Reference Point S

Also known as the S interface.The ISDN point of reference for the interface between

an ISDN terminal and the NT2, which is the user side of the local loop.The S interface serves to distinguish between terminal equipment and network-related functions. The S interface is defined as a passive bus on Cat 5 cable for up to 8 NT2 devices, which are intelligent and ISDN-compatible. See also Cat 5, ISDN, and NT2.

• BRI (Basic Rate Interface)
• BRI (Basic Rate Interface)
• bridge
• bridged tap
• British Standard Gauge (BSG)
• broadband
• broadband integrated services digital network (B-ISDN)
• broadband ISDN (B-ISDN)
• broadband ISDN intercarrier interface (B-ICI)
• broadband over power line (BPL)
• Broadband Passive Optical Network (BPON)
• Broadband Radio Access Networks (BRAN)
• broadband switching system (BSS)
• Broadband User Network Interface (B-UNI)
• broadband wireless access (BWA)
• broadcast
• broadcast and unknown server (BUS)
• broadcast quality
• broadcast radio
• broadcast television
• brochureware
• brochureware
• broomsticking
• broomsticking
• Brown and Sharp (B&S) Wire Gauge