TRANSCEIVERS 3COM, AMP, Allied Telesis, Bay Networks, Lanart, Transition, TC Comm
HUB/CONCENTRATORS 3COM, Allied Telesis, Bay Networks, Lanart, Tansition, NORDX/CDT
ROUTER/BRIDGES 3COM, AMP, Allied Telesis, Bay Networks, Cray, NEWBRIDGE, RAD
SWITCHES 3COM, Bay Networks, Cabletron System, Cisco System, Cray
WANs ADC, Adtran, Coastome, Memotec, NEWBRIDGE, TC communication, RAD, CAC, Telco Systems
SURGE PRODUCTS Joslyn, Telebyte, APC, CYLIX, CITEL
NETWORK MANAGEMENT Bay Networks, Castle Rock, NEWBRIDGE