Areca ARC-1120 Computer Hardware User Manual


 
HARDWARE INSTALLATION
49
Figure 2-26, ARC-1280
Individual LED indicators
connector, for each chan-
nel drive.
Figure 2-27, ARC-1231ML/
1261ML/1280ML Individual
LED indicators connector, for
each channel drive.
C: I
2
C Connector
You can also connect the I
2
C interface to a proprietary SATA
backplane enclosure. This can reduce the number of activity LED
and/or fault LED cables. The I
2
C interface can also cascade to an-
other SATA backplane enclosure for the additional channel status
display.