Rugged, Compact, and Reliable Gigabit Ethernet over Fiber Solution​

Industrial Media Converters - Industrial Gigabit Ethernet SFP Media Converter
DIN Mount

The RLH Industrial Gigabit Ethernet media converter is a rugged, full featured media converter. It converts copper 10Base-T or 100/1000Base-T(X) Ethernet to fiber through it’s SFP slot, and may be used to extend a copper Ethernet network up to 62 miles (100km) over fiber optic cable.

This system is designed to transport critical communications where reliability is paramount. It is environmentally hardened to operate over a wide temperature range and is standards compliant ensuring compatibility with existing network devices.

Features include link fault pass thru, auto MDI/MDI-X, auto speed and duplex negotiation, a small footprint, and mounting options including both T-35 DIN rail and wall mounting ears.


  • Rugged design – Extreme operating temperature rating
  • Dual Rate SFP Slot Supports both Fast Ethernet and Gigabit
  • Dual and single (Bi-directional) fiber SFPs available
  • Auto negotiation for 10/100/1000 Mbps speeds on copper Ethernet connections
  • Link Fault Pass Through and Far End fault Detection supported
  • Supports IEEE 802.1q VLAN traffic pass through
  • IEEE802.3u 10/100/1000Base-Tx, 1000 Base-Fx compliant
  • LED’s for convenient status monitoring
  • Accepts a wide range of power 12-48 VDC
  • Built-in surge, static and circuit protection
  • DIN rail or wall mount (Includes wall mount ears)

Powder coated IP30 steel housing

Ethernet Port:
(1) RJ-45 10/100/1000 Mbps

Ethernet Interface:
Auto MDI/MDI-X, Auto-Negotiation, Jumbo Frames up to 10K

SFP Slot:
Dual Rate – Supports both Faster Ethernet and Gigabit SFPs

Accepts 12-48VDC with Redundant Power Inputs

Surge Protection:
Over Current, Power Reversal, Polarity Protection

Power Consumption:
1.8 Watts (Maximum)

Operating Temperature:
Temperature -40°F to +158°F (-40°C to +80°C)
5% to 95% (Non-Condensing)

“1.0” (W) x 3.80” (D) x 3.0” (H), (26mm x 95mm x 75mm)
*Not including connectors or DIN bracket

Mounting Style:
Standard DIN rail (T-35)
Wall mount (with included ears)

UL Listed, FCC Class A, CE

General Information Specialized Drawings Miscellaneous
Industrial Gigabit Ethernet SFP Media Converter Dimensions
Industrial Gigabit Ethernet SFP Media Converter Dimensions


Lead Time: 1 to 2 Weeks*

For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.


Industrial Gigabit Ethernet SFP Media Converter

Short descriptionPart numberPrice
Industrial Gigabit Ethernet SFP Media ConverterEGD-SFP-4$240.00

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to