... one 100M optical fiber ports and two 10/100M UTP ports. The product is possessed of stable performance, ... interface (FX). 2.Auto negotiation function allows UTP port to auto select 10M or 100M, and Full ... Switch with 2 UTP ports and 1 singlemode fiber port, 1310 or 1550nm of optical wavelength, the ... Switch with 2 UTP ports and 1 singlemode fiber port, 1310/1550nm of optical wavelength, the max ...