PictureTel III ISA - Manual (Page 20)

1-6 C HAPTER 1: N ETWORK I NTERFACE C ARD I NSTALLATION
Follow these steps to connect the BNC port on the 3C509B-TPC
and COMBO NICs to the network:
1 Connect the BNC connector on the thin Ethernet coaxial
cable to the BNC port on the NIC. See
Figure 1-4 .
Figure 1-4 Connecting to the BNC Port on the 3C509B-TPC NIC
2 Connect the other end of the network cable to another PC
or a 50-ohm terminator.
Go to “Link LED ” later in this chapter.
Follow these steps to connect the AUI port ( Figure 1-5 ) on the
3C509B-TP and COMBO NICs to the network:
1 Locate the 15-pin AUI port on the NIC and move the slide
latch down to the open position.
Figure 1-5 Connecting to the AUI Port on the 3C509B-COMBO NIC
BNC port
BNC connector
AUI connector
AUI port