Sun Microsystems FC-100 - page 20

1-2 Sun StorEdge FC-100 Hub Installation and Service Manual • September 1998
Data transfer within the hubis implemented in serial differential Positive Emitter
Coupled Logic (PECL) AC coupled logic. Eachport 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 arelinked 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 areshown in FIGURE 1-1 and FIGURE 1-2.
FIGURE1-1 Front of Hub
FIGURE1-2 Rear of Hub
AC power LED
AC power
connector Port 0 Port 1 Port 2 Port 4 Port 5Port 3 Port 6
Bypass LED (yellow)
Active LED (green)