Original cisco PoE 24 port switch. No internal or external problem. Only few days use. Best for networking or ip cameras. Price is almost fixed.
Cisco SF300-24 Managed 24-Port 10/100 Ethernet Switch
Switch with 24x Fast Ethernet Ports.
2x Gigabit Ethernet Ports.
2x Gigabit/mini-GBIC Ethernet Ports.
QoS Support.
IPv4 / IPv6 Support.
VLAN & Restricted Access Support.
Advanced Network Security.
Energy Efficient.