Manual Do Utilizadoríndice analíticoAbout This Document3Contents41 Changes in the DBS3900 (ICR) Installation Guide62 Installation Preparations112.1 Reference Documents122.2 Tools and Instruments122.3 Skills and Requirements for Onsite Personnel133 Information to Be Known Before the Installation143.1 Introduction to the Equipment153.2 Installation Scenarios183.2.1 Installation Scenarios183.2.2 Height-Restricted Scenarios203.2.3 Height-Unrestricted Scenarios313.3 Requirements for Dimensions and Clearances474 Unpacking the Equipment555 Obtaining the ESN576 Installation Process597 Assembling the IFS06618 Installing the IFS06668.1 Installing the IFS06 on the Concrete Floor678.2 Installing the IFS06 on the ESD Floor709 Installing the Main Brackets for RRUs759.1 Introduction to the Bracket Assembly769.2 Installing the Main Brackets for DC RRUs779.3 Installing the Main Brackets for AC RRUs7910 Installing the GPS Surge Protector8211 Installing the IMB038511.1 Installing the Upper IMB03 Independently8611.2 Installing the Lower IMB03 Independently8711.3 Installing the IMB03s on the Upper and Lower Levels8912 Installing the Equipotential Cable and PGND Cable9313 Installing Components in the IMB039513.1 Components in an IMB039613.2 Installing the BBU9613.3 Installing the DCDU-03B, DCDU-11B or DCDU-12B9813.4 (Optional) Installing the DC/DC Power System9913.5 (Optional) Installing the AC/DC Power System10114 Installing RRUs10414.1 Installing DC RRUs10514.2 Installing AC RRUs10715 Installing Cables10915.1 Cabling Requirements11115.2 Cable Connections11715.2.1 Cable Connections (-48 V DC)11715.2.2 Cable Connections (220 V AC)12115.2.3 Cable Connections (+24 V DC)12315.3 Cable Installation Process12415.4 Cable Routes12515.5 Installing PGND Cables for RRUs12615.6 Installing the BBU Power Cable12815.7 Installing Input Power Cables13015.8 (Optional) Installing the DCDU Power Cable and Monitoring Signal Cable13315.9 Installing RRU Power Cables13715.10 (Optional) Installing BBU Inter-connection Cable14315.11 Installing Transmission Cables14715.11.1 Installing E1/T1 Cables14715.11.2 Installing FE/GE Ethernet Cables14815.11.3 Installing FE/GE Optical Cables14915.12 Installing CPRI Optical Cables15215.13 Installing RF Jumpers15615.14 Installing the GPS Clock Signal Cable15716 Installation Checklist16217 Power-On Check16318 Installing the Cover Plate of the IMB03165Tamanho: 3 MBPáginas: 166Language: EnglishAbrir o manual