This surge protector is designed to protect sensitive data-processing equipment connected to a POE (Power over Ethernet) network from transient overvoltages. It is housed in a shielded enclosure with high quality RJ45 shielded 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, up to 2kA Line/Ground nominal discharge current. It can either been mounted using flange, screw lug or DIN Rail.

Specification:

• Network: Gigabit Ethernet (Cat.5E)
• Connection to Network: RJ45 shielded connectors, female input/output
• Nominal line voltage: 48 Vdc
• Max. DC operating voltage: 60 Vdc
• Max. load current: 2000 mA
• Protection level @ In (8/20µs): 70V
• Protection level L/N @ In (8/20µs): 70V
• Protection level L/PE @ In (8/20µs): 70V
• Max. shunt capacitance: < 25 pF
• Impulse current (2 x 10/350µs Test - D1 Category): 500A
• Line/Line Nominal discharge current (8/20µs Test x 10 - C2 Category): 500A
• Line/Ground Nominal discharge current (8/20µs Test x 10 - C2 Category): 2000A
• Max. data rate: 1000 Mbps
• Max. frequency: > 100 MHz
• Insertion loss: < 1 dB
• SPD configuration: 8 wires + shielded
• Format: aluminium box
• Mounting: flange, screw lug, DIN rail
• Operating temperature: -40/+85°C
• Protection rating: IP20
• Disconnection indicator: transmission interrupt
• Standards compliance: IEC 61643-21 / EN 61643-21 / UL497 B / IEEE 802-3af/3at/3bt