ZyXEL Communications IES-1248 VDSL-SWITCH User Manual page 93

LABEL
Speed Mode Select the type of Ethernet connection for this port. When you don't use auto-negotiation, you must
make sure that the settings of the peer Ethernet port are the same in order to connect.
Select Auto (auto-negotiation) to have the IES-1248 automatically determine the type of connection
that the Ethernet port has. When the peer Ethernet device has auto-negotiation turned on, the IES-
1248 negotiates with the peer to determine the connection speed. If the peer Ethernet port does not
have auto-negotiation turned on, the IES-1248 determines the connection speed by detecting the
signal on the cable and using full duplex.
When an Ethernet port is set to Auto, the IES-1248 tries to make a fiber connection first and does
not attempt to use the RJ-45 port if the fiber connection is successful.
Select 100 Copper if the Ethernet port has a 100 MB electrical connection.
Select 1000 Copper if the Ethernet port has a 1000 MB (1 gigabit) electrical connection.
Select 1000 Fiber if the Ethernet port has a 1000 MB (1 gigabit) fiber optic connection.
Duplex The IES-1248 uses full duplex Ethernet connections.
Apply Click Apply to save your changes to the IES-1248's volatile memory. The IES-1248 loses these
changes if it is turned off or loses power, so use the Config Save link on the navigation panel to
save your changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Basic Setting Screens
Table 10-5 ENET Port Setup
DESCRIPTION
IES-1248 User's Guide
10-13