參數(shù)資料
型號(hào)： HFCT-5207
英文描述： 622 Mb/s Single Mode Fiber Transceiver for ATM, SONET OC-12/SDH STM-4(應(yīng)用于ATM, SONET OC-12/SDH STM-4的622 Mb/s單模式光收發(fā)器)
中文描述： 622 Mb / s的對ATM，SONET的OC-12/SDH的STM - 4單模光纖收發(fā)器（應(yīng)用于自動(dòng)取款機(jī)，SONET的OC-12/SDH的STM - 4的622 Mb / s的單模式光收發(fā)器）
文件頁數(shù)： 5/12頁
文件大?。?/td> 170K
代理商： HFCT-5207
5
clock recovery circuits. HP has
participated in several reference
design studies and is prepared to
share the findings of these studies
with interested customers. Con-
tact your local HP sales represen-
tative to arrange for this service.
Evaluation Circuit Boards
Evaluation circuit boards
implementing this recommended
circuit design are available from
Hewlett-Packard’s Application
Engineering staff. Contact your
local HP sales representative to
arrange for access to one if
needed.
Operation in –5.2 V Designs
For applications that require
-5.2 V dc power supply level for
true ECL logic circuits, the
HFCT-5207 transceiver can be
operated with a V
CC
= 0 V dc and
a V
EE
= -5.2 V dc. This trans-
ceiver is not specified with an
operating, negative power supply
voltage. The potential compro-
mises that can occur with use of
-5.2 V dc power are that the
absolute voltage states for V
OH
and V
OL
will be changed slightly
due to the 0.2 V difference in
supply levels. Also, noise
immunity may be compromised
for the HFCT-5207 transceiver
because the ground plane is now
the V
CC
supply point. The sug-
gested power supply filter circuit
shown in Figure 4 Recommended
Circuit Schematic should be
located in the V
EE
paths at the
transceiver supply pins. Direct
coupling of the differential data
and clock signals can be done
between the HFCT-5207 trans-
ceiver and the standard ECL
circuits. For guaranteed -5.2 V dc
operation, contact your local
Hewlett- Packard Field Sales
Engineer for assistance.
Recommended Solder and
Wash Process
The HFCT-5207 is compatible
with industry standard wave or
hand solder processes.
HFCT-5207 Process Plug
The HFCT-5207 transceiver is
supplied with a process plug for
protection of the optical ports
with the Duplex SC connector
receptacle. This process plug
prevents contamination during
wave solder and aqueous rinse as
well as during handling, shipping,
or storage. It is made of high-
temperature, molded, sealing
material that will withstand
+80
°
C and a rinse pressure of 50
lb/in
2
.
Recommended Solder Fluxes
and Cleaning/Degreasing
Chemicals
Solder fluxes used with the
HFCT-5207 fiber-optic
transceiver should be water-
soluble, organic solder fluxes.
Some recommended solder fluxes
are Lonco 3355-11 from London
Chemical West, Inc. of Burbank,
CA, and 100 Flux from Alpha-
metals of Jersey City, NJ.
Recommended cleaning and
degreasing chemicals for the
HFCT-5207 are alcohol’s
(methyl, isopropyl, isobutyl),
aliphatics (hexane, heptane) and
other chemicals, such as soap
solution or naphtha. Do not use
Figure 5. Recommended Board Layout Hole Pattern.
D
TOP VIEW
DIM.
MILLIMETERS
MIN.
TYP.
MAX.
INCHES
A
B
C
D
E
F
1.8
0.7
20.32
33.02
2.54
2.54
2.0
0.9
MIN.
TYP.
MAX.
0.071
0.027
0.8
1.3
0.1
0.1
0.079
0.035
C
B
A
E
F
相關(guān)PDF資料
PDF描述
HFCT-5208 SC Duplex Single Mode(SC雙工單模式收發(fā)器)
HFCT-5215D 155 Mb/s Single Mode Laser Transceiver for ATM, SONET OC-3/SDH STM-1 (L1.1)(應(yīng)用于ATM, SONET OC-3/SDH STM-1 (L1.1)的155 Mb/s單模式激光收發(fā)器)
HFCT-5215B 155 Mb/s Single Mode Laser Transceiver for ATM, SONET OC-3/SDH STM-1 (L1.1)(應(yīng)用于ATM, SONET OC-3/SDH STM-1 (L1.1)的155 Mb/s單模式激光收發(fā)器)
HFCT-5215M 155 Mb/s Single Mode Laser Transceiver for ATM, SONET OC-3/SDH STM-1 (L1.1)(應(yīng)用于ATM, SONET OC-3/SDH STM-1 (L1.1)的155 Mb/s單模式激光收發(fā)器)
HFCT-5218M 622 Mb/s Single Mode Laser Transceiver for ATM, SONET OC-12/SDH STM-4 (L4.1)(應(yīng)用于ATM, SONET OC-12/SDH STM-4 (L4.1)的622 Mb/s單模式激光收發(fā)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HFCT5207B 制造商:Hewlett Packard Co 功能描述:Fiber Optic Transceiver
HFCT-5207B 制造商:Hewlett Packard Co 功能描述:Fiber Optic Transceiver
HFCT-5208AEM 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s IR ExtTe mp Txcvr Metal RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
HFCT-5208AEMZ 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s IR ExTp Txc Metal RoHS RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
HFCT-5208AFM 功能描述:光纖發(fā)射器、接收器、收發(fā)器 1x9 622Mb/s IR ExtTe mp Txcvr Metal RoHS:否 制造商:Omron Electronics 產(chǎn)品:Transmitters 數(shù)據(jù)速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝:
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