terminal endpoint identifier (TEI)

See TEI.

• logical reach
• logical topology
• Logical Unit (LU)
• login
• log (logarithm)
• logodaedaly
• logon
• logophobia
• LOH (Line OverHead)
• long distance
• long haul circuit
• longitudinal redundancy checking (LRC)
• long wavelength band (L-Band)
• long wavelength (LW)
• loop
• loop
• loopback address
• loopback address
• loopback test
• loop current
• loop start
• loose-tube cable
• LOS (Line-of-Sight)
• loss
• loss budget