H3C SFP-GE-LX-SM1310-D 1000BASE-LX SFP Transceiver Module

1. Product Overview

The H3C SFP-GE-LX-SM1310-D is a high-performance, hot-pluggable 1000BASE-LX SFP (Small Form-factor Pluggable) optical transceiver module. It is designed for Gigabit Ethernet connectivity over single-mode fiber, offering a maximum transmission distance of up to 10 kilometers. This SFP module is engineered for reliability and compatibility, making it an ideal solution for enterprise networks, data centers, and telecom applications.

Key Selling Points:

• High-performance 1000BASE-LX SFP transceiver for reliable long-distance connectivity.
• Supports up to 10 km transmission on single-mode fiber (SMF).
• Fully compliant with MSA (Multi-Source Agreement) standards for broad compatibility.
• Hot-pluggable SFP form factor for easy installation and maintenance.
• Designed for use with H3C switches, including S7500E and S7500X series.

2. Key Characteristics

• Data Rate: 1.25 Gbps
• Wavelength: 1310 nm
• Max Distance: 10 km (6.21 miles) on 9/125 µm SMF
• Connector: Duplex LC
• Digital Diagnostic Monitoring (DDM) support
• Low power consumption
• RoHS compliant

3. Technology & Standards

The SFP-GE-LX-SM1310-D complies with IEEE 802.3z Gigabit Ethernet standards and SFP MSA specifications. It uses 1310nm laser technology for low-dispersion transmission over single-mode fiber, ensuring stable and efficient data transfer.

4. Working Principle

The module converts electrical signals into optical signals using a 1310nm laser diode. The light is transmitted through a single-mode fiber optic cable and received by a photodetector at the far end, which converts the optical signal back into an electrical signal.

5. Applications

• Enterprise network backbone connections
• Data center interconnects
• Telecom and ISP infrastructure
• Campus and metropolitan area networks (MAN)
• Fiber to the Office (FTTO) and Fiber to the Building (FTTB)

6. Specifications & Selection Guide

7. Advantages & Selling Points

• Superior performance with low bit error rate (BER)
• Wide operating temperature range for varied environments
• DDM functionality for real-time monitoring of temperature, voltage, and optical power
• Fully compatible with H3C networking equipment and other MSA-standard devices
• Cost-effective solution for long-reach Gigabit Ethernet applications

8. Service & Support

We offer a lifetime warranty on all our optical transceivers. Our technical team provides 24/7 support for installation, configuration, and troubleshooting. Bulk order discounts available with fast worldwide shipping.

9. Frequently Asked Questions (FAQ)

Q: Is the SFP-GE-LX-SM1310-D compatible with Cisco switches?
A: While it is MSA-compliant, we recommend verifying compatibility with specific switch models. It is certified for H3C devices.

Q: What is the difference between LX and SX SFPs?
A: LX modules are for long-distance single-mode fiber, while SX is for short-range multi-mode fiber.

Q: Does this SFP support DDM/DOM?
A: Yes, the SFP-GE-LX-SM1310-D supports Digital Diagnostic Monitoring.

10. Precautions

• Ensure compatibility with your networking device before purchase.
• Avoid bending fiber optic cables beyond the minimum bend radius.
• Keep the LC connector clean to maintain optimal performance.
• Operate within specified temperature and humidity ranges.
• Use only with approved single-mode fiber (9/125 µm).

11. Company Introduction

With over a decade of industry experience, we operate a large-scale factory supported by a strong technical team. We have built a vast customer base and offer competitive pricing on high-quality networking products. Our portfolio includes brands like Mellanox, Ruckus, Aruba, and Extreme. We supply original new network switches, NICs, wireless access points, controllers, and cables. With over 10 million units in inventory, we provide a wide range of products in large quantities. Our professional sales and technical support teams are available 24/7 to ensure customer satisfaction and timely delivery.