OptiX RTN Radio Transmission System VRC IDU Hardware Description Issue Date 03 HUAWEI TECHNOLOGIES CO., LTD. 54 products offers 54 huawei optix rtn products. About 98% of these are fiber optic equipment, 1% are wireless networking equipment. A wide. and other Huawei trademarks are trademarks of Huawei To be specific, the OptiX RTN //A/ integrates TDM, Hybrid.
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IP Microwave – OptiX RTN – EMPA
Network planning engineer Hardware installation engineer Installation and commissioning engineer Field maintenance engineer Data configuration engineer System maintenance engineer Before reading this document, you need to be familiar with the following: Indicates a hazard with a medium or low level of risk, which if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, could huawsi in equipment damage, data loss, performance degradation, or unexpected results.
Indicates a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points ophix the main text. General Conventions The general conventions that may be found in this document are defined as follows. Names of files, directories, folders, and users are in boldface. For example, log in as user root. Book titles are in italics. Examples of information displayed on the screen are in Courier New.
Convention Boldface Yuawei Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK. Change History Updates are as follows. Updates are as follows. Update Entire document Description Fixed known defects. Entire document Fixed known defects. It provides a seamless microwave transmission solution for mobile communication network or private networks. The OptiX RTN series provide a solution that can integrate TDM microwave, Hybrid microwave, and Packet microwave technologies according to the networking scheme for the sites, achieving smooth upgrade from TDM microwave to Hybrid microwave, and from Hybrid microwave to Packet microwave.
This solution meets the transmission requirements of 2G, 3G, and LTE services while also allowing for future network evolution and convergence. Users can choose the product best suited for their site.
Huawei OptiX RTN A Support Guide, Manuals & PDF – Huawei
Three types of integrated chassis. One or two microwave links. Integrated service ports on system control, switching, and timing boards. One or two IF boards. A maximum of six IF boards. A maximum of fourteen IF boards.
Huawei OptiX RTN 910 Microwave Radio Link Transmission System
It receives and multiplexes services, performs service processing and IF processing, and provides the system control and communications function. The three IDU types are described in Table It converts frequencies and amplifies signals. Figure illustrates the direct mounting method.
The direct mounting method can also be adopted when a small- or medium-diameter and dual-polarized antenna is used. The method for installing an OMT is similar to opgix for installing a hybrid coupler. Figure Direct mounting The separate mounting method is adopted when a large- or medium-diameter and singleor dual-polarized antenna is used.
Figure shows the separate mounting method. In this situation, a hybrid coupler can be mounted two ODUs share one feed boom. Figure Separate mounting 7. Its dimensions are 44 mm x mm x mm H x W x D. Adhere to any warnings and instructions on the labels when performing various types of tasks to avoid any personal injury or damage to equipment. Figure shows the appearance of an IDU chassis. The IDU can be installed: Figure shows the airflow in huaaei IDU chassis.
Table provides the description of the labels. Instructs you to read related instructions before performing any power-related tasks. Indicates that the equipment is sensitive to static electricity. Indicates that the equipment has been quality checked.
Product nameplate label Indicates the product name and certification. Each functional unit on the physical board of the IDU corresponds to a logical board and is allocated with a logical slot.
Therefore, the network management system NMS can manage these functional units as independent objects. Provides congestion-free cross-connection for E1s.
The traced clock source can be any of the following: Supports the following clock models: The DCN bandwidth is configurable. Receives and transmits E1 signals. Supported Provides one NMS port. Provides one NMS serial port.
Provides one NE cascading port. Provides one RS port with a maximum transmission rate of NOTE This port can also function as an outdoor cabinet monitoring port. Supports three inputs and one output. Provides one RS port. Provides one USB port. Supports inloops at the PHY layer of Ethernet ports. Supports inloops at the MAC layer of Ethernet ports.
Supports inloops and outloops at E1 tributary ports. Supports inloops and outloops at TDM cascading ports. Provides management channels to ODUs. Supplies Rn power to ODUs.
Provides two ports by using small form-factor pluggable SFP modules of any of the following types: Supports M full-duplex and auto-negotiation for GE optical ports.
Supports M full-duplex for FE optical ports. Supports the following TAG attributes: Supports jumbo frames with a maximum frame length of bytes. Supports the port-based traffic control function that complies with IEEE Supports the following E-line service types: Supports huawsi levels of priority scheduling on each Ethernet port huaawei Integrated IP radio port.
Flexibly sets the queue scheduling scheme for each Ethernet port and Integrated IP radio port. Supports tail drop and weighted random early detection WRED. Supports the shaping for the specified port, priority queue, or service flow. Table lists the basic functions and features hauwei the IDU 1C supports. Clock Clock source Provides a system clock and frame headers for service signals and overhead signals for other units when tracing an appropriate clock source.
Huawei OptiX RTN 910 microwave radio odu and idu with microwave antenna
Receives and transmits two channels of STM-1 optical or electrical signals. Uses SFP huawri modules to provide electrical ports. Provides three inputs and one output ports.
Only one of the preceding cascading ports is available at a time. Supports inloops and outloops at SDH electrical or optical ports. Accesses TDM E1 signals. Accesses TDM cascading signals. Provides the cross-connect function and grooms TDM services.
Processes Ethernet services and forwards packets. Processes MPLS labels and forwards packets. Processes PW labels and forwards packets. Performs conversion between microwave frame signals and IF analog signals.