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參數(shù)資料
| 型號： | HFBR-5112 |
| 英文描述： | Low Cost, Industry Standard FDDI MIC Transceivers(Narrow 1x13)(低價格，工業(yè)標(biāo)準(zhǔn) FDDI MIC收發(fā)器(狹長 1x13)) |
| 中文描述： | 成本低，行業(yè)標(biāo)準(zhǔn)FDDI的麥克風(fēng)收發(fā)器（窄1x13）（低價格，工業(yè)標(biāo)準(zhǔn)FDDI的麥克風(fēng)收發(fā)器（狹長1x13）） |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 278K |
| 代理商： | HFBR-5112 |
2
FDDI PMD standard. Likewise,
the Fast Ethernet Alliance defines
the Physical Layer for the 100
Base-FX Version of IEEE 802.3u
to be the FDDI PMD standard.
Agilent also provides several
other FDDI products compliant
with the FDDI Low Cost Fiber
(LCF) -PMD and Single Mode
(SM) -PMD standards. These
products are available with ST,
SC, and FC connector styles.
They are available in the 1x9
transceiver and 14- and 16-pin
transmitter/receiver package
styles for those designs that
require these alternate
configurations. Contact your
Agilent sales representative for
information on these alternative
FDDI products.
Transmitter Section
The transmitter section of the
HFBR-511X Series utilizes a 1300
nm surface emitting InGaAsP
LED. The LED is packaged in the
optical subassembly portion of
the transmitter section. It is dc-
coupled to a custom IC which
converts differential-input, PECL
logic signals, ECL referenced
(shifted) to a +5 V power supply,
into an analog LED drive current.
Receiver Section
The receiver section of the
HFBR-511X Series utilizes an
InGaAs PIN photodiode coupled
to a custom silicon transimped-
ance preamplifier IC. They are
packaged in the optical sub-
assembly portion of the receiver.
The PIN/preamplifier combina-
tion is ac-coupled to a custom
quantizer IC which provides the
final pulse shaping for the logic
output and the Signal Detect
function. Both the Data and
Signal Detect outputs are
differential. Also, both Data and
Signal Detect outputs are PECL
compatible, ECL referenced
(shifted) to a +5 V power supply.
Package
The overall package concept for
the Agilent transceiver consists of
the following basic elements: two
optical subassemblies, an
electrical subassembly, and the
housing with full compliance to
the FDDI PMD standard. A block
diagram is illustrated in Figure 1.
The package outline drawings
and pin-outs are shown in Figures
2 and 3. These are compliant with
the industry standard 2x11 and
1x13 pin configurations.
The optical subassemblies utilize
a high-volume assembly process
together with low-cost lens
elements which result in a cost-
effective building block.
The electrical subassemblies
consist of a high-volume, multi-
layer printed circuit board on
which the IC chips and various
surface-mounted passive circuit
elements are attached.
Each transceiver package
includes internal shields for the
electrical and optical subassem-
blies to ensure low EMI emissions
and high immunity to external
EMI fields.
The outer housings including the
MIC receptacles are molded of
filled non-conductive plastic to
provide mechanical strength and
electrical isolation. The solder
posts of each package design are
isolated from the circuit design of
the transceiver and do not require
connection to a ground plane on
the circuit board.
Each transceiver is attached to its
printed circuit boards with the
2x11 or 1x13 signal pins and the
solder posts which exit the
bottom of the housing. The solder
posts provide the primary
mechanical strength to withstand
the loads imposed on the
transceiver when mating with
MIC-connectored fiber cables.
Application Information
The Applications Engineering
group of the Optical Communica-
tion Division is available to assist
you with the technical under-
Figure 1. HFBR-5111/-5112/-5113 Block Diagram.
DATA OUT
DIFFERENTIAL
SIGNAL
DETECT OUT
DATA IN
ELECTRICAL SUBASSEMBLY
QUANTIZER IC
DRIVER IC
TOP VIEW
PIN PHOTODIODE
OPTICAL
SUBASSEMBLIES
LED
PREAMP
IC
DIFFERENTIAL
DIFFERENTIAL
M
R
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PDF描述 |
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| HFBR-5113 | Low Cost, Industry Standard FDDI MIC Transceivers(Standard 1x13)(低價格，工業(yè)標(biāo)準(zhǔn) FDDI MIC收發(fā)器(標(biāo)準(zhǔn)1x13)) |
| HFBR-5203T | 800 nm 300 m，ATM Multimode Fiber Transceivers for SONET OC-3/SDH STM-1 in Low Cost 1x9 Package Style(800 nm 300 m，應(yīng)用于SONET OC-3/SDH STM-1的ATM多模式光收發(fā)器（低價格1x9 封裝類型）) |
| HFBR-5203 | 800 nm 300 m，ATM Multimode Fiber Transceivers for SONET OC-3/SDH STM-1 in Low Cost 1x9 Package Style(800 nm 300 m，應(yīng)用于SONET OC-3/SDH STM-1的ATM多模式光收發(fā)器（低價格1x9 封裝類型）) |
| HFBR-5204T | 1300 nm 1x9 Transceiver(1300 nm 1x9 收發(fā)器) |
| HFBR-5105 | 1300nm 500 m，F(xiàn)DDI, 100 Mbps ATM, and Fast Ethernet Transceivers in Low Cost 1x9 Package Style(1300nm 500 m，F(xiàn)DDI, 100 Mbps ATM, 快速以太網(wǎng)收發(fā)器（低價格 1x9 封裝類型）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFBR-5113 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:125 MBd ATM and Fast Ethernet Transceiver in Low Cost Standard 1x13 Package |
| HFBR-5198 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Low Cost, Industry Standard FDDI MIC Transceivers |
| HFBR-5203 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:ATM Multimode Fiber Transceivers for SONET OC-3/SDH STM-1 in Low Cost 1x9 Package Style |
| HFBR-5203T | 制造商:HP 制造商全稱:Agilent(Hewlett-Packard) 功能描述:ATM Multimode Fiber Transceivers for SONET OC-3/SDH STM-1 in Low Cost 1x9 Package Style |
| HFBR5204 | 制造商:Avago Technologies 功能描述: |
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