|Description||combine a single-channel analog codec and a high-voltage SLIC|
PEF31001进一步完善了Lantiq成熟的已验证过的Voice CPE产品线，并与家庭网关（DSL, PON, Cable, Ethernet）以及中小企业解决方案进行了最佳融合。其引脚兼容的1通道解决方案使客户能够生产出实现2层PCB的单一硬件设计。与其他可用的设备相比，PEF31001可在整个工业温度范围内提供符合中央办公室（CO）标准（振铃，馈电，DTMF产生和检测以及来电显示）的全部传输性能。
通过优化的板载集成和消除重复的外部元件以及器件的2层PCB功能实现了双线路终端的最佳BOM。目前，CPE系统制造商可以以优化的系统成本提供具有CO级性能和全宽带支持（16 kHz / 16 bit）的语音电话。 PEF31001的低功耗（在所有操作条件下测量的）满足制造商们需要达到的严格行为准则5所要求的功率效率，同时集成更小的电源以进一步提高系统的设计和成本。它的DC / DC模式意味着只需要一个电源转换器即可支持两条语音线路，而且不会影响电源效率和语音质量。
The PEF31001 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 PEF31001 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 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 PEF31001 (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