Patton 3088/I, Начало работы

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Power 52
3088/I Getting Started Guide B • Specifications
Ethernet 100M
The DSL LED glows solid while a DSL link is established. While the DSL link is training it blinks once
every second.
Ethernet Tx
The DSL LED glows solid while a DSL link is established. While the DSL link is training it blinks once
every second.
Ethernet Rx
The DSL LED glows solid while a DSL link is established. While the DSL link is training it blinks once
every second.
Power
The Model 3088/I power input is 5 VDC from an external desk top power supply, universal input 100–240
VAC, 50–60 Hz, 0.3 A. The universal input power supply has a male IEC-320 power entry connector. This
power supply connects to the Model 3088/I by means of a barrel jack (center pin is +5V) on the rear panel.
Many international power cords are available for the universal power supply (Please refer to
Appendix C on
page 54 for country-specific power cords.
The Model 3088/I powers up as soon as it is plugged into an AC outlet—there is no power switch.
48 VDC power supply
• Input
- Rated voltage: 36–60 VDC
- Rated current: 0.25 A DC
• Output
- Rated voltage: 5 VDC ± 5%, 5W
- Rated current: 1 A DC
- 6-inch cable terminated with 2.5 mm barrel plug, center positive
• Isolation: 500 VDC
Ensure that the power cable used with the external power adapter meets all
applicable standards for the country in which it is to be installed, and that it is
connected to a wall outlet which has earth ground.
The external DC adaptor shall be a listed limited power source
that incorporates a disconnect device and shall be positioned
within easy reach of the operator. The interconnecting cables
shall be rated for the proper voltage, current, anticipated tem-
perature, flammability, and mechanical serviceability
WARNING
CAUTION