S.I. Tech, Inc.Model 2181 - USB2.0 to Fiber Optic Media Converter

Operation Mode: USB 2.0
Input/Output Interface: USB Type B
Transmission Line Interface: LC optical connector is standard
Transmission Distance: See distance chart
Transmitter Output Power: MMF -9dBm Minimum
62.5micron
SMF -9dBm Minimum
System Wavelength: 850 or 1300 nm
Data Rate: 1.5 (USB 1.0), 12 (USB 1.1), and 480 (USB 2.0) Mbps
Bit Error Rate: 10-9
Receiver Sensitivity: MMF(850nm)-17 dBm minimum
MMF(1300nm)-20 dBm minimum
SMF(1300nm)-20 dBm minimum
Operating Temperature: 0 °C to 70 °C
Weight: 0.75 lb (340 grams)
Input Power: 5VDC
External with power supply - 5W typical (S.I.Tech #2166 - 100 to 240 VAC, 50/60 Hz, to 5VDC, UL, CE, & TUVGS Listed)
Metal Enclosure: 4.75" X 3.75" X 1.00"
Features:
  • Supports USB 2.0 over fiber
  • Smaller and Compact size than 2172
  • Power, Link Status, and Host LED indicators
  • LC optical connectors
  • Din Rail Mounting Option
  • Connects to UHCI, OHCI and EHCI Host
  • Improved Operation for Vista Operating System
  • Supports USB 1.1 and 2.0 Host Controller
  • Works with National Instrument Controllers

S.I.Tech 2181/2182 USB media converter pair extends the range of USB 2.0 beyond the USB 5 meter limit. The USB media converters are compliant with the USB 2.0 specification supporting low speed(1.5 Mbps), full speed(12 Mbps), and high speed(480 Mbps) USB data transfer.

The 2181/2182 are enumerated as generic USB hub and provide a 4-port USB hub at distances up to 2 Km over fiber optic cable. The 2181 connects to host PC through USB type B connector. The 2182 connects to USB peripherals through USB type A connector.


Meets FCC requirements of Class B, Part 15 Computing Devices Standard, USB Standard
Specifications subject to change without notice.

View Complete Technical Data Sheet (PDF)

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Contact Information: Phone: 630.761.3640 Fax: 630.761.3644 Email: sales@sitech-bitdriver.com
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