and RBS ericsson RBS datasheet, cross reference, circuit and ebook pdf sybex application notes in pdf ericsson. The RBS and are Ericsson’s new, highly efficient, . The RBS cabinet footprint is the same as for the GSM RBS and. This manual describes the hardware for RBS and RBS , the. Ericsson RBS Macro system based on 12–TRX cabinets for.
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It improves the receiver sensitivity. The ericsspn between terminals with an open contact is 24 V DC. Remember me on this computer. RBS compact radio base stations.
The transmission equipment is then provided with power longer than the RBS. All required transmission equipment and battery backup must be housed outside the cabinet.
Keeping the successful characteristics of the existing RBS portfolio and improving functionality as well as operation and maintenance makes the RBS a very cost-effective solution ericswon growing GSM Original PDF rbs ericsson element manager Abstract: A failed unit can easily be replaced by a new one. In reality the occupational compliance distance by the side, in line with the front of the antenna, is less than 0.
The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. The external alarm device can set the alarm using either an open or a closed condition.
Ericsson ‘s synchronization based BSS features ensure that transceivers from. The durable Ericsson dual ericsso TMAs have lightning protection, dual amplifiers and alarm. Help Center Find new research papers in: Application The space saving BBU is mounted directly underneath the RBS with the front panel of thelong life for the batteries.
Ericsson shall have no liability for any error or damage of any kind resulting from the use of this document. Other products are subject to their owners’ trademark claims. This is where the Ericsson dual duplex TMAs can provide a cost-effective solution thattime. Instead it is located almost at the edge, facing towards the centre of the cylinder. A closed contact logic zero is required to be below ericsspn kand an open contact logic one above k.
The product is marked with the CE and FCC symbols to indicate compliance with the legal requirements datashret the region. The DXU is also provided with four ports for transmission interfaces. Keeping the successful characteristics of the existing RBS portfolio and improving functionality as well as operation and maintenance makes the RBS a very cost-effective solution for growing GSM. It can handle both kbps E1 and kbps T1 transmission interfaces.
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Vandal Resistance If cover is used, unauthorized access is not possible without damaging the unit. Any provision of these manuals and computer.
RBS Product Description RBS DESCRIPTION | Phạm Hoàng –
Not all hardware units are covered in this section, only those directly related to the RBS. Optional Transmission Equipment The cabinet can be connected to optional transmission equipment that is mounted eircsson in a BBS cabinet. The alarm device connected to the screw terminals should be isolated relay contacts.
The exact figure dependents on configuration, equipment, and site-specific conditions. Deviations datashret these values can be experienced due to the nature of materials in the environment where the cabinet is installed.
This is where Ericsson dual duplex TMAs canonly 2 MHz away from the receive band which potentially can cause interference problems. Number of units per cabinet: Table 8 on page 12 shows an datashedt for a typical antenna. The cabinet is tested for seismic exposure with a test frequency of 1—35 Hz. The earth grounding screws are located on the top and bottom of the cabinet on the left-hand side.
It is available in an external cabinet. Objects near the cabinet can reflect or absorb sound and thus affect acoustic dispersion. Power can be connected to the base station in two ways: Each distribution circuit in the cabinet is connected to a IDM circuit breaker.
The cylinder shape overestimates the compliance distances right beside the antenna. Dependability The RBS is designed for a technical lifetime of 24 years hour operation. Computer programs referred to in this documentation contain confidential and proprietary data of Ericsson. In the event of AC power failure, the batteries deliver the necessary power to the radio cabinet datasyeet well as to the transmission equipment, if used.
RBS2206 Datasheet PDF
RBS enables indoor cell solutions that are easier to install and maintaindesign builds out only mm from the wall.
Enter erjcsson email address you signed up with and we’ll email you a reset link. The compliance boundary is defined as a cylinder around the antenna.
All units in the datasheft 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. Number of units per cabinet per cabinet: When single-phase line to line is used, each PSU requires two circuit breakers or fuses. For maintenance work, a clear daasheet of at least 1, mm in front of the cabinets and racks work is recommended. The RBS is designed to be transported as a fully assembled cabinet to the site.
Ericsson and other ITthis background Ericsson has established the ericssn goal of saving energy at every step of itsimportant event that took place in and will affect Ericsson over the long term, is the laws governingguideline for its own operation, but also as influential input to legislation, Ericsson – along with, Ericsson has established as one of its central environmental goals that the Company must have complete.