[email protected] IDM RBS Modules DXU IFB PSU-DC Ericsson RBS V2 MHz DRU DCCU FAN CONTROL BOARD . ericsson rbs manual повідомлень: ACER ALW не включается светодиод не горит. Компонентов, магазины, datasheet, pdf, размещение. is ericsson 6 sector rbs is available in india. I would like to know the maximum sectors of ericsson RBS Is it possible to configure that.
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A failed unit can easily be replaced by a new one.
Dependability The RBS is designed for a technical lifetime of 24 years hour operation. All required transmission equipment and battery backup must be housed outside the cabinet. Saattvik December 24, at It can handle both kbps E1 and kbps T1 transmission interfaces. For maintenance work, a clear space of at least 1, mm in front of the cabinets and racks work is recommended. Ericsson shall have no liability for any error or damage of any kind resulting from the use of this document.
Notify me of new posts by email. Number of units per cabinet per cabinet: All the files are without file extensions and on a FAT formatted file system. The antenna is not located at the centre of the cylinder.
Ericsson RBS 2216 900 MHz base station teardown
Learn how your comment data is processed. Refers to a period of no more than 96 consecutive hours and a maximum fricsson 5. The figures in the table have been rounded up or down to the nearest 0.
About half of the files does however also contain plain text which is mostly status and error messages.
Ericsson RBS with 6 sectors
Enter the email address you signed up with and we’ll email you a reset link. Not all hardware units are covered in this section, only those directly related to the RBS.
The external alarms are defined at the installation. A closed contact logic zero is required to be below 2 kand an open contact logic one above k. The base frame is used as a template to mark new holes. 2261 following preventive maintenance conditions must be fulfilled to guarantee the availability of the RBS: Deviations from these values can be experienced due to the nature of materials in the environment where the cabinet is installed.
The battery fuse unit has two large connectors for the battery and some other external unit that I am not sure what is. Thanks Mads, That is very true about Facebook, and I Vandal Resistance If cover is used, unauthorized access is not possible without damaging the unit.
Power can be connected to the base station in two ways: The exact figure dependents on configuration, equipment, and site-specific conditions. Full RBS performance requires no on-site manual intervention as soon as the environmental conditions return to within normal operating limits. There is some trimpots in the middle of the PSU when you have the plate and heat sink removed, the one sitting closest to ebs middle of the group of three is able to adjust the output voltage, so it is possible to set it up to just about The cabinet is tested for seismic exposure with a test frequency of 1—35 Hz.
The RBS is designed to be transported as a fully assembled cabinet to the site.
Remember me on this computer. All units in the cabinet are easily accessible from the front of the cabinet, which means that the cabinets can be mounted side by side or with their backs against a wall. The RBS supports two transmission standards: Instead it is located almost at the edge, reicsson towards the centre of the cylinder. All the files seems to be written in some high level machine code as I can not interpret it. A shorter distance may restrict the airflow.
The Ericsson RBS is a MHz GSM base station that would have been installed at the base of a antenna somewhere out in the field of mobile telecommunication networks. Ericssno the antenna field distributions will differ, complete calculations or measurements may be necessary to establish the compliance boundary for other configurations chosen by the customer.
Help Center Find new research papers in: To find out more, including how to control cookies, see here: The cabinet cover protrudes 77 mm in front of the cabinet.
In reality the occupational compliance distance by the side, in line with the front of the antenna, is less than 0. Space for future expansion must be considered, as indicated by the dotted lines in the figure above. Optional Transmission Equipment The cabinet can be connected to optional transmission equipment that is mounted externally in a BBS cabinet.
Ericsson RBS 2216
I made a video that describes the teardown of the amplifier and bandpass filter in much greater detail. When single-phase line to line is used, each PSU requires two circuit breakers or fuses.
For dimensions, see Figure 1 on page 5.