Live telecommunication equipment and router test:
Caution
！
The feature can only be used for testing cable
continuity and opens, cannot be used for cross over and short.
1.
According to Figure 8, connect MT-7028 transmitter and
working router by RJ45(8P/8C).
2. Push button to turn on the power, “POWER/ BAT
LOW” indicator will light up. Push
button on
transmitter to feature cable map function. When the TEST
indication green LED flickers slowly, the slow cable
mapping is working and the red cable map LED starts
scanning. Push
button again, the TEST indication
green LED twinkled fast, the fast cable mapping is
working and the cable map LED starts scanning. Push the
button again, the TEST green LED light will be off and the
product will be standby for next operation.
3.
When the “1~8, G” LED indicator on MT-7028 transmitter
lighted one by one, the cable (1~8, G) is good. If any of
LED indicator is not lighted, the cable is damaged.
RJ45 Jack
TEST
1~8.G
Red
No Light
indicates the cable is good
connection
1~8.G
indicates the cable is damaged
Push
：
Slow
Push again
：
Fast
Lights up
Figure 8 Cable testing on working line
18
