Figure 1-5 fddi and fast ethernet operations – RAD Data comm AMC-101 User Manual
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AMC-101 Installation & Operation Manual
Chapter 1 - Introduction
General Applications
1-5
The FDDI applies scrambling to data when operating over UTP, but not
doing so when operating over fiber. Because of this, AMC-101 can only
work in pairs for extending FDDI connections over fiber (see Figure 1-5).
FDDI
FDDI
UTP Cat 5
UTP Cat 5
Fiber
AMC-101
AMC-101
Figure 1-5 FDDI and Fast Ethernet Operations