General
Wavelength multimode	1300 nm
Singlemode range	40 km
Link budget multimode	12 dB
Dispersion penalty multimode	3 dB
Magnetic isolation	1,5 kV
Maximum PoE power	30 Watt
Power supply (older revision)	46–57 VDC
MTBF	2.892.595 Stunden nach Telcordia SR332

The Moxa IMC-P101-S-SC-T is an industrial media converter that converts Ethernet connections in the 10/100BaseT(X) standard via RJ45 interface into fiber optic connections in the 100BaseFX standard. It supports both singlemode and multimode fibers, with the -T model specifically designed for use in extreme environments. The conversion is performed via an SC connector, enabling flexible integration into existing fiber optic networks. The devices are designed for use in industrial networks where high reliability, low maintenance, and robust operating conditions are required.

Applications

The IMC-P101-S-SC-T is suitable for applications requiring a connection between wired Ethernet devices and fiber optic infrastructures. Typical use cases include industrial automation networks, building automation, transportation technology, or monitoring systems, where fiber optic transmission over long distances or in electromagnetically disturbed environments is advantageous. The operating temperature range of -40 to 75 °C makes the device suitable for outdoor use or harsh industrial environments where standard devices might fail.

Functions and Features in Detail

The converter features an RJ45 interface with PoE support (Power over Ethernet), which from hardware revision 1.1.0 also supports PoE+ (IEEE 802.3at). This allows power supply to connected end devices such as IP cameras or access points directly via the network cable, eliminating the need for additional power supplies. The maximum power consumption for connected devices is 30 W. Additionally, the device includes an integrated relay output that triggers an alarm in case of power failure, enhancing operational safety.

Technology Explained Simply

The conversion of electrical Ethernet signals into optical signals is performed by an integrated transceiver. Optical transmission occurs in the wavelength range of 1300 nm (multimode) or 1310 nm (singlemode). The maximum reach is up to 4–5 km for multimode and up to 40 km for singlemode. The link budget is 12 dB (multimode) and 29 dB (singlemode), ensuring signal quality over the distance. The dispersion penalty is 3 dB (multimode) and 1 dB (singlemode), ensuring stable transmission. The magnetic isolation of 1.5 kV protects against electrical interference and potential differences between network segments.

Compatibility and Accessories

The converter is compatible with standard Ethernet networks and fiber optic infrastructures in the 100BaseFX standard. Support for auto-negotiation and MDI/MDI-X enables automatic adjustment of transmission parameters and allows the use of standard or crossover cables without manual configuration. Power supply is provided via a voltage range of 12–57 VDC (from HW Rev. 1.1.0), while older revisions require 46–57 VDC. The current draw is 360 mA at 12–57 VDC.

Mounting and Installation

The device is mounted on a DIN rail, enabling quick and secure installation in enclosures or control cabinets. The housing is made of metal, providing high mechanical stability and protection against environmental influences. Dimensions are 144.5 x 122.3 x 51.65 mm, and the product weight is 532 g.

Operational Advantages

The high MTBF time of 2,892,595 hours according to Telcordia SR332 demonstrates the high reliability of the device. Certifications according to EN 55032/35, FCC Part 15B, CISPR 32 (EMC/EMI), UL 508, and EN 62368-1 (safety), as well as environmental and vibration resistance according to IEC 60068-2-x series, guarantee use in demanding industrial environments. The 5-year manufacturer’s warranty underscores the product’s quality and longevity.

Scope of Delivery

The scope of delivery includes the IMC-P101 media converter, a quick start guide, and a warranty card.