|Description||combine a single-channel analog codec and a high-voltage SLIC|
|Interface Type||PCM/SPI or CSI|
|industry standard (GR-909) line testing||Y|
|CO-grade transmission performance||'– 142 V peak ringing voltage – automatic ring current regulation – Caller ID generation – DTMF generation & detection|
PEF32001线路接口解决计划将模仿编解码器和高压SLIC集成在一个封装中。封装的减小供给了无与伦比的灵活性和功用，然后完成了本钱优化的语音用户驻地设备（Voice CPE）使用程序的高档规划。PEF32001进一步完善了Lantiq老练的已验证过的Voice CPE产品线，并与家庭网关（DSL, PON, Cable, Ethernet）以及中小企业解决计划进行了最佳交融。其引脚兼容的1通道解决计划使客户能够生产出完成2层PCB的单一硬件规划。与其他可用的设备比较，PEF32001可在整个工业温度范围内供给契合中心办公室（CO）规范（振铃，馈电，DTMF发生和检测以及来电显现）的悉数传输功用。 PEF32001支撑行业规范（GR-909）线路测验和一些特别测验，如电容丈量，电话检测，沟通电平表，通断音检测和通用音频检测。
The PEF32001 line interface solutions combine an analog codec and high-voltage SLICs in a single package. This reduced footprint provides the unrivaled flexibility and performance that is required to implement cost-optimized Voice CPE (Customer Premises Equipment) applications of superior design.The PEF32001 complements Lantiq´s established and field-proven Voice CPE product line and blends optimally with Home Gateways (DSL, PON, Cable, Ethernet) as well as small and medium-sized Enterprise solutions. Its pin-to-pin compatible 1 channel solutions empower customers to produce a single hardware design implementing a 2-layer PCB. In comparison to the other devices that are available, the PEF32001 offers full transmission performance for Central Office (CO) compliance (for ringing, feeding, DTMF generation & detection, and Caller ID) over the entire industrial temperature range. The PEF32001 also supports industry standard (GR-909) line testing and unique tests such as Capacitance Measurement, Phone Detection, AC Level Meter, Make-and-Break Dial Tone and Universal Tone Detection.
经过优化的板载集成和消除重复的外部元件以及器材的2层PCB功用完成了双线路终端的最佳BOM。现在，CPE体系制作商能够以优化的体系本钱供给具有CO级功用和全宽带支撑（16 kHz / 16 bit）的语音电话。 PEF32001的低功耗（在所有操作条件下丈量的）满意制作商们需求到达的严厉行为准则5所要求的功率功率，一起集成更小的电源以进一步进步体系的规划和本钱。它的DC / DC形式意味着只需求一个电源转化器即可支撑两条语音线路，并且不会影响电源功率和语音质量。
The best-in-class Bill of Material (BOM) for dual-line termination is achieved through optimal on-board integration and elimination of duplicated external components, augmented by the device’s 2-layer PCB capability. Now, CPE system manufacturers can offer voice telephony with CO-grade performance and full wideband support (16 kHz/16 bit) at optimized system cost. The low power consumption of the PEF32001 (measured under all operating conditions) is the industry benchmark for manufacturers who need to meet exacting Code of Conduct 5 requirements for power efficiency, while integrating a smaller power supply to further enhance the design and cost of the system. Its combined DC/DC mode means that only one single power converter is required to support two voice lines – with no compromise on power efficiency and voice quality.
• Analog Terminal Adapters
• Cable eMTA and Set-Top Boxes
• DSL Integrated Access Devices
• PBX and Business Gateways
• VoIP terminals
• xPON Single Family Units and Home Gateway Units