Vicon FMC-TRM-B 2-Port Mini Media Converter; 10/100 Mbps Etherne

Vicon 994901 FMC-TRM-B 2-Port Mini Media Converter is a rugged 10/100 Mbps unit receiving Ethernet over multimode fibre, serving as the secondary end in point-to-point network links.

A qualified technician installs this mini converter by surface-mounting the unit within a compact enclosure, traffic control cabinet, or camera housing. The B model operates at the 1550 nm wavelength and must be paired with an A model to establish a functional communication link over a single multimode fibre. During daily operation, the device automatically manages data rates and duplex modes, while integrated LED indicators allow for rapid status monitoring of power and data activity. This installation is ideally suited for industrial environments and space-restricted security applications where reliable IP video transmission is required over distances up to 3 kilometres.

Features

• Hardened environmental design ensures consistent performance in extreme temperature ranges from -40ºC to +75ºC, meeting NEMA TS-1/TS-2 traffic control standards.
• Small-form-factor housing enables professional surface mounting in locations where standard rack-mounted equipment cannot be accommodated.
• Advanced voltage transient protection on all input and output lines provides unconditional safeguard against power surges and electrical spikes.

Technical Specifications

• Data Interface: 10/100 Mbps Ethernet with Auto-MDI/MDI-X support and IEEE 802.3 compliance for seamless network integration.
• Optical Parameters: Utilises 1550 nm wavelength over one multimode fibre with a 10 dB optical power budget for transmission up to 2 miles.
• Power Requirements: Versatile terminal block input supporting 22-27 VAC or 8-24 VDC with automatic resettable current limiters.
• Reliability: Engineered for high-availability applications with a Mean Time Between Failures (MTBF) exceeding 100,000 hours.

Dimensions
• 28 x 64 x 84 (hwd mm)