Cisco CISCO2911-SEC/K9 2911 Security Bundle w/SEC license Device Type: Router| Enclosure Type: Rack-mountable - 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, 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), Dynamic Multipoint VPN (DMVPN) Compliant Standards: IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag , CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, AS/NZS 3548, FCC CFR47 Part 15, EN300-386, UL 6095 Interfaces: 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45| Expansion Slots: 4 (total) / 4 (free) x HWIC| Power Device: Internal power supply| Voltage Required: AC 120/230 V ( 50/60 Hz )| Rack Mounting Kit: Included| Software Included: Cisco IOS Security Humidity Range Operating: 5 - 85%