4
5. Hardware Description
Front Panel
The Front Panel Consists of 16-Port 10/100/1000Mbps Auto-Negotiation Ethernet
RJ45 Ports, 2-Port Gigabit RJ45 Port and 2*1000Mbps SFP port. The LED
indicators also on located on the panel.
16*10/100/1000Mbps
PoE Port
LED indicator
Off: No Power supply
Light: Indicates the switch has power
Off: No device is connected to the corresponding port.
Light: Indicates the link through that port is successfully.
Blink: Indicates that the Switch is actively sending or
Receiving data over that port.
Off: No PoE powered device (PD) connected
Light: There is a PoE PD connected to be port, which
supply power successfully.
Blink: Indicates port abnormal power supply
Off: PoE power is less than 80% of total power.
Light: PoE power above 80%.
DIP Switch: The DIP switch located on the left panel.
Default: the factory default mode, can normal communication between port 1~20.
VLAN: 1-16 port can be isolated each other but 1-16 port can connect to 17~20
port after open VLAN to stop broadcast storm to increase forwarding rate of frame.
CCTV: 1-16 port can be isolated each other but 1-16 port can connect to 17~20
port after open CCTV, 10Mbps Up to 250m PoE distance allows you to expand you
network via Ethernet cable but where you want to fix device such as IP Cameras.
Note: After change the mode, there is no need to restart manually to make the