Cisco AIR-WLC2112-K9 | 8-Port PoE Network Management Device

Technical Specifications:
- Device Type: Wireless LAN Controller
- Enclosure Type: Rack-mountable - 1U
- Ports Qty: 8
- Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
- Network / Transport Protocol: TCP/IP, UDP/IP, ICMP/IP, ARP, BOOTP, DHCP
- Remote Management Protocol: SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH
- Capacity: Manageable access points: 12
- Features: DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, traffic shaping, Broadcast Storm Control, Multicast Storm Control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), Link Aggregation Control Protocol (LACP), Management Information Base (MIB), 802.1x authentication, Dynamic ARP Inspection (DAI), DHCP snooping, DiffServ Code Point (DSCP) support, 2 MB packet buffer

Helpful Notes:
- This device is designed to manage up to 12 wireless access points.
- It supports various network protocols and transport protocols for efficient data transfer.
- The device has advanced features like QoS, VLAN, and ACL support for better network management.