Zyxel SFP-LX-10-D Gigabit Transceiver Module
The Zyxel SFP-LX-10-D is a high-performance Gigabit transceiver module engineered for enterprise and data center networks requiring reliable 1000 Mbit/s connectivity. This 1310 nm optical transceiver delivers extended transmission distances up to 10 km over single-mode fiber, making it ideal for campus networks, metropolitan area networks (MANs), and long-distance fiber backbone applications. With its compact SFP form factor and LC connector interface, the SFP-LX-10-D integrates seamlessly into existing Zyxel switches and network infrastructure while maintaining full compliance with 1000Base-LX Ethernet standards.
Key Features
- 1000 Mbit/s Gigabit Ethernet performance for high-speed data transmission
- 1310 nm wavelength optimized for long-distance single-mode fiber links
- Transmission range up to 10 km on single-mode fiber; shorter distances on multi-mode fiber
- LC connector interface for secure, industry-standard fiber connections
- Compact SFP module form factor fits standard transceiver slots
- 1000Base-LX compliant with relevant Ethernet and optical standards
- Low power consumption for energy-efficient network operations
- Hot-swappable design for easy installation and maintenance
Technical Specifications
| Specification |
Details |
| Manufacturer |
Zyxel |
| Part Number |
SFPLX10D |
| Data Rate |
1000 Mbit/s (Gigabit Ethernet) |
| Wavelength |
1310 nm |
| Fiber Type |
Single-mode fiber (primary); multi-mode fiber (secondary) |
| Maximum Distance |
10 km (single-mode); shorter distances (multi-mode) |
| Connector Type |
LC |
| Module Type |
SFP (Small Form-factor Pluggable) |
| Standards Compliance |
1000Base-LX, IEEE 802.3z |
| Operating Temperature |
0°C to 70°C |
| Storage Temperature |
-20°C to 85°C |
Frequently Asked Questions
What is a Gigabit transceiver module used for?
A Gigabit transceiver module like the Zyxel SFP-LX-10-D converts electrical signals to optical signals for fiber-optic transmission. It enables high-speed 1000 Mbit/s connectivity over long distances, making it essential for enterprise networks, data centers, and ISP backbone infrastructure.
What is the difference between 1310 nm and other wavelengths?
The 1310 nm wavelength is optimized for long-distance transmission over single-mode fiber with minimal signal loss and dispersion. This makes the 1310 nm optical transceiver ideal for applications requiring 10 km or greater reach, compared to shorter-wavelength modules designed for shorter distances.
Is the Zyxel SFP-LX-10-D compatible with my network switch?
The SFP-LX-10-D is compatible with any Zyxel switch or network device featuring standard SFP transceiver slots that support 1000Base-LX modules. Verify your device specifications to confirm SFP compatibility before purchasing.
Can I use this module with multi-mode fiber?
Yes, the Zyxel SFP-LX-10-D can operate over multi-mode fiber, though transmission distances will be significantly shorter than the 10 km single-mode specification. For optimal performance and maximum distance, single-mode fiber is recommended.
