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Compact black industrial media converter with two RJ45 ports and one SC fiber port

ORing

ORing IMC-C121FB-SS-SC Industrial Media Converter

SKU CH-WAD2-2RW89

Converts two 10/100 Ethernet ports to a single-mode SC fiber link up to 30 km in a fanless IP40 enclosure for industrial use

  • Measurements1.02 × 4.06 × 2.52 in
  • Product colorBlack
  • Product weight4.69 oz
  • Reliable fiber links up to 30 km with single-mode SC port
  • Handles heavy traffic using broadcast storm protection and QoS
  • Compact IP40 enclosure fits DIN-rail mounts for easy integration
  • Fanless design runs from -10 °C to 60 °C without moving parts
  • Wide 9.6–60 VDC or 24 VAC power input suits industrial sites

Industrial Ethernet to Fiber Converter

The ORing IMC-C121FB-SS-SC is an industrial media converter that bridges two 10/100Base-T(X) copper ports to a single 100Base-FX single-mode fiber port with SC connector. It targets engineers building automation, surveillance, ITS or facility networks where copper runs cannot reach. The fanless IP40 enclosure mounts on DIN-rail and operates from -10 to 60 °C.

Single-Mode 30 km Reach

The decisive specification is the single-mode fiber interface operating at 1310 nm with a typical link distance of 30 km. This converter only serves networks that require long-haul fiber segments beyond multi-mode limits. It will not suit installations needing multi-mode fiber, gigabit speeds, or copper-only connectivity.

Capacity and Headroom

Two Fast Ethernet copper ports and one 100 Mbps fiber port handle modest industrial traffic with built-in broadcast storm protection and QoS for prioritised data. Power input accepts 9.6–60 VDC or 24 VAC (18–30 VAC), simplifying supply design. The 100 Mbps fiber line rate and single-mode optics define the ceiling; bandwidth-heavy or gigabit applications exceed its capacity.

How it compares

Measured against everything we stock in Video & Signal Converters, at today’s prices. Recalculated every night.

Price $125.99
Pricier than about 77% of the 286 comparable items (median $27.99).

Specifications

Product
Brand nameORing
Product colorBlack
Size & build
Measurements1.02 × 4.06 × 2.52 in
Product weight4.69 oz

Questions about this item

How far can the single-mode fiber link reach in a real installation?

The single-mode SC port is rated for up to 30 km at 1310 nm, so a real link can span that distance when the fiber path and connectors meet the specification.

What speed does the 100Base-FX port actually cap at on the wire?

The fiber port runs at 100 Mbps full-duplex; it cannot negotiate higher rates, so throughput is limited to 100 Mbps regardless of the copper side.

What mounting hardware does the IP40 enclosure need?

The compact enclosure is designed for standard 35 mm DIN-rail mounting; no rack ears or wall brackets are included or required.

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