LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 5KK/Month |
| Delivery Time | In Stock Ship Within 3 Days |
| Packaging Details | T&R |
| Model | L9-FC554901-80PPC |
| Fiber Type | Single-Mode Fiber (9/125 µm) |
| Supply Voltage | DC 5.5–26 V |
| Laser Type | DFB (Long-Reach Configuration) |
| Distance | ≤80km |
| Form Factor | 1x9 |
| Data Rate | 100M/155M |
| Wavelength | 1550nm Tx/ 1490nm Rx |
| Brand Name | LINK-PP |
| Model Number | L9-FC554901-80PPC |
| Certification | RoHS, IEC 60825 |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 5KK/Month |
| Delivery Time | In Stock Ship Within 3 Days | Packaging Details | T&R |
| Model | L9-FC554901-80PPC | Fiber Type | Single-Mode Fiber (9/125 µm) |
| Supply Voltage | DC 5.5–26 V | Laser Type | DFB (Long-Reach Configuration) |
| Distance | ≤80km | Form Factor | 1x9 |
| Data Rate | 100M/155M | Wavelength | 1550nm Tx/ 1490nm Rx |
| Brand Name | LINK-PP | Model Number | L9-FC554901-80PPC |
| Certification | RoHS, IEC 60825 | Place of Origin | Guangdong,China |
| High Light | 1×9 Optical Transceiver Module ，80km 1×9 FC Transceiver ，BiDi 1x9 optical transceiver | ||
L9-FC554901-80PPC is a long-reach 1×9 form-factor optical transceiver designed for 155 Mbps single-fiber bi-directional optical transmission.
The module operates at Tx 1550 nm / Rx 1490 nm, supports transmission distances of up to 80 km, and uses an FC optical connector for reliable long-distance single-mode fiber links.
With a wide DC input voltage range of 5.5–26 V and a TTL electrical interface, this transceiver is optimized for air-to-ground UAV optical links, FPV systems, single-fiber video converters, and serial data transmission over fiber.
| Category | Parameter | Specification |
|---|---|---|
| General | Part Number | L9-FC554901-80PPC |
| Vendor | LINK-PP | |
| Form Factor | 1×9 Optical Transceiver | |
| Application Type | TTL to Fiber Optical Transmission | |
| Max Data Rate | 155 Mbps (STM-1 / OC-3 Class) | |
| Fiber Type | Single-Mode Fiber (SMF, 9/125 µm) | |
| Max Transmission Distance | 80 km | |
| Optical | Transmitter Wavelength | 1550 nm |
| Receiver Wavelength | 1490 nm | |
| Optical Interface | Single Fiber, Bi-Directional | |
| Connector Type | FC | |
| Laser Type | DFB (Long-Reach Configuration) | |
| Receiver Type | PIN Photodiode | |
| Electrical | Supply Voltage | DC 5.5 V – 26 V |
| Signal Interface | TTL | |
| Power Consumption | Refer to Official Datasheet | |
| Environmental | Operating Temperature | 0 °C to +70 °C (Standard)–40 °C to +85 °C (Industrial Option) |
| Storage Temperature | –40 °C to +85 °C | |
| Compliance | RoHS | Compliant |
| Laser Safety | IEC 60825 Compliant |
It is used for long-distance 155 Mbps TTL-to-fiber optical transmission, especially in UAV air-to-ground links, FPV systems, and industrial serial communication.
Yes. The wide DC 5.5–26 V input makes it suitable for UAV, vehicle, and ground station power supplies.
Yes. It is commonly used in single-fiber video and serial data fiber converter systems.
It uses an FC optical connector and single-mode fiber (9/125 µm).
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
$30-$50 million
Employee Number:
300~600
Ecer Certification：
Verified Supplier
LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete m... LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete m...
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