A4 Tech KRS-8520D Keyboard and mouse

802.3af/at PoE standard

8-core power supply technology, reducing the power circuit loss

Data monitor and control for the important ports

EXTEND mode available to extend the network cable transmission distance to 250 meters

Buffer optimization to guarantee the video data transmission

VLAN configurable

Port trunk

STP, multicast and port mirroring

QoS

SNMP

WEB management

Store-and-forward switching

IEEE802.3, IEEE802.3u and IEEE802.3x network standards available

MTBF (Mean Time Between Failure) ≥ 100,000 hours

All-metal enclosed construction

Table-mounted and rack-mouted design for convenient installation