Default Re: Huawei CDMA E BTS Max Power??? HI I think it can be more than 20W because the RF board support MAX 60W. The 3rd Global CDMA Operation and Development Forum, themed. To illustrate this further, we can note that Huawei BTSCE power With Huawei latest CDMA BTS products, based upon the physical network. indoor type) and BTSAC (for outdoor type) are The complete series of CDMA BTSs, and relevant Thus, for the same traffic in a sector, a Huawei BTS.
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Do not bend an optical fiber to a right angle upon distribution. The depth of the hole must range from 52 mm 2 in.
Huawei BTS Baseband Subsystem
Tighten the bolts at the front face of the cabinet. GND cables for indoor cabling racks and for outdoor cabling racks. Administration Building, Huawei Technologies Co.
Thus, you do not need to install these cables on site.
Huawei BTS3606 Installation Manual
That is, 1 m 39 in. Lead the bolts through the lower support. Procedure To prepare power cables, proceed as follows Cut the tapes along the seams of the carton cover using a knife.
It is divided into six chapters: To avoid damaging equipment inside, do not apply too much force. The alarm box is correctly installed according to the design. Installing Power Cables Huawdi the 24 V power input, the voltage drop of the cable from the 24 V power supply system to the power input port of the BTS must be less than or equal to 0.
Otherwise, the equipment will suffer severe damages. Page 70 – Distributing Protection Grounding Cables Normally, the fan box is installed upon delivery. Connect one end of the cable to the working ground of the EAC. Diagonally fasten them to a 45 N-m in-lbas shown in Figure The antistatic floor height refers to the distance between the upper surface of the antistatic floor and the hjawei floor. Installing the Lower Support To huaawei the lower support, proceed as follows: Table of Contents Add to my manuals Add.
The cabinet is placed upside down. Place the support below the antistatic floor. No field installation of the fan box is required. Make sure that all the power modules are well connected with the backplanes, and that other boards and modules such as the CTRM and CHPA are not inserted in the hhuawei of the backplanes.
HUAWEI BTS INSTALLATION MANUAL Pdf Download.
The BTS in the multi-channel mode does not support the power synthesis function. Procedure To carry out the power-on check of power module, proceed as follows: Please feel free to contact our local office or company headquarters.
Indoor centralized rack icr dual-mode base station pages. Chapter 4 Installing Cables introduces the categories of cables installed on site, cable distribution methods, and procedures of connecting various cables in BTS cabinet.
Watch out for the sharp edges on the RF fan panel during the installation of RF cables lest it hurt your fingers. Paint the whole support with rustproof coat and top-coat.
Outline Figure shows the outline of A series support. If the power supply is on during the operation, do not touch the binding posts with the adjustable wrench or the screwdriver.
Do not put the wooden dcma upside down. Insert the boards according to the names on the relevant nameplates to avoid any mistake.
CDMA grows greener
Determine the length of the grounding cables according to their actual cabling path, that is, the route from xdma binding post of BTS cabinet to the wiring holes of the grounding protection bar of the cabinet. Remove four bolts and one gasket that connect the antistatic floor and the support. The color of the coat must be the same as or similar to that of the cabinet. Figure shows how to install a BTS cabinet on the cement floor. Means a complementary description.
The engineering supervisor does not submit self-test report on quality of the engineering hardware. This manual also for: Lead the cables into their corresponding cable-fixing cd,a. Note, Comment, Tip, Knowhow, Thought: Loosen the screw in the small round hole such as —48V connecting hole on the power input side of the terminal block using a flat-head screwdriver.