Hardware Specifications:

Processor: Dual-Core 880 MHz, MIPS1004Kc
System Memory: 256 MB DDR3 RAM
Code Storage: 256 MB NAND
Certifications: CE, FCC, IC

Data/PoE Input Port: (1) 10/100/1000 RJ45 Port
Data Ports: (3) 10/100/1000 RJ45 Ports
Data/PoE Passthrough Port: (1) 10/100/1000 RJ45 Port

Supported Voltage Range: 9 to 26VDC
Power Input: 12VDC, 0.5A Power Adapter (Included) or 24V Passive PoE
Power Supply: External AC/DC Adapter
Max. Power Consumption: 5W
Weight: 175 g
Dimensions: 110 x 75 x 22 mm (4.33 x 2.95 x 0.87")
Operating Temperature: -10 to 45° C (14 to 113° F)
Operating Humidity: 10 to 90% Noncondensing

Software Specifications:

Interface/Encapsulation: Ethernet, 802.1q VLAN, PPPoE, GRE, IP in IP, Bridging, Bonding (802.3ad)
Addressing: Static IPv4/IPv6 Addressing, DHCP/DHCPv6
Routing: Static Routes, OSPF/OSPFv3, RIP/RIPng, BGP (with IPv6 Support), IGMP Proxy
Security: ACL-Based Firewall, Zone-Based Firewall, NAT
VPN: IPSec Site-to-Site and Remote Access, OpenVPN Site-to-Site and Remote Access, PPTP Remote Access, L2TP Remote Access, PPTP Client
Services: DHCP/DHCPv6 Server, DHCP/DHCPv6 Relay, Dynamic DNS, DNS Forwarding, VRRP, RADIUS Client, Web Caching, PPPoE Server
QoS: FIFO, Stochastic Fairness Queueing, Random Early Detection, Token Bucket Filter, Deficit Round Robin, Hierarchical Token Bucket, Ingress Policing
Management: Web UI, CLI (SSH, Telnet), SNMP, NetFlow, LLDP, NTP, UBNT Discovery Protocol, Logging