Surge protector for telephone line 1 to 4-pairs
Part Number: 560203
MJ8-170V
- Telecom line surge protector
- PSTN or ADSL line
- 4-pair
- Instantaneous installation
- RJ45 connector
The MJ8-170V 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 PSTN or ADSL 4-pair line
Certificates
Datasheet
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Network
|
RTC, ADSL2, VDSL2 - 4 pairs |
|
|
Nominal line voltage
|
Un | 150 Vdc |
|
Max. DC operating voltage
|
Uc | 170 Vdc |
|
Max. frequency
|
f max. | > 10 MHz |
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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 | 220 V |
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-C (Line/Earth)
|
Up | 220 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
|
4 pairs+shielded |
|
|
Connection to Network
|
RJ45 connector Female input/output |
|
|
Format
|
Connector RJ45 |
|
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Mounting
|
DIN rail / Wall / Plate |
|
|
Accessory(s) provided
|
DIN rail adapter, screw, screw nut, earthing plate, countersunk screw, cable shoe |
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Housing material
|
Aluminium |
|
|
Operating temperature
|
Tu | -40/+85°C |
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Protection rating
|
IP20 |
|
|
Failsafe mode
|
Short-circuit - transmision cut-off |
|
|
Pinout
|
4-pairs (1-2)(3-6)(4-5)(7-8) |
|
|
Dimensions
|
See diagram |
|
|
Weight
|
0.112 kg |
|
Standards compliance
|
IEC 61643-21 / EN 61643-21 |
