WMSIC Electronic Components

Broadcom HFBR-1412TZ

ModelHFBR-1412TZ
BrandBroadcom
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Broadcom HFBR-1412TZ
Type
BROADCOM
Unit
Electronic Component
Minimum package
60 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
BROADCOM
Electronic Component
HFBR-1412TZ
Electronic Component
1
Electronic Component
820nm
Type
Electronic Component
Electronic Component
Fiber Optic Transceiver
Electronic Component
1500m
Electronic Component
3.32g
Electronic Component
1
Electronic Component
5MBd
Electronic Component
BM0257666930
Operating Temperature
40℃~+85℃
Type
ST
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

HFBR-1412TZ 产品概述

一、产品简介

HFBR-1412TZ 是 Broadcom(博通)系列中的标准功率光发射器模块,采用 ST 光纤接口,发射波长约为 820nm。该器件为工业级设计,工作温度范围宽(-40℃ 至 +85℃),适合在严苛环境中长期稳定工作。模块面向低速光纤链路应用,描述中标注为“XMITTER FIBER OPTIC STD PWR ST”,强调为标准输出功率的发送端设备。

二、主要参数

  • 类型:发送器(Transmitter)
  • 连接类型:ST 插头/插座(标准圆形卡口)
  • 工作温度:-40℃ ~ +85℃(工业级)
  • 发射波长:820 nm(近红外 LED 光源)
  • 最大传输距离:约 1500 m(视所用光纤类型和链路预算而定)
  • 信令速率:5 MBd(适用于低速串行/控制信号传输)
  • 品牌:Broadcom(博通)
  • 封装:未知(采购时请确认完整数据手册)

三、性能与优势

  1. 宽温工作范围保证现场可靠性,适合室外、工厂自动化和交通控制等应用。
  2. 820nm 波长的 LED 光源对多模光纤(常见为 62.5/125 或 50/125)具有良好耦合效率,能够在低速率下实现较远距离传输。
  3. ST 接头便于现场快速连接与维护,常见于工业和军工级光纤系统。
  4. 标准发射功率(STD PWR)在成本、可靠性和系统兼容性之间取得平衡,便于与多种接收器配合使用。

四、典型应用场景

  • 工业以太网/串口光隔离(低速链路)
  • 监控系统(CCTV)中的长距离视频/控制信号传输
  • 交通信号、楼宇自控与远程传感器网络
  • 电力与轨道交通的现场数据采集与隔离链路

五、安装与使用注意事项

  • 链路设计时应进行光链路预算计算,考虑光纤衰减、接头/弯曲损耗和接收器灵敏度,1500m 为典型可达距离,具体取决于光纤类型与系统裕量。
  • ST 接头在插拔和清洁时应注意端面清洁,避免污染导致耦合损失或反射增大。
  • 确认驱动电路与模块的电气接口和最大额定值(请参考官方数据手册)。
  • 该类 LED 发射器适合低到中等速率应用,若用于更高带宽要求场合,应选用激光器件或专用高速收发模块。

六、采购建议与兼容性

在采购 HFBR-1412TZ 时,建议索取并核对官方数据手册,确认封装、引脚排列、光学功率和电气特性。Broadcom 的 HFBR 系列历史悠久,市场上存在替代或兼容型号,订货前请核对型号、ST/SC 接口和波长一致性。若系统对带宽或链路长度有严格要求,可与供应商沟通样品测试后再批量采购。

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