Startechcom cat5e rj45 modular inline coupler this cat5e rj45 inline coupler offers a practical cost effective solution for joining two rj45 terminated cables together to form one long cable a dependable and durable solution the rj45 coupler is backed by startechcoms lifetime warranty specifications warranty information warranty lifetime hardware number of conductors 8 connectors connector a 1 rj 45 female connector b 1 rj 45 female physical characterist