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E-mail
sdp_bj@163.com
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Phone
17810614859
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Address
No. 58 Hengtong Road, Fangshan District, Beijing
Product Categories
Beijing Xiean Tongda Electrical Equipment Co., Ltd
RJ11 series multi port communication signal surge protector
NegotiableUpdate on 05/20
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Overview
RJ11 series multi port communication signal surge protector product introduction: The RJ11 series multi port communication signal surge protector is designed according to the IEC61643 standard and is suitable for lightning strikes or other surge protection of communication lines
Product Details
RJ11 series multi port communication signal surge protector
Product Introduction
The RJ11 series multi port communication signal lightning arrester is designed according to the IEC61643 standard and is suitable for lightning strikes or other surge protection of communication lines. The interface form of the product is a standard RJ11 interface, with a nominal current capacity of up to 5kA and a response speed of picoseconds, which can fully protect communication equipment using the latest semiconductor devices. RJ11-20T and RJ11-24T are 20 port and 24 port centralized communication signal lightning arresters, respectively. The product is easy to install and adopts a 19 inch standard rack mounted structure with a height of 1U. The mounting plate can rotate in four directions.
Performance parameters:
| model | SDP-RJ11-20T | SDP-RJ11-24T(8T/16T) |
|
SPD port |
Two ports | Two ports |
| SPD category | composite type | composite type |
| Number of protected ports | 20 | 24 (8, 16) |
| Rated voltage Un | 140V | 140V |
| Maximum continuous operating voltage Uc | 160V | 160V |
| Insertion loss (10MHz) | <0.5dB | <0.5dB |
| Voltage protection level (1.2/50 μ s, 300V) Up | 250V | 250V |
| Nominal discharge current (8/20 μ s) In | 3kA | 3kA |
| Maximum discharge current (8/20 μ s) Imax | 5kA | 5kA |
| Protection line (RJ45) (RJ11) |
--- | 3, 4, 5, 6 (per bite) |
| (1-2-3)、(4-5-6) | 2,3,4,5 (per bite) | |
| Shell protection level | IP20 | IP20 |
| failure mechanism | Communication line short circuited or disconnected to ground | Communication line short circuited or disconnected to ground |
Scope of application:
Protection of communication line terminal equipment
Communication room equipment protection
Appearance dimensions:
Product installation:
