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RJ45 surge protector for 1 ISDN line

MJ8-ISDN
Part Number 560209
MJ8-ISDN
  • Telecom line surge protector
  • ISDN line
  • Instantaneous installation
  • RJ45 connector
  • UL497A
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The MJ8-ISDN surge protector is designed to protect sensitive telecom terminals against lightning surges. They are equipped with standard telecom connection allowing easy and intantaneous maintenance. Equipped with shielded RJ145 connector it protects ISDN line
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Network
 IDSN, 48 V line
Nominal line voltage
 Un 48 Vdc
Max. DC operating voltage
 Uc 60 Vdc
Max. frequency
 f max. > 10 MHz
Max. data rate
 30 Mbps
Insertion loss
 < 1 dB
Max. load current
@25°C
 IL 1000 mA
Protection level
Following the test category C3 (IEC61643-21) - Line/Line
 Up 70 V
Impulse current
2 x 10/350µs Test - D1 Category
 Iimp 500 A
Line/Line Nominal discharge current
C2 Category
In L/L 500 A
Nominal Discharge Current, X-C (Line/Earth)
8/20µs Test x 10 - C2 Category
 In L/PE 2000 A
Technology
 GDT+Clamping diode
SPD configuration
 2-pairs+shielded
Connection to Network
 RJ45 connector Female input/output
Format
 Connector RJ45
Mounting
 Mounting flange,Screw lug, DIN Rail
Accessory(s) provided
 DIN rail adapter, screw, screw nut, earthing plate, countersunk screw, cable shoe
Housing material
 Aluminium
Operating temperature
 Tu -40/+85°C
Protection rating
 IP20
Failsafe mode
 Short-circuit - transmision cut-off
Pinout
 2-pairs (3-6)(4-5)
Dimensions
 See diagram
Weight
 0.112 kg
Standards compliance
 IEC 61643-21 / EN 61643-21 / UL497B