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參數(shù)資料
| 型號： | HFCT-5963NL |
| 英文描述： | 155 Mbit/s SMF (40km) 2x5 TTL SFF LC for SONET/SDH. ATM (OC-3) 0C to +70C: w/ EMI Shield |
| 中文描述： | 155兆位/ s的SONET的單模光纖（40公里）2x5準系統(tǒng)立法會的TTL / SDH的。自動柜員機（的OC - 3）0C至70C：瓦特/電磁干擾屏蔽 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 224K |
| 代理商： | HFCT-5963NL |
4
Functional Description
Transmitter Section
Design
The transmitter section, Figure 3,
uses a Multiple Quantum Well
laser as its optical source. The
package of this laser is designed
to allow repeatable coupling into
single mode fiber. In addition, this
package has been designed to be
compliant 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-5205 has two
solderable mounting studs,
Figures 5 and 6. 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
PECL
INPUT
LASER
MODULATOR
LASER
LASER BIAS
DRIVER
LASER BIAS
CONTROL
PHOTODIODE
(rear facet monitor)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HFCT-5963TG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
| HFCT-5963TL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:155 Mbit/s SMF (15km) 2x5 TTL SFF LC for SONET/SDH. ATM (OC-3) 0C to +70C: w/ EMI Shield |
| HFCT-5964ATG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:155 Mbit/s SMF (15km) 2x10 TTL SFF LC for SONET/SDH. ATM (OC-3) -40C to +85C: w/o EMI Shield |
| HFCT-5964ATL | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:ATG Single Mode Laser Small Form Factor Transceivers for ATM, SONET OC-3 /SDH STM-1 Part of the Agilent METRAK family |
| HFCT-5964NG | 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:ATG Single Mode Laser Small Form Factor Transceivers for ATM, SONET OC-3 /SDH STM-1 Part of the Agilent METRAK family |
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