2 Gigabit SFP port + 4 100M RJ45 port | network management

Full port | 100m | 8 RJ45 ports | network management

2 optical ports + 24 electrical ports | high density ports | non network management

Full Gigabit | 2 optical ports + 4 electrical ports | non network management type

100M SC optical port | 4 optical port + 6 electrical port | Super-Ring ring network

16- full RJ45 ports | 100M | plug and play

2 optical port + 14 electrical port | 100M | SC optical port

Full Gigabit | 4 optical ports + 24 electrical ports | IP40 | wide temperature - 40 ℃ ~ 75 ℃; redundant dual power supply

Storage and forwarding mechanism with full load power consumption of 4-layer PCB board not greater than 2W

3 optical ports + 3 electrical ports | IP40 | full duplex / half duplex | ultra low power consumption

2 gigabit optical ports of SFPs + 20 SC optical ports + 4 electrical ports | super ring ring network | automatic alarm | front and rear outgoing lines

100 / Gigabit dual rate SFP pluggable interface | 24 electrical port + 2 optical port