Model Definition

• 490: Modicon network accessories

• NOT: Fiber, MT‑RJ ↔ ST

• 00005: 5 meters length

Technical Specifications

Mechanical & Interface

• Fiber type: Multimode glass, 62.5/125 µm, 2 fibers

• Connectors: 1 × MT‑RJ (duplex), 1 × ST (duplex)

• Length: 5 m

• Jacket: Industrial PVC, violet

• Protection: IP20 (connectors)

• Bend radius: ≥ 10× cable diameter

Optical & Electrical

• Data rate: 10/100 Mbps (1 Gbps compatible)

• Wavelength: 850 nm

• Max distance: 2 km @ 100 Mbps

• Insertion loss: ≤ 0.5 dB per connector

Environmental

• Operating temp: −20 °C to +60 °C

• Storage temp: −25 °C to +80 °C

• Humidity: 5%–95% RH, non‑condensing

• Certifications: UL, CE, RoHS

Core Functions

• Interface conversion: Connects MT‑RJ ports (switches/PLCs) to ST ports (transceivers/legacy devices)

• EMI immunity: Fiber eliminates electrical interference in harsh industrial environments

• Plug‑and‑play: Duplex connectors for direct, reliable links

Application Scenarios

• Schneider ConneXium TCSE switches (MT‑RJ)

• Modicon M340/M580/Quantum PLCs with MT‑RJ fiber modules

• Industrial devices with ST fiber ports (sensors, older switches)

• Factory automation, process control, intelligent buildings

Usage & Maintenance

• Indoor use only; avoid outdoor/buried installation

• Keep connectors clean and capped when unused

• Compatible with 490NOR (MT‑RJ/MT‑RJ) and 490NOC (MT‑RJ/SC) for mixed‑port setups

Related Part Numbers

• 490NOT00001: 1 m, MT‑RJ/ST

• 490NOT00002: 2 m, MT‑RJ/ST

• 490NOT00003: 3 m, MT‑RJ/ST