TTL Optical Transceiver Module TX 1310 80KM Sky End

TTL Optical Transceiver Module – TX 1310, 80KM Range (Sky End)

Extend your fiber optic network with confidence using this high-performance TTL Optical Transceiver Module (TX 1310, Sky End). Designed for long-distance signal transmission up to 80KM, this compact PCB-based module delivers reliable TTL-level optical communication for a wide range of networking, industrial, and data-link applications.

Whether you're building point-to-point fiber links, integrating optical terminal equipment, or upgrading an existing installation, this TX Sky End module provides stable, consistent performance right out of the box.

• Type: TTL Optical Transceiver Module – TX (Sky End)
• Wavelength: 1310nm
• Transmission Distance: Up to 80KM
• Signal Type: TTL (Transistor-Transistor Logic)
• PCB Color: Green
• Material: PCB
• Power Source: Powered (external)
• Wireless Function: No (wired fiber optic)
• Compatible with: Optical Terminal Equipment, TTL RX Ground End modules

What's in the Box?

• 1 × TTL Optical Transceiver Module – TX Sky End (1310nm)

Note: Label paper design may vary between production batches. Only the module listed above is included; no additional accessories are supplied.

Important Notes

• Slight color variations may occur due to screen display settings and lighting conditions.
• Measurement tolerance: ±1–3 cm.
• Made in Mainland China.

Why Choose This TTL Optical Transceiver?

With a 1310nm transmission window optimized for single-mode fiber and a range of up to 80KM, this module is well-suited for telecom infrastructure, industrial automation, and long-haul data link applications. Its TTL interface makes integration straightforward with a broad range of microcontrollers, PLCs, and optical terminal equipment.

For more information on fiber optic communications standards and best practices, visit the NIST Communications Technology Laboratory.

Frequently Asked Questions

Q: What is a TTL Optical Transceiver Module and what is it used for?

A: A TTL (Transistor-Transistor Logic) Optical Transceiver Module converts TTL electrical signals into optical signals (and vice versa) for transmission over fiber optic cables. This TX 1310 Sky End module is the transmitting unit in a fiber optic link, sending data over single-mode fiber to a paired RX (Ground End) module at distances up to 80KM. It is commonly used in telecom networks, industrial data links, and optical terminal equipment setups.

Q: Does this module work with a specific RX (Receiver) module?

A: Yes. This TX Sky End module is designed to be paired with a compatible TTL RX Ground End module (sold separately). Together, they form a complete optical transceiver link. Make sure the paired RX module also supports 1310nm wavelength and the same TTL interface for proper compatibility.

Q: What fiber type is compatible with this TTL optical transceiver module?

A: This module operates at a 1310nm wavelength, which is optimized for use with single-mode fiber optic cable — the standard choice for long-distance transmissions up to 80KM. Ensure your fiber infrastructure supports single-mode (SMF) cable for best performance.

Q: Is this transceiver module suitable for industrial use?

A: Yes. The TTL interface and robust PCB construction make this module suitable for industrial automation, SCADA systems, and other environments where long-distance, interference-resistant optical data transmission is needed. Always verify compatibility with your specific equipment specifications before installation.