Appendix e power supply interface, Power supply interface – Patton electronic 2710 User Manual
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APPENDIX E
POWER SUPPLY INTERFACE
Via Main 5VDC power jack (J1)
Center Pin:+5VDC @ 300 mA
Outer Barrel:Ground
Jumper Position for Power via DC Power Jack (default):
Via Auxiliary Power Supplied to Pin KK on V.35 connector
DC Power supplied to pin KK must be 5VDC ± 5%, 300mA minimum.
Jumper Position for Power via Pin KK:
Note
NetLink-T1™ is factory conÞgured to accept power from the
enclosed DC wall adapter. If you wish to supply power via pin
KK on the interface, you must change the setting of the power
supply jumper on the printed circuit board. All power sources
must be SELV (Circuit, Safety Extra Low Voltage) speciÞed.