An SFP (Small Form-factor Pluggable) is a compact, hot-swappable transceiver used in networking equipment to connect fiber-optic or Ethernet cables, enabling high-speed data transmission.
Shared Fiber is a fiber-optic connection that is shared among multiple users or businesses, providing high-speed internet at a lower cost than dedicated fiber services.
SharePoint Online is a cloud-based platform from Microsoft that enables organizations to store, share, and manage documents and collaborate with team members from any location.
Short Message Service (SMS) is a text messaging service that allows users to send short text messages between mobile devices, typically limited to 160 characters per message.
Sidetone is the audible feedback of a user’s own voice through their phone’s speaker or earpiece during a call, helping users modulate their speaking volume.
Signaling System #7 (SS7) is a global telecommunications protocol used to set up, manage, and tear down phone calls, as well as to provide services like caller ID and text messaging.