Sierra Communications: Featured Products

Pansonic KX-T7633 Phone

Pansonic KX-T7633 Phone

Pansonic KX-T7636 Phone

Pansonic KX-T7636 Phone

Plantronics CS60 Wireless Headset

Plantronics CS60 Wireless Headset

Cabling Solutions: Step Index Multimode

Step index multimode was the first fiber design but is too slow for most uses, due to the dispersion caused by the different path lengths of the various modes. Step index fiber is rare - only POF uses a step index design today.

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