捷视飞通：FWB无线宽带组网方案

捷视飞通：FWB无线宽带组网方案 FWB无线宽带组网方案 FWB，iFreecomm Wide-band，系列基站产品是一款用于无线宽带接入解决方案的基站产品,支持高速移劢下的宽带多媒体接入,包括视频、语音和上网等业务。 FWB系列终端是采用多线程、低功耗的SDR技术,基于TDD-OFDMA通信制式精心打造的宽带无线终端模块。这是一款大功率输出、双天线的终端产品。可用于实现远距离视频回传、无线办公、数据采集等应用,以满足用户宽带无线业务接入的需求。 采用第四代移劢通信核心技术OFDMA向客户提供基于4G技术的无线宽带设备,包括基站、终端和网络设备,可向用户提供整体系统解决方案。 最新力作产品“移劢单兵智能终端”一般作为手持式和背负式设备,配合FWB无线网络基站,实现大范围的无线传输。 8.1系统结构图 e reduced depth of 50%; in turn diminished after 50% until 50cm. If the core recovery flow from the hole bottom hole flushing method flushing; fractured flushing method should the DL/T5148-2001 Appendix a. (3) inspection of Grouting holes should be carried out according to DL/T5148-2001 Appendix a water pressure test, ... (1) of the same geologic bedrock Grouting must first complete consolidation grouting and curtain Grouting inspected before. (2) in the areas that need filling from the rock surface, in front of the grout clean up leakage or leakage should be fractured, and the removal of loose rocks, so that plugging. (3) filling in the case of concrete cover, should be built of concrete pipe embedded in grout, grout is required in the corresponding position of strength design of concrete at 50%. Use grout without cover should be approved by the supervisor. (4) with lift irrigation area of observation equipment, to be lifted observing apparatus is completed, and test requirements before completing the filling and Grouting operations can be carried out. Fractured washing, water pressure test and Grout shall be lifted in the course of construction monitoring results shall be submitted to the supervisor, uplift 8.2 FWB基站产品主要业务和功能 , FWB基站支持的业务如下 业务特征 描述 视频 支持视频回传和双向视频会议。 话音业务 支持基于VoIP方式的语音、和其它方式的语音业务 数据业务 基于IP的数据业务,如FTP,网页浏览,上网冲浪等 , 支持的基本功能如下 No 功能 描述 1 技术制式 TDD-OFDMA e reduced depth of 50%; in turn diminished after 50% until 50cm. If the core recovery flow from the hole bottom hole flushing method flushing; fractured flushing method should the DL/T5148-2001 Appendix a. (3) inspection of Grouting holes should be carried out according to DL/T5148-2001 Appendix a water pressure test, ... (1) of the same geologic bedrock Grouting must first complete consolidation grouting and curtain Grouting inspected before. (2) in the areas that need filling from the rock surface, in front of the grout clean up leakage or leakage should be fractured, and the removal of loose rocks, so that plugging. (3) filling in the case of concrete cover, should be built of concrete pipe embedded in grout, grout is required in the corresponding position of strength design of concrete at 50%. Use grout without cover should be approved by the supervisor. (4) with lift irrigation area of observation equipment, to be lifted observing apparatus is completed, and test requirements before completing the filling and Grouting operations can be carried out. Fractured washing, water pressure test and Grout shall be lifted in the course of construction monitoring results shall be submitted to the supervisor, uplift 2 DL/UL Ratio可配 上下行带宽比灵活可配,以满足各种上下行带宽要求不同的应用 4 Power control 支持开环/闭环功率控制方式 5 MCS 支持QPSK, 16QAM, 64QAM编码方式 6 系统组网方式 支持同频/异频混合组网 7 QoS类型 支持Best Effort、CBR、ErtPS等业务类型 8 切换 支持用户在小区间的快速切换 MS的IP地址支持基于以下分配方式: 1, DHCP IP 9 用户IP分配不管理 2, 静态IP 10 用户数据安全 上下行空口用户数据支持劢态加密 11 设备认证 用户设备支持基于MD5,TLS/TTLS,或AAA认证方式 OAM管理 支持基于SNMP、CLI、WebUI等方式的OAM管理,包括远程和本地12 维护 8.3 FWB无线宽带CPE终端详细指标 , 技术规格 序号 参数名称 指标 1 无线接入 OFDMA -TDD 1、WTE340: 336MHz - 344MHz 2、WTE400:400MHz - 430MHz 2 工作频率 3、WTE560:566MHz - 592MHz 4、WTE1800: 1785MHz - 1805MHz 3 信道带宽 5MHz 4 中心频率 N*500 KHz 室外型CPE:2根,1发2收 5 天线数 室内型CPE:1根 e reduced depth of 50%; in turn diminished after 50% until 50cm. If the core recovery flow from the hole bottom hole flushing method flushing; fractured flushing method should the DL/T5148-2001 Appendix a. (3) inspection of Grouting holes should be carried out according to DL/T5148-2001 Appendix a water pressure test, ... (1) of the same geologic bedrock Grouting must first complete consolidation grouting and curtain Grouting inspected before. (2) in the areas that need filling from the rock surface, in front of the grout clean up leakage or leakage should be fractured, and the removal of loose rocks, so that plugging. (3) filling in the case of concrete cover, should be built of concrete pipe embedded in grout, grout is required in the corresponding position of strength design of concrete at 50%. Use grout without cover should be approved by the supervisor. (4) with lift irrigation area of observation equipment, to be lifted observing apparatus is completed, and test requirements before completing the filling and Grouting operations can be carried out. Fractured washing, water pressure test and Grout shall be lifted in the course of construction monitoring results shall be submitted to the supervisor, uplift 室外型CPE:2W 6 最大发射功率 室内型CPE:0.5W 7 以太网接口 1×10/100Base-Tx 8 串口 1 × RS232或RS485 8 供电方式 220VAC/12VDC 室外型CPE:12W 9 最大功耗 室内型CPE:3.5W , 射频指标 序号 性能分类 参数名称 指标 室外型CPE:33dBm 1 最大发射功率 室内型CPE:27dBm 2 发射功率绝对精度 +/- 0.5dB 可控范围: 60dB 3 劢态功率控制 最小步进: 1dB 发射性能 步进精度: +/- 0.5dB 4 临信道泄漏比(ACLR) <-31dBc 5 VSWR < 1.5 6 输出阻抗 50Ω 7 矢量误差(EVM) 3.20% 最大输入功率 -19dBm 最大容忍功率 0dBm QPSK 1/2 -93 dBm 8 接收性能 QPSK 3/4 -89.5 dBm 接收灵敏度 16QAM -87 dBm 1/2 e reduced depth of 50%; in turn diminished after 50% until 50cm. If the core recovery flow from the hole bottom hole flushing method flushing; fractured flushing method should the DL/T5148-2001 Appendix a. (3) inspection of Grouting holes should be carried out according to DL/T5148-2001 Appendix a water pressure test, ... (1) of the same geologic bedrock Grouting must first complete consolidation grouting and curtain Grouting inspected before. (2) in the areas that need filling from the rock surface, in front of the grout clean up leakage or leakage should be fractured, and the removal of loose rocks, so that plugging. (3) filling in the case of concrete cover, should be built of concrete pipe embedded in grout, grout is required in the corresponding position of strength design of concrete at 50%. Use grout without cover should be approved by the supervisor. (4) with lift irrigation area of observation equipment, to be lifted observing apparatus is completed, and test requirements before completing the filling and Grouting operations can be carried out. Fractured washing, water pressure test and Grout shall be lifted in the course of construction monitoring results shall be submitted to the supervisor, uplift 16QAM -83 dBm 3/4 VSWR < 1.5 增益可控范围 30dB 输入阻抗 50Ω e reduced depth of 50%; in turn diminished after 50% until 50cm. If the core recovery flow from the hole bottom hole flushing method flushing; fractured flushing method should the DL/T5148-2001 Appendix a. (3) inspection of Grouting holes should be carried out according to DL/T5148-2001 Appendix a water pressure test, ... (1) of the same geologic bedrock Grouting must first complete consolidation grouting and curtain Grouting inspected before. (2) in the areas that need filling from the rock surface, in front of the grout clean up leakage or leakage should be fractured, and the removal of loose rocks, so that plugging. (3) filling in the case of concrete cover, should be built of concrete pipe embedded in grout, grout is required in the corresponding position of strength design of concrete at 50%. Use grout without cover should be approved by the supervisor. (4) with lift irrigation area of observation equipment, to be lifted observing apparatus is completed, and test requirements before completing the filling and Grouting operations can be carried out. Fractured washing, water pressure test and Grout shall be lifted in the course of construction monitoring results shall be submitted to the supervisor, uplift