NC3244GM(4GS) is a 28-port full gigabit managed switch series that supports up to 24*10/100/1000M ports and 4*1000M SFP ports.
It supports L2 management, such as QoS, VLAN, MSTP, Multi-brocast, and ports management.
It has a high anti-interference ability, the product supports 6KV surge protection, and 6KV contact / 8KV air ESD protection.
It supports wall hanging and desktop installation, reliable and durable,
and can be used in security network video monitoring, network engineering and other occasions.
Ø With 24*10/100/1000M downlink ports, 4*1000M SFP ports;
Ø Supports L2 management, such as QoS, VLAN, MSTP, Multi-brocast and ports management ;
Ø 6KV surge protection, 6KV contact / 8KV air ESD protection;
Ø Supports working temperature -10℃~50℃;
Ø Supports wall hanging and desktop installation.
AC power supply
Range of voltage
Ports 1~24 10/100/1000Base-TX RJ45
25~28 ports：1000M SFP slots
RJ45 to serial port (38400, 8,N,1)
Short press restart,
＞5s press recovery to default
Cable and distance
Use cat5e/6, 100m max
IEEE802.3, IEEE802.3u, IEEE802.3z
MAC address table
Power: 1 *red;
Uplink25~28: 1000M SFP slots
Downlink 1~24: On RJ45 green LEDs indicate Link/Act
Surge: 6KV, standard: IEC61000-4-5 ESD: 6KV: contact / 8KV: air, standard:IEC61000-4-2