MCS是什么的缩写

Multi-Channel Scaler ???

=meridian control signal 顶点控制信号

Management Control System, 管理控制系统

MNC：Mobile Network Code 移动网络码（联通为03，移动为02）

MCS与通讯有关的有很多, 请多提供一些使用在那的相关资料
 
目前有看到的:      
Master Control System
Multipoint Communication Service
Management Control System
MAP Communication Server
Maritime Communication System
Maritime Communications System
MultiCast Server
Multi-Channel Scaler
Message Collection System
Message Command System
Message Control System
Micro Controller System
Micro-Controller Subsystems
Mini Cable Ship
Multimedia Communications Systems
Multipoint Communications Service
Multipoint Communications System

Modulation and Code Scheme

Management Control System    管理控制系统