NEX20443-40
Ethernet Switch 10/100 4 Port plus 1 Fiber Optic Uplink Port  Full Duplex Single Mode SC Max distance = 40 Kilometer

Description

This switch has four 10/100-TX ports and one and one Fiber Optic Single Mode SC Port. It has a dedicated bandwidth on each port, accelerating data transmission. Each port has both a link/activity and speed (10/100) LED. These LEDs offer a great aid in diagnosing line and communication conditions. It supports IEEE 802.3x flow control for full-duplex. Maximum fiber distance is 40 kilometers. Requires 5 volts DC at 2 Amps (power adapter for 110V included).