BCM93212-E BOARDCOM [Broadcom Corporation.], BCM93212-E Datasheet

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BCM93212-E

Manufacturer Part Number
BCM93212-E
Description
DOCSIS/EuroDOCSIS 1.1 ADVANCED CABLE MODEM TERMINATION SYSTEM
Manufacturer
BOARDCOM [Broadcom Corporation.]
Datasheet
DOCSIS/EuroDOCSIS 1.1 ADVANCED CABLE MODEM TERMINATION SYSTEM
The BCM93212 is a DOCSIS/EuroDOCSIS-1.0 and 1.1
based cable modem termination system (CMTS)
reference design which incorporates:
• 64/256/512/1024 QAM downstream modulation with FEC
• QPSK, 16, 32 and 64 QAM burst TDMA demodulation
• Digitally generated IF carrier that meets
• DOCSIS/EuroDOCSIS programmable downstream transmit IF
• Master/Slave MAP, reference clock, timestamp synchronization,
• BCM3212 MAC hardware that simplifies registration, ranging,
• Scheduler support for DOCSIS 1.1 best effort, polled, and
The BCM93212 basic system parameters include:
• A BCM3212 Compact PCI V2.1 compliant base board with
• Support for one QAM downstream channel
• Support for six programmable upstream channels that support
• 10/100/1000BASE-T network side interface
• Seamless upgrade for legacy BCM93210 CMTS platforms
DOCSIS/EuroDOCSIS-1.1 and 1.1 spectral purity requirements
without a SAW filter
carrier center frequency and channel bandwidth
and 10/100/1000BASE-T front panel connectors
fragmentation, concatenation, encryption, and payload header
suppression
unsolicited grant service flows
plug in connectors for 64/256/512/1024 QAM modulator and
TDMA demodulator daughter cards
all DOCSIS 1.0 / 1.1 and TDMA symbol rates and
demodulation types.
using QNX RTOS
B C M 9 3 2 1 2
BCM93212 Cable Modem Termination System (CMTS) Reference Design
®
F E A T U R E S
PRODUCT
PRODUCT
Accelerates software development by providing source
Provides complimentary system to the BCM93345,
BCM93350 and BCM93360 subscriber cable modem
and residential gateway reference design for product
development and testing.
Supports DOCSIS/EuroDOCSIS 1.1 fragmentation
and concatenation for Quality of Service (QoS).
Provides a highly integrated 6 x 1 CMTS reference
design in a compact PCI form factor.
code for core software functionality and low level
diagnostics.
• Reduces customers’ internal development expenses.
• Leverages years of development work embodied in the
Based on Broadcom’s field-proven QAMLink
technology.
Reference design comes complete with:
• Schematics and Gerber files
• Bill of Materials (BOM)
• Data sheets
• Software source code and API
S U M M A R Y
BCM93212
Broadcom BCM93210 reference design.
Brief
Brief
O F
B E N E F I T S

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BCM93212-E Summary of contents

Page 1

... Support for six programmable upstream channels that support all DOCSIS 1.0 / 1.1 and TDMA symbol rates and demodulation types. • 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 BCM93212 PRODUCT PRODUCT Brief Brief • ...

Page 2

... DOCSIS/EuroDOCSIS-based cable modem and cable modem termination system with TDMA upstream and advanced PHY downstream functions. Ordering Information: BCM93212 CL–DOCSIS CMTS BCM93212-E CL–EuroDOCSIS CMTS are trademarks of ® Ethernet Routing/ Classification ...

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