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OTU1 and OTU2 ports support generic forward error correction (GFEC). The card supports ODU2, ODU1,
ODU0, and ODUFlex switching functions by interconnecting with the centralized agnostic switch fabric.
Figure 112: 24-Port Low-Rate OTN LC Front Panel and LEDs
Port LEDs (one LED on each port)
3
Status LED
1
Attention LED
2
12 Port LEDs are triangular in shape and point toward the port that they support.
Hardware Installation Guide for Cisco NCS 4000 Series
215
Installing Route Processor Cards, Fabric Cards, and Line Cards
24-Port Low-Rate OTN Line Card
Содержание NCS 4000 Series
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