Sun Microsystems FC-100 service manual AC power LED

Data transfer within the hub is implemented in serial differential Positive Emitter Coupled Logic (PECL) AC coupled logic. Each port monitors the serial data input stream as well as the media converter connected to it.

Initiators or targets on the loop represent individual nodes that are linked by the shared Fibre Channel loop. The positioning of the initiators or targets on the loop depends upon the requirements of your application.

The front and rear of the hub are shown in FIGURE 1-1and FIGURE 1-2.

AC power LED

FIGURE 1-1Front of Hub

Active LED (green)

Bypass LED (yellow)

AC power	Port 0	Port 1	Port 2	Port 3	Port 4	Port 5	Port 6
connector
FIGURE 1-2	Rear of Hub

1-2Sun StorEdge FC-100 Hub Installation and Service Manual • September 1998