Cisco C921-4P wired router Gigabit Ethernet Black

Ethernet WAN. IEEE 802.1D. Gigabit Ethernet. Web-based management. DHCP client DHCP server. 802.1x RADIUS. The Cisco® 900 Series Integrated Services Routers (ISRs) combine Internet access, comprehensive security, and wireless services in a single high-performance device that is easy to deploy and manage. They are well suited for deployment as Customer Premises Equipment (CPE) in enterprise small branch offices and in service provider managed-service environments.. Product overview. The Cisco 900 Series ISRs deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks. These powerful, fixed-configuration routers provide secure broadband and Metro Ethernet connectivity. Service providers offering managed Ethernet WAN services can deploy them in customer locations as CPE. Centralized and remote management capabilities are available through web-based tools and Cisco IOS® Software for full visibility and control of network configurations at the remote site.. The 900 Series ISRs simplify the deployment of Ethernet WAN services, with end-to-end Operations, Administration, and Maintenance (OA&M), Service-Level Agreement (SLA) monitoring and verification, and configuration management.. The Cisco 900 Series ISRs come with a 4-port managed switch, providing LAN ports to connect multiple devices. Figures 1 and 2 show the C921-4P and C926-4P models.. WAN connection. SFP WAN. No. SIM card slot. No. DSL WAN. No. Ethernet WAN. Yes. Network. VLAN support. Yes. Ethernet interface type. Gigabit Ethernet. Networking standards. IEEE 802.1D. Management features. Quality of Service (QoS) support. Yes. Web-based management. Yes. Ports & interfaces. USB ports quantity. 1. WAN ports quantity. 2. Gigabit Ethernet (copper) ports quantity. 6. Ethernet LAN (RJ-45) ports. 4. Protocols. Management protocols. Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, CommandLine Interface (CLI), and HTTP management. DHCP client. Yes. DHCP server. Yes. Security. Access Control List (ACL). Yes. MAC address filtering. Yes. Firewall. Yes. Security algorithms. 802.1x RADIUS. Features. Electromagnetic compatibility. 47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24. Internal memory. 1024 MB. Flash memory. 2048 MB. Design. LED indicators. Yes. Rack mounting. No. Product colour. Black. Power. Power over Ethernet (PoE). No. AC input frequency. 50 - 60 Hz. AC input voltage. 100 - 240 V. Operational conditions. Operating relative humidity (H-H). 5 - 95%. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 0 - 50 °C. Weight & dimensions. Weight. 1.2 kg. Height. 43.2 mm. Depth. 241.3 mm. Width. 228.6 mm. Logistics data. Harmonized System (HS) code. 85176990. Other features. Switch type. Managed