digital distribution frame

基本解释数字分配架

网络释义

1)digital distribution frame,数字分配架2)Digital Distribution Frame DDF,数字配线架,数字分配架3)LDDF Local Digital Distribution Frame,本地数字配线架4)Digital Distribution Frame DDF,数字配线架(中继)5)digital distribution frame,数字分配帧6)NAM,数字分配模块

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immunity (to a disturbance)
carrier drop
queuing rule
pulse duration system
Tri-Service Tactical (TRI-TAC)
communication system mode
limit of disturbance
Harmonic content
radio wave
Knight
lingual naturalness
delay-dialing signal
digital demultiplexer
aeronautical mobile-satellite service
micro area
teletex
character error rate
desensitization
trunking efficiency
maximum oscillation frequency
PCM binary code
connected line identification presentation (COLP)
frequency-modulation noise
the microwave relay station
power of loudspeaker
sample value
reset procedure
antinoise microphone
autoaccess multiple channel cordless telephone
subscriber line interface circuit
Associate Channel Signaling
receive to transmit echo loss (RTEL)
4-level frequency modulation (4-level FM)
CDMA cellular system
modulation limiting
segmented encoding law

单词索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

短语索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z