NTCF02

Overview

The NTCF02 Communication Fiber Optic Termination Unit by ABB is designed for efficient optical-to-electrical signal conversion, ensuring reliable communication in industrial control systems.

Optical Cable

• Core/Cladding: 62.5/125 micrometer

• Attenuation at 850 nm: 3 dB/km (maximum)

• Mode: Multimode

• Index: Graded

• Bandwidth: ≥ 100 MHz

• Maximum Length Difference (Loop 1 and Loop 2): 800 m

Optical Connectors

• Type: ST

• Connector Loss: 1 dB (maximum)

Optical Power

• Budget: 2–11 dB

Twinax Cable

• Type: RG22B/U

• Impedance : 95Ω

• Capacitance: 52.5 pF/m

• Attenuation: 6.9 dB/100 m at 50 MHz

Ethernet Cable

• Type: Ethernet

• Impedance : 50Ω

• Capacitance: 85 pF/m

• Attenuation: 1 dB/100 m at 50 MHz

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