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ED3541 Industrial Ethernet Extender User Guide
The Ethernet Extender Terminal Block is suitable for 12~24 AWG (3.31~0.2047mm2) wire
size, torque value 4.5 lb-in (0.508 N-m).
The minimum cross-sectional area of Earthing conductor shall equal to Input wiring cable.
Conductors suitable for use in an ambient temperature of 83.2°C must be used for all
Terminal Block.
Condition of safe use:
Subject devices are for use in an area of not more than pollution degree 2 in accordance
with EN/IEC 60664-1.
The equipment shall be installed in an enclosure that provides a degree of protection not
less than IP 54 and accessible only by use of a tool in accordance with EN/IEC 60079-15.
Provision shall be made to prevent the rated voltage being exceeded by the transient
disturbances of more than 140% of peak rated voltage.
You can install your Hardened Ethernet Extender on a flat surface or DIN-Rail with other
equipment.
If installing the Hardened Ethernet Extender on a desktop, shelf, or DIN-Rail, allow
sufficient ventilation space between the device and the objects around it.
ED3541 Hardened Ethernet Extender Dimensions: 42mm (W) x 90mm (D) x 100mm (H)
(1.65” (W) x 3.54” (D) x 3.94” (H))
Connecting to the 10/100 Mbps RJ-45 Port
The front panel of the Hardened Ethernet Extender provides one 10/100 Mbps RJ-45 port
(see “10/100 Mbps RJ-45 Port” on page 12). To prevent ESD damage, follow normal board
and component handling procedures.
To connect devices to the Hardened Ethernet Extender’s 10/100 Mbps RJ-45 port:
1. Insert one end of a Category 5 or better Ethernet cable into a Ethernet port.
2. Insert the other cable end into the Ethernet port of a computer, printer, network storage, or
other network device.
Connecting to Ethernet Extender Port
The front panel of the Hardened Ethernet Extender provides one RJ-11 connector or
Terminal Block (see “Ethernet Extender Port” on page 12). To prevent ESD damage, follow
normal board and component handling procedures.
To connect the Hardened Ethernet Extender’s Ethernet Extender port:
Insert the voice grade copper wire between one pair of Ethernet Extenders via Ethernet
Extender port (RJ-11 connector or Terminal Block).