Optical Systems Design OSD2144A SERIES, Operator'S Manual

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OPTICAL SYSTEMS DESIGN
DOC ID: 10109603
OSD2144A OPERATOR MANUAL
PAGE 10
2.2.3
POWER SUPPLY CONNECTIONS
The OSD2144A card version is powered from the OSD370 or OSD350 chassis. DC power on the
OSD2144A card version is connected via the DB9 connector. The card version of the OSD2144A
should be fixed into the OSD370 (or OSD350) chassis using the captivated screws. The card can be
plugged in or out of the OSD370 (or OSD350) chassis with power on or off.
The OSD2144A module requires external 8 to 35V
DC
or 22 to 28V
AC
@ 10VA. The OSD2144A
features a second input voltage channel for redundant power operation. Power should be connected to
the power socket located at the back of the case as indicated in Table 2.
TABLE 2: DC OR AC POWER CONNECTION
External Power Pin Specification
Pin 1 and/or 5 +8V
DC
to +35V
DC
or 22 to 28V
AC
@ 10VA
Pin 2 and/or 6 Ground – 0V
Pin 3 & 4 Not Used
FIGURE 4: 2144A POWER SUPPLY CONNECTIONS
2.2.4
RJ45 COPPER PIN ASSIGNMENTS
Figure 5 shows the pin configuration for both the fixed copper ports or the optional SFP ports fitted
with RJ45 copper port
FIGURE 5: FIXED 10/100/1000BASE-T ETHERNET RJ45 CONNECTORS
Power Connector
6 5 4 3 2 1
Green LED Bi-colour LED
8 7 6 5 4 3 2 1
Fixed Copper Ports
8 7 6 5 4 3 2 1
Optional SFP
Copper Ports
Pin
No 10Base-T
100Base-T 1000Base-T
1 Tx+ BI_DA+
2 Tx- BI_DA-
3 Rx- BI_DB+
4 Unused BI_DC+
5 Unused BI_DC-
6 Rx- BI_DB-
7 Unused BI_DD+
8 Unused BI_DD-