# Dialogic® MD1 RJ-45 to MD1 RJ-45 cable

The following illustration shows a Dialogic® MD1 RJ-45 to MD1 RJ-45 cable:

## Pin assignments

The following table provides the pin assignments for RJ-45 to RJ-45 straight cable and the RJ-45 to RJ-45 double crossover cable:

Description | Length | Part number | Side A | Side B | Wiring pairs
Straight cable | 36" (91 cm) | 83233 | 1 2 3 4 5 6 7 8 | 1 2 3 4 5 6 7 8 | 1 and 2 3 and 6 4 and 5 7 and 8
42" (1.1 m) | 83224
72" (1.8 m) | 83235
Double crossover cable | 36" (91 cm) | 83188 | 1 2 3 4 5 6 7 8 | 4 5 7 1 2 8 3 6 | 1 and 2 3 and 6 4 and 5 7 and 8
50" (1.3 m) | 83227