四路E1 / T1 / J1成帧器和线路接口组件的长途和短途应用 Quad E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications
Abstract
This document is an Addendumto the PEF 22554 HT/E, QuadFALC®, Version 2.1 Data Sheet DS1, release date 2002-09. It describes data that has to be changed or added.
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
PEF22554E Infineon 英飞凌 | 当前型号 | 当前型号 |
PEF20320-H 西门子 | 功能相似 | PEF22554E和PEF20320-H的区别 |