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Model 2170

USB to Fiber Optic Media Converter

S.I. Tech Model 2170 USB to Fiber Optic Media Converter

S.I. Tech Model 2170

Features:

Supports USB1.1 over fiber (for USB2.0 use S.I. Tech #2172)
Small size
Power, Link Status, and Host LED indicators
ST optical connectors (SC option for Single Mode)

S.I. Tech 2170/2171 USB media converter pair extends the range of USB 1.1 beyond the USB 5 meter limit. The USB media converters are compliant with the USB 1.1 specification supporting low speed (1.5 Mbps) and high speed (12 Mbps) USB data transfer.

The 2170/2171 is not detected as new hardware but provide a 4-port USB Hub at distances up to 2 Km over fiber optic cable. The 2170 connects to host PC through USB type B connector. The 2171 connects to USB peripherals through USB type A connector.

Specifications

Operating Mode:	USB 1.1
Input/Output Interface:	USB Type B
Transmission Line Interface:	ST optical connector is standard
Transmission Distance:	See distance chart
Transmitter Output Power:	25 硬 into 62.5/125 micron fiber
System Wavelength:	850 or 1300 nm
Data Rate:	1.1 to 12 Mbps
Bit Error Rate:	10^-9
Receiver Sensitivity:	2 硬
Operating Temperature:	-20蚓 to 50蚓
Weight:	1.0 lb (454 grams)
Input Power:	External with power supply (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 2170 Diagram

Optical unit connection: Connect the optical transmission line to T and R receptacles. Note which cable channel goes to T or R by noting cable imprint. On the other end, reverse the connection.

S.I. Tech Model 2170 Diagram