AFBR-77EVB [AVAGO]

10 Gbps/Channel Twelve Channel Parallel Fiber Optics Modules; 的10 Gbps /通道十二通道并行光纤模块


型号：	AFBR-77EVB
厂家：	AVAGO TECHNOLOGIES LIMITED
描述：	10 Gbps/Channel Twelve Channel Parallel Fiber Optics Modules 的10 Gbps /通道十二通道并行光纤模块光纤
文件：	总2页 (文件大小：243K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MicroPOD™

AFBR-77D1SZ, AFBR-78D1SZ

10 Gbps/Channel

Twelve Channel Parallel Fiber Optics Modules

Product Brief

Description

Features

• Compliant to IEEE 802.3ba 100GbE (100GBASE-SR10

The AFBR-77D1SZ Twelve Channel, Pluggable, Parallel Fi-

ber Optics Transmitter and AFBR-78D1SZ Twelve Channel,

Pluggable, Parallel Fiber Optics Receiver are high perfor-

mance ﬁber optics modules for short-range parallel multi-

lane data communication and interconnect applications.

The high density optical modules are designed to oper-

ate over multimode ﬁber systems using a nominal wave-

length of 850 nm.

and nPPI) per lane

• Compliant to 12×QDR Inﬁniband

• Operates at 10.3125 Gbps per channel with 64b/66b

encoded data for 100GbE application and at 10 Gbps

with 8b/10b encoded data for IB-QDR application

• High Aggregate bandwidth: 120 Gbps per module

• High density footprint: 7.8 mm × 8.2 mm × 3.9 mm size

• Separate transmitter and receiver modules;

The optical interface requires the user to provide a cus-



tom designed optical turn 1×12 ribbon cable PRIZM

LightTurn connector.



• 850 nm VCSEL array in transmitter; PIN array in receiver

• Links up to 150 m at 10.3125 Gbps with OM4 4700

MHz∙km 50 µm MMF

Applications



• 100 GbE and IB-QDR / IB-DDR / IB-SDR interconnects

• Optical Interface: PRIZM LightTurn optical turn 1×12

ribbon ﬁber connector

• Data Aggregation, Backplane and Proprietary Protocol

• Electrical interface: 9×9 micro-LGA with 0.7424 mm

and Density Applications

pitch

• High Performance and High Productivity computer

• Low Power consumption: 3.0 W Max per Transmitter /

Receiver pair (0 °C to 70 °C operating range)

interconnects

• Switch Fabric interconnects

• Dedicated signals for module address, module reset

and host interrupt

Part Number Ordering Options

Base Part Number

• TwoWire Serial (TWS) interface with maskable interrupt

for expanded functionality including:

AFBR-77D1SZ

AFBR-77D1Z

0-70 °C

Modules for use

with Flat Ribbon

Jumper Cable

Transmitter

– Individual channel functions: disable, squelch

disable, lane polarity inversion, TX eye margin

enable

20-55 °C

AFBR-78D1SZ

AFBR-78D1Z

0-70 °C

20-55 °C

Receiver

– A/D read back: module temperature and supply

voltages, per channel laser current and laser power,

or received power

AFBR-77EVB

AFBR-78EVB

MicroPOD Evaluation Board (Tx)

MicroPOD Evaluation Board (Rx)

– Status: per channel Tx fault, electrical (transmitter)

or optical (receiver) LOS, and alarm ﬂags

Where: Tx = Transmitter (77), Rx = Receiver (78)

– Programmable equalization integrated with DC

blocking caps at transmitter data input

– Programmable receiver output swing and de-

emphasis level

– Field-upgradable ﬁrmware capability

• 0 °C to 70 °C case temperature continuous operating

range. 85 °C supported for short durations

Patent - www.avagotech.com/patents

Package Dimensions

Pin A1 Location indicator (see Fig. B2)

2x ø0.702±0.001

Channel 11

Channel 0

(7.591)

Figure 1. Module Top and Side View

For product information and a complete list of distributors, please go to our web site: www.avagotech.com

Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.

AV02-4040EN - March 8, 2013

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