HFBR-7934EHWZ

HFBR-7934EHWZ Datasheet

HFBR-7934WZ/EWZ/HWZ/EHWZ Four-Channel Pluggable Parallel Fiber Optic Transceiver

Part	Datasheet
HFBR-7934EHWZ	HFBR-7934EHWZ (pdf)

Related Parts	Information
HFBR-7934EWZ	HFBR-7934EWZ
HFBR-7934HWZ	HFBR-7934HWZ
HFBR-7934WZ	HFBR-7934WZ

PDF Datasheet Preview
HFBR-7934WZ/EWZ/HWZ/EHWZ Four-Channel Pluggable Parallel Fiber Optic Transceiver Data Sheet The HFBR-7934WZ transceiver is a high performance fiber optic module for parallel optical data communication applications. It incorporates 8 independent data channels 4 for transmit and 4 for receive operating from 1 to Gb/s 8B/10B encoded per channel providing a cost effective solution for very short reach applications requiring Gb/s aggregate bandwidth. The module is designed to operate on multimode fiber systems at a nominal wavelength of 850 nm. It incorporates high performance, highly reliable, short wavelength optical devices coupled with proven circuit technology to provide long life and consistent service. The HFBR-7934WZ transceiver module incorporates a 4 channel VCSEL Vertical Cavity Surface Emitting Laser array together with a custom 4 channel laser driver integrated circuit providing IEC-825 and CDRH Class 1M laser eye safety. It also contains a 4 channel PIN photodiode array coupled with a custom preamplifier / post amplifier integrated circuit. Operating on V power supply this module provides LVTTL/LVCMOS control interfaces and CML compatible high speed data lines which simplify external circuitry. The transceiver is housed in receptacled package with integral finned heatsink. Electrical connections to the device are achieved by means of a pluggable 10x10 connector array. • RoHS Compliant • Four Transmit and Four Receive Channels 1 to Gb/s 8B/10B encoded per channel • Compatible with SONET scrambled and 8B10B en- coded data formats • 850 nm VCSEL array source • Conforms to “POP4” Four-Channel Pluggable Optical Transceiver Multisource Agreement • 50/125 µm multimode fiber operation • Distance up to 150 m with 500 MHz.km fiber at Gb/s • Distance up to 350 m with 2000 MHz.km fiber at Gb/s • Pluggable package • Outputs Tx & Rx are squelched for loss of signal • Control I/O is compatible with LVTTL and LVCMOS • Standard MPO ribbon fiber connector interface • Integrated heat sink • Manufactured in an ISO 9002 certified facility • Rx Signal Detect • Telecom and Datacom Switch/Router Rack-to-Rack Connections • Computer Cluster Interconnects Patent - DIN Ch 0 - 3 + DIN Ch 0 - 3 - 4 Channels Input Stage Driver VCSEL Array POINT FOR TAKING MODULE TEMPERATURE BaPraCArtogNdileeunmtber TX_DIS TX_EN TX_FAULT* TX_RESET* SD Control Vcc_TX GND_TX Vcc_RX GND_RX Figure Case temperature measurement 25 20 Module Case Temperature Rise Above Ambient C DOUT Ch 0 - 3 + 4 Channels Driver Input Stage DOUT Ch 0 - 3 - Figure Block Diagram dimensions in mm PIN Array Air Velocity m/s Figure Ambient air temperature and air flow for TC = +80 °C Package Dimensions Notes Module mass approximately 20 grams. Figure 4A - HFBR-7934WZ Package dimensions in mm Figure 4B - HFBR-7934EWZ Package dimensions in mm 3 Ordering Information The HFBR-7934WZ product is available for production orders through the Avago Technologies Component Field Sales Office. HFBR-7934WZ No EMI Nose Shield, with heatsink HFBR-7934EWZ with EMI Nose Shield, with heatsink HFBR-7934HWZ No heatsink, No EMI Nose Shield HFBR-7934EHWZ No heatsink, with EMI Nose Shield For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright 2005-2013 Avago Technologies. All rights reserved. AV02-1185EN - January 29, 2013

PDF Datasheet Preview

HFBR-7934WZ/EWZ/HWZ/EHWZ Four-Channel Pluggable Parallel Fiber Optic Transceiver

Data Sheet

The HFBR-7934WZ transceiver is a high performance fiber optic module for parallel optical data communication applications. It incorporates 8 independent data channels 4 for transmit and 4 for receive operating from 1 to Gb/s 8B/10B encoded per channel providing a cost effective solution for very short reach applications requiring Gb/s aggregate bandwidth. The module is designed to operate on multimode fiber systems at a nominal wavelength of 850 nm. It incorporates high performance, highly reliable, short wavelength optical devices coupled with proven circuit technology to provide long life and consistent service.

The HFBR-7934WZ transceiver module incorporates a 4 channel VCSEL Vertical Cavity Surface Emitting Laser array together with a custom 4 channel laser driver integrated circuit providing IEC-825 and CDRH Class 1M laser eye safety. It also contains a 4 channel PIN photodiode array coupled with a custom preamplifier / post amplifier integrated circuit.

Operating on V power supply this module provides LVTTL/LVCMOS control interfaces and CML compatible high speed data lines which simplify external circuitry. The transceiver is housed in receptacled package with integral finned heatsink. Electrical connections to the device are achieved by means of a pluggable 10x10 connector array.
• RoHS Compliant
• Four Transmit and Four Receive Channels 1 to

Gb/s 8B/10B encoded per channel
• Compatible with SONET scrambled and 8B10B en-
coded data formats
• 850 nm VCSEL array source
• Conforms to “POP4” Four-Channel Pluggable Optical

Transceiver Multisource Agreement
• 50/125 µm multimode fiber operation
• Distance up to 150 m with 500 MHz.km fiber at Gb/s
• Distance up to 350 m with 2000 MHz.km fiber at Gb/s
• Pluggable package
• Outputs Tx & Rx are squelched for loss of signal
• Control I/O is compatible with LVTTL and LVCMOS
• Standard MPO ribbon fiber connector interface
• Integrated heat sink
• Manufactured in an ISO 9002 certified facility
• Rx Signal Detect
• Telecom and Datacom Switch/Router Rack-to-Rack Connections
• Computer Cluster Interconnects

Patent -

DIN Ch 0 - 3 + DIN Ch 0 - 3 -
4 Channels

Input Stage

Driver

VCSEL Array

POINT FOR TAKING MODULE TEMPERATURE

BaPraCArtogNdileeunmtber

TX_DIS TX_EN TX_FAULT* TX_RESET* SD

Control

Vcc_TX GND_TX

Vcc_RX GND_RX

Figure Case temperature measurement
25 20

Module Case Temperature Rise Above Ambient C

DOUT Ch 0 - 3 +
4 Channels

Driver

Input Stage

DOUT Ch 0 - 3 -

Figure Block Diagram dimensions in mm

PIN Array

Air Velocity m/s

Figure Ambient air temperature and air flow for TC = +80 °C

Package Dimensions

Notes Module mass approximately 20 grams. Figure 4A - HFBR-7934WZ Package dimensions in mm

Figure 4B - HFBR-7934EWZ Package dimensions in mm 3
Ordering Information

The HFBR-7934WZ product is available for production orders through the Avago Technologies Component Field Sales Office.

HFBR-7934WZ

No EMI Nose Shield, with heatsink

HFBR-7934EWZ with EMI Nose Shield, with heatsink

HFBR-7934HWZ No heatsink, No EMI Nose Shield

HFBR-7934EHWZ No heatsink, with EMI Nose Shield

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

Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright 2005-2013 Avago Technologies. All rights reserved. AV02-1185EN - January 29, 2013

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HFBR-7934EHWZ Datasheet file may be downloaded here without warranties.

Datasheet ID: HFBR-7934EHWZ 520317