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SMC ET5402-SR 850nm Transceiver
- Product Type: Transceiver Module
- Wavelength: 850 nm
- Fiber Type: Multi-Mode Fiber (MMF) (implied by 850nm)
- Connector Type: LC (common for SFP)
- Data Rate: Varies by specific model, often 1 Gbps or 10 Gbps
- Reach: Short-range (typically up to 550m for 1Gbps, less for 10Gbps)
- Form Factor: SFP (Small Form-Factor Pluggable)
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Product Overview
The SMC ET5402-SR is a network transceiver module designed for high-speed data transmission. It operates at a wavelength of 850nm, typically used for short-range applications over multi-mode fiber. This transceiver is suitable for use in switches, routers, and other networking equipment requiring optical connectivity.
Technical Information
| Product Type | Transceiver Module |
| Wavelength | 850 nm |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Form Factor | SFP |
| Manufacturer | SMC |
Product Description
The SMC ET5402-SR is an SFP (Small Form-Factor Pluggable) transceiver module, a standard interface for networking devices that enables hot-swappable optical or copper connections. This particular module operates at a wavelength of 850nm, which is characteristic of transceivers designed for multi-mode fiber (MMF) applications. Multi-mode fiber is generally used for shorter network links, such as within a building or across a campus, due to its larger core diameter which allows for higher modal dispersion. The 850nm wavelength is commonly associated with Gigabit Ethernet (1000BASE-SX) or 10 Gigabit Ethernet (10GBASE-SR) standards when used with appropriate multi-mode fiber types (like OM3 or OM4). The 'SR' designation typically stands for Short Reach, indicating its suitability for distances up to approximately 550 meters for 1 Gbps or shorter distances for 10 Gbps, depending on the fiber quality. This transceiver is designed to be plugged into an SFP port on a switch, router, or network interface card, providing a physical interface for optical network connections. It allows for flexible network configurations and easy upgrades or replacements without requiring the shutdown of network equipment. The ET5402-SR is a component that facilitates high-speed data transmission over short to medium distances within local area networks.
