The KE905 Remote Unit is the perfect assistant for one-man testing and troubleshooting on copper subscriber lines. The KE905 Remote Unit can open, short, switch or ground leads under control of the KECT Copper Interface.
The KE905 enables mode selectable switching, insertion of bridges, turn an a measurement device on the far end of line, connect through another exchange, switching on a second acccess line. Developped for the actual Communication Services as ISDN, ADSL2+ and VDSL2 the device has small impact on measurements through 31 MHz on the far end. Remote-Controlled switching functions up to 20 km distance are possible without influence on other services in the loop.
After connecting the Remote Unit KE905 at the multiplier or intermediate distribution frame a tone can be send either to one or two access lines. For acces line 1 there are two different tones selectable. If no tone is necessary because the end of line is known, the service can be switched through to the customer. This enables him to use his service as long as possible.
The remote signals are modified DTMF-Signals to avoid static. Succeded the switching function the KECT shows a confirmation.
For active tests like crosstalk, balance, spectrum-analysise etc. the loop can be cleared or switched to another measurement device on the far end. In spite of the measurement device there can also b aenother Telephony / xDSL Port attached. This second local loop can be switched to one or another acces line so it is possible to measure the interference (NEXT).
With KE905 there is no assitance required and driving costs will be reduced.
|KE905 Remote Unit|
|Housing||Heavy duty ABS plastic weather-resistant design
Battery cover equipped with captive screws
4 test cord receptacles for alligator-to-TF cords
Resistant Mylar front foil with short operation instructions
|Test cords||2 special test cords for testing up to 31 MHz
Insertion loss: 0 to 30 MHz < 0,5 dB
Crosstalk: -78 to -56 dB
|Power source||9 V Alkaline battery, typical life 200 h|
|Overvoltage protection||Up to 160 V AC/DC|
|Dimensions||160 x 95 x 35 mm|
|Weight||290 g with battery|