Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 238,229,804 papers from all fields of science
Search
Sign In
Create Free Account
Main distribution frame
Known as:
MDF
, Main Distribution Facility
, Main distributing frame
In telephony, a main distribution frame (MDF or main frame) is a signal distribution frame for connecting equipment (inside plant) to cables and…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
18 relations
Combined distribution frame
Demarcation point
Distributed switching
Distribution frame
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
The Implementation and Design of Intelligent Main Distributing Frame System Realized the Automatic Access Matrix
O-Byung Kwon
2013
Corpus ID: 61743891
2012
2012
Main distribution frame of single-face optical fiber
Zhong-Xu Li
,
Hai-Bo Shao
,
Can Liu
2012
Corpus ID: 117228229
The utility model relates to a main distribution frame of single-face optical fiber. The main distribution frame comprises a…
Expand
2011
2011
Optical-fiber MDF (main distribution frame)
Qing-Zhou Wang
,
Peng-Qing Ge
,
Qiang Pei
,
Wen-Xiong Gao
2011
Corpus ID: 108311429
The utility model relates to an optical-fiber MDF (main distribution frame) which comprises a frame body and an upper door header…
Expand
2008
2008
Design of Main Distribution Frame of Long-distance Supervisory System
Wen-Sheng Liu
2008
Corpus ID: 111776525
A scheme of designing and performing long-distance monitoring system of main distrubution frame which is based on public…
Expand
2004
2004
Main distributing frame type digital distributing frame
Yue Yu
,
Feng Wang
2004
Corpus ID: 69602473
The utility model relates to main distributing frame type digital distributing frame which is characterized in that the utility…
Expand
1995
1995
Effect of the tie structure for the automated main distributing frame
T. Kinugawa
,
Michio Kouno
,
H. Akita
,
J. Takayama
1995
Corpus ID: 111425502
1994
1994
Supply and Removal Characteristics of Oil in Optical Waveguide for Automated Optical Main-Distributing-Frame System (Special Issue on Photonic Switching Technologies)
N. Tamaru
,
M. Makihara
,
S. Inagaki
,
A. Nagayama
,
K. Sasakura
1994
Corpus ID: 60337025
1994
1994
Best algorithm for automated main distributing frame
J. Takayama
,
S. Sugauchi
,
H. Akita
1994
Corpus ID: 69300139
1993
1993
New Automated Main Distributing Frame System Using a Precision Pin-Handling Robot
A. Nagayama
,
S. Hosokawa
,
T. Hirono
1993
Corpus ID: 58682085
Review
1978
Review
1978
Speech signal power in the switched message network
W. Ahern
,
F. P. Duffy
,
J. A. Maher
Bell Labs technical journal
1978
Corpus ID: 24578774
Speech signal power at the main distributing frame in class 5 switching offices is characterized in terms of equivalent peak…
Expand