Network tester CA7028

impedancecableaeronautical

The Wire Mapper Pro Model CA7028 is a hand-held structured cable mapping and troubleshooting tester designed for use on UTP, STP, FTP, and SSTP cabling equipped with RJ-45 connectors and wired to either TIA568A/B ISO11801 and EN 50137, USOC or ISDN specifications. It detects open circuit pairs, shorts, crossed wires, crossed pairs, reversed pairs, split pairs and shield faults. The Model CA7028 also has the ability to identify telephone and data lines. If the main unit is plugged into an operational RJ-45 socket, it will give a continuous warning tone and display if a telephone voltage is present on any of the pins. If the Service Detect key is pressed, it will check and display telephone, 10BaseT, 100Mbit+ and token ring active service. Range - 500ft (150m) Accuracy - ±5% of Reading Cable Type - UTP, STP, FTP, SSTP Faults Indicated - Short Circuit Pair Open Circuit Wire Short Between Pairs Split/Cross Pairs Pair Reversals Shield Continuity Fault Location - Near end, remote end, or distance if midway Fault Display - Fault and setting info displayed textually and graphically Output Impedance - Automatic compensation Main Unit Display Resolution - 128x64 pixel graphical LCD Backlight - Blue electroluminescent Tone Generator - Oscillating 810 to 1110Hz Voltage Warning - Audible and visual warning of TNV (Telecom Network Voltage) Power Source - 4 x 1.5V AA alkaline batteries (included) Auto Power Off - After three minutes Dimensions Main Unit Remote (included) - 6.5 x 3.5 x 1.5” (165 x 90 x 37mm) 2.5 x 2.0 x 1.0” (65 x 52 x 25mm) Weight Main Unit Remote (included) - 12 oz (350g) 1.5 oz (40g) Operation Temperature - 32° to 112°F (0° to 44°C) Storage Temperature - -4° to 158°F (-20° to 70°C)