Cisco 3945E platform ships with the Services Performance Engine SPE250, a field-replaceable engine that hosts the route processor, the EHWIC slots, the onboard Ethernet ports and the DSP slots. The base CISCO3945E/K9 is configured with 4 GE ports, 3 EHWIC slots, 3 DSP slots, 4 service module slots, 256 MB Compact Flash, 1 GB DRAM and the IP Base feature set.

Default memory is 1 GB of DRAM, two 512 MB DIMMs, and Compact Flash slot 0 holds 256 MB by default with a second Compact Flash slot available. Both DIMM slots must carry matching modules, and the 1 GB to 2 GB upgrade is MEM-3900-1GU2GB. The router takes dual power supplies, AC, PoE or DC in any combination, for redundancy or added PoE power. A PoE supply is needed to power PoE ports on an integrated switch module, and it requires a C15-rated power cable.

Router memory for this platform is in the MEM-3900-1GB 1GB DRAM memory for 3925 and 3945 routers, and a smaller branch router in the same generation is the CISCO2911/K9 2911 integrated services router. More routers are in Cisco routers.