AFBR-79Q4Z-D [AVAGO]
InfiniBand 4x QDR QSFP Pluggable, Parallel Fiber-Optics Module;
| 型号： | AFBR-79Q4Z-D |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | InfiniBand 4x QDR QSFP Pluggable, Parallel Fiber-Optics Module |
| 文件： | 总2页 (文件大小：748K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AFBR-79Q4Z, AFBR-79Q4Z-D
InfiniBand 4x QDR
QSFP Pluggable, Parallel Fiber-Optics Module
Product Brief
Description
Features
The Avago Technologies AFBR-79Q4Z is a Four-Channel,
Pluggable, Parallel, Fiber-Optic QSFP Transceiver for QDR
InfiniBand and proprietary applications. This transceiver
is a high performance module for short-range multi-lane
data communication and interconnect applications. It
integrates four data lanes in each direction with 40 Gbps
aggregate bandwidth. Each lane can operate at 10 Gbps
up to 100 m using OM3 fiber. These modules are designed
to operate over multimode fiber systems using a nomi-
nal wavelength of 850nm. The electrical interface uses
a 38-contact edge type connector. The optical interface
uses an 8 or 12 fiber MTP® (MPO) connector. This module
incorporates Avago Technologies proven integrated cir-
cuit and VCSEL technology to provide reliable long life,
high performance, and consistent service.
• Compliant to the InfiniBand Architecture Release 1.2.1
QDR Specification
• Compliant to the industry standard INF-8436i QSFP
Transceiver Specification Revision 1.0
• High Channel Capacity: up to 40 Gbps per module, bi-
directional operation
• Operates up to 10 Gbps with 8b/10b compatible coded
data
• Backwards compatible to 5Gbps DDR IB and 2.5 Gbps
SDR IB
• 0 to 70°C case temperature operating range
• Proven High Reliability 850 nm technology: Avago
Technologies VCSEL array transmitter and Avago
Technologies PIN array receiver
Part Number Ordering Information
• High port density: 21mm horizontal port pitch
QDR 10G InfiniBand
AFBR-79Q4Z
• Up to 100m links at 10G/channel using OM3 multimode
fiber
QDR 10G InfiniBand with DMI
AFBR-79Q4Z-D
• Four independent transmitter channels and
4
Applications
independent receiver channels per module
• InfiniBand QDR (4 x 10G), DDR (4 x 5G) and SDR (4 x
• TwoWire Serial (TWS) interface with maskable interrupt
2.5G) interconnects
for expanded functionality including:
• High Performance and High Productivity computer
-
-
Individual channel functions: disable, squelch
disable
interconnects
• Data Aggregation, Backplane and Proprietary Density
A/D readback: module temperature and supply
voltages, per channel laser current and laser power,
or received power
Applications
• PCI-Express, SAS/SATA, Fibre Channel compatible
interconnect
-
Status: per channel Tx fault, electrical (transmitter)
or optical (receiver) LOS, and alarm flags
• Datacom and Telecom switch and router backplane
connections
Evaluation Kit
Part Number Ordering Information
This Evaluation kit provides the designer with a conve-
nient way to evaluate Avago Technologies AFBR-79Q4Z
QSFP and AFBR-79Q4Z-D Transceiver modules. The de-
signer can evaluate the management interface, as well as
the electrical and optical performance of the QSFP trans-
ceiver module.
Evaluation Board
AFBR-79Q4EKZ*
AFBR-79Q2EKZ**
Evaluation Kit
*
Includes GUI and User Guide
** Includes GUI, User Guide, i-Port and Power Supply
Transceiver Block Diagram
TX Input
Buffer 4
Channels
Laser
Driver 4
Channels
Din[3:0][p/n] (8)
SCL
SDA
Diagnostic
Monitors
Mod Sel
LPMode
ModPresL
ResetL
IntL
Control
RX Input
Buffer 4
Channels
TIA 4
Channels
Dout[3:0][p/n] (8)
Mechanical Dimensions
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.
Data subject to change. Copyright © 2005-2009 Avago Technologies. All rights reserved.
AV02-1839EN - September 18, 2009
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