OPTICAL SYSTEMS DESIGN
DOC ID: 10116001
OSD2054P OPERATOR MANUAL
PAGE 10
2.2.3
POWER SUPPLY CONNECTIONS
The OSD2054P requires external DC power. The voltage range of the OSD2054P is +10V
DC
to
+36V
DC
and for the OSD2054P/48V
DC
is +47V
DC
to +57V
DC
. Power should be connected to the 2-way
terminal block located on the front panel as indicated in Table 2.
TABLE 2: POWER CONNECTION
External Power Pin
OSD2054P
OSD2054P/48VDC
+
+10V
DC
to +36V
DC
+47V
DC
to +57V
DC
-
0V
0V
FIGURE 5: MODULE POWER SUPPLY CONNECTIONS
2.2.4
FIXED RJ45 COPPER PORT PIN ASSIGNMENTS
There are two RJ45 Ethernet copper ports on the OSD2054P; PoE is available on one port (Front
Panel). Both ports support IEEE802.3af Ethernet. Figure 6 shows the pin configuration for the fixed
RJ45 copper ports.
FIGURE 6: FIXED RJ45 ETHERNET CONNECTORS
-
+
Pin
10Base-T
100Base-T
PoE
1
TX+
TX+
TX+
2
TX-
TX-
TX-
3
RX+
RX+
RX+
4
n/c
n/c
VDC+
5
n/c
n/c
VDC+
6
RX-
RX-
RX-
7
n/c
n/c
VDC-
8
n/c
n/c
VDC-
Tx: Transmit
Rx: Receive
n/c: Not Connected
Fixed PoE Port
Front Panel
Fixed Copper Port
Rear Panel
LNK/ACT
SPD
1 2 3 4 5 6 7 8
LNK/ACT
SPD
1 2 3 4 5 6 7 8