DARKSTAR TECHNOLOGIES D220, Руководство по эксплуатации

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Specifications
Power Requirement 9-volt alkaline battery
Unit Size
4.5 X 2.3 X 1.0 inches
11.5 X 5.9 X 2.6 centimeters
Shipping Weight
1.0 lb / 0.45 kg
Operating Temperature 0 to 45 degrees centigrade
non-condensing
Cable Types Supported Any coax with BNC connectors
Terminator Test
50
Ω
only
Maximum Cable Length 200 meters
Fault Conditions Tested
Open > 1000 Ohms
Shorted < 10 Ohms
Cable OK 70 to 80 Ohms
50
Ω
49 to 51 Ohms
25
Ω
20 to 30 Ohms
Undefined all else
Traffic Test Parameters
10 MHz differential Manchester
Technical Assistance
Customer support is obtained through the distributor from which you purchased
your tester. If you still have problems or cannot locate your distributor, you may
reach us via fax at (765) 775-4073 or via our website at
www.darkstar.crowecorp.com/
Warranty
Darkstar Technologies warrants its products against defects in materials or
workmanship for a period of one year from the date of purchase. Any product
that is returned shipping prepaid will be inspected and tested, and items meeting
warranty conditions will be repaired or replaced free of charge. Please contact
your distributor if repair or replacement is required.