1. General Information

Model Number: 140NOC78100

Product Type: Fiber Optic Media Converter

Series: Modicon Quantum 140

Application: Industrial Network Extension

2. Network Characteristics

Copper Port:

1× RJ45 connector

10/100Base-TX auto-negotiation

Auto-MDIX supported

Fiber Optic Port:

1× ST connector (multi-mode standard)

Wavelength: 850nm (multi-mode variant)

Fiber Type: 62.5/125μm multi-mode fiber

Maximum Distance: 2km (multi-mode)

3. Performance Specifications

Data Rate: 100Mbps full duplex

Latency: <10μs

MAC Address Table: 1K entries

Packet Forwarding Rate: 148,800pps

4. Electrical Specifications

Power Supply: 5V DC via backplane

Power Consumption: 2.5W typical

Isolation:

Copper-to-fiber: 2500V AC

Backplane-to-ports: 1500V AC

5. Optical Parameters (Multi-mode Version)

Transmitter Type: LED

Optical Output Power: -20dBm to -14dBm

Receiver Sensitivity: ≤-31dBm

Link Budget: 11dB typical

6. Mechanical Specifications

Dimensions: 45 × 125 × 120mm (W×H×D)

Weight: 0.5kg

Connection:

1× RJ45 (copper)

1× ST (fiber)

LED Indicators:

Power (Green)

Copper Link/Activity

Fiber Link/Activity

Fault (Red)

7. Environmental Ratings

Operating Temperature: 0°C to +60°C

Storage Temperature: -40°C to +85°C

Relative Humidity: 5% to 95% non-condensing

Vibration: 5-150Hz, 1g acceleration

Shock: 30g, 11ms duration

8. Certifications

Safety: UL 508

EMC: EN 61000-6-2, EN 61000-6-4

Industrial: IEC 61131-2

Fiber Optic: IEC 61753-1

9. Compatibility

PLC Systems: Modicon Quantum 140 series

Software: Unity Pro, Control Expert

Backplane: Quantum X-bus

10. Additional Features

Jumbo Frame Support: Up to 9K bytes

Flow Control: IEEE 802.3x

DIN Rail Mountable