... negotitation functions 3.SFP media converter 4,media converter 1000M Dual Fiber SFP fiber Media Converter1. Description:IEEE802.3z/ab 1000Mbps ... LX. The bridge media converter is designed with a switch controller and buffer memory that connects two types segments to operate ... -S8510M/100M/1000M TX, 850nm, 550m, AC Supply Power, dual fiberXTR1000B-L13-110M/100M/1000M TX, 1310nm, 20km, AC Supply ...