The Toshiba UTNH23A is an optical sharing hub unit designed for the TC-net 100 network. It ensures reliable and efficient data transmission over fiber optic lines.

Key Features

• Optical Connectivity:
  • The UTNH23A features 8-port MT-RJ optical connectors.
  • It enables high-speed data transfer over fiber optic cables.
• RJ-45 Interface:
  • Includes an RJ-45 port.
  • Connects TC-net 100 devices using twisted pair cables.
• SNMP Compatibility:
  • Supports Simple Network Management Protocol (SNMP).
  • Allows for remote monitoring and management of devices.
• Dual Transmission Lines:
  • TC-net 100 systems use dual lines.
  • Connect the A-line to the UTNH23A and the B-line to the UTNH23B.
• Network Protocols:
  • The TC-net 100 network supports Ethernet compatibility.
  • It includes features such as collision avoidance and deterministic time response.

Technical Specifications

Here are some general specifications for the UTNH23A:

• Number of Ports:
  • 8 MT-RJ optical ports
  • 1 RJ-45 port
• Data Rate:
  • Depends on TC-net 100 network configuration
• Distance:
  • Maximum distance depends on fiber optic cable type and network topology
• Protocols:
  • Supports TC-net 100 protocols and Ethernet
• Power Requirements:
  • Varies based on model and operating conditions
• Physical Dimensions:
  • Refer to the product datasheet for exact dimensions

Applications

The UTNH23A is ideal for industrial automation systems requiring reliable, high-speed data communication. Typical applications include:

• Factory automation
• Process control
• Building automation
• Transportation systems