Supply Installation; -48 V Dc Or Ac Power Supply; Dual Power Feed; Connector Pin-Out - JDSU OTU-8000 Manuel Utilisateur

Supply installation

-48 V DC or AC Power Supply

Dual power feed

Connector pin-out

The OTU-8000 can work with -48 V DC or AC.
The OTU-8000 is manufactured to work on a power supply from -48 V.
You need to wire your -48 V power source to the female 5-point
connector supplied with OTU-8000.
With AC power feed, you must install the converter delivered. In this
case, the female connector is already set into the converter.
1 Connect the female connector to the male connector on the OTU-
8000.
2 With the cord delivered with the converter (different according to the
country, see Figure 12 on page
If the LED onto the converter is solid green, the connection is
correctly performed.
On the OTU-8000 the LED Unit must be solid green.
Power on indicator
Fig. 23 OTU-8000 with female connector and converter
If you wish to use the dual power feed feature of the OTU-8000, connect
2 -48 V DC power sources to the female connector (see
the pin-out).
The -48 V DC power supply connector pin-out is:
Table 4
Pin Number
User Manual 7OTU80010/06
Chapter 3 Installation of the OTU-8000
12), connect the converter to a plug.
Power supply connector pin-out
Function
1
2 -48 VDC input A
3 Ground
4 -48 VDC input B
Supply installation
Female connector
Table 4 to see
0
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