RJ45 surge protector for CAT5E network
Part Number: 560201
  • CAT5 networks surge protector
  • 10/100/1000BaseT compatible
  • RJ45 connector
  • Shielded enclosure
  • Bi-directional
Installation Sheet

The MJ8-CAT5E surge protector is designed to protect data processing equipment, connected to twisted pair Ethernet 10 to 1000 Mbit/s network Featured with in/out shielded RJ45 connectors.

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Gigabit Ethernet, Cat.5E cabling
Nominal line voltage
5 Vdc
Max. DC operating voltage
8 Vdc
Max. load current
1000 mA
Max. data rate
1000 Mbps
Max. frequency
> 100 MHz
Insertion loss
< 1 dB
Protection level
Following the test category C3 (IEC61643-21) - Line/Line
20 V
Max. shunt capacitance < 25 pF
Impulse current
2 x 10/350µs Test - D1 Category
500 A
Line/Line Nominal discharge current
8/20µs Test x 10 - C2 Category
500 A
Line/Ground Nominal discharge current
8/20µs Test x 10 - C2 Category
2000 A
Technology GDT+clamping diode
SPD configuration 4 pairs + shielded
Connection to Network RJ45 shielded connectors female input/output
Connector RJ45
Mounting flange,Screw lug, DIN Rail
Housing material Aluminium
Operating temperature -40/+85°C
Protection rating IP20
Failsafe behavior Short-circuit
Disconnection indicator Transmission interrupt
Pin outs (1-2)(3-6)(4-5)(7-8)
See diagram
Standards compliance
IEC 61643-21 / EN 61643-21 / UL497 B / IEEE 802-3ab