OT Systems Ltd. | www.ot-systems.com
Quick Installation Guide
ET4222PpH-S-DR/ version 2.2
Quick Installation Guide
ET4222PpH-S-DR
Description:
Hardened Grade Unmanaged 4-port 10/100/1000Base-T (PoE+) + 2-port 1000Base-
FX SFP Ethernet Switch
Overview:
ET4222PpH-S-DRis a DIN rail type media converter that supports external SFP. It is a
Hardened grade product whose operating temperature range is -40
℃
to 75
℃
.
ET4222PpH-S-DR supports 10/100/1000M Ethernet port and 1000M SFP port. The
Ethernet port supports both half-duplex and full-duplex mode. Users can use different
type of SFP modules (single-mode/multi-mode fiber, 1/2 core) as needed.
Package Content
⚫
Unmanaged PoE Switch x 1
⚫
Quick Start Guide x 1
⚫
Din Rail mount bracket x 1
Read Before Install
◎
Keep power off during installation
◎
use Antistatic Wrist Strap correctly
◎
Make sure using correct power supply, voltage must match
◎
Make sure enough power supply from PSU that will not overload
◎
Double check the wiring ( +/- ) is correct.
◎
Keep installation dry and clean.
◎
Do not open the chassis
