transmit clock (TC)

light the most. This approach is used effectively in fiber optic transmission systems (FOTS) employing wavelength division multiplexing (WDM). See also diffraction, diffraction grating, FOTS, and WDM.

• central office exchange (COE)
• central office prefix
• central processing unit (CPU)
• Centrex (CTX)
• centum call seconds (CCS)
• CEPT
• CEPT-1
• CEPT (Conférence Européenne des administrations des Postes et des Télécommunications)
• Cerberus
• CER (Cell Error Ratio)
• CERN
• CERN (l’Conseil Européen pour la Recherche Nucléaire)
• CERN (l’Conseil Européen pour la Recherche Nucléaire)
• CERT
• CERT (Computer Emergency Response Team)
• CERT (Computer Emergency Response Team)
• certificate authority (CA)
• Challenge Handshake Authentication Protocol (CHAP)
• channel
• channel-associated signaling (CAS)
• channel bank
• channelized voice over DSL (CVoDSL)
• channel service unit (CSU)
• channel width
• CHAP (Challenge Handshake Authentication Protocol)