OT Systems ET4111Pp-S-DR - Manual (Page 3)

ET4111Pp Series
Unmanaged Industrial 4-port 10/100Base-TX + 1-port 100Base-FX SFP Ethernet Switch with
PoE+
3 V1
Operational Instructions
Indicators
Indicator Color Status Description
PWR Green ON Powered on
SFP LINK Green
ON Fiber link up
Blinking The fiber link is receiving or transmitting data
OFF Fiber is not connected or fiber link down
PoE (1-4) Green
ON PoE is activated.
Blinking A Power Device (PD) is being detected.
OFF No device is connected or the connected device is not
a PD.
RJ45
Port
(P1-P4)
LINK/ACT Green
ON A network device is connected
Blinking The connected device is transmitting or receiving data.
OFF No network device is connected
SPD
Orang
e
ON 100Base-TX
OFF 10Base-TX mode
Ports
P1-P4 Ethernet ports
SFP Fiber port
Power Input DC 48V input
Functional Description

Supports IEEE802.3at Power over Ethernet (POE+)

1 SFP (mini-GBIC) supports 10/100Base-FX speed

Support Auto-Negotiation and Auto-MDI/MDI-X

Support Store-and-Forward Transmission

Support Wall-mount installation
 -10
℃ to 60℃ (14℉ to 140℉) operating temperature
Assembly, Startup, and Dismantling
Wall Mounting Installation

Assembly: Mount the standalone unit onto a fixture, e.g. a plank, (either on the wall or on a flat surface) with
at least 2 screws piercing through the holes on the mounting frame to secure it in position.

Startup: Connect the supply voltage to start up the Switch via the terminal block.
 Dismantling: Locate and remove the securing screws. Usually, but not limited to, at least 2 screws .
Manual Earth Green manual is available on our website www.ot-systems.com