User manual

Startup and Functions
6874_en_09 PHOENIX CONTACT 3-11
3.2.1.4 Assignment of the RJ45 Female Connector (TP/TX)
Figure 3-7 Assignment of the RJ45 female connector
3.2.2 FL IF 2POF 10/100 ...
3.2.2.1 Default Upon Delivery
When the interface modules are inserted, the auto negotiation function is activated, but link
monitoring for the POF ports is not activated.
3.2.2.2 Functions
– Line monitoring
According to standard IEEE 802.3, the switch monitors the connected fiber optic
cables for interrupts.
– Auto negotiation
Auto negotiation is a method whereby the switch automatically detects the operating
parameters for the connected network and sets the corresponding parameters
(10 Mbps/100 Mbps data transmission rate and half/full duplex transmission mode) for
its F-SMA ports. Automatic port setting eliminates the need for manual intervention by
the user. The auto negotiation function can be activated/deactivated via the web
interface.
Hot plugging
When inserting and removing interface modules, you do not have to switch off the supply
voltage. The interface modules are detected automatically and logged to the network
management.
If an interface module is inserted in an MMS that has already been parameterized, the
existing configuration remains active.
Ports that are not being used are considered cable interrupts. In addition, a POF path to
a deactivated termination device is also considered a cable interrupt, as the connected
device cannot send a link test pulse because it is switched off.
P i n 1
P i n 2
P i n 3
P i n 4
P i n 5
P i n 6
P i n 7
P i n 8
R D
+
R D
-
T D
+
T D
-
n . c .
n . c .
n . c .
n . c .
R J 4 5