Leading Edge Networking Solutions


Industrial mini type Gigabit Ethernet to fiber media converter with 1x100/1000Base-T(X) and 1x100/1000Base-X, SFP socket


SRS-1110-SFP 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 for IEC 61850-3, IEEE1613 and EN 61000-4-16, these fiber to Ethernet converters meet all requirements necessary to operate safely in the harsh electrical environments associated with power utility and substation deployments.

The SRS Media Converters are also designed to operate in hazardous industrial locations. With numerous certifications, including ATEX Class 1 Zone 2 and ANSI/ISA 12.12.01 Class 1 Division 2, you are ensured safe and reliable operation in locations where flammable gases, liquids or vapors are handled, processed or used.

sr sfp xlg



  • Support 1 ports 10/100/1000Base-T(X) auto-negotiation and auto-MDI/MDI-X
  • Support 1 port 100/1000Base-X SFP fiber port
  • Smart Link Pass Through
  • Transparent to jumbo packets up to 10KB
  • Meets IEC 61850-3 & IEEE 1613 electric power substation environmental standards
  • Class 1 Division 2 certified for hazardous locations
  • Supports store and forward transmission
  • DIN Rail mounting
  • Molded plastic rigid IP-20 housing design


  • 1x 100/1000BaseX, slot SFP
  • 1 x 10/100/1000Base-T(X) Ports in RJ45

- Input Power: Triple voltage 12 / 24 / 48 VDC (9.6 – 60 VDC) input supporting:
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


- 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.

SFP 1Gbps

SFP 100Mbps