| 中文 |
英文 |
缩写 |
| * （符） |
star (symbol) |
|
| [美国]电气和电子工程师学会 |
Institute for Electrical and Electronic Engineers |
IEEE |
| “请发码”信号 |
"send-digits" signal |
|
| 1/8时钟 |
Octet Binary CLocK |
OBCLK |
| 1000BASE-T铜线千兆位 |
a 1000BaseT/gigabit over copper cabling |
|
| 10BaseT用户接口 |
10BaseT User Interface |
TBTUI |
| 3级时钟增强 |
STratum 3 Enhanced |
ST3E |
| 3阶高密度双极性码 |
High Density Bipolar of order 3 |
HDB3 |
| 4线制干线 |
four-wire trunk circuit |
|
| 7号信令 |
No.7 signaling |
|
| A 律 |
A Law |
|
| A/B线 |
A wire/B wire |
|
| A/B线中继 |
A wire/B wire Trunk |
ABT |
| A/B线中继出板 |
A wire/B wire Trunk Out |
ABTO |
| A/B线中继入板 |
A wire/B wire Trunk In |
ABTI |
| Abis 接口 |
Abis interface |
|
| Abis接口单元 |
aBis Interface Unit |
BIU |
| Abis接口单元背板 |
Backplane of aBis Interface Unit |
BBIU |
| Abis接口外围处理器 |
aBis Interface Peripheral Processor |
BIPP |
| A-B图像混台器 |
A-B cut mixer |
|
| AB线开短路测试 |
AB open/short circuit test |
|
| ACSE服务提供者 |
ACSE service provider |
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| ACSE服务用户 |
ACSE service-user |
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| ACSE提供者 |
ACSE-provider |
|
| AC电源线 |
AC power cord |
|
| APS倒换恢复时间库 |
APS wait-to-restore time database |
|