Datasheet > BCM93212-E

BCM93212-E

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
博通 - BOARDCOM		线缆调制解调器电缆调制解调器
页数	文件大小	规格书
2页	426K
描述
DOCSIS/EuroDOCSIS 1.1 ADVANCED CABLE MODEM TERMINATION SYSTEM

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BCM93212-E 数据手册

BCM93212

PRODUCT

Brief

DOCSIS/EuroDOCSIS 1.1 ADVANCED CABLE MODEM TERMINATION SYSTEM

B C M 9 3 2 1 2 F E A T U R E S

S U M M A R Y O F B E N E F I T S

The BCM93212 is a DOCSIS/EuroDOCSIS-1.0 and 1.1

based cable modem termination system (CMTS)

reference design which incorporates:

Provides complimentary system to the BCM93345,

BCM93350 and BCM93360 subscriber cable modem

and residential gateway reference design for product

development and testing.

•

64/256/512/1024 QAM downstream modulation with FEC

QPSK, 16, 32 and 64 QAM burst TDMA demodulation

•

Supports DOCSIS/EuroDOCSIS 1.1 fragmentation

•

Digitally generated IF carrier that meets

DOCSIS/EuroDOCSIS-1.1 and 1.1 spectral purity requirements

without a SAW filter

and concatenation for Quality of Service (QoS).

Provides a highly integrated 6 x 1 CMTS reference

design in a compact PCI form factor.

Accelerates software development by providing source

code for core software functionality and low level

diagnostics.

DOCSIS/EuroDOCSIS programmable downstream transmit IF

•

carrier center frequency and channel bandwidth

Master/Slave MAP, reference clock, timestamp synchronization,

and 10/100/1000BASE-T front panel connectors

BCM3212 MAC hardware that simplifies registration, ranging,

fragmentation, concatenation, encryption, and payload header

suppression

Reduces customers’ internal development expenses.

•

Leverages years of development work embodied in the

Broadcom BCM93210 reference design.

Scheduler support for DOCSIS 1.1 best effort, polled, and

•

unsolicited grant service flows

Based on Broadcom’s field-proven QAMLink

technology.

Reference design comes complete with:

•

The BCM93212 basic system parameters include:

•

A BCM3212 Compact PCI V2.1 compliant base board with

plug in connectors for 64/256/512/1024 QAM modulator and

TDMA demodulator daughter cards

•

Schematics and Gerber files

Bill of Materials (BOM)

Data sheets

•

Support for one QAM downstream channel

•

Support for six programmable upstream channels that support

all DOCSIS 1.0 / 1.1 and TDMA symbol rates and

demodulation types.

Software source code and API

10/100/1000BASE-T network side interface

•

Seamless upgrade for legacy BCM93210 CMTS platforms

using QNX RTOS

BCM93212 Cable Modem Termination System (CMTS) Reference Design

下载PDF

与BCM93212-E相关器件

型号	品牌	描述	获取价格	数据表
BCM93310	ETC		获取价格
BCM93345	ETC	High-Performance DOCSIS/EURODOCSIS Cable Modem	获取价格
BCM93345I	ETC	DOCSIS/EURODOCSIS Inernal PCI Cable Modem	获取价格
BCM93350	ETC		获取价格
BCM93350C	ETC	DOCSIS Cable Modem with CMOS Tuner	获取价格
BCM93351VCM	ETC	Low-Cost Two-Line VoIP Cable Modem Reference Design	获取价格