product description zyxel gs1900 10hp switch 8 ports smart desktop wall mountable device type switch 8 ports smart enclosure type desktop wall mountable subtype gigabit ethernet ports 8 x 10 100 1000 poe 2 x gigabit sfp power over ethernet poe poe poe budget 77 w performance switching capacity20 gbps brvbar forwarding performance1488 mpps mac address table size 8k entries jumbo frame support 9000 bytes routing protocol igmpv2 i