Carrier Access Wide Bank 28 DS3 User Manual page 37

2
C
HAPTER
9Product Description
In this Chapter
Overview
... 2-2
Physical Characteristics
... 2-5
Connector Panel Interfaces
... 2-6
Framing Modes
... 2-8
LED Test and Status Indicators
... 2-14
Controller and DS3 Redundancy
... 2-17
Low-Speed (LS) Redundancy
... 2-22
Tests and Loopbacks
... 2-29