2).Digital Distribution Frame (8) - NINGBO PANS TECHNOLOGIES

2).Digital Distribution Frame

Digital Distribution Frame,DDF manufacturer,China DDF,DDF frame,DDF exporter

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Products Catalog: High Density Digital Distribution Frame, Double Side Digital Distribution Frame, High Density DDF Frame, Double side DDF Frame

	Frame is made of aluminum alloy with coating Modular structure and easy configuration Gold-plated coaxial connectors, low contact resistance Module can rotate 90 degrees downward for cable head termination Reliable earthing system Convenient cable management . Module structure, IDC technology Characteristic impedance: 120 Ohm Working rate: 2Mb All plastic parts are fire-retardant, and....

Origin:

China

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Products Catalog: China DDF Frame, DDF Frame Manufacturer

	Connect shielded twisted pairs whose transmission impedance is 120© Standard 19 inch open frame The transmission equipment and exchange are terminated at the back of frame, while the jumper of connection equipment is terminated at the front. It is easy to make self-loop test, on-line test and jumper test with accessories

Origin:

China

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Products Catalog: 75 Ohm Digital Distribution Frame, 75Ohm Coaxial Distribution Connectivity Systems, 75 Ohm DDF Frames

	DDF is the distribution equipment used between digital multiplexers, between digital multiplexer and exchange equipment or non voice service equipment, carrying out such functions as cables connection, cable patching and test of loops that transmitting digital signals. All parameters and performance indexes of 75 ohm MPX 272 and 120ohm MPX 286 series DDF complies with YD/T779-1999....

Origin:

China

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Products Catalog: Digital Distribution Frame 19 inch, 19 Inch/21 Inch Coxial cable Connectivity Distribution Frames

	Digital Distribution Frame (DDF) is used for distribution and communication of digital terminal equipments or programmable exchangers whose transmission rate is within 2~155Mb/s. With the function of dispatching, transferring and testing for the circuits, it is convenient to use and maintain, flexible to meet the needs of changes. It is one of the necessary facilities for digital....

Origin:

China

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Products Catalog: BNC 2U Rack Panel, 48 Port BNC 50 Ohm Patch Panel Terminating Feedthru, rack Mount 50Ohm BNC Coaxial Patch Panel 2U

	This 2U wide rack panel is populated with 48 Port High Density BNC female auto terminating feedthrus. The auto terminating feature engages when there is no connecting device engaged. This automatically terminates the line preventing signal interference. Panels are made from 16 gauge cold rolled steel and finished with a durable black powdercoat.

Origin:

China

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Products Catalog: Rack Mount 48 Port BNC Patch Panel 2U, BNC 2U Rack Panel, 48 Port BNC 75 Ohm both Grounded and Insulated

	This series of BNC female feedthru 2U rack panels is offered in both insulated or grounded versions. Panels are made from 16 gauge cold rolled steel and finished with a durable black powdercoat. If needed a version with handles is offered for ease of handling. BNC feedthrus are available in both 50 or 75 Ohm versions to address video and data applications.

Origin:

China

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