Belden Hirschmann SPIDER II 8TX, Руководство пользователя, Страница: 20 / 29

20
SPIDER II
Release 04 09/09
„
1 Gbit/s F/O connection (SPIDER II Giga 5T/2S EEC)
These ports are SFP slots.
1 Gbit/s F/O ports enable the connection of terminal devices or indepen-
dent network segments according to the IEEE 802.3 1000BASE-SX/
1000BASE-LX standard.
These ports support:
X
Autonegotiation
X
Full duplex mode
Note: Make sure that the LH ports are only connected with LH ports, SX
ports are only connected with SX ports, and LX ports only with LX ports.
2.2 Display elements
2.2.1 Device state
These LEDs provide information about conditions which affect the operation
of the whole device.
Figure 7: Device status LEDs
1 – Power LED (P)
2.2.2 Port state
The green and yellow LEDs at the individual port display port-related infor-
mation.
LED Display Color Activity Meaning
P Power Green Lights up Supply voltage is on.
None Supply voltage is too low.
1
SP
6 7