Our engineers make sure our customers receive the best service by incorporating expert skills in:

Fiber Optic Transmission
VF Channel Bank Systems
CADD Capabilities.

Cosmos Communications engineers have experience going back 18 years to the Step switch and includes installation, testing and engineering of:

• Channel Banks
• D4 Carrier
• DMS-1, DMS-10
• DACS-1, DACS-3 to Fiber Mux's asynchronous to Sonet
• OC-3 to OC-48 ring systems
• ITS2400A, ITS2400V
• Spectrawave WDM 16, 32, 64, 160 channel systems
• IMUX
• DC 192
• Ciena WDM 16, 32, 40 channel systems
• Ciena Corestream (10G) and Coredirector products
• Lucent OLS and OT products