CP560 DVB-T2网关.doc

CP560 DVB-T2 网关 CP560 DVB-T2网关主要特点- 成熟的DVB-T2网路中的技术- 特定的硬件（无需计算机）- 支持DVB-T2特点： Multi-PLP,MISO/SISO, 等- 无缝T2-MI码流转换冗余管理- DVB-T2区域码流管理- 自身ASI和IP输入/输出界面- 易设置和操控描述CP560 DVB-T2的网关包括一个功能强大的和可靠的机架，尤其瞄准了系统集成商和发射器制造商的需求，加强他们现有”必备“DVB-T2网关的DVB-T2产品的范围。事实上，CP560 DVB-T2的网关提供了在DVB-T2单频网（SFN）模式的模拟和商业网络展示时运行DVB-T2的所有特点。位于网络前端，CP560 DVB-T2网关通过ASI和IP接口与现有服务的多路复原器接口， 负责准备和产生T2-MI码流（DVB-T2 调制器接口）单频网中操作DVB-T2的最好技术和DVB-T比较， DVB-T要求一个简单的MIP插入器， DVB-T2 SFN操作要求跟复杂的前端流程。 这些流程包括通过DVB-T2基带MPTS码流的帧幅封装，分层调制流图（又叫Multi-PLPs）， DVB-T2型号插入， DVB-T2 SFN流时间和通过ASI和IP界面的T2-MI数据包传输。 另外， CP560 DVB -T2网关提供管理T2-MI流无缝转换， 带来更稳定的网络运作和从中心遥距操控整个DVB-T2网络传输。已经证实的DVB-T2解决方案CP560 DVB-T2的网关很早已在芬兰和瑞典杯已被DVB-T2广播商用在商业网络展示中。CP560 DVB-T2网关的最大一个优点就是其非常可靠的硬件设计（不需电脑）， 支持DVB-T2的特点。和Teamcast的DVB-T2调制器一起使用，广播商拥有一个成熟的DVB-T2即时使用得传输方案， 减少系统集成的复杂， 避免互相操作性问题， 有利于DVB-T2在短时间内就能空中传播。连接器规格1) DVB-T2的标准 * EN302 755，TS102 831，TS102 773（T2 - MI）2) ASI流接口 * 8输入/输出端口（用户可配置） * 2个输出端口（主+副本） * 连接器：BNC（母） * 输入码率：最大 213 Mbit/秒 * 输出码率：最大213 Mbit/秒3）千兆流输入（选项） * 种类：2100/1000Base-T以太网 * 连接器：2个RJ45（100/1000Base-T），1个SFP * TS封装： SMPTE 2022-1/24）特点 * DVB T2-MI适配：单个和多个PLP * 单频(SFN)时间戳插入 * L1信号 * 时钟参考：1PPS * UTC时间参考：SNTP的调整 * 输入信号监测：ETSI TR 101 290优先级1 * 确定性的T2对齐：DVB T2的帧同步,两个独立CP560间的无缝切换 5）控制和监视 * 种类：10/100 Base-T以太网 * 连接器：RJ45 * 特性：通过的HTTP / WEB控制； 通过HTTP导入和导出XML设置； SNMP控制和监控 * 协议：HTTP，XML，SNMPv2c * 报警继电器：9针D-SUB。支持两个继电器，其中之一是可配置的。 * 维护端口：USB 1.1版6）物性 * 输入电压：100-240V AC+/ - 10，50/60 Hz （输入电压选项：-48V直流） * 尺寸：1个RU，1/2-宽19 - 21030044.5毫米（宽 x 深 x 长） * 两个19，1个RU机架 * 安装：提供19 机架安装套件 * 工作温度：0 - +50 * 相对湿度：5至95（非冷凝）订购规格xTTR-TGW0-1820CP560 DVB-T2 网关 8 x ASI_输入/输出, 2 x ASI_输出, 1xPLP, SFNxTTO-TGW1-10002 x PLPs, ASI 界面 (S/W 许可)xTTO-TGW2-10004 x PLPs, ASI 界面 (S/W 许可)xTTO-TGW3-1000启用 IP 输入/输出 (S/W 许可)xTTO-TGW4-1000启用 FEC 在 IP 输入/输出 (S/W 许可)xTTO-TGW5-1000启用SFP插座(S/W 许可)Key Features- Already proven technology on early DVB-T2 commercial networks- Dedicated and optimized hardware platform (non PC-based)- DVB-T2 Advanced features supported: MultiPLPs, MISO/SISO, etc.- Redundancy management for seamless T2-MI stream switchover- Stream management for DVB-T2 regionalization- Native ASI and IP input/output interfaces- User-friendly configuration and controlDescriptionThe CP560 DVB-T2 Gateway consists of a powerful and reliable rack unit, particularlyaddressing the needs of system integrators and transmitter manufacturers to enhancetheir existing DVB-T2 product range with the “must-have” DVB-T2 gateway.Indeed, the CP560 DVB-T2 Gateway provides all the required features to run DVB-T2 ina Single Frequency Network (SFN) mode in the context of trials as well as commercialnetwork roll-outs. Located at the network head-end, the CP560 DVB-T2 Gateway caneasily interface with existing service multiplexers via ASI or IP connections and is responsiblefor preparing and generating the T2-MI stream (DVB-T2 Moduator Interface).Best of class technology to operate DVB-T2 in SFNIn contrast with DVB-T, where a very simple MIP Inserter is required, DVB-T2 SFN operation requires more complex processes to be carried out at the head-end. Such processes includes MPTS stream over DVB-T2 Base-Band frames encapsulation, layered modulation stream mapping (so called Multi-PLPs), DVB-T2 signalling insertion, DVB-T2 SFN stream timing and T2-MI packet transmission over ASI or IP interfaces. In addition to those basic features, the CP560 DVB-T2 Gateway provides the capability to manage a T2-MI stream seamless switch-over for robust network operations and the possibility to remotely control the entire DVB-T2 transmitter network from a central point.Already proven solution for DVB-T2The CP560 DVB-T2 Gateway has already been chosen by early DVB-T2 broadcasters for their commercial network roll-outs as for instance in Finland and in Sweden. One of the main advantages of the CP560 DVB-T2 Gateway is its very reliable hardware design (non PC-based!) that supports state-of-the-art DVB-T2 features. Used in combination with TeamCast DVB-T2 modulators, broadcasters can take advantage of an already proven turn-key DVB-T2 transmission solution, reducing system integration complexity, avoiding interoperability issues and enabling DVB-T2 On-Air transmission in a very short time!ConnectorsSpecifications1）DVB-T2 Standards * EN 302 755, TS 102 831, TS 102 773 (T2-MI)2）ASI Stream Interfaces * 8 input/output ports (user configurable) * 2 output ports (main + copy) * Connector: Female BNC * Input Bitrate: Max. 213 Mbit/s * Output Bitrate: Max. 213 Mbit/s3）Gigabit streaming inputs (options) * Type: 2 x 100/1000Base-T Ethernet * Connectors: 2 x RJ45 (100/1000Base-T), 1 x SFP * TS Encapsulation: SMPTE 2022-1/24）Features * DVB T2-MI adaptation: Single and multiple PLP * SFN time stamp insertion * L1 signalling * Clock reference: 1 PPS * UTC time reference: SNTP adjustment * Input signal monitoring: ETSI TR 101 290 priority 1 * Deterministic T2 alignment: DVB T2 frames synchronised to absolute time for seamless switching between two independent CP560.5）control & Monitoring * Type: 10/100 Base-T Ethernet * Connector: RJ45 * Features: Element control through HTTP/WEB. XML Configuration import and export via HTTP. SNMP control and monitoring. * Protocols: HTTP, XML, SNMPv2c * Alarm Relay: 9 pin D-SUB. Support for two relays, one of which is configurable. * Maintenance Port: USB version 1.16）Physical * Input Voltage: 100-240V AC +/- 10%, 50/60 Hz (Input Voltage Option: -48V DC) * Dimensions: 1 RU, -width 19 - 210 x