11
Figure 3-3. Location of the Internal Fuses and Terminators.
3.6 Connecting the Fiberoptic Cable
Most duplex fiberoptic cable is marked to indicate which fiber connector is
transmit (XMT) and which is receive (RCV). Attach the appropriate
connectors to the labeled ST
®
connectors on the rear panel of the SCSI
Fiber Optic Extender. Do this for both the local and remote Extender units.
Take care to keep the fiberoptic connectors and optical components free of
dust and dirt. And whenever cables are not atttached to the Extender’s ST
ports, cover them with the protective plastic caps included with the unit.
For the link to operate properly, connect the transmit (XMT) port of the
local Extender to the receive (RCV) port of the remote Extender and
connect the receive (RCV) port of the local Extender to the transmit (XMT)
port of the remote Extender.
F1
1A
@
250V
F2
1A
@ 125V
RN1
RN2
RN3
CHAPTER 3: Installation
F1: Input
Power Fuse
(2-Amp)
F2: TERMPWR
Fuse (1-Amp)
RN1, RN2, RN3:
Internal SCSI
Terminators
