Cisco C819HWD-A-K9 | 819 Secure Hardened Router and Dual Wi-Fi Radio

Here are the technical specs for the Cisco 819 Secure Hardened Router and Dual WiFi Radio:

1. Network standards: IEEE 802.11a/b/g/n, 802.11d, 802.11e, 802.11h, 802.11i, 802.11w, 802.11r, 802.11k, 802.11ac
2. WAN technology: 4G LTE, Ethernet, T1/E1, xDSL
3. VPN support: IPSec, GRE, DMVPN, FlexVPN
4. Firewall: Stateful inspection, access control lists (ACLs), content filtering, zone-based policy firewall (ZBFW)
5. Routing protocols: OSPF, BGP, EIGRP, static routing
6. Management protocols: SNMP, Telnet, SSH, HTTP, HTTPS, RADIUS, TACACS+
7. Antenna type: Internal and external antennas
8. Wireless data rates: Up to 867 Mbps on 5 GHz, up to 300 Mbps on 2.4 GHz
9. Power supply: AC or DC power supply options
10. Operating temperature: -20°C to 60°C (-4°F to 140°F)
11. Dimensions: 1.73 x 12.4 x 9.45 inches (H x W x D)
12. Weight: 5.5 pounds

Helpful notes:
1. The Cisco 819 router is designed for use in harsh environments, making it ideal for industrial or outdoor settings.
2. With support for multiple WAN technologies, this router provides flexibility in connecting to the internet or other networks.
3. The dual WiFi radio allows for simultaneous connections on both 2.4 GHz and 5 GHz frequencies, providing better performance and coverage.