• Industrial grade fiber optic transceivers
• Fast industrial grade fiber optic transceivers
• Gigabit industrial fiber optic transceivers

• Industrial Ethernet switches
• Core Layer 3 switch
• Network management rail switch
• Non - networked rail - type industrial switches
• Network management racks industrial switches
• Non - networked rack - mounted industrial switches

• Industrial POE switch
• Non - networked rail - type POE industrial switches
• Network management rails POE industrial switches
• Managed rack-mounted POE switches

• Photoelectric converter
• Light cat / light MODEM

• HD video Guangduan Ji

• Device networking server
• Serial server