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PDF HFBR-7924EH Data sheet ( Hoja de datos )
| Número de pieza | HFBR-7924EH | |
| Descripción | Four-Channel Pluggable Parallel Fiber Optic Transceiver Part of the Agilent METRAK family | |
| Fabricantes | Agilent | |
| Logotipo |  |
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Description
The HFBR-7924 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 2.7 Gb/s per channel
providing a cost effective
solution for very short reach
applications requiring 10.8 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-7924 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.
Agilent HFBR-7924 and
HFBR-7924E/H/EH Four-Channel
Pluggable Parallel Fiber Optic Transceiver
Part of the Agilent METRAK family
Data Sheet
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.
Ordering Information
The HFBR-7924 product is
available for production orders
through the Agilent Component
Field Sales Office.
HFBR-7924 No EMI Nose
Shield
HFBR-7924E With Extended
EMI Nose Shield
Features
• Four Transmit and Four Receive
Channels; 1 to 2.7 GBd 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 300 m with
500 MHz.km fiber at 2.5 Gb/s
• Distance up to 600 m with
2000 MHz.km fiber at 2.5 Gb/s
• Pluggablepackage
• 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
• OC-192 Very Short Reach (VSR),
OIF-VSR4-03.0, Interconnects
• Computer Cluster Interconnects
HFBR-7924H No heatsink, No
EMI Nose Shield
HFBR-7924EH No heatsink,
with EMI Nose
Shield
1 page  
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3 x ∅ 4.17 MIN. PAD KEEP-OUT
∅ 0.1 A B-C
3 x ∅ 2.69 ± 0.05 HOLES
FOR #2 SCREW
∅ 0.1 A B-C
2 x ∅ 2.54 MIN. PAD KEEP-OUT
∅ 0.1 A B-C
2 x ∅ 1.7 ± 0.05 HOLES
∅ 0.1 A B-C
6.73
B
SYM.
A
13.72
18 REF.
18.42 MIN.
100 PIN FCI
MEG-Array® RECEPTACLE
CONNECTORS
C
SYM.
9 x 1.27 TOT = 11.43
FRONT
50
KEEP-OUT AREA
FOR MPO CONNECTOR
8.95 REF.
30.23
END OF
MODULE
(10 x 10 =) 100 x ∅ 0.58 ± 0.05 PADS
∅ 0.05 A B-C
6.73
9 x 1.27 TOT = 11.43
1.89 REF.
PCB TOP VIEW
NOTE: The host electrical connector attached to the PCB must be a 100-position FCI Meg-Array® plug (FCI PN: 84512-102) or equivalent.
Figure 6 - Package Board Footprint (dimensions in mm)
19.02 min
0.50 max
Front Panel
PCB
15.70 ± 0.25
Figure 7 - Host Frontplate Layout (dimensions in mm)
PCB
35.31+/- 0.20
5
5 Page 
4+4 Transceiver Module Pad Assignment - HFBR-7924
www.DataSheet4U.com
K JHG F EDCBA
1 DOUT00- VEE RX DOUT03+ VEE RX VEE RX VEE TX VEE TX DIN03- VEE TX DIN00+
2 DOUT00+ VEE RX DOUT03- VEE RX VEE RX VEE TX VEE TX DIN03+ VEE TX DIN00-
3 VEE RX VEE RX VEE RX VEE RX VEE RX VEE TX VEE TX VEE TX VEE TX VEE TX
4 DOUT1+ VEE RX DOUT02- DNC DNC DNC DNC DIN02+ VEE TX DIN01-
5 DOUT1- VEE RX DOUT02+ DNC DNC DNC DNC DIN02- VEE TX DIN01+
6 VEE RX VEE RX VEE RX DNC DNC DNC DNC VEE TX VEE TX VEE TX
7 VCCB RX VCCB RX VCCB RX DNC DNC DNC DNC VCC TX VCC TX VCC TX
8 DNC Reserved Reserved Reserved DNC TX_DIS TX_EN DNC DNC DNC
TBD MSA TBD MSA TBD MSA
9 DNC Reserved Reserved SD
TBD MSA TBD MSA
DNC RESET* FAULT* DNC DNC DNC
10 VCCA RX VCCA RX VEE RX DNC DNC DNC DNC VEE TX VCC TX VCC TX
TOP VIEW (PCB LAYOUT)
(10 x 10 ARRAY)
11
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet HFBR-7924EH.PDF ] | |
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