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DDF Frame MPX56-75 Front View
  • DDF Frame MPX56-75 Front View

Digital Distribution Frame MPX56-75 Ohm

Overview

A Digital Distribution Frame (DDF) is the interface when coaxial cable has to be terminated, organized or cross-connected in long-distant transport networks, or in access networks close to subscribers. LongXing is expert in producing DDF products and currently providing products to China's main telecom networks in 28 provinces. The frame is equipped with perfect earth system, and 75Ω/ 120Ω convertor can be provided at user's requirement. 75ΩDigital Distribution Frames are used to terminate, cross-connect and inter-connect. 75Ωcoaxial cables, and to supervise digital transmission equipment.

Features

l The frame is made from quality materials such as aluminum alloy, steel plate etc. 
The surface is treated by way of galvanization, oxidization, plastics coating etc. 
The structure is stable with pleasing appearance.
l Module structure is adopted for flexible and easy installation and deployment.
l Rotary structure is designed for each unit. The unit can be rotated downward freely 
for convenient cable connection and maintenance
l Enough wire hooking rings and support trays are provided for the frame for easy cable laying.
l The frame is equipped with perfect earth system
l The shield cover of coaxial connector is treated with epoxy static plastics spray with pleasing 
appearance and good performance of anti-erosion.
l The contact reed of module is treated with gold plating so as to ensure contact reliability and 
safety.

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Specifications
EXTERNAL DIMENSION
(H * W * D)
MAXIMUM CAPACITY
(ALL ARE CROSS CONNECTION)
REMARK
2600*520*300 21 pairs/unit,252 pairs(12 units)/frame Upper/ lowerstream 1.)Notepad of unit is rotary.
2) 2.6.m high frame can assemble 14 units,2.2m 10 units ifrequired by user, but the frame shall be quite crowded.3) 1 system = 2 pairs
2200(2000)*520*300 21 pairs/unit,168 pairs(8 units)/frame
2600*520*300 21 pairs/unit,504 pairs(2 * 12 units)/frame All stream
2200(2000)*520*300 21 pairs/unit,336 pairs(2 * 8 units)/frame

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