Direct Wiring - Ap5042 Powered From Tt; 3616C; Figure 33 Powering Ap5042 Directly From Tt-3616C - Thrane&Thrane SAILOR TT-3000E mini-C GMDSS System Installation Manual

TT-3000E mini-C GMDSS System Installation Manual
Make sure the cable shield is firmly connected to TT-3616C
using the cable relief brackets.
Make sure, that the twisted pairs are actually twisted all the
way to the terminal strip.
If the cable is terminated in TT-3616C, please mount a 120Ω
1/4W resistor between Data+ and Data- in order to ensure a
proper termination of the signal.
4.4.7.3 D - AP5042 TT-3616C
IRECT WIRING POWERED FROM
In case one of the AP5042's are located less than 50 meters
from the interconnection box, a setup as shown in Figure 33
can be used in order to save an extra power supply unit.

Figure 33 Powering AP5042 directly from TT-3616C

55/97