Ningbo Sheyang New Communication Equipment Co., Ltd.

10 system unit board

10 system unit board
Product Detailed

Adopt high technology and feature material
High quality with reasonable price

1. The company has dozens of kinds of injection molding machine, Specifically for the production of communications equipment in a variety of plastic parts.

 

Such as fiber optic terminal box, junction box, optical fiber splice tray, and so a variety of plastic parts. In addition to meeting other than the company's production facilities, but also for the well-known companies doing OEM package. Quality of products won customers. 

 

2. We have our own ability to develop mold. Welcom new and old customers order! Price Negotiable!

 

3. 10 system unit board product overview:

MPX-54610 unit board apply to the central room between a digital multiplex, digital multiplexng equipment and program-controlled switching equipment or business equipment, then the wiring connections between, with wiring, wire transfer, transmission access and test functions. Main technical performance are in line with YD/T1437-2006"Digital Distribution"standard requirements.

 

4. Product structure and characteristics:

Unit board metal materials, the surface electrostatic spray epoxy, good looks, spray strong adhesion; For 19-inch standard rack-mount, easy installation,compact structure; Mechanical moving parts rotating flexible, plug moderate, locked reliable, installation and maintenance;Unit board coaxial connector outer conductor electrical conduction, by 2.5mm 2wire for grounding connectivity.

 

5.The main technical parameters:

Characteristic impedance: 75Ω (75Ω/75Ω unbalanced connector unit);

Contact resistance: ≤ 5mΩ(inner conductor )

                                    ≤ 2.5mΩ(outer conductor)

Insulation resistance (DC 500V±50V): ≥1000MΩ

Dielectric strength: 1000V / 50Hz 1min no breakdown and no flashover

Crosstalk defense degree: ≥70dB(50KHz~233MHz)

Insertion loss:≤0.3dB(50KHz~233MHz)

Return Loss: ≥18dB(50KHz~233MHz)

Pull-off strength:≥50N

Connectors LIfe: ≥500 times

 

6.Use and maintenance

Use of the environment:

Humidity -5°C ~40°C;  Relative humidity: ≤85 %(+30°C); Atmospheric pressure:70KPa~106KPa;

 



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