Black Box Corporation BC00233 serial cable 25 ft 7.6 m

Serial Extension Cable 25 ft

The Black Box BC00233 is a 25 ft (7.6 m) DB9 serial extension cable with male and female connectors. It provides a straightforward data link between serial devices and extends existing connections across a desk, rack or bench. The moulded construction protects the termination points during routine handling.

Suits users extending a legacy serial link

This cable serves technicians and integrators who need to lengthen a DB9 connection without adapters. It is not for installers requiring a null-modem crossover pinout, a locking screw flange, or a different connector gender combination. Buyers needing USB, Ethernet or fibre interfaces should select a different cable type.

DB9 male-to-female pinout

The cable carries a straight-through DB9 male-to-female configuration over 25 ft of copper conductors. This single wiring arrangement determines whether the part matches the host and peripheral ports in your installation.