Datasheet > BCM8220_04

BCM8220_04

更新时间： 2024-09-25 04:09:03

品牌	Logo	应用领域
博通 - BOARDCOM		/
页数	文件大小	规格书
2页	119K
描述
2.488/2.667 GBPS ULTRA LOW POWER SONET/SDH TRANSCEIVER

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数据手册

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BCM8220_04 数据手册

BCM8220

2.488/2.667 GBPS ULTRA LOW POWER SONET/SDH TRANSCEIVER

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

F E A T U R E S

OC-48/STM-16 SONET/SDH transceiver

Ultra low power consumption eliminates external heat sinks,

fans for system airflow, and expensive high current power

supplies.

•

Selectable full-duplex transmission between standard rate of

2.488 Gbps or Forward Error Correction rate of 2.667 Gbps.

High integration reduces design cycle and time to market.

Features increased port density per board and system.

•

Single-chip, integrated solution containing multiplexer (Mux),

clock multiplication unit (CMU), demultiplexer (Demux), and

clock data recovery (CDR) functions.

•

Selectable standard OC-48/STM-16 rate of 2.488 Gbps or

Forward Error Correction rate of 2.667 Gbps, allowing for

easy system configuration to maximize transmission

bandwidth and data availability.

4-bit, 622.08/666.84-MHz, LVDS system interface

Both line and system loopback modes

•

Additional diagnostic features include lock detect and loss of

signal.

Extensive diagnostic features provide easy system

troubleshooting.

•

Meets SONET/SDH jitter requirements

Low power dissipation of 550 mW typical

Operates at 1.8V

•

Compliant with industry standards to reduce design cycle and

time to market.

CMOS-based device takes advantage of the most effective

silicon economy of scale.

1.8V or 3.3V CMOS I/O interface

Standard CMOS fabrication process

Two packages offered:

A P P L I C A T I O N S

•

100-pin QFP package, 14 mm ∞ 14 mm ∞ 1.4 mm

100-pin BGA package, 11 mm ∞ 11 mm ∞ 1.71 mm

OC-48/STM-16 transmission Equipment

SONET/SDH optical modules

ADD/DROP multiplexers

Digital cross-connects

•

ATM switch backbones

Terabit and edge routers

DWDM systems

BCM8220 Application Block Diagram

ORX

OTX

622.08 or

666.84 Mbps

622.08 or

666.84 Mbps

2.488 or 2.667 (FEC) G[bs

OTX

ORX

中文翻译

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