ALOHA Cabled Observatory

 

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Aloha Cabled Observatory Engineering Documentation

Proof Module Ocean Block diagram

 

HAW-4 CABLE

            HAW-4 is  SL21 light cable containing 6 fibers.  There are four optical regenerators (about every 70 km) between Station ALOHA and Makaha. The Proof Module utilizes one pair of fibers, one pair is not used until the Observatory is connected in Phase 2 (where it becomes a spare pair), and the third pair are looped-back in the cable splice in the front of the termination frame.

 

Click on links in the diagram to go to component schematics, block diagrams, photos and circuit descriptions.

 

 

 

Rev: 08/10/2007

 

 

 

This site maintained by Bill Doi
Copyright © 2004  [SOEST/ESF]. All rights reserved.

The ALOHA Cabled Observatory is funded by the National Science Foundation

Revised: October 24, 2007