Connecting Power To The Unit - Paradyne HotWire 7925 User Manual

Installing the Unit

Connecting Power to the Unit

G.703-Compatible HotWire 7925 – Rear Panel
V.35-Compatible HotWire 7925 – Rear Panel
As described in Chapter 1, there are several options for power cords, depending
on your power source (120 Vac, 230 Vac, or – 48 Vdc).
Your package may also include a country-specific adapter. To obtain information
on the various power cord adapters available, refer to Warranty, Sales, and
Service Information on page A at the beginning of this User's Guide.
If your package includes a 120 Vac or 230 Vac power cord with transformer: Plug
the power transformer into an available 115/230 Vac power outlet, running the
power lead to the unit housing. Neatly route the – 48 Vdc cable to the housing,
securing the cable to the wall and providing strain relief. Connect the power lead
into the – 48 Vdc plug on the rear panel.
If your package did not include a power cord: Connect the unit into an external
– 48 Vdc power source.
2-2
HDSL
HDSL
June 1997
E1/2048KB/S
75
48 VDC
RCV XMT
V.35
48 VDC
120Ohm
97-15262
97-15264
7925-A2-GB20-30
PRELIMINARY DRAFT