HFBR-7934HZ 반도체 회로 부품 판매점
Four-Channel Pluggable Parallel Fiber Optic Transceiver
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 AVAGO TECHNOLOGIES |
HFBR-7934Z and HFBR-7934EZ/HZ/EHZ
Four-Channel Pluggable Parallel Fiber Optic Transceiver
www.DataSheet4U.com
Data Sheet
Description
The HFBR-7934Z 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 3.125 Gb/s 8B/10B encoded per channel
providing a cost effective solution for very
short reach applications requiring 12.5 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-7934Z 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 3.3 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 MTP®/MPO receptacled package with
integral finned heatsink. Electrical connections
to the device are achieved by means of a
pluggable 10x10 connector array.
Features
• RoHS Compliant
• Four Transmit and Four Receive Channels; 1 to 3.125
Gb/s 8B/10B encoded per channel
• Compatible with SONET scrambled and 8B10B encoded
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 3.125 Gb/s
• Distance up to 350 m with
2000 MHz.km fiber at 3.125 Gb/s
• Pluggable package
• Outputs (Tx & Rx) are squelched for loss of signal
• Control I/O is compatible with LVTTL and LVCMOS
• Standard MTP® MPO ribbon fiber connector interface
• Integrated heat sink
• Manufactured in an ISO 9002 certified facility
• Rx Signal Detect
Applications
• Telecom and Datacom Switch/Router Rack-to-Rack
Connections
• Computer Cluster Interconnects
DIN Ch 0 - 3 +
4 Channels
www.DataSheet4U.com
Input
Stage
Driver
DIN Ch 0 - 3 -
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
DOUT Ch 0 - 3 +
Driver
4 Channels
Input
Stage
DOUT Ch 0 - 3 -
Figure 1 Block Diagram (dimensions in mm)
PIN Array
Figure 2 - Case temperature measurement
25
20
15
10
5
0
0 0.5 1 1.5
Air Velocity (m/s)
Figure 3 - Ambient air temperature and air flow for TC = +80 °C
2
2
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PDF 파일 내의 페이지 : 총 18 페이지
제조업체: AVAGO TECHNOLOGIES
( avago )
HFBR-7934HZ transceiver
데이터시트 다운로드 :
[ HFBR-7934HZ.PDF ]
[ HFBR-7934HZ 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
