Connectorized backplane
Standard on all Vanguard 80 central office terminals, the connectorized backplane reduces installation time by approximately one-third by eliminating wire-wrap connections. Standard 50-pin connectors ensure reliable connection and ease of use. Built-in filtration electronics help make the system quieter and allow the use of standard cables. Only one technician is required for connection testing.
Telect Inc., Liberty Lake, WA