Leading Edge Networking Solutions


Industrial mini type Fast Ethernet to fiber media converter with 1x100Base-TX and 1x100Base-X


SR-100-XT DIN Rail Media Converter transparently connects UTP CAT5/6/7 copper to fiber in electric utility and power substation environments. With an extended operating temperature range of -40°C to +75°C and advanced electrical certifications, these fiber to Ethernet converters meet all requirements necessary to operate safely in the harsh environments.

sr sc2 xlg



  • Support 1 ports 100Base-T(X) auto-MDI/MDI-X
  • Support 1 port 100Base-X - multimode or singlemode with ST or SC connectors
  • Smart Link Pass Through
  • Far end Fault
  • Pause (IEEE 802.3xy)
  • DIN Rail mounting
  • Molded plastic rigid IP-20 housing design


  • 1x 100BaseX - ST or SC connectors
  • 1 x 100Base-T(X) Ports in RJ45

Chassis: IP20 Molded plastic

MTBF (Hours): 694.621 (MIL-HDBK-217-FN2 @ 30 °C)

Mounting: DIN Rail - 114 x 100 x 22.5mm

- Input Power: Triple voltage 12 / 24 / 48 VDC (9.6 – 60 VDC)
a) 2 x Terminal Block power input and
b) 1 x T-Bus power input

- Power Consumption (Typ.) 2,16 Watts

Operating Temperature -40 to 75°C
Operating Humidity 5% to 95% Non-condensing

Warranty Limited Lifetime

Dual Fiber Models

SR 100 XT Models

- UNO-PS/1AC/24DC/60W DIN-Rail Power Supply: 24 VDC, 60 Watt with universal 85 to 264 VAC, -25 to 70°C extended operating temperature.
- MINI-SYS-PS-100-240AC/24DC/1.5 Power Supply - For use with modular TBUS DIN rail connector system. 24VDC / 1.5 A, 36 Watts with universal 85 to 264 VAC, -25 °C to 70 °C extended temperature
- ME225TBUS15/4P1SBK - TBUS DIN Rail Connector - Transmit power voltage and data across the bus. 4 parallel positions and 1 serial position. UL 8A / cUL 6A, 150 V. Width 22.5cm. Carton of 5. For use with SR and SRS DIN Rail Media Converters.