Huawei single-mode fiber optic modules provide reliable long-distance connectivity for enterprise and data center networks, supporting 1 Gbps to 10 Gbps transmission over single-mode fiber.

Overview

Huawei single-mode fiber optic modules are designed for long-distance, high-performance optical communication using single-mode fiber (SMF). They come in various form factors, including SFP (1 Gbps) and SFP+ (10 Gbps), and operate at wavelengths typically around 1310 nm or 1550 nm, depending on the module type . These modules are widely used in enterprise networks, data centers, campus backbones, and building-to-building links.

Key Types and Specifications

• Huawei SFP-10G-LR: A 10G SFP+ module for single-mode fiber, operating at 1310 nm with a 10 km transmission range. It is suitable for high-speed data center and enterprise network connections and is compatible with multi-vendor environments .
• Huawei SFP-GE-LX-SM1310-A: A 1 Gbps SFP module with 1310 nm wavelength and 10 km range, compliant with MSA standards, ensuring compatibility across platforms. It features a Class 1 laser and supports LC connectors .
• Huawei eSFP GE Single-Mode Module: Provides 1 Gbps connectivity over single-mode fiber with 10 km reach, supports Digital Diagnostic Monitoring (DDM) for real-time performance monitoring, and is hot-swappable for easy installation .
• BIDI (Bidirectional) Modules: Single-fiber BIDI modules, such as SFP-10G-BXD1/SFP-10G-BXU1, transmit and receive data over a single fiber using different wavelengths. These must be used in pairs to function correctly .

Features

• Long-distance transmission: Typically up to 10 km for standard single-mode modules, with some 10G ER modules capable of longer distances under specific conditions .
• Hot-swappable: Modules can be installed or replaced without powering down the network device .
• Multi-vendor compatibility: MSA-compliant modules work with a wide range of switches and routers, including Huawei, Cisco, and Juniper devices .
• Digital Diagnostic Monitoring (DDM): Provides real-time monitoring of optical power, temperature, and transceiver health for improved network reliability .
• Accessories: Compatible LC duplex fiber optic cables and SFP+ port converters are available for installation and connectivity .

Applications

Huawei single-mode fiber optic modules are ideal for:

• Data centers: High-speed 10G links between servers and switches.
• Enterprise networks: Long-distance connections between buildings or campus backbones.
• Carrier networks: Reliable fiber links for service providers.
• Multi-vendor environments: Interoperable with other MSA-compliant devices.

Summary

Huawei single-mode fiber optic modules offer robust, long-range, and reliable optical connectivity for both 1 Gbps and 10 Gbps networks. They support BIDI configurations, DDM monitoring, and hot-swappable installation, making them suitable for enterprise, data center, and carrier applications. Proper selection of wavelength, distance, and module type ensures optimal network performance and compatibility .