HFBR-7924EHWZ

HFBR-7924EHWZ Datasheet

HFBR-7924WZ Four-Channel Pluggable Parallel Fiber Optic Transceiver Part of the Avago Technologies METRAK family

Part	Datasheet
HFBR-7924EHWZ	HFBR-7924EHWZ (pdf)

Related Parts	Information
HFBR-7924HWZ	HFBR-7924HWZ
HFBR-7924WZ	HFBR-7924WZ
HFBR-7924EWZ	HFBR-7924EWZ

PDF Datasheet Preview
HFBR-7924WZ Four-Channel Pluggable Parallel Fiber Optic Transceiver Part of the Avago Technologies METRAK family Data Sheet The HFBR-7924WZ 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 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-7924WZ 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. • Telecom and Datacom Switch/Router Rack-to-Rack Connections • OC-192 Very Short Reach VSR , OIF-VSR4-03.0, Interconnects • Computer Cluster Interconnects • RoHS Compliant • Four Transmit and Four Receive Channels 1 to GBd 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 300 m with 500 MHz.km fiber at Gb/s • Distance up to 600 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 inter- face • Integrated heat sink • Manufactured in an ISO 9002 certified facility • Rx Signal Detect Ordering Information The HFBR-7924WZ product is available for production orders through the Avago Technologies Component Field Sales Office. HFBR-7924WZ No EMI Nose Shield HFBR-7924EWZ With Extended EMI Nose Shield HFBR-7924HWZ No heatsink, No EMI Nose Shield HFBR-7924EHWZNo heatsink, with EMI Nose Shield DIN Ch 0 - 3 + 4 Channels Input Stage Driver DIN Ch 0 - 3 - VCSEL Array BarPCarotdNeumber POINT FOR TAKING MODULE TEMPERATURE TX_DIS TX_EN TX_FAULT* TX_RESET* SD Control Vcc_TX GND_TX Vcc_RX GND_RX Figure 2 - Case temperature measurement 25 20 Module Case Temperature Rise Above Ambient oC DOUT Ch 0 - 3 + 4 Channels Driver Input Stage DOUT Ch 0 - 3 Figure 1 - Block Diagram dimensions in mm PIN Array Air Velocity m/s Figure 3 - Ambient air temperature and air flow for TC = +80 °C Package Dimensions Notes Module mass approximately 20 grams. Figure 4A - HFBR-7924WZ Package dimensions in mm Figure 4B - HFBZ-7492EWZ Package dimensions in mm Figure 5A - HFBZ-7492HWZ Package Dimensions in mm Figure 5B - HFBZ-7492EHWZ Package Dimensions in mm 3 x MIN. PAD KEEP-OUT A B-C 3 x ± HOLES FOR #2 SCREW A B-C 2 x MIN. PAD KEEP-OUT A B-C 2 ± HOLES A B-C B SYM. 18 REF. MIN. 100 PIN FCI RECEPTACLE CONNECTORS

PDF Datasheet Preview

HFBR-7924WZ Four-Channel Pluggable Parallel Fiber Optic Transceiver Part of the Avago Technologies METRAK family

Data Sheet

The HFBR-7924WZ 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 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-7924WZ 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.
• Telecom and Datacom Switch/Router Rack-to-Rack Connections
• OC-192 Very Short Reach VSR , OIF-VSR4-03.0, Interconnects
• Computer Cluster Interconnects
• RoHS Compliant
• Four Transmit and Four Receive Channels 1 to

GBd 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 300 m with 500 MHz.km fiber at Gb/s
• Distance up to 600 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 inter-
face
• Integrated heat sink
• Manufactured in an ISO 9002 certified facility
• Rx Signal Detect
Ordering Information

The HFBR-7924WZ product is available for production orders through the Avago Technologies Component Field Sales Office.

HFBR-7924WZ No EMI Nose Shield

HFBR-7924EWZ With Extended EMI Nose Shield

HFBR-7924HWZ No heatsink, No EMI Nose Shield

HFBR-7924EHWZNo heatsink, with EMI Nose Shield

DIN Ch 0 - 3 +
4 Channels

Input Stage

Driver

DIN Ch 0 - 3 -

VCSEL Array

BarPCarotdNeumber

POINT FOR TAKING MODULE TEMPERATURE

TX_DIS TX_EN TX_FAULT* TX_RESET* SD

Control

Vcc_TX GND_TX

Vcc_RX GND_RX

Figure 2 - Case temperature measurement 25 20

Module Case Temperature Rise Above Ambient oC

DOUT Ch 0 - 3 +
4 Channels

Driver

Input Stage

DOUT Ch 0 - 3 Figure 1 - Block Diagram dimensions in mm

PIN Array

Air Velocity m/s

Figure 3 - Ambient air temperature and air flow for TC = +80 °C

Package Dimensions

Notes Module mass approximately 20 grams. Figure 4A - HFBR-7924WZ Package dimensions in mm

Figure 4B - HFBZ-7492EWZ Package dimensions in mm

Figure 5A - HFBZ-7492HWZ Package Dimensions in mm

Figure 5B - HFBZ-7492EHWZ Package Dimensions in mm
3 x MIN. PAD KEEP-OUT A B-C
3 x ± HOLES FOR #2 SCREW A B-C
2 x MIN. PAD KEEP-OUT A B-C 2 ± HOLES A B-C B

SYM.
18 REF.

MIN.
100 PIN FCI RECEPTACLE

CONNECTORS

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Datasheet ID: HFBR-7924EHWZ 520316