ZXC10-BTS (V5.4) Installation Manual
4-10
Fig. 4.4-3 Effect Diagram of Two Cabinets Installed
4.5 Cabinet Installation Requirements
The installation of the ZXC10-BTSB I2 rack should satisfy the requirements for
equipment heat dissipation and maintenance space. Therefore, the rack installation
position design should meet the rack layout requirements. The cabinet installation
criteria are as follows:
1. The layout of the cabinets should take into consideration the direction from the
feeder to the BTS. The feeder should meet the bending radian requirement and
be as short as possible.
2. There must be an aisle no less than 1m wide in the cabinet front.
3. There must be maintenance room no less than 0.8m in the cabinet rear.
4. A rack space should be reserved at one side of the cabinet for future system
expansion, and the other side is away from the wall at least 0.1m.
5. When the system is expanded to three carriers and four carriers, two cabinets are
required. If they are placed side by side, it is necessary to remove the cable hole
cover plates on the side panel of the cabinets that contact each other to ease the
