It is a cable with standard ISO 2593 female connector (also known as V.35 or M34) on one end and standard ISO 2110 male connector (also known as DB25) on the other end.
Characteristics
The pinout on the DB25 connector follows the ISO 2110 Amendment 1 standard, which specifies which pinout should be used in DB25 for V.35 type signals.
This product only performs a physical adaptation between two different types of connector. There is no electrical adaptation of signals.