the Transition Networks Tn-sfp-10g-xx Series 10g Sfp+ Transceiver Modules Are Designed To Install In Any Sfp+ Port Allowing For 10gbase-x Interfaces To The Network Through The Sfp+ Connector. The Tn-sfp-10gxx Transceivers Are Cisco Compatible* And Are Designed For Bi-directional Serial-optical Data Communication Such As 10g Ethernet At Speeds Up To 10.3 Gbps.