Huawei Multimode Optical Switch
Huawei multimode optical modules, such as 10GBASE-SR SFP+ transceivers, enable reliable short-distance data transmission over multimode fiber for Huawei switches.
Overview
Huawei multimode optical modules are designed for short-reach connections in data centers, campus networks, and enterprise environments. They typically operate at 850nm wavelength and support distances up to 300 meters over multimode fiber (MMF) using LC duplex connectors ( ). These modules are compatible with Huawei S-series switches, including S5700 and S5720 models, and are available in SFP+ form factors for 10G connectivity ( ).
Key Features
- High Compatibility: Certified Huawei multimode modules ensure stable operation and full functionality with Huawei switches. Non-certified modules may cause link instability or service interruptions ( ).
- Short-Distance Transmission: Optimized for distances up to 300 meters over OM3 or OM4 multimode fiber ( ).
- Plug-and-Play: Once installed in the SFP+ slot, the module is automatically recognized by the switch without additional configuration ( ).
- Durability: High-quality components, including lasers and ICs from reputable manufacturers, provide a service life exceeding 10 years ( ).
- Standards Compliance: Modules adhere to MSA standards, ensuring interoperability with other certified hardware ( ).
Installation and Usage Tips
- Fiber Type Matching: Always use multimode fiber with multimode modules; do not mix single-mode and multimode fibers ( ).
- Port Compatibility: Ensure the module's data rate matches the switch port (e.g., 10G module on a 10G port) ( ).
- Check Optical Power: Use commands like
display transceiver interface xgigabitethernet 0/0/2 verboseto verify received and transmitted optical power ( ). - ESD Precautions: Wear an anti-static wrist strap and properly ground the module during installation ( ).
- Certification Verification: Certified modules display "HUAWEI" on the label and are recognized in switch commands such as
display transceiver( ).
Popular Huawei Multimode Modules
- Huawei 02318169 10GBASE-SR SFP+: 850nm, LC duplex, 300m reach, suitable for SFP+ ports on Huawei switches ( ).
- Huawei OMXD30000: 10G SFP+ single-mode module, often used alongside multimode modules in hybrid networks ( ).
Applications
- Data Center Interconnects: Short-reach links between servers, storage, and switches.
- Campus Networks: High-speed connections between buildings or floors.
- Switch Stacking: Logical stacking of Huawei S5700/S5720 switches using optical ports ( ). Huawei multimode optical modules provide reliable, high-speed connectivity for short-distance applications, ensuring compatibility and long-term stability when used with certified Huawei switches.
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