S.I. Tech Home » Mini Modems » Model 2172

Model 2172

USB 2.0 to Fiber Optic Media Converter

S.I. Tech Model 2172 USB 2.0 to Fiber Optic Media Converter

S.I. Tech Model 2172

Features:

Supports USB2.0 over fiber
Small size
Power, Optical Signal Detect, Link Status, and Host LED indicators
SC optical connectors

S.I. Tech 2172/2173 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 2172/2173 are detected as generic USB hub and provide a 4-port USB hub at distances up to 2 Km over fiber optic cable. The 2172 connects to host PC through USB type B connector. The 2173 connects to USB peripherals through USB type A connector.

Specifications

Operating Mode:	USB 2.0
Input/Output Interface:	USB Type B
Transmission Line Interface:	SC optical connector is standard
Transmission Distance:	See distance chart
Transmitter Output Power:	MMF -17dBm (20 硬) typical 62.5micron SMF -11dBm typical
System Wavelength:	850 or 1300 nm
Data Rate:	1.5, 12, and 480 Mbps
Bit Error Rate:	10^-9
Receiver Sensitivity:	MMF(850nm) MMF(1300nm) -29 dBm typical 1.2 硬 SMF(1300nm) -32 dBm typical
Operating Temperature:	0蚓 to 70蚓
Weight:	1.0 lb (454 grams)
Input Power:	External with power supply - 4W typical (S.I.Tech #2164 - 100 to 240 VAC, 50/60 Hz, to 12VDC, UL, CSA, CE, & TUVGS Listed)
Metal Enclosure:	5.75" x 3.8" x 1.63" (14.6 x 9.6 x 4.2 cm)

Operating Distance for Fiber Optic Cable

S.I. Tech Model 2172 Diagram