Sokkia GSR2600 Data (and power) Cable
What’s the pinout? When you discover that a plug has been rotated so hard that all wires are broken off, here is how they go back.
2- Green RXD to DE-9/F.3 TXD
3- Orange TXD DE-9/F.2 RXD
5- Shield drain wire
7- Blue RTS DE-9/F.7
8- White CTS DE-9/F.8
Lemo FGG.1K 10 pole plug to DE-9 FEMALE
Wire colours RED, BLACK, BROWN are N/C
Note pinout for power cable: 2,3 Positive 1,4 Negative