MPX12-A-120Ω plug-in digital patch panel

Directory:

DDF Digital Distribution Frame Series

DDF Digital Distribution Frame (Cabinet)

>> Message

>> Contact Us

Product Description
Product parameters
Order Information

Product Features:

· Modular structure for flexible and convenient installation and configuration. · Uses specialized connection and winding tools for quick and easy wiring work.

Working Conditions:

· Operating Temperature: +5℃ to +40℃

· Relative Humidity: ≤85% (at +30℃)

· Atmospheric Pressure: 70kPa to 106kPa

Technical Requirements:

· Characteristic Impedance: 75Ω

· Operating Rate: 2Mbit/s, 8Mbit/s, 34Mbit/s, 45Mbit/s, 140Mbit/s, 155Mbit/s

· Contact Resistance: a) Outer conductor ≤2.5mΩ, increase after mechanical durability test ≤2.5mΩ b) Inner conductor ≤10mΩ, increase after mechanical durability test ≤10mΩ

· Insulation Resistance: ≥1000MΩ, measured at a voltage of 500V (DC).

· Dielectric Strength: Can withstand 1000V (AC) for 1 minute without breakdown or arcing.

· Crosstalk Defense Level: ≥70dB (50kHz to 233MHz)

· Insertion Loss: ≤0.3dB (50kHz to 233MHz)

· Return Loss: ≥18dB (50kHz to 233MHz)

· Pull-out Force: Coaxial connector has a tensile strength greater than 50N after connecting with the cable.

· Mechanical Durability: After 1000 insertions and withdrawals of the coaxial connector, contact resistance, insertion loss, return loss, separation force, and retention force meet the requirements, and the contact surface still has a plating layer without exposing the base material.
Main Technical Parameters

Environmental RequirementsUsage Conditions

Working Temperature:+5

℃～+40℃Relative Humidity: Not greater than85%

（+30℃ when）Atmospheric Pressure:70kPa

～106kPaStorage Temperature:-40

+55Appearance and StructureRack Structure Type℃According to the different requirements of the sealing degree of the rack body, it can be divided into three forms: closed, semi-closed, and open type. We mainly produce open type.85%

Rack External DimensionsThe height of the rack is divided into

2600mmand

2200mm

and2000mm

etc., with width and depth dimensions specified in the product enterprise standards, and can also be customized according to customer needs.The structure should be firm, assembly should have consistency and interchangeability, and fasteners should not be loose. The rounded radius of sharp edges in exposed and operational areasRshould not be less than2mm.Mechanical moving parts should rotate flexibly, be moderately inserted and pulled out, lock reliably, and be convenient for construction installation and maintenance; the opening angle of the door should not be less than120

°, and the gap should not be greater thanThe coating layer should have a smooth surface, uniform color, no dripping, and no exposed base; metal parts should be free of burrs and rust.The markings should be clear, complete, and firm.Electrical PerformanceWorking Rate:。

2.4 机械活动部位应转动灵活、插拔适度，锁定可靠，施工安装和维护方便；门的开启角应不小于120°，间隙应不大于Working Rate:。

2.5 涂覆层应表面光洁、色泽均匀、无流挂、无露底；金属件无毛刺、锈蚀。

2.6 标志应清晰、完整、牢固。

3 电气性能

3.1 工作速率：2Mbit/s

Ordering Guide:

Name	Model	Specificationmm	Configuration
Open Rack	MPX12-A	Customized as per customer requirements	ConfigurationMPX12-16Unit Body
Two-column Rack	MPX12-A1(20)	2000x500x600	288System
	MPX12-A2(22)	2200x500x600	320System
	MPX12-A3(26)	2600x500x600	384System
Four-column Rack	MPX12-A4(20)	2000x1000x600	576System
	MPX12-A5(22)	2200x1000x600	640System
	MPX12-A6(26)	2600x1000x600	768System
Five-column Rack	MPX12-A7(20)	2000x1250x600	720System
	MPX12-A8(22)	2200x1250x600	800System
	MPX12-A9(26)	2600x1250x600	960System
120European Unit Body	MPX12-16	126x114x112
Adjustment Line Plug Rope	MPX12-DX01	3m	4Strands/Rack
Online Test Plug Rope	MPX12-CS01	3m	4Strands/Rack
Circuit Break Test Plug Rope	MPX12-CS02	3m	4Strands/Rack
Tracking Plug	MPX12-ZZ01		Customized as per user requirements
Loop Plug	MPX12-HL01		2Pieces/System
Circuit Break Plug	MPX12-DL01		10Pieces/Unit Body
Wiring Tool	MPX12-KD-3		1Piece/Rack