Figure 4-3. Making Lc Port Connections - SMC Networks 8648T Installation Manual

3. Connect one end of the cable to the LC port on the switch and the
other end to the LC port on the other device. Since LC connectors are
keyed, the cable can be attached in only one orientation.

Figure 4-3. Making LC Port Connections

4. As a connection is made, check the green Link LED on the switch
corresponding to the port to be sure that the connection is valid.
The 1000BASE-SX, 1000BASE-LX and 1000BASE-LH fiber optic ports
operate at 1 Gbps full duplex, with auto-negotiation of flow control. The
maximum length for fiber optic cable operating at Gigabit speed will
depend on the fiber type as listed under "1000 Mbps Gigabit Ethernet
Collision Domain" on page 4-6.
F O
IBER
R P U
T i g
e r S
w i t
c h
1 0 /
1 0 0
/ 1 0
0 0
8 6 4
8 T
SFP D
PTIC EVICES
4-5