Product specifications

©2006 S.I. Tech, Inc. USB Fiber Product Equipment Manual
3
S.I.Tech supplies part # 7170 for USB 1.1 and part # 7172 for USB 2.0 type A to B cable assemblies to connect to
computer’s USB port. Use appropriate cable for your application.
Optical Input/Output Interface
S.I.Tech Models 2170 and 2171 come standard with ST connectors for both multimode and single mode. 2170 and
2171 are used in pairs. See typical application drawing Figure 1.
COMPUTER
SERVER
USB Cable
Typ e
B
Typ e
A
2164
110 VAC
or
230 VAC
FIBER OPTIC
CABLE
SCANNER
S.I.Tech
2170
USB to Fiber
Bit-Driver
S.I.Tech
2171
USB HUB to Fiber
Bit-Driver
Tx
2164
Rx
Tx
Rx
PRINTER
DIGITAL
CAMERA
STORAGE
DEVICES
# 7170 Type A to Type B USB Cable
S.I.Tech Models 2172 and 2173 come equipped with SC connectors for both multimode and single mode fibers.
2172 and 2173 are used in pairs and connected as shown in typical application drawing Figure 2.
COMPUTER
HOST
USB Cable
USB2.0 Host Controller
Typ e
B
Typ e
A
2164
110 VAC
or
230 VAC
FIBER OPTIC
CABLE
SCANNER
S.I.Tech
2172
USB to Fiber
Bit-Driver
S.I.Tech
2173
USB HUB to Fiber
Bit-Driver
Tx
2164
Rx
Tx
Rx
PRINTER
DIGITAL
CAMERA
STORAGE
DEVICES
# 7172 Type A to Type B USB Cable
Figure 1.
Figure 2.