The Digi Cable Evaluation Kit of RJ45 Cables is intended to work with Digi Terminal Server, Digi Device Server and Digi Multiport serial products that use an RJ45 connector interface option. This kit includes Digi RJ45 (10-pin) cable legs (DB9, DB25, male, female, straight thru and crossover) and an Ethernet RJ45 8 pin straight through cable.