Dahua S4000-7X Fiber Ring Network Switch, 4FE, 1GE, 2SFP, L2
$41.34
$70.28
The Dahua DH-S4000-7X fibre ring network switch is a 4-FE, 1-GE, 2-SFP L2 switch. It has four physical ports: two 1000 Base-X ports, one 10/100/1000 Base-T port, and four 10/100 Base-T ports. The switch also features four alarm ports, four RS485 ports, one RS232 port, and one console port. The switch supports Store & Forward exchange mode. It can operate in a wide range of humidity conditions, from 10% to 90%. The power requirements are DC12V or AC24V.
