PRODUCT INTRODUCTION

ZXSDR B8200 is a new generation of multi-mode BBU based on the new design of MicroTCA architecture. It has a breakthrough support for baseband processing of various wireless access standards, including td-scdma, GSM and LTE. ZXSDR B8200 and serialized RRU together constitute the BBU+RRU networking scheme. Compared with the traditional networking scheme, it not only avoids the dependence on the site machine room and reduces the difficulty of deployment, but also effectively improves the network construction speed and fully meets the operators' requirements for fast and low-cost network construction.

B8200 port introduction:

1. LC1: BBU and RRU fiber interface

2. LC2: RRU fiber cascade interface

3. AISG: tunable antenna interface

4. Mon:Outdoor lightning box monitoring interface

5. AV IN/DC IN: power interface(AC/DC)

6. RX: Radio frequency line interface

7. RX/TX: Radio frequency line interface

8. RXout: Frequency extension interface

9. RXin: Frequency extension interface

10. Grounding

PRODUCT ADVANTAGE

• Lte-oriented SDR software platform for scale application:

MicroTCA architecture is adopted to design the SDR software base station. The global shipment of SDR software base station has reached 250,000 sets, which is mature and stable.

• High integration and large capacity, support TD/LTE dual-mode configuration:

ZXSDR B8300 B8200 supports large capacity, high integration of single baseband board, TD-SCDMA + TD-LTE, and indoor coverage of a certain capacity.

•Support baseband pool exchange and baseband resource sharing:

flexibly schedule baseband resources according to traffic volume, realize baseband resource sharing and adapt to various traffic distribution scenarios. Flexible baseband resource scheduling can unify capacity planning, reasonably balance traffic and solve tidal phenomenon. Save equipment investment cost, reduce the idle rate of assets.

• Ir interface is rich, supporting fusion and evolution requirements:

ZXSDR B8300 B8200 supports a rich number of Ir interfaces, fully meeting the requirements of 2G fusion and future LTE evolution.

• Insert box design, flexible layout:

ZXSDR B8300 B8200 is an indoor BBU, with a height of only 3U. It can be installed in the standard 19-inch frame, or installed independently by means of indoor hanging wall, landing, etc. It has the characteristics of small floor area and flexible installation.