External System
Power supply
Protection ground
Electrical antenna
1.4 RRU Appearance
Figure 1-5
Figure 1-5 R8860E GU858 Appearance
1.5 System Features
R8860E GU858 has the following system features:
l
Dual-mode function
SJ-20101210110401-001|2010-12-06
Interface
Power supply interface
Protection ground interface
Electrical antenna interface0
shows the appearance of the R8860E GU858 chassis.
1-5
ZTE Proprietary and Confidential
Chapter 1 System Overview
External System Function
Description
Providing power for RRU
system
System grounding protection
Antennas with adjustable
electrical antenna