Cisco HS-W-321-C-RJ9 | Wired mono on-ear | RJ9 for IP phones | Noise-canceling boom mic | Wideband audio | Carbon Black AI IEC C14 to Saf-D-Grid 250VAC

IEC C14 to Saf-D-Grid 250VAC Cabinet Jumper PDU Power Cable is most commonly used for providing power from a PDU to a blade server chassis

on‑AP management

serviceable deployments

Integrated multimode optics provide low power

Cisco HS-W-321-C-RJ9 | Wired mono on-ear | RJ9 for IP phones | Noise-canceling boom mic | Wideband audio | Carbon Black AI IEC C14 to Saf-D-Grid 250VACSingle ear wired headset designed for clear calls on desk IP phones using an RJ9 (4P4C) headset port. Lightweight adjustable headband, leatherette cushion, and a noise canceling boom microphone for focused conversations in busy workspaces. Wideband audio support helps deliver natural sounding voice quality.