ZTE Corporation ZXG-OB06 用户手册

 
 

Chapter 2 - Technical Indexes 

Confidential and Proprietary Information of ZTE CORPORATION 19 

There is a built-in induction-free lightning protector of B+C level in the AC 

input part of the ZXG10 OB06 system, while the internal modules of the 
power system provides a lightning-protection function of D level, thus 

preventing faults in most cases of lightning. 

A 1/4 wavelength lightning-protector is used for the antenna system, 
installed at outlet of the antenna feeder in a position near the cabinet. The 

lightning protector is effective in preventing the antenna from suffering 
damage by lightning. 

ZXG10 OB06 supports E1 transmission access. At the access interface of 
E1 there is a B-level signal lightning protector, and the internal E1 

interface boards all support a D-level lightning-protection function, thus 
capable of preventing damage by lightning and surge. 

All components inside the cabinet are well connected through metal screws; 
good grounding terminals are available and protection ground cables are 
well installed. 

Requirements for Temperature and 
Humidity: 

Temperature range: -40˚C~+50˚C 

Humidity of the ambient environment: 5%~98% 

Maximum wind speed: 54.68 yd/s 

Requirements for Cleanness 

For internal cabinet environment requirements, see Table 4.  

SO

2

 0.2 

1.5 

H

2

S 0.006 

0.03 

NO

2

 0.04 

0.15 

NH

3

 0.05 

0.15 

Cl

2

 0.01 

0.3 

HCL 0.2 

1.5 

CO 5.0 

30.0 

HF 0.01 

0.5 

O

3

 0.005 

0.1 

 

It can endure rain,

 water, salt fog, dust 

and provides the anti-theft 

function. The IP protection level reaches IP55.