If they are not set up for dual measurement, we would recommend you do so, otherwise your tester tells you when your intended connection is connected (passing a simple continuity check), but not whether that connection is compromised by something that affects the total resistance of that ...
Off = Cisco uBR924 has not completed secondary ranging; the CMTS has heard from the cable access router, however, and there is some upstream continuity. On = Receiving quality, downstream signal; SNR is greater than 5 dB above the downstream lock threshold. Off = Receiving low or marginal ...
When using our resistance-capable testers, you may connect diodes and resistors by name and value, check resistance values over thetester's specified range, and test conduction and isolation resistance against specified thresholds. Programmable tones accompany the graphic screen to give clear signals to...
Off = Cisco uBR925 cable access router has not completed secondary ranging; the CMTS has heard from the cable access router, however, and there is some upstream continuity. OL-0814-01 (7/2001) Cisco uBR925 Cable Access Router Hardware Installation Guide 1-9 Physical Description Chapter 1 ...