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RJ45 surge protector for 1 ISDN line

Part Number: 560209
MJ8-ISDN
MJ8-ISDN
MJ8-ISDN
MJ8-ISDN
MJ8-ISDN
  • Telecom line surge protector
  • ISDN line
  • Instantaneous installation
  • RJ45 connector
  • UL497A
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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MJ8-ISDN

Network

ISDN, 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

2 A
Nominal Discharge Current, X-C (Line/Earth)
8/20µs Test x 10 - C2 Category
 In L/PE

2000 A
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-Y (Line/Line)
 Up

70 V
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-C (Line/Earth)
 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

Technology

GDT+TVS diode
SPD configuration

2-pairs+shielded
Connection to Network

RJ45 connector Female input/output
Format

Connector RJ45
Mounting

DIN rail / Wall / Plate
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

Standards compliance

IEC 61643-21 / EN 61643-21 / UL497B