space division switch

A type of switching system in which all of the links, contacts, matrix crosspoints,

and switches are physically separated. Early switchboards, cordboards, and panel switches are examples.

• coordinated dialing plan
• copper (Cu)
• Copper Distributed Data Interface (CDDI)
• copyright (©)
• cordboard
• cordless telephone
• Cordless Telephony generation 0 (CT0)
• Cordless Telephony generation 1 (CT1)
• Cordless Telephony generation 1 plus (CT1+)
• Cordless Telephony generation 2 (CT2)
• Cordless Telephony generation 2 plus (CT2+)
• Cordless Telephony generation 3 (CT3)
• core
• core
• core switch
• core switch
• CoS (Class of Service)
• cost
• coulomb (C)
• counterintuitive
• country code
• country code Top Level Domain (ccTLD)
• coupler
• coupling efficiency
• coupling loss