Belden Hirschmann SPIDER II 8TX, Руководство пользователя

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18
SPIDER II
Release 04 09/09
X
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
X
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
„
10/100 Mbit/s twisted pair connection PoE
(SPIDER II 8TX PoE)
These connections are RJ45 sockets.
10/100 Mbit/s TP PoE ports enable the connection of terminal devices or
independent network segments according to the IEEE 802.3 10BASE-T/
100BASE-TX and IEEE 802.3af (Power over ETHERNET on data lines)
standards.
These ports support:
X
Autonegotiation
X
Autopolarity
X
Autocrossing (if autonegotiation is activated)
X
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
X
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
X
Power over ETHERNET (PoE, at the last four ports of the device)
State on delivery: autonegotiation activated.
The socket housing is electrically connected to the front panel.
The PoE voltage is input via the wire pairs transmitting the signal (phan-
tom voltage).
Figure Pin Function
1+2 One line pair
3+6 One line pair
4,5,7,8 Not used
Table 3: Pin assignment of a TP/TX interface in MDI-X mode, RJ45 socket
Figure Pin Function PoE
1 RD+ Receive Data + V-
2 RD- Receive Data - V-
3 TD+ Transmit Data + V+
6 TD- Transmit Data - V+
4,5,7,8 Not used
Table 4: Pin assignment of a TP/TX interface for PoE for the voltage supply to the
wire pairs transmitting the signal, RJ45 socket
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1