Quidway AR 28 Series Routers  Installation Manual  Chapter 3  Installation Preparation
 
Huawei Technologies Proprietary 
3-5 
z  Auxiliary cable 
z  Ethernet cable 
z  Interface cable for selected interface modules 
III. Devices 
z  A Router, optional Multi-functional Interface Modules (MIMs) 
z  Ethernet HUB or LAN Switch  
z  CSU/DSU (channel service unit/data service unit) or other DCE devices 
z  Console terminal (can be an ordinary PC) 
z  Multimeter 
 
  Caution: 
AR 28 Series are not shipped with any installation tools, and the user has to prepare the 
tools.