Multi-Tech Systems 7500 - Manual (Page 167)

ION 7500 / ION 7600 User’s Guide Ethernet Port
Chapter 6 - Hardware Reference Page 167
Optical (Infrared)
Specifications for the optical port are as follows:
1 No physical connection is required to use the infrared port. Any device with an IRDA-compliant port
that is positioned within the operating distance and optical range specified above can receive data.
Ethernet Port
Specifications for the Ethernet ports are as follows:
1 The unit ID for Modbus RTU and Modbus TCP over Ethernet is 100.
Ethernet Connections
10Base-T
10Base-FL
Specification Value
Baud Rate 9,600 to 115,200 bps (default is 9,600 bps)
Duplex Half
Operating Distance less than 1 meter (3 feet) 1
Optical Range ±15° (minimum), ±30° (maximum)
Supported Protocols ION, Modbus RTU, DNP 3.0, FACTORY (default is ION)
Specification Value
Data Rate 10 Mbps, half duplex
Supported Protocols ION, Telnet, Modbus RTU 1 , Modbus TCP 1 , FACTORY
Specification Description
Isolation
Transformer isolated
Min. isolation voltage: 1,500VAC/2,250VDC
Wire Type
High quality Category 3 or 5 UTP (CAT 5 unshielded twisted
pair recommended) cable
Max. length: 100 meters
Connector Type Male RJ45 modular
Specification Description
Isolation Optical
Wire Type
62.5/125 micrometer multimode fiber cable
Max. length: 2,000 meters
Connector Type ST-type
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Transmit Data
Receive Data
Transmit Data
Receive Data
RJ45