HUAWEI TECHNOLOGIES Co., Ltd. BBU V Installation Guide. Issue: Date: Page 2. 1. Content. Installation Tools . The BBU and the RRU are connected through the Common Public Radio Interface (CPRI) ports and optical cables for signal transmission, realizing the. The BBUs in this document include the BBU, BBU, and BBUA. ○. RRUs and RFUs are radio frequency units and support.

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Figure Removing The Wbbp Bbu Hardware Installation Checklist Compared with issue 02no information is added. Replacing The Upeu Figure Removing The Pdu Figure Disconnecting Cables Page 6 This describes how to power on and power off the BBU Figure Position Of The Heua Page 8 Press the primary mouse button twice continuously and quickly without moving the pointer. Contact the local Huawei office to handle the faulty board.


Replacing The Utrp Figure Removing The Ueiu Step 3 Record all the cable connections on the panel of the board bhu3900 be replaced. Replacing The Uscu This describes how to power on and power off the BBU Got it, continue to print.

Figure Position Of The Dcdub Figure Disconnecting the cable Figure Removing The Bbu Replacing The Ueiu Fill in the fault form with the details of the replaced board. Figure Removing The Wmpt Figure Removing The Fan Unit Fill in the fault form with the details of the replaced msnual.

All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Drag Press and hold the primary mouse button and move the pointer to a certain position.


Figure Disconnecting Cables 1. Figure Removing The Upeu Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. Figure Removing The Optical Module Comments to this Manuals Your Name. Don’t show me this message again.


Huawei BBU3900 Manuals

Figure Removing The Pdu Figure Figure Removing The Subrack Figure Removing The Dcdub bb3900 Indoor centralized rack icr dual-mode base station pages. Don’t have an account?

Fill in the fault form with the details of the replaced component. Table describes the maintenance items for the BBU equipment. Obtaining The Esn Replacing The Dcdub Keyboard Operations The keyboard operations that may be found in this document are defined as follows.