American Fibertek ET4222H-S-DR User Manual
ET4222H-S-DR
Hardened IP CCTV Self-Configured 4-port 10/100/1000Base-T + 2-port 1000Base-X SFP Ethernet Switch
This quick start guide describes how to install and use the Self-Configured Hardened Ethernet Switch. This is the
Switch of choice for harsh environments.
Overview
The ET4222H-S-DR product is a Self-Configured Hardened Ethernet switch which provides 4 port
10/100/1000Base-T + 2 port 1000Base-X SFP. SFP ports to support the use of SFP (Small Form-factor
Pluggable) transceiver module. User can chose different types of SFPs (1000M only). The Switch
supports 1 or 2 core Single-mode or Multi-mode fiber.
General
To ensure trouble free transportation and storage, all OT Systems products must be thoroughly inspected,
tested and well packed before delivery. Check the product upon receipt for any visible damage which may
have been caused during shipping.
Package Content
Hardened Self-Configured 4-port 10/100/1000Base-T + 2-port 1000Base-X SFP Ethernet Switch x 1
Quick Start Guide x 1
Physical Description
Front Panel
Rear Panel (Din-Rail)
Rear Panel (Wall mount)
Mounting holes
1 V1.0
ET4222H-S-DR
Hardened IP CCTV Self-Configured 4-port 10/100/1000Base-T + 2-port 1000Base-X SFP Ethernet Switch
Left Side view
Installation
SFP Optical Module
You can select different SFP modules as required (Please refer to our SFP Ordering Options for the
appropriate module).
To insert/remove the SFP, the procedures are as follows:
1. On the front panel, insert the SFP module into the SFP port until it is securely locked.
2. Connect the optical fiber (1/2 core) to the LC connector(s) of the SFP.
3. To remove the SFP module, press down the lock of the LC connector of the optical fiber to pull out the
fiber cable.
4. Pull down the SFP lever and hold its position. Pull out the SFP module from the SFP port.
2 V1.0
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