Combination protection device for ISDN

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产品价格： < 面议

产品型号：

品牌：Surge protection device for data and information technology

公司名称：福州众腾自动化科技有限公司

所在地：福建福州

浏览次数：36 次

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产品简介

Combination protection device for ISDN

产品详细信息

5-year warranty Communautés Européennes, EC declaration of conformity according to EC directives Transition from LPZ 0 to LPZ 3 Analogue telecommunication Transition from LPZ 1 to LPZ 3

Data cable protection device for analogue telecommunications systems

• In aluminium housing
• With 2-stage protection circuit
• Simple mounting
• Incl. 150 mm connection cable with RJ 11 and/or RJ 45 connectors
• Optimised bandwidth for TC systems

Application: for analogue telecommunication systems.

Type	Version	Connection system	Pack. pcs	Weight kg/100 pcs.	Art.-No.	Add to item list
RJ11-TELE 4-C	Combi protection, 4 wires		1	14.000	5081920
RJ11-TELE 4-F	Fine protection, 4 wires		1	14.000	5081939
RJ45-TELE 4-C	Combi protection, 4 wires		1	14.000	5081963
RJ45-TELE 4-F	Fine protection, 4 wires		1	14.000	5081971

/pc.

Download Datasheet (PDF)

Article number			5081920	5081939	5081963	5081971

U max DC	U_c DC	V	170	170	170	170
Lightning protection Zone LPZ			0?3	1?3	0?3	1?3
Impulse discharge current (10/350)	I_imp	kA	1,5	-	1,5	-
Nominal discharge current (8/20)	I_n	kA	7.5	7,5 / 0,5	7.5	7,5 / 0,5
Transmission frequency		f	12 MHz	18 MHz	12 MHz	18 MHz
Insertion loss	a/dB	dB	3dB @ 12 MHz	3dB @ 18 MHz	3dB @ 12 MHz	3dB @ 18 MHz
Series resistance	R	ohm	8.2	2.2	8.2	2.2
Protection level (sym.) with In C2			?300 V	?300 V	?300 V	?300 V
Protection level (asym.) with In C2			?500 V	?500 V	?500 V	?500 V
Protection level (asym.) with 1 kV/µs C3			?245 V	?245 V	?245 V	?245 V
Protection rating			IP40	IP40	IP40	IP40