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参数资料
| 型号： | AFCT-5944LZ |
| 元件分类： | 光收发 |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1260-1570nm, 125Mbps(Tx), 125Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR |
| 封装： | ROHS COMPLIANT, DIP-20 |
| 文件页数： | 10/16页 |
| 文件大小： | 551K |
| 代理商： | AFCT-5944LZ |
3
Figure 2. Simplified Transmitter Schematic
Functional Description
Transmitter Section
Design
A schematic diagram for the transmitter is shown in
Figure 2. The AFCT-5944LZ/ALZ/GZ/AGZ incorporates
an FP laser and has been designed to be compliant with
IEC 825 eye safety requirements under any single fault
condition and CDRH under normal operating conditions.
The optical output is controlled by a custom IC that de-
tects 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 operating life.
The transmitters also include monitor circuitry for both
the laser diode bias current and laser diode optical
power.
DATA
PECL
INPUT
LASER
MODULATOR
FP
LASER BIAS
DRIVER
LASER BIAS
CONTROL
PHOTODIODE
(rear facet monitor)
B
MON(+)
B
MON(-)
P
MON(+)
P
MON(-)
LASER
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| AFCT-5963NGZ | FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR |
| AFCT-5963NLZ | FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR |
| AFCT-5963TGZ | FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR |
| AFCT-5963TLZ | FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR |
| AFCT-5964NLZ | FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AFCT-5944TGZ | 功能描述:光纤发射器、接收器、收发器 Transceiver RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: |
| AFCT-5944TLZ | 功能描述:光纤发射器、接收器、收发器 Transceiver RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: |
| AFCT-5961ATGZ | 功能描述:光纤发射器、接收器、收发器 Transceiver RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: |
| AFCT-5961ATLZ | 功能描述:光纤发射器、接收器、收发器 Transceiver RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: |
| AFCT-5961NGZ | 功能描述:光纤发射器、接收器、收发器 Transceiver RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: |
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