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參數資料
| 型號： | HFCT-5215D |
| 英文描述： | 155 Mb/s Single Mode Laser Transceiver for ATM, SONET OC-3/SDH STM-1 (L1.1)(應用于ATM, SONET OC-3/SDH STM-1 (L1.1)的155 Mb/s單模式激光收發(fā)器) |
| 中文描述： | 155 Mb / s的對ATM，SONET的OC-3/SDH的STM - 1（L1.1）（應用于自動取款機，SONET的OC-3/SDH的STM - 1（L1.1）的155桶/單模激光收發(fā)器擰單模式激光收發(fā)器） |
| 文件頁數： | 4/11頁 |
| 文件大?。?/td> | 258K |
| 代理商： | HFCT-5215D |
4
Functional Description
Transmitter Section
Design
The transmitter section, Figure 3,
uses a Multiple Quantum Well
laser as its optical source. The
packaging of this laser is
designed for repeatable coupling
into single mode fiber while
maintaining compliancy with IEC
825 Class 1 and CDRH Class I eye
safety requirements. The optical
output is controlled by a custom
IC which detects the laser output
via the monitor photodiode. This
IC provides both dc and ac
current drive to the laser to ensure
correct modulation, eye diagram
and extinction ratio over
temperature, supply voltage and
life.
PCB mounting
The HFCT-5215 has two
solderable mounting studs. These
studs are not electrically
connected. The transceiver is
designed for common production
processes. It may be wave
soldered and aqueous washed
providing the process plug is in
place.
Each process plug can only be
used once during processing,
although with subsequent use, it
can be used as a dust cover.
Figure 3 - Simplified Transmitter Schematic
DATA
DATA
PECL
INPUT
LASER
MODULATOR
LASER
LASER BIAS
DRIVER
LASER BIAS
CONTROL
PHOTODIODE
(rear facet monitor)
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| HFCT-5215B | 155 Mb/s Single Mode Laser Transceiver for ATM, SONET OC-3/SDH STM-1 (L1.1)(應用于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)(應用于ATM, SONET OC-12/SDH STM-4 (L4.1)的622 Mb/s單模式激光收發(fā)器) |
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相關代理商/技術參數 |
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| HFCT-5218EM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:622 Mbit/s SMF (40km) 1x9 Transceiver for SONET/SDH. ATM (OC-12): Ext. shield. metal housing |
| HFCT-5218FM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:622 Mbit/s SMF (40km) 1x9 Transceiver for SONET/SDH. ATM (OC-12): Flush shield.metal housing |
| HFCT-5218M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:622 Mbit/s SMF (40km) 1x9 Transceiver for SONET/SDH. ATM (OC-12): Metalized housing |
| HFCT-5305 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Gigabit Ethernet: 1.25 GBd 1300 nm Laser Transceiver in Low Cost 1 x 9 Package Style |
| HFCT53D3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
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