Citel MJ8-POE-B, Power-over-Ethernet (PoE) Protection

MJ8-POE-B Features

• 10/100/1000 BaseT compatible
• Sheilded enclosure and connectors
• Clamp Voltage 7.5 Vdc on ping 1,2,3,6 and 60 Vdc on pins 4,5,7,8
• 2kA discharge capability
• IEC 61643-21
• UL497B

The MJ8-POE is designed to protect sensitive data-processing equipment connected to a PoE (Power over Ethernet) network from transient over voltages.

The MJ8-POE surge protector is deployed in signal network applications with data transmission speeds of up to1000 Mbps. The surge protector is housed in a shielded enclosure with high quality shielded RJ45 jacks.

The transient protection circuit is based on high energy gas discharge tubes (GDT) and a network of fast response silicon avalanche diodes (SAD) to achieve sharp clamping of very large surge events.