LAN:Local Area Network 局域網(wǎng)
LAPB:Link Access Procedure-Balanced 鏈路接入規(guī)程----平衡
LAPD:Link Access Procedure D-channel D信道鏈路訪問(wèn)協(xié)議
LCD:Liquid Crystal Display 液晶顯示屏
LCL:Longituchinal Conrorsion Loss縱模變換損耗
LCN:Local Communication Network 本地通信網(wǎng)
LCS:Lower order Connection Supervision低階連接監(jiān)視
LD:Laser Diode激發(fā)二極管
LE:Local Exchange本地交換網(wǎng)
LED:Light Emittirng Diode發(fā)光二極管
LIU:Lightguide Interconnection Unit光纖互連裝置
LLC:Logic Link Control Layer邏輯鏈路控制層
LLME:Low Layer Management Entity低層管理實(shí)體
LM:Lerel Modulation電平調(diào)節(jié)
LNA:Low Noise Amplifier低噪音放大器
LOF:Loss Of Frame 幀丟失
LOI:Low Order Interface低階接口
LOP:Loss Of Pointer 指針丟失
LOS:Loss Of Signal 信號(hào)丟失
LO-TCM:Low Order Tandem Connection Monitor低階通道串聯(lián)連接監(jiān)視器
LOVC:Low Order Virtual Container 低階虛容器
LPA:Lower order qath Adaptation低階通道適配
LPC:Lower order Path Connection低階通道連接
LPOM:Low-order Path Overhead Monitor低階通道開(kāi)銷監(jiān)視器
LPP:Low-order Path Protection 低階通道保護(hù)
LPT:Lower order Path Termination低階通道終端
LSBCM:Laser Base Current Monitor激光器偏流監(jiān)視
LSUT:Low -order path Supervision Unequipped 低階通道監(jiān)控未裝載終端
LTC:Londline Trunk Coutroller有線線路分配器
LU:Line Unit 線路單元
LAPB:Link Access Procedure-Balanced 鏈路接入規(guī)程----平衡
LAPD:Link Access Procedure D-channel D信道鏈路訪問(wèn)協(xié)議
LCD:Liquid Crystal Display 液晶顯示屏
LCL:Longituchinal Conrorsion Loss縱模變換損耗
LCN:Local Communication Network 本地通信網(wǎng)
LCS:Lower order Connection Supervision低階連接監(jiān)視
LD:Laser Diode激發(fā)二極管
LE:Local Exchange本地交換網(wǎng)
LED:Light Emittirng Diode發(fā)光二極管
LIU:Lightguide Interconnection Unit光纖互連裝置
LLC:Logic Link Control Layer邏輯鏈路控制層
LLME:Low Layer Management Entity低層管理實(shí)體
LM:Lerel Modulation電平調(diào)節(jié)
LNA:Low Noise Amplifier低噪音放大器
LOF:Loss Of Frame 幀丟失
LOI:Low Order Interface低階接口
LOP:Loss Of Pointer 指針丟失
LOS:Loss Of Signal 信號(hào)丟失
LO-TCM:Low Order Tandem Connection Monitor低階通道串聯(lián)連接監(jiān)視器
LOVC:Low Order Virtual Container 低階虛容器
LPA:Lower order qath Adaptation低階通道適配
LPC:Lower order Path Connection低階通道連接
LPOM:Low-order Path Overhead Monitor低階通道開(kāi)銷監(jiān)視器
LPP:Low-order Path Protection 低階通道保護(hù)
LPT:Lower order Path Termination低階通道終端
LSBCM:Laser Base Current Monitor激光器偏流監(jiān)視
LSUT:Low -order path Supervision Unequipped 低階通道監(jiān)控未裝載終端
LTC:Londline Trunk Coutroller有線線路分配器
LU:Line Unit 線路單元