SPE (Synchronous Payload Envelope)

The portion of a SONET or SDH frame that carries the user

payload data.The SPE consists of 783 octets in 87 columns and 9 rows. See also frame, payload, SDH, and SONET.

• 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
• Coy, George W.