User's Manual
Table Of Contents
- About This Manual
- Chapter 1 FCC Related Statements
- Chapter 2 Product Overview
- Chapter 3 Product Composition
- Chapter 4 Operation and Maintenance
- Chapter 5 Accessory Devices
- Chapter 6 Technical Specifications
- Chapter 7 Environment Requirements
- Figures
- Tables
- Glossary
ZXSDRR8978UserManual
Figure3-5ConnectionoftheProtectiveGroundingCable
Note:
Thetwoboltsontheleftareusedforinstallingtheprotectivegroundingcable.Thebolton
therightisonlyusedforxinganddoesnotconnecttoanycable.
3.4.2DCPowerInputCable
Function
TheDCpowerinputinterfaceislocatedintheoperationandmaintenancecavityofthe
ZXSDRR8978.
TheDCpowerinputcableleadstheexternalDCpowerintotheoperationandmaintenance
cavityoftheZXSDRR8978.ItconnectstotheDCpowerthroughadual-coreDCbracket
andadual-coreDCconnector,toprovide-48VDCpowerinputfortheRRU.
3-6
SJ-20140808143736-001|2014-10-30(R1.1)ZTEProprietaryandCondential