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a.c.or AC
x, L0 D+ j* halternating current交流电) w0 B- ~ M$ ^( y7 D
8 O% w' ?4 B7 h1 k; F! Y$ K$ kACEC " x0 Q- q$ T2 m+ r* m# R
advisory committee on electromagnetic compatibility电磁兼容顾问委员会+ c9 x, a; o8 _: U
+ q7 V6 d# `3 c8 S5 _8 sADSL: U6 F/ u# a& n% J+ \
asymmetric DSL非对称数字用户环路
- t: b2 l& c L1 s" T n6 h) G$ Z3 K; o5 U! l1 P# E5 q; ~
AE
$ y$ D1 S2 Y9 P; T' jauxiliary equipment辅助设备
" D6 H: F' S7 z! x9 S* _. z$ Z2 @. j* H6 p
AF {1 B6 R. S2 [/ T
audio frequency音频3 @/ M: H N0 T0 x0 G, o0 n
5 l! R/ a8 ^- W5 M" fAM & S: |1 ~; z! g7 E( y" I6 m9 N
amplitude modulation调幅
' s% _# \8 F4 @- B0 R7 A$ {& t/ E7 F% ^* Z: ]
AN ! ], k. c* X- h& k$ ?$ p7 N
access network接入网$ X. e8 L' `8 ~
5 K; }: `1 @9 T4 b6 TANE 0 P( t- v# A M* v4 n6 V9 [% m$ `0 P
access network equipment 接入网设备 " T. K1 R% q5 B( a$ Y& h# E
7 H, p# q' P& i& Z3 k2 \0 |9 y1 P
CDMA ) j3 ?& B/ L* A* f4 G+ w9 u
code division multiple access码分多址
5 P1 E; |2 T8 E' G9 J/ [- s% _( U
CDN % S+ m6 [9 }2 f( R& e. [
coupling/decoupling network 耦合/去耦网络
5 w) S3 S+ f: }9 \8 E0 s' U: B9 U0 r9 P+ e& _3 g5 M7 f
CIGRE
: E% a2 E3 X+ } `" n/ R$ B: iinternational conference on large HV electric systems 国际大电网会议. g) [. l; P6 ?+ ~' J
$ ` J% s; b8 l5 j, RCISPR `' B5 k3 I; e
international special committee on radio inteRFerence 国际无线电干扰特别委员会
" c( H: i) W& m$ y# q
( {/ b# w( I. P! Q2 w5 t: r+ c* N' ^CPE
7 a; ^0 U( y+ H- r' Icustomer premises equipment 用户驻地设备- J `8 U$ S7 G) Y. z) Z/ T B
D) n0 i. G7 j( I j2 O* d0 X" X4 j
CRT
7 e/ c/ v3 V+ Q- e% W) Icathode ray tube 阴极射线管
/ [/ G$ s# U% D; V; t& P2 \6 e9 P* L9 `+ q0 X& w; U
d.c.or DC
) |& z6 v# u; _9 b! p! B' Q$ ^6 idirect current 直流电3 I6 F( c" c: }8 {6 X" @
) m# ]! R2 p) v$ u
dpf 9 l# ]2 j7 n0 D1 _( J! G) |; U
dedicated power feed 专用供(馈)电: y6 v! K# g2 ~0 m6 N" a% g
6 m2 \. z: q# c5 P& MDSL # z% G( X& S' q" n1 a6 v
digital subscriber loop 数字用户环路, E( h4 m4 u4 w9 C+ x
0 U1 R" g* ~- _: y3 d- f* z8 [% UEFT/B 4 H& ~3 K- c6 o+ x9 K- B) K
electrical fast transient /burst 电气快速瞬变/突发
8 E5 k" o* W% K. {
( a/ g4 {1 g+ i5 P3 Z. F. uEIRP
/ ?/ v% C$ l% f( F Y/ e/ P4 nequivalent isotropically radiated power 等效全向辐射功率
! v* r; W9 ?1 s ]- l* }. l" |0 B. Z' k( d E- V
EMC $ q5 q7 C: q+ ?$ T' D% d
electromagnetic compatibility 电磁兼容性- X: a6 ]5 p% [ J) E2 J
, n; K: O* W4 t; u8 i4 M( c9 ?emf 9 [0 o8 {8 d% M- O4 m8 j+ [
electro-morive force 电动势: |2 x/ U' t. g+ \0 s- R$ j( m* p
6 p! ^) b# R6 i) T* fEMF ) M8 g+ {9 M& y0 O& C. S: z
electro-magnetic field 电磁场. p% Y4 Y9 E5 D8 K- R9 y7 S
+ D2 l" s9 [' |9 O2 A+ n/ |2 }EPR
7 L9 m9 {) g7 Nearth potential rise 地电位升高8 U) s2 x$ ^6 n; v, i4 b
5 j# r) p4 E x% G/ X
ERP 1 d, _( w5 V& R( D; D
effective radiated power 有效辐射功率" Y/ k# x) {& n- j
4 a+ D" Q/ M' B& n0 @3 w f/ dESD
( @+ f* h: ]& M% @+ D- n+ `electrostatic discharge 静电放电
: b' l6 F* [1 Y8 o+ l- o7 a
: w& @) P3 A( ^( M. D4 P- \2 KEUT
. L7 e7 X- U7 b! Z$ ] A. Uequipment under 受试设备
, b4 Y5 }, V( s P
1 K& S( T; |6 X: w, `' }GDT
1 Y% t4 y6 u( l3 Fgas discharge tube 气体放电管
z% U3 ~* v4 P2 }
1 p3 w- i) }5 E' _( @GV $ Z8 H6 `$ H. _% g( c1 S
high voltage 高电压
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* o. [$ l; e+ l1 }( }# ?: ]ICNIRP
, \+ j. p" G s) w w3 Einternational commission on non-ionizing radiation protection 国际非电离辐射保护委员会
/ ^/ z( t1 H- q* s+ Z7 R0 j( ^8 n1 I7 a7 I- Z
IEC / A+ \' {7 @. o3 k/ h0 n& A
international electrotechnical commission 国际电工委员会' a" ^* T2 u/ ~2 @! Z9 q9 X
5 S) J. @" {5 l! J9 x6 X& J& t
ISDN
, \/ Y* x. T7 q& y$ F1 a" P0 Jintegrated services digital network 综合业务数字网
( A5 \1 h4 a0 k8 z. G: k2 @0 w; q% _( w7 P/ e4 |6 g' K+ m
ISM
* G J! ]/ @8 @5 q/ p5 o8 xindustrial, scientific and medical (equipment) 工业的,科学的和医学的(设备). d j, r" }" D6 y1 N
7 d1 w: U$ U) [/ d: l9 }$ r- ]ITE
, Q0 S* f% F1 V, H9 Jinformation technology fquipment 信息技术设备
4 { O# P/ o3 g% X5 y2 }( L/ M# ^3 C6 \
ITU-T ! l0 T2 P2 m: v8 c+ A
international telecommunication union-telecommunication standardization sector
' ]7 [" m" z) S6 e国际电信联盟电信标准局
5 t4 ]. e5 q5 t; Z7 k/ o- B7 ~
7 E' ]5 z2 c- D% I# Z7 zLCL : D% K( Z* g6 ~- D( Z- S' c
longitudinal conversion loss 纵向转换损耗1 t: U8 Z2 t% J% [) Y
/ k2 w: R ~: W" O0 B3 g' VLCTL & |1 N9 ]/ j! q7 s" \4 K
longitudinal conversion transfer loss 纵向转换传输损耗2 I) x: a r* {3 a. @; m; O
' M0 q; K& B3 x2 ~# \
LE / q0 X S/ `7 l
local exchange 本地交换
7 s) v" [. X6 J7 a: S
" W3 A4 r$ m* O# J5 d7 iLEMP ' |, c8 _9 l/ h/ I) M, @+ q$ R' Z* ]
lightning electromagnetic pulse 雷电电磁脉冲
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LI & t6 d2 @4 }4 I/ Q& ?. x3 M* W
line interface 线路接口% F1 E( k. t1 h5 p
' @* x3 a% M2 f/ X5 s/ hLPS
- Q% ~! \. J+ ?& W$ nlightning protection system 雷电保护系统
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LPZS 9 A6 T7 Y# c8 O! ~
lightning protection zone 雷电保护区; S3 j6 {' Z/ e8 U
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LT
% U, _* m* p, X7 w, W$ Iline termination 线路终端
1 n$ L& `$ i- ^& d; v
& j. |. ^ G& h: U, T: KMDF $ P# Q6 d" T0 m: O; j7 w7 H
main distribution frame 总配线架7 h7 T+ i/ e: }' X* k" j9 A/ I
! Q6 ^" u, [: c$ M) O* ^2 }
MOV
% a! J& v- `& @# A2 F% t- D& fmetal-oxide varistor 金属氧化压敏电阻 4 U9 a# k* z0 v$ Y
4 x9 K" ^7 l: I$ y' h2 U6 m3 z$ i- J! t
n.a. / ~* r1 [* i0 T3 [
not applicable 不可用% ~3 ?3 D. \- j. U5 G& o
9 X0 I) ?4 V1 W9 `5 v+ l$ A
NT
2 z7 l5 B+ ^$ _% inetwork termination 网络终端
( v/ K5 A. G' B: J9 Y! e4 t
^; e" g& o8 C0 c; tOATS " W5 ?7 _+ s+ w% U
open area test site 开阔试验场2 U* O. x+ k: W9 Q3 r ^& v g" m5 P
M5 U1 `( }# ^4 z3 D9 Wo/c
" S" o# } v* kopen circuit 开放电路
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1 s1 T" f7 H% I6 ?! v9 J& X3 B4 `pfv
! u' g& \" }; u, U6 N+ d$ Fpower feeding voltage 供电电压+ D! ?2 {5 o* c. X
0 I3 [5 k; ~: d. v
PNI
2 B+ q# D" m) Q+ upublic network interface 公用网接口
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PRBS
9 B2 E" n9 w# g' _& A cpseudo random bit sequence 伪随机比特序列1 ^7 s4 P/ b3 V! s; j" ]7 ]
/ d7 y8 V5 K% v, QPSTN
/ i" @) j* d L, S- w6 apublic switched telephone network 公用交换电话网$ A( J& U C$ U- d0 e" p k
3 m* C- G% k, _3 a8 X1 {- Q2 l% cPTC 3 B/ J% c/ c/ @! z; N3 M
positive temperature coefficient(resistor) 正温度系数
) m: r5 o$ @! t) |# F4 ~" c3 a+ I/ G! g& z% `* `
RF
$ T! z* F1 _+ W* u- q- X( oradio frequency 无线电频率
# [. ?& E& w5 [; P6 Y# W2 \( P$ F% y. E' r+ M( r
RFI
0 l( m U+ W) Xradio frequency interference 射频接口1 G( |' r2 }7 O e& K
# P- [- p. E9 F1 @& q3 K4 f0 H- HRFT - c p# n* ?5 Y$ `0 B
remote feeding telecommunications circuit 远供通信电路
1 \, f/ q! B5 d8 O. K% V, }+ \& b7 n1 v. v5 A1 K# d
RFT-G
% [9 ~. F, B$ ^. e( rremote feeding telecommunications circuit-current limited 远供通信电路-限电流; a# v# _* E) Y& K
4 ^0 ?+ a1 E4 V1 `" }. n8 P% K
RFT-V
6 V9 \3 f. J: Z$ D, c: j8 y( v. _remote feeding telecommunications circuit-voltage limited 远供通信电路-限电压/ O. G @" `2 R+ N8 L/ M
/ H0 t7 S: T2 K6 dRSE
9 ~# G- T5 U: B# w+ U6 M8 Aremote switching fquipment 远端交换设备" N9 t5 _6 E' c& }3 k
: S+ I( k# z0 h; f# V+ nSA
% E6 t2 l& Q: K, q! `6 M# c; Bspecific absorption 比吸收能6 v3 r3 Z. }2 M) u8 C6 s
+ G4 \6 `+ g" [8 S- h5 ISA
) e# O6 l* o' d3 nsemi-conductor arrester 半导体避雷器
) V$ Y- z& u; ?; }) s. u: q9 s7 h' h$ s
SAA
6 n+ k" @2 R" Q7 e9 dsemi-conductor arrester assembly 半导体避雷器组件) E% V% m3 K ^6 a' Q4 p
1 d* ?2 ^; m- a+ h; V6 Z# C- NSAR 0 n4 `4 _3 I/ \7 k. ^
specific absorption rate 吸收率4 z4 C& N3 h Y8 A2 Q; c( m
P* @% l& Z# {7 |SAP
4 z6 P% U5 o q) Q* kspecific absorption power 吸收功率, n; f6 ^7 y$ }% a2 @
# W7 h( G5 [# \SELV
8 _* j9 c0 B1 a! D, a/ I' V6 X* usafety extra low voltage 安全超低电压9 u. t" g7 y! G& F6 N
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SLIC
7 Y9 G4 [1 K" h. Q) ]subscriber line interface circuit 用户线路接口电路7 S9 K# B' U/ @0 ]. K; r
1 M4 ]5 `+ y. l7 ?" k3 S" J
SPD 3 g, X, a9 F: e9 t+ `/ {
surge protective device 浪涌保护元件
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SPL ' {5 U+ s- f6 I9 ?/ {
sound pressure level 声压级
9 c l' R; j ^, Z; l- r
; N% H9 Z" Q6 x4 e; x+ a* |$ ]SSA
* I1 s7 R& J& i" [+ e& Rsolid state arrester 固体避雷器
7 o* ?( J" D; h# m9 w Z. g ]
- i$ m' U0 b# p4 t" kTCE ( }, M$ W7 k4 I+ u8 l
telecommunication centre equip电信中心设备$ I& z' H, D: q6 }3 O
# _1 q% x1 I* q* `
TDMA
/ s' P) V0 ~8 ?( A0 {time division multiple access 时分多址
) N$ h: L1 F3 E: P1 v
; s) T4 ~9 q8 F. T, z9 r/ D4 \6 VTN
7 G6 }8 J0 I+ {2 F5 z! [trunk network 干线网# e5 B/ L# P, D( Y1 H
! J8 Y* j+ ~$ X8 U/ Y4 W4 f- STNV + M1 W/ W8 R5 ?" R
telecommunication network voltage 电信网电压# Y5 E! @. Y! A: B
9 ?& a* N8 z, ]& b) j, zRSD # k( B# I0 g7 L& ^+ g& E, q5 K
universal serial bus 通用串联总线
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RPS $ |8 }1 A2 ^ @0 u8 k9 P% x; _, S
uninterruptible power supply 不间断电源- V% w7 n9 f1 b2 X2 r ~
; {6 E3 O( j# h# v' B0 h" R
VDSL 3 D7 n5 O" Y. N0 v
very high speed DSL 调整用户数字环路+ A1 P2 W5 h6 {0 \# X2 Q
! J3 p: m0 E" p, DVDU
7 I3 h6 X, g+ p% t& v+ Dvisual display unit 视频显示单元) c, D* ^% r q* h6 ^; \# `/ {
- @1 ^! Y! m3 L2 `UIC / Y: ]5 A, p$ A7 q w' @/ @/ _
international union of railway 国际铁路联盟
5 x' q/ B u+ L! T$ {2 B* D) K0 C% f$ d
xDSL 1 s( G k; |- P1 u# D7 U
digital subscriber loop x数字用户环路 $ X5 _. S1 j; G$ D1 P8 {" E6 N
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