Ultra Electronics, Nuclear Sensors & Process Instrumentation
- PO Box 300
- Round Rock, TX 78680-0300
- Tel. Toll Free: 800-880-9333
- Tel.: 512-434-2800
Ultra Electronics, Nuclear Sensors & Process Instrumentation is a business name of Weed Instrument Co., Inc.
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Ultra Electronics, Nuclear Sensors & Process Instrumentation
In November 2008, Weed Instrument Co., Inc was acquired by Ultra Electronics Holdings plc. Ultra Electronics, which employs over 3,000 people worldwide, focuses on high integrity sensing, control, communication and display systems with an emphasis on integrated Information Technology solutions. The Group concentrates on obtaining a technological edge in niche markets, with many of its products and technologies being market leaders in their field. For additional information on Ultra Electronics, please visit: www.ultra-electronics.com
There have been no personnel or organizational changes at Weed Instrument as a result of the acquisition and the company continues to operate from its Round Rock, Texas facility. While the legal name of Weed Instrument Co., Inc. is being retained, to leverage the global brand of Ultra Electronics, the trading name of Weed Instrument and its website address have been changed to:
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Overview
The EOTec 2000 Industrial Ethernet Switched Media Converters and Switches provide fiber optic conversion to and from wire based Ethernet for long distance communications over multi-mode or single mode fiber optic cable.
The fiber port operates at 100 Mbps and the RJ45 port will auto-negotiate its data rate between 10/100Mbps, full/half duplex operation. The switches will automatically learn the addresses of the devices connected to each port and will buffer and route messages accordingly. Visual (LED) indicators display the status of all ports/links. There is an additional Ethernet port in the module's integrated BUS interconnections. This BUS port provides connection for one additional EOTec 2000 Ethernet Switch or Switched Media Converter Module assisting in forming star or daisy chain network configurations.
Features and Specifications:
- Up to 60 km distance on single mode fiber
- Cascadeable with another Switch or Media Converter
- 1300nm Fiber Optic Wavelength for minimal attenuation
- IEEE 802.3(U)(X) Compliant, All standard protocols
- Transmission rates: 10 or 100 Mbps with automatic wiring correction
- Fiber port bus speed: 100 Mbps (100 Base-FX), Full Duplex
- Optical Dynamic Range: 36 dB for single mode fiber (5-10 micron diameter)
- Compatible with EOTec 2000 Power Supply modules (2A06/16 or 2A08/18) through the integrated backplane, or with an external 24VDC power source
- Status LED’s for port activity and port speed
- ST and SC compatible connectors
- Suitable for mounting on standard 35 mm DIN-Rail
- Extended operating temperature range of –40 °C to 85 °C for harsh industrial environments
- Available with Dual Power Supply system for redundancy
- Designed to meet Class 1, Div 2 hazardous locations specifications
- Dimensions: 22.5 mm W x 99 mm H x 114 mm D
- CE Approved
Industrial Ethernet Switched Media Converters
| 2E55 |
1300nm, MM, 10/100 MBPS, ST, Switched Media Converter Powered Via Screw Terminals, 2km |
2E55 |
| 2E57 |
1300nm, MM, 10/100 MBPS, SC, Switched Media Converter Powered Via Screw Terminals, 2km |
2E57 |
| 2E59 |
1300nm, SM, 10/100 MBPS, SC, Switched Media Converter Powered Via Screw Terminals, 15km |
2E59 |
| 2E61 |
1300nm, SM, 10/100 MBPS, SC, Switched Media Converter Powered Via Screw Terminals, 40km |
2E61 |
| 2E63 |
1300nm, SM, 10/100 MBPS, SC, Switched Media Converter Powered Via Screw Terminals, 60km |
2E63 |
Industrial Ethernet Switches
| 2C53 |
4 Port Cascadable 10/100 MBPS Ethernet Switch Powered Via Screw Terminals |
2C53 |
Flexible Port Combinations:
Flexible port combinations are possible. By cascading two media converters together, you can create a 4-port switched media converter (2-fiber, 2-RJ45) or achieve multi-mode to single mode conversion. By cascading one 4-port switch and one media converter, you can create a 6-port switched media converter (1-fiber and 5-RJ45). By cascading two 4-port switches, create an 8-port switch (8-RJ-45). Additional combinations are possible.

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