Close
You have no items in your shopping cart.
Search

CPRI/OBSAI | BBU Emulation

CPRI (Common Public Radio Interface) defines criteria for connectivity and control communications between baseband units (BBUs) and remote radio heads (RRHs). The fronthaul network that interfaces between radio transceivers and base stations is the main focus of CPRI. One major benefit of CPRI is that it gives base station manufacturers one accepted protocol to implement. The specifications of CPRI are also made available to the public and allow them to contribute proposals to be added to the specifications.

In current mobile networks, there are two parts that make up the base transceiver station (BTS), the BBU that is located at the base of the tower and the RRH that is located at the top. The location of BBUs are beginning to move, with 4G and 5G networks, from the base of the tower to central offices near cell towers. When BBUs are in a centralized location it is called centralized RAN, or C-RAN.

BBU emulation streamlines the process of installing and repairing by allowing technicians to test the RRH infrastructure without a commissioned BBU. This is done by imitating BBU transmission and RRH communication without a BBU in the network. Being able to detect faults in the BBU transmission during installation through BBU emulation avoids a costly and time-consuming process by the mobile network operator.

Rent or purchase from Avalon Test Equipment and Test With Confidence®.

3 Items in Grid 4 Items in Grid List

Anritsu MT1000A Network Master Pro Mainframe

The compact, battery-powered, and easy-to-use Anritsu MT1000A is a handy tester to install and maintain communication networks from 1.5Mbps to 10Gbps. The MT1000A is a powerful and full toolset for testing OTN signals.

Anritsu MT1100A Network Master Flex

OPTIONS INCLUDED. The all-in-one Network Master Flex MT1100A supports all the latest communications network technologies. Selecting and installing up to two modules from a range of three module options supports all-in-one R&D, manufacturing, installation and maintenance tests of network and transport equipment operating at bit rates from 1.5 Mbps to 100 Gbps.

VIAVI Solutions T-BERD 5800 Handheld Network Tester- QUADC

The configurable T-BERD 5800 is the industry's smallest dual 10 G handheld instrument for Ethernet, SONET, SDH, OTN, Fiber Channel, and CPRI/OBSAI testing. BBU Emulation.

VIAVI Solutions OneAdvisor-800

The Viavi OneAdvisor-800 was designed with 5G in mind, allowing cell site technicians to test fiber, RF, and CPRI/Ethernet from a single instrument.

VIAVI Solutions/JDSU CellAdvisor Base Station Analyzer JD745B

The JD745B is a comprehensive solution providing all the functions to effectively test any cell site. The combined functionality includes spectrum analysis, cable and antenna analysis, power meter, interference analysis, channel scanner, RFoCPRI™, signal analysis, and PIM detection.

VIAVI Solutions/JDSU CellAdvisor Base Station Analyzer JD785B

The JD785B is a comprehensive solution providing all the functions to effectively test any cell site. The combined functionality includes spectrum analysis, cable and antenna analysis, power meter, interference analysis, channel scanner, RFoCPRI™, signal analysis, PIM detection.