原子功能符號縮略語
EI2_TT 2048kbit/s Electrical hlte4ace 電接口信號終接
2048kbit/s Signal Trail Termination
E12/P12x_A 2048 kbit/s Electrical Interface 2048kbit/s電接口信號/
Signal to 2048 kbit/s Adaptation 2048kbit/s適配
E31_TT 34 368 kbit/s Electrical 34 368 kbit/s 電接口
Interface Signal Trail Termination 信號終接
E31/P31x_A 34368 kbit/s Electrical 34 368 kbit/s 電接口
interface Signal to 34 368 信號/34368kbit/s適配
kbit/a Adaptation
E4_TT 139 264 kbit/s Electrical 139 264 kbit/s電接口信號終
Interface Signal Trail Termination 接
E4/P4x_A 139 264 kbit/s Electrical 139 264 kbit/s電接口信號終
Inte4ace Signal to 139 接/139264kbit/s適配
264kbit/s Adaptation
ES1/RS1_A STM-l Electrical Section to STM-l電段/STM-1再生
Regeneratoe Section Adaptation 段適配
ES1_TT STM-1Electrical Section Trail Termination STM-l電段終接
MS1_TT STM-l Multiplex Section Trail Termination STM-l復(fù)用段終接
MS1/S4_A STM-1 Multiplex Section to VC-4 higher STM-l復(fù)用段/VC-4通
order path Adaptation 道適配
MS1/SD_A STM-1 Multiplex Section to Signal STM-l復(fù)用段/信號劣
Degrade Adaptation 化適配
MSI/OW_A STM-1 Multiplex Section to STM-l復(fù)用段/公務(wù)通信適配
Older-wire Adaptation
MS1/DCC_A STM-1 Multiplex Section to Data STM-l復(fù)用段/DCC通道適配
Communications Channel Adaptation
MSn_TT STM-N Multiplex Section STM-N復(fù)用段終接
Trail Termination
MSn/MSnP_A Multiplex Section to Multiplex STM-N復(fù)用段/STM-N復(fù)用
Section Protection Adaptation 段保護(hù)適配
MSnP_C STM-N Multiplex Section STM-N復(fù)用段保護(hù)連接
Protection Connection
MSnP-TT STM-N Multiplex Section Protection STM-N復(fù)用段保護(hù)終接
Trail Termination
MSn/S4_A STM-N Multiplex Section to VC-4 STM-N復(fù)用段/VC-4通道適
higher order path Adaptation 配
MSn/SD_A STM-N Multiplex Section to STM-N復(fù)用段/信號劣化適配
Signal Degrade Adaptation
MSn/OW_A STM-N Multiplex Section to STM-N復(fù)用段/公務(wù)通信適配
Order-wire Adaptation
MSn/DCC_A STM-N Multiplex Section to Data STM-N復(fù)用段/DCC通道適配
Communications Channel Adaptation
OSn_TT STM-N( Optical Section Trail Termination STM-N光段終接
OSn/RSn_A Optical Section to Regenerator STM-N光段/STM-N再
Adaptation 生段適配
P4x-n 139 264 kbit/s Signal Trail Termination 139 264 kbit/s 終接
P4x/P12x_A 139 264 kbit/s Signal to 139 264 kbit/s
2 048 kbit/s Signal Adaptation /2048kbit/s適配
RS1_TT STM_1 Regeneration Section Termination STM-1再生段終接
RSn_TT STM-N Regeneration Section Termination STM-N再生段終接
RSn/MSn_A Regeneration Section to STM-N再生段/STM-N復(fù)
Multiplex Section Adaptation 用段適配
BSn/User_A Regeneration Section to User STM-N再生段/用戶
Channel Adaptation 通道適配
RSn/OW_A Regeneration Section to STM-N再生段/公務(wù)通信適配
Order-wile Adaptation
RSn/DCC_A Regeneration Section to Data STM-N再生段/DCC通道
Communications Channel Adaptation 適配
SI2_ TT VC-12 lower order path Trail Termination VC-12通道終接
SI2/PI2x_A VC-12 lower order path to VC-12通道/2048kbit/s
2 048 kbit/s signal Adaptation 信號適配
SI2/S 12P_A VC-12 lower order path to VC-12通道/VC-12
VC-12 path Protection Adaptation 通道保護(hù)適配
SI2P-C VC-12 path Protection Connection VC-12通道 保護(hù)連接
SI2P_TT VC-12 path Protection Trail Termination VC-12通道保護(hù)終接
S3_TT VC-3 path Trail Termination VC-3通道終接
S3/S3P_A VC-3 path to VC-3 path . VC-3通道/VC-3
Protection Adaptation 通道保護(hù)適配
S3/P3Ix_A VC-3 path to 34 368kbit/s VC-3通道/34368
signal Adaptation kbit/s適配
S3P_C VC-3 path Protection Connection VC-3通道保護(hù)連接
S3P_TT VC-3 path Protection Trail Termination VC-3通道保護(hù)終接
S4_C VC-4 path connection VC-4通道連接
S4_TT VC-4 path Trail Termination VC-4通道終接
S4P_TT VC-4 path Protection Trail Termination VC-4通道保護(hù)終接
S4/S12_A VC-4 path to VC-4 path Adaptation VC-4通道/VC-12通道適配
S4/S3_A VC-4 path to VC-3 path Adaptation VC-4通道/VC-3通道適配
S4/S4P_A VC-4 path to VC-4 path VC-4通道/VC4
protection Adaptation 通道保護(hù)適配
S4P_C VC-4 path Protection Connection VC-4通道保護(hù)連接
S4D_TT VC-4 path Tandem Connection VC-4串聯(lián)連接終接
Trail Termination
S4Dm_TT VC-4 path Tandem Connection VC-4串聯(lián)連接非插入監(jiān)視
Non-Intrusive Monitor
S4D/S4_A VC-4 path Tandem Connection VC-4串聯(lián)連接/VC-4
Adaptation 通道適配
S4m_T VC-A path Non-Intrusive Monitor VC-4通道非插入監(jiān)視
S4s_TT VC-4 path Supervisory-Unequipped VC-4通道監(jiān)視未裝載終接
Termination
S4Tm_TT VC-4 path Tandem Connection VC-4串聯(lián)連接非插入監(jiān)視
Non-Intrusive Monitor
S4T_TT VC-4 path Tandem Connection VC-4串聯(lián)連接監(jiān)視終接
Trail Termination
S4T/S4_A VC-4 path Tandem Connection VC-4串聯(lián)連接適配
Adaptation
S4/User_A VC-4 path to User path Adaptation VC-4通道/用戶通道適配
Sm_C VC-m lower order path Connection 低階通道連接
SmD_TT VC-m low order path Tandem Connection 低階通道串聯(lián)連接終接
Trail Termination
SmD/Sm_A VC-m lower order path Tandem Connection 低階通道串聯(lián)連接/
Adaptation 低階通道適配
SmDm_TT VC-m lower order path Tandem Connection 低階通道串聯(lián)連接
Non-Intrusive Monitor 非插入監(jiān)視
Smm_TT VC-m lower older path Non- 低階通道非插入監(jiān)視
Intrusive Monitor
Sms_TT VC-m lower order path Supervisory- 低階通道監(jiān)視未裝載終接
Unequipped Termination
EI2_TT 2048kbit/s Electrical hlte4ace 電接口信號終接
2048kbit/s Signal Trail Termination
E12/P12x_A 2048 kbit/s Electrical Interface 2048kbit/s電接口信號/
Signal to 2048 kbit/s Adaptation 2048kbit/s適配
E31_TT 34 368 kbit/s Electrical 34 368 kbit/s 電接口
Interface Signal Trail Termination 信號終接
E31/P31x_A 34368 kbit/s Electrical 34 368 kbit/s 電接口
interface Signal to 34 368 信號/34368kbit/s適配
kbit/a Adaptation
E4_TT 139 264 kbit/s Electrical 139 264 kbit/s電接口信號終
Interface Signal Trail Termination 接
E4/P4x_A 139 264 kbit/s Electrical 139 264 kbit/s電接口信號終
Inte4ace Signal to 139 接/139264kbit/s適配
264kbit/s Adaptation
ES1/RS1_A STM-l Electrical Section to STM-l電段/STM-1再生
Regeneratoe Section Adaptation 段適配
ES1_TT STM-1Electrical Section Trail Termination STM-l電段終接
MS1_TT STM-l Multiplex Section Trail Termination STM-l復(fù)用段終接
MS1/S4_A STM-1 Multiplex Section to VC-4 higher STM-l復(fù)用段/VC-4通
order path Adaptation 道適配
MS1/SD_A STM-1 Multiplex Section to Signal STM-l復(fù)用段/信號劣
Degrade Adaptation 化適配
MSI/OW_A STM-1 Multiplex Section to STM-l復(fù)用段/公務(wù)通信適配
Older-wire Adaptation
MS1/DCC_A STM-1 Multiplex Section to Data STM-l復(fù)用段/DCC通道適配
Communications Channel Adaptation
MSn_TT STM-N Multiplex Section STM-N復(fù)用段終接
Trail Termination
MSn/MSnP_A Multiplex Section to Multiplex STM-N復(fù)用段/STM-N復(fù)用
Section Protection Adaptation 段保護(hù)適配
MSnP_C STM-N Multiplex Section STM-N復(fù)用段保護(hù)連接
Protection Connection
MSnP-TT STM-N Multiplex Section Protection STM-N復(fù)用段保護(hù)終接
Trail Termination
MSn/S4_A STM-N Multiplex Section to VC-4 STM-N復(fù)用段/VC-4通道適
higher order path Adaptation 配
MSn/SD_A STM-N Multiplex Section to STM-N復(fù)用段/信號劣化適配
Signal Degrade Adaptation
MSn/OW_A STM-N Multiplex Section to STM-N復(fù)用段/公務(wù)通信適配
Order-wire Adaptation
MSn/DCC_A STM-N Multiplex Section to Data STM-N復(fù)用段/DCC通道適配
Communications Channel Adaptation
OSn_TT STM-N( Optical Section Trail Termination STM-N光段終接
OSn/RSn_A Optical Section to Regenerator STM-N光段/STM-N再
Adaptation 生段適配
P4x-n 139 264 kbit/s Signal Trail Termination 139 264 kbit/s 終接
P4x/P12x_A 139 264 kbit/s Signal to 139 264 kbit/s
2 048 kbit/s Signal Adaptation /2048kbit/s適配
RS1_TT STM_1 Regeneration Section Termination STM-1再生段終接
RSn_TT STM-N Regeneration Section Termination STM-N再生段終接
RSn/MSn_A Regeneration Section to STM-N再生段/STM-N復(fù)
Multiplex Section Adaptation 用段適配
BSn/User_A Regeneration Section to User STM-N再生段/用戶
Channel Adaptation 通道適配
RSn/OW_A Regeneration Section to STM-N再生段/公務(wù)通信適配
Order-wile Adaptation
RSn/DCC_A Regeneration Section to Data STM-N再生段/DCC通道
Communications Channel Adaptation 適配
SI2_ TT VC-12 lower order path Trail Termination VC-12通道終接
SI2/PI2x_A VC-12 lower order path to VC-12通道/2048kbit/s
2 048 kbit/s signal Adaptation 信號適配
SI2/S 12P_A VC-12 lower order path to VC-12通道/VC-12
VC-12 path Protection Adaptation 通道保護(hù)適配
SI2P-C VC-12 path Protection Connection VC-12通道 保護(hù)連接
SI2P_TT VC-12 path Protection Trail Termination VC-12通道保護(hù)終接
S3_TT VC-3 path Trail Termination VC-3通道終接
S3/S3P_A VC-3 path to VC-3 path . VC-3通道/VC-3
Protection Adaptation 通道保護(hù)適配
S3/P3Ix_A VC-3 path to 34 368kbit/s VC-3通道/34368
signal Adaptation kbit/s適配
S3P_C VC-3 path Protection Connection VC-3通道保護(hù)連接
S3P_TT VC-3 path Protection Trail Termination VC-3通道保護(hù)終接
S4_C VC-4 path connection VC-4通道連接
S4_TT VC-4 path Trail Termination VC-4通道終接
S4P_TT VC-4 path Protection Trail Termination VC-4通道保護(hù)終接
S4/S12_A VC-4 path to VC-4 path Adaptation VC-4通道/VC-12通道適配
S4/S3_A VC-4 path to VC-3 path Adaptation VC-4通道/VC-3通道適配
S4/S4P_A VC-4 path to VC-4 path VC-4通道/VC4
protection Adaptation 通道保護(hù)適配
S4P_C VC-4 path Protection Connection VC-4通道保護(hù)連接
S4D_TT VC-4 path Tandem Connection VC-4串聯(lián)連接終接
Trail Termination
S4Dm_TT VC-4 path Tandem Connection VC-4串聯(lián)連接非插入監(jiān)視
Non-Intrusive Monitor
S4D/S4_A VC-4 path Tandem Connection VC-4串聯(lián)連接/VC-4
Adaptation 通道適配
S4m_T VC-A path Non-Intrusive Monitor VC-4通道非插入監(jiān)視
S4s_TT VC-4 path Supervisory-Unequipped VC-4通道監(jiān)視未裝載終接
Termination
S4Tm_TT VC-4 path Tandem Connection VC-4串聯(lián)連接非插入監(jiān)視
Non-Intrusive Monitor
S4T_TT VC-4 path Tandem Connection VC-4串聯(lián)連接監(jiān)視終接
Trail Termination
S4T/S4_A VC-4 path Tandem Connection VC-4串聯(lián)連接適配
Adaptation
S4/User_A VC-4 path to User path Adaptation VC-4通道/用戶通道適配
Sm_C VC-m lower order path Connection 低階通道連接
SmD_TT VC-m low order path Tandem Connection 低階通道串聯(lián)連接終接
Trail Termination
SmD/Sm_A VC-m lower order path Tandem Connection 低階通道串聯(lián)連接/
Adaptation 低階通道適配
SmDm_TT VC-m lower order path Tandem Connection 低階通道串聯(lián)連接
Non-Intrusive Monitor 非插入監(jiān)視
Smm_TT VC-m lower older path Non- 低階通道非插入監(jiān)視
Intrusive Monitor
Sms_TT VC-m lower order path Supervisory- 低階通道監(jiān)視未裝載終接
Unequipped Termination