VAR (Value-Added Reseller)

A company that builds products or systems incorporating components

or products that are manufactured by another company commonly referred to as an original equipment manufacturer (OEM). A manufacturer of laptop or tablet computers, for example, might incorporate an Ethernet network interface card (NIC), built by an OEM to its specifications.

• Enterprise Computer Telephony Forum (ECTF)
• Enterprise Network (EN)
• Enterprise Systems Connection (ESCON)
• entomology
• entropy (S)
• ENUM (Electronic NUMber)
• EOC (Embedded Operations Channel)
• EPABX (Electronic Private Automatic Branch Exchange)
• EPON (Ethernet-based Passive Optical Network)
• EQEEB (Equivalent Queue Extended Erlang B)
• equal access
• equal access trunk
• equalization
• equilibrium mode distribution
• Equivalent Queue Extended Erlang B (EQEEB)
• E-rate Program
• erbium-dope fiber amplifier (EDFA)
• erbium (Er)
• Erlang
• Erlang, A. K. (1878–1929)
• Erlang B
• Erlang B
• Erlang B
• Erlang C
• ERMES (European Radio MEssage System)