Jabra 88011-100 Evolve headset tops, Cable Length: 6.6 ft, Left Connector: Rj-9 - Male, Right Connector: Mini-phone 3.5 mm - Female. The Jabra Deskphone Cable 88011-100 offers the opportunity to utilize your Evolve headset for PC communication, cell phone, and desk phone and delivers great ROI. Provides simple manual switch between.