Communications interconnect with make-before-break signal...

Communications network and an add and drop node

Communications system and method providing optimal restoration o

Communications system, apparatus and method therefor

Composite network protective/recovering device for synchronous d

Computing a diverse path while providing optimal usage of...

Configurable acknowledgement mode for a hybrid automatic...

Configurable communication apparatus that permits use of...

Configurable communication output redundancy

Configurable network router

Configurable scalable communications equipment protection...

Congruent forwarding paths for unicast and multicast traffic

Connection management method for digital interface

Connection protection mechanism for dual homed access,...

Connection recovery device, method and computer-readable...

Connection replication

Connection setting method in ATM network

Connection switching method and apparatus

Connection-oriented network node

Constructing repair paths around multiple non-available...