ALCATEL LUCENT 3BA53065NBBF模拟扩展卡板
1.产 品 资 料 介 绍：
中文资料：
ALCATEL-LUCENT 3BA53065NBBF 是一款用于电信平台的 模拟扩展卡板（Analog Extension Card），广泛应用于接入网系统中，尤其适用于传统电话接入服务的扩展与管理，如 POTS（Plain Old Telephone Service）语音线路的终端连接。
一、基本产品信息
产品型号：3BA53065NBBF
产品名称：模拟扩展卡 / 模拟用户板卡
制造商：Alcatel-Lucent（现隶属诺基亚）
产品类型：语音接入扩展模块
功能定位：提供传统模拟语音接口，用于连接电话终端或语音交换设备
二、主要功能与用途
| 功能模块 | 描述 |
|---|---|
| 模拟线路接口扩展 | 提供多个 POTS 接口端口，连接用户电话机，实现传统语音通话功能 |
| 话音信号编解码 | 负责模拟信号与数字信号之间的转换，执行 A/D、D/A 编码处理 |
| 环路供电与响铃功能 | 提供线路电压、铃流电压，用于驱动电话终端正常工作（如响铃、保持通话电源） |
| 呼叫状态检测与回馈 | 监控摘挂机、拨号状态、忙音、通话保持等语音信号状态，并反馈至主控板 |
| 本地或远端管理支持 | 支持通过控制器模块实现线路配置、告警管理、状态监测等操作 |
英文资料：
ALCATEL-LUCENT 3BA53065NBBF is an analog extension card for telecommunications platforms, widely used in access network systems, especially for the extension and management of traditional telephone access services, such as the terminal connection of plain old telephone service (POTS) voice lines.
1、 Basic product information
Product model: 3BA53065NBBF
Product Name: Analog Expansion Card/Analog User Board
Manufacturer: Alcatel Lucent (now under Nokia)
Product Type: Voice Access Expansion Module
Function positioning: Provide traditional analog voice interface for connecting telephone terminals or voice exchange devices
2、 Main functions and purposes
Function module description
The analog line interface extension provides multiple POTS interface ports to connect to user telephones and achieve traditional voice call functions
The speech signal codec is responsible for the conversion between analog signals and digital signals, and performs A/D and D/A encoding processing
The loop power supply and ringing function provide line voltage and ringing current voltage to drive the normal operation of telephone terminals (such as ringing and maintaining call power)
Call status detection and feedback monitoring of voice signal status such as on/off hook, dialing status, busy tone, and call hold, and feedback to the main control board
Local or remote management support supports line configuration, alarm management, status monitoring, and other operations through controller modules
2.产 品 展 示
3.其他产品
4.其他英文产品
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