Chapter Objectives
What is the 1771 KRF?
Product Overview
In this chapter, you will read about:
what the 1771-KRF is
how the KRF operates on broadband
compatible devices
The KRF is a module that lets DH, DH+, and remote I/O stations
communicate over a broadband cable system. Figure 1.1 shows the KRF's
hardware features:
Figure 1.1
1771 KRF hardware features
XMTG
RCVG
FAULT
2
SH
1
1771– KRF
BROADBAND
1
Chapter
Diagnostic
Indicators
(see page 4 - 11)
Connector for
Data Highway,
Data Highway Plus or Remote I/O
module
(see page 4 - 3)
Broadband
F" connector
(see page 4 - 10)
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1 1