3-14
Connecting the Ethernet Cable
To an the Ethernet electrical interface
1) Connect one end of the Ethernet cable to an Ethernet electrical interface of the access controller
and the other end to an Ethernet interface of the peer device.
2) After powering on the access controller, check the LED of the Ethernet electrical interface. For
description on the LED status, refer to section “
” on page
.
To an the Ethernet optical interface
To connect a 1000 Mbps optical interface, follow these steps:
1) Align the end without handle of an SFP module with an SFP interface and insert the SFP module
into the SFP interface carefully.
Figure 3-22
Insert an SFP module
2) Distinguish between the Rx and Tx interfaces on the SFP module. Connect the LC connector at
one end of an optical fiber to the Rx interface of the access controller and the LC connector at the
other end of the optical fiber to the Tx interface of the peer device. Use another fiber to connect the
access controller and the peer device in the opposite way.
Figure 3-23
Plug LC connectors
