UT-62206C以太網(wǎng)交換機8口百兆非網(wǎng)管型

UT-6408GC 8口千兆非網(wǎng)管型以太網(wǎng)交換機

UT-6405C以太網(wǎng)交換機 5口百兆非網(wǎng)管型

UT-2601網(wǎng)絡(luò)光纖收發(fā)器1口百兆