Ethernet WAN. IEEE 802.1ag, IEEE 802.3, IEEE 802.3af, IEEE 802.3ah. Gigabit Ethernet. Enabling Borderless Networks at the Branch. The Cisco 1905 Serial Integrated Services Router (ISR)* delivers highly secure data, mobility, and application services.. Primary features include:. - 2 integrated 10/100/1000 Ethernet ports. - 1 Integrated Serial WAN interface module. - 1 enhanced High-Speed WAN Interface Card(EHWIC) slot that can host 1 single wide EHWIC module. - Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE. Security. - Embedded hardware-accelerated VPN encryption. - Highly secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN. - Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering. - Identity management with authentication, authorization, and accounting (AAA), and public key infrastructure. WAN connection. Ethernet WAN. Yes. Network. Ethernet LAN data rates. 10,100,1000 Mbit/s. Cabling technology. 10/100/1000Base-T(X). Ethernet LAN. Yes. Ethernet interface type. Gigabit Ethernet. Networking standards. IEEE 802.1ag, IEEE 802.3, IEEE 802.3af, IEEE 802.3ah. Mobile network. Mobile network generation. Not supported. Management features. Quality of Service (QoS) support. Yes. Ports & interfaces. DC-in jack. Yes. USB version. 2.0. USB ports quantity. 2. Ethernet LAN (RJ-45) ports. 2. Packaging content. AC adapter included. Yes. Features. Safety. UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1. Internal memory. 256 MB. Flash memory. 256 MB. Design. LED indicators. Yes. Wall mountable. Yes. Rack capacity. 1U. Rack mounting. Yes. Product colour. Black. Power. Power over Ethernet (PoE). Yes. Input current. 50 A. AC input frequency. 47 - 63 Hz. AC input voltage. 100 - 240 V. Power source type. AC. Power consumption (typical). 25 W. Operational conditions. Non-operating altitude. 0 - 4570 m. Operating altitude. 0 - 3000 m. Storage relative humidity (H-H). 5 - 95%. Operating relative humidity (H-H). 10 - 85%. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 0 - 40 °C. Weight & dimensions. Weight. 3.17 kg. Height. 44.5 mm. Depth. 292.1 mm. Width. 342.9 mm