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Model 3201 G.SHDSL Integrated Access Device User Guide 1 • General Information
Power input connector
The router modem comes with an AC or DC power supply. (see “Power and Power Supply Specifications” on
page 117)
• The power connection to the router modem is a 2.5 mm barrel receptacle with the center conductor posi-
tive (see figure 2).
• 5 VDC, 1 A
Figure 2. Power connection barrel receptacle 5 VDC diagram
External AC universal power supply
For additonal specifications, see “Power and Power Supply Specifications” on page 117.
• Output from power supply: 5 VDC, 2 A
• Input to power supply: universal input 100–240 VAC 50/60 Hz 0.3A
External 48 VDC power supply
Refer to see “Power and Power Supply Specifications” on page 117 for additonal specifications.
• Input
- Rated voltage: 36–60 VDC
- Rated current: 0.25 A DC
- 3-pin locking connector, 3.5 mm pitch
- Transient over-voltage protection, 100VDC at 2 ms
• Output
- Rated voltage: 5 VDC ± 5%, 5W
- Rated current; 1 A DC
- 6-inch cable terminated with 2.5 mm barrel plug, center positive
An approved external power supply that incorporates a discon-
nect device must be used and positioned within easy reach of
the operator’s position.
Connect the equipment to a 5 VDC source that is electrically iso-
lated from the AC source. The 5 VDC source is to be reliably
connected to earth.
Connect the equipment to a 30–60 VDC source that is electri-
cally isolated from the AC source. The 30–60 VDC source is to
be reliably connected to earth.
5 VDC