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综合布线相关术语 |
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术语或符号 |
英文名 |
中文名或解释 |
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ACR |
Attenuation to Crosstalk Ratio |
衷减—串音衰减比率 |
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ADU |
Asynchronous Data Unit |
异步数据单元 |
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ATM |
Asynchronous Transfer Mode |
异步传输模式 |
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BA |
Building Automatization |
楼宇自动化 |
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BD |
Building Distributor |
建筑物配线设备 |
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B-ISDN |
Broadband ISDN |
宽带ISDN |
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10BASE-T |
10ABASE-T |
10Mbit/s基于2对线应用的以太网 |
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100BASE-TX |
100BASE-TX |
100Mbit/s基于2对线应用的以太网 |
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100BASE-T4 |
100BASE-T4 |
100Mbit/s基于4对线应用的以太网 |
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100BASE-T2 |
100BASE-T2 |
100Mbit/s基于2对线全双工应用的以太网 |
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1000BASE-T |
1000BASE-T |
1000Mbit/s基于4对线全双工应用的以太网 |
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100BASE-VG |
100BASE-VG |
100Mbit/s基于4对线应用的需求优先级网络 |
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CA |
Communication Automatization |
通信自动化 |
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64CAP |
64-Carrierless Amplitude Phase |
8*8无载波幅度和相位调制(也有16、4、2的) |
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CD |
Campus Distrbutor |
建筑群配线设备 |
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CP |
Consolidation Point |
集合点 |
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CSMA/CD 1BASE5 |
Carrier Sense MultIPle Access with Collision Detection 1BASE5 |
用碰撞检测方式的载波监听多路访问1Mbit/s基于粗电缆 |
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CSMA/CD 10BASE-F |
CSMA/CD 10BASE-F |
CSMA/CD 10Mbit/s基于光纤 |
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CSMA/CD FOIRL |
CSMA/CD Fibre Optic Inter-Repeater Link |
CSMA/CD中继器之间的光纤链路 |
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CISPR |
Commission Internationale Speciale des Perturbations Radio |
国际无线电干革命扰特别委员会 |
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dB |
dB |
电信传输单位:分贝 |
|
dBm |
dBm |
取1mW作基准值,以分贝表示的绝对功率电平 |
|
dBmo |
dBmo |
取1mW作基准值,相对于零相对电平点,以分贝表示的信号绝对功率电平 |
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DCE |
Data Circuit Equipment |
数据电路设备 |
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DDN |
Digital Data Network |
数字数据网 |
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DSP |
Digital Signal Processing |
数字信号处理 |
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DTE |
Date Terminal Equipment |
数据终端设备 |
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ELA |
Electronic Industries Association |
美国电子工业协会 |
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ELFEXT |
Equal Level Far End Crosstalk |
等电平远端串音 |
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EMC |
Electro Magnetic Compatibility |
电磁兼容性 |
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EMI |
Electro Magnetic Interference |
电磁干扰 |
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ER |
Equipment Room |
设备间 |
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FC |
Fiber Channel |
光纤信道 |
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FD |
Floor Distributor |
楼层配线设备 |
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FDDI |
Fiber Distributed Data Interface |
光纤分布数据接口 |
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FEP |
[(CF(CF)-CF)(CF-CF)] |
FEP氟塑料树脂 |
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FEXT |
Far End Crosstalk |
远端串音 |
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f.f.s |
For further study |
进一步研究 |
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FR |
Frame Relay |
帧中继 |
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FTP |
Foil Twisted Pair |
金属箔对绞线 |
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FTTB |
Fiber To The Building |
光纤到大楼 |
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FTTD |
Fiber To The Desk |
光纤到桌面 |
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FTTH |
Fiber To The Home |
光纤到家庭 |
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FWHM |
Full Width Half Maximum |
谱线最大宽度 |
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GCS |
Generic Cabling System |
综合布线系统 |
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HIPPI |
High Perform Parallel Interface |
高性能并行接口 |
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HUB |
HUB |
集线器 |
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ISDN |
Integrated Building Distribution Network |
建筑物综合分布网络 |
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IBS |
Intelligent Building System |
智能大楼系统 |
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IDC |
Insulation Displacement Connection |
绝缘压穿连接 |
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IEC |
International Electrotechnical Commission |
国际电工技术委员会 |
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IEEE |
The Institute of Electrical and Electronice Engineers |
美国电气及电子工程师学会 |
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IP |
Internet Protocol |
因特网协议 |
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ISDN |
Integrated Services Digital Network |
综合业务数字网 |
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ISO |
Integrated Organization for Standardizafion |
国际标准化组织 |
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ITU-T |
International Telecommunication Union-Telecommunications(formerly CCITT) |
国际电信联盟-电信(前称CCITT) |
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LAN |
Local Area Network |
局域网 |
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LCF FDDI |
Low Cost Fiber FDDI |
低费用光纤FDDI |
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LSHF-FR |
Low Smoke Halogen Free-Flame Retardant |
低烟无卤阻燃 |
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LSLC |
Low Smoke Limited Combustible |
低烟阻燃 |
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LSCN |
Low Smoke Non-Combustible |
低烟非燃 |
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LSOH |
Low Smoke Zero Halogen |
低烟无卤 |
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MDNEXT |
Multiple Disturb NEXT |
多个干扰的近端串音 |
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MLT-3 |
Multi-Level Transmission-3 |
3电平传输码 |
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MUTO |
Multi-User Telecommunications Outlet |
多用户信息插座 |
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N/A |
Not Applicable |
不适用的 |
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NEXT |
Near End Crosstalk |
近端串音 |
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N-ISDN |
Narrow ISDN |
窄带ISDN |
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NRZ-I |
No Return Zero-Inverse |
非归零反转码 |
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OA |
Office Automatization |
办公自动化 |
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PAM5 |
Pulse Amplitude Modulation 5 |
5级脉幅调制 |
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PBX |
Private Branch exchange |
用户电话交换机 |
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PDS |
Premises Distribution System |
建筑物布线系统 |
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PFA |
[(CF(OR)-CF)(CF-CF)] |
PFA氟塑料树脂 |
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PMD |
Physical Layer Medium Dependent |
依赖于物理层模式 |
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PSELFEXT |
POWER Sum ELFEXT |
等电平远端串扰功率和 |
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PSNEXT |
Power Sum NEXT |
近端串扰功率和 |
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PSPDN |
Packet Switched Public Data Network |
公众分组交换数据网 |
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RF |
Radio Frequency |
射频 |
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SC |
Subscriber Connector(Optical Fiber) |
用户连接器(光纤) |
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SC-D |
Subscriber Connector-Dual(Optical Fiber) |
双联用户连接器(光纤) |
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SCS |
Structured Cabling System |
结构化布线系统 |
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SDU |
Synchronous Data Unit |
同步数据单元 |
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SM FDDI |
Single- Mode FDDI |
单模FDDI |
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SFTP |
Shielded Foil Twisted Pair |
屏蔽金属箔对绞线 |
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STP |
Shielded Twisted Pair |
屏蔽对绞线 |
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TIA |
Telecommunications Industry Association |
美国电信工业协会 |
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TO |
Telecommunications Outlet |
信息插座(电信引出端) |
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Token Ring 4Mbit/s |
Token Ring 4Mbit/s |
令牌环路4Mbit/s |
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Token Ring 16Mbit/s |
Token Ring 16Mbit/s |
令牌环路16Mbit.s |
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TP |
Transition Point |
转接点 |
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TP-PMD/CDDI |
Twisted Pair-Physical Layer Medium Dependent/cable Distributed Data Interface |
依赖对绞线介质的传送模式/或称铜缆分布数据接口 |
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UL |
Underwriters Laboratories |
美国保险商实验所安全标准 |
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UNI |
User Network Interface |
用户网络侧接口 |
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UPS |
Uninterrupted Power System |
不间断电源系统 |
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UTP |
Unshielded Twisted Pair |
非屏蔽对绞线 |
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VOD |
Video on Demand |
视像点播 |
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Vr.m.s |
Vroot.mean.square |
电压有效值 |
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WAN |
Wide Area Network |
广域网 |