The Positron OSIRIS multi-service Platform (MSP) is an integrated access solution for the rapidly expanding synchronous optical network (SONET) broadband markets. It delivers the most cost-effective, compact and simple-to-deploy solution for multiservice traffic such as data, voice and video.
The OSIRIS solutions are designed to map various types of signals over a fiber ring. The OC-3 mapper provides access to up to three STS-1 signals (51.84 Mbps) onto a SONET ring, while keeping complete VT1.5 visibility. It can also be used to access one STS-3c signal (155.52 Mbps). The OC-3 mapper is available with IR-1, LR-1 or LR-2 interface with the choice of FC, SC or ST connectors.
s The OC-3c mapper provides access to one STS-3c signal (155.52 Mbps) onto a SONET fiber ring. The OC-3c mapper is available with a multimode interface with an SC connector, or with a single mode, intermediate reach (IR-1) interface with an ST connector.