MJ8-170V Surge protector for telephone line 1 to 4 pairs

Reference price :

Select a product to request a quote

MJ8-170V Surge protector for telephone line 1 to 4 pairs

Name: MJ8-170V Surge protector for telephone line 1 to 4 pairs
Brand: CITEL
SKU: MJ8-170V
Availability: InStock
Rating: 5 (1 reviews)

Series

MJ8
Model

MJ8-170V
Brand / Made in

CITEL / FRANCE

Surge protector for telephone line 1 to 4-pairs
Network: RTC, ADSL2, VDSL2 - 4 pairs
SPD configuration 4 pairs+shielded
Technology: GDT+Clamping diode
SPD configuration: 4 pairs+shielded
DC operating voltage Un/ Uc: 150 Vdc/ 170 Vdc
Max. frequency f max: > 10 MHz
Insertion loss: < 1 dB
Max. load current IL 1000 mA
Protection level - Line/Line Up: 220 V
Impulse current Iimp: 500 A
Line/Line Nominal discharge current In L/L: 500 A
Line/Ground Nominal discharge current 8/20μs In L/PE: 2000 A
Standards compliance: IEC 61643-21 / EN 61643-21, UL497A

MJ8-170V

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

Equipped with shielded RJ145 connector it protects PSTN or ADSL 4-pair line

MJ8-170V Installation

Product specifications

Product specifications
Download file

Electrical Characteristics

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
Max. data rate: 30 Mbps
Insertion loss: < 1 dB
Max. load current IL: 1000 mA
Protection level (Following the test category C3 (IEC61643-21)) - Line/Line 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
Line/Ground Nominal discharge current (8/20μs Test x 10 - C2 Category) In L/PE: 2000 A

Mechanical Characteristics

Technology: GDT+Clamping diode
SPD configuration: 4 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: 4-pairs (1-2)(3-6)(4-5)(7-8)
Dimensions: See diagram
Weight: 0.112 kg