General
Wavelength	1300 nm
Maximum PoE power	30 Watt
Magnetic isolation	1,5 kV
Input voltage	12–57 VDC
Air humidity	5–95 % (nicht kondensierend)
MTBF	2.892.595 Stunden (Telcordia SR332)

The Moxa IMC-P101-M-SC is an industrial media converter that converts Ethernet signals in the 10/100BaseT(X) standard via an RJ45 port into 100BaseFX fiber optic signals. It is specifically designed for use in industrial networks where high reliability, mechanical robustness, and operation under extreme environmental conditions are required. The device features a metal housing and is designed for mounting on a DIN rail, enabling flexible integration into existing enclosures. The operating temperature range for the -T models is from -40 to 75°C, allowing use in demanding climatic environments such as outdoor installations or production halls with significant temperature fluctuations.

Applications include connecting Ethernet networks over long distances, particularly in factories, power supply facilities, transportation systems, or rail transport, where fiber optic cables are preferred due to their high bandwidth, low attenuation, and immunity to electromagnetic interference. The converter enables transmission over multi-mode fiber optic cable with an SC connector and a maximum reach of 4 km. Optical transmission occurs at a wavelength of 1300 nm, with the transmitter's output power ranging from -10 to -20 dBm. The link budget is 12 dB, supporting use with common multi-mode fiber cables.

Functions and features in detail include support for PoE (Power over Ethernet) according to IEEE 802.3af and IEEE 802.3at standards (from hardware revision 1.1.0). This allows power supply to connected devices, such as IP cameras or access points, via the same network cable, eliminating the need for additional power lines. The maximum power delivered is 30 W. Integrated magnetic isolation of 1.5 kV protects the device and connected equipment from voltage surges. Additionally, the converter offers automatic MDI/MDI-X detection, enabling correct connection without manual switching. Data transmission can operate in Store-and-Forward mode or Pass-Through mode, with the latter providing lower latency.

Technology explained simply shows that the converter receives Ethernet signals via the RJ45 port and converts them into optical signals transmitted through the SC connector to the fiber optic cable. Fiber optic cables enable transmission over long distances without signal loss, which is critical for industrial applications with distributed infrastructure. Power supply is via a DC input with a voltage range of 12 to 57 VDC (from HW Rev. 1.1.0), while older revisions require 46 to 57 VDC. Power consumption is 360 mA (from Rev. 1.1.0) or 430 mA (older revisions). An integrated overcurrent protection provides additional safety.

Compatibility and accessories refer to use with multi-mode fiber optic cables with SC connectors. The maximum reach of 4 km is sufficient for many industrial applications. Compatibility with PoE-enabled end devices is ensured, provided they support IEEE 802.3af or 802.3at standards.

Mounting and installation is done via the DIN rail, enabling quick and secure installation in the enclosure. Mechanical dimensions are 144.5 mm (W) × 122.3 mm (H) × 51.65 mm (D). The device weighs 532 g (device only) and is designed for use in industrial environments with high mechanical stress. Certifications include safety standards such as UL 508 and EN 62368-1, as well as EMC tests according to EN 55032/35, FCC, and IEC 61000-4-x. Vibration testing is performed according to IEC 60068-2-6, and environmental tests according to IEC 60068-2-2/-3. The MTBF (Mean Time Between Failures) is 2,892,595 hours according to Telcordia SR332, indicating high reliability.

Operational advantages lie in the combination of high robustness, wide operating temperature range, PoE functionality, and easy installation. Integrated power supply via the network cable reduces the number of required cables and simplifies installation. Automatic MDI/MDI-X detection and the choice between Store-and-Forward and Pass-Through modes offer flexibility in network configuration. The warranty is 5 years, underscoring the device's reliability.

The delivery includes the device itself, a quick installation guide, and a warranty card.