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IBM 45W0493-06 4Gb/s 4GBase-SX 850nm 550m SFP Transceiver
- Data Rate: 4Gb/s
- Form Factor: SFP
- Standard: 4GBase-SX
- Wavelength: 850nm
- Reach: 550m
- Fiber Type: Multi-Mode Fiber (MMF)
- Connector Type: LC Duplex
- Application: Ethernet
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Product Overview
The IBM 45W0493-06 is a 4Gb/s SFP transceiver designed for Ethernet connectivity. It operates at 850nm over multi-mode fiber, supporting distances up to 550 meters. This transceiver is commonly used for short-reach connections within data centers and enterprise networks.
Technical Information
| SKU | 45W0493-06 |
| Brand | IBM |
| Data Rate | 4Gb/s |
| Form Factor | SFP |
| Standard | 4GBase-SX |
Additional Specifications
| Wavelength | 850nm |
| Reach | 550m |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Connector Type | LC Duplex |
Product Description
The IBM 45W0493-06 SFP transceiver is a versatile networking component designed for high-speed Ethernet applications. It supports data rates of 4Gb/s, providing ample bandwidth for demanding enterprise network environments. This transceiver adheres to the SFP (Small Form-factor Pluggable) standard, ensuring broad compatibility with IBM switches, routers, and other networking hardware. This specific model is designated as 4GBase-SX, indicating its operation over multi-mode fiber (MMF) using an 850nm wavelength. This configuration is optimized for short-distance links, typically up to 550 meters, making it an ideal choice for interconnections within a data center, between network closets, or across a local campus. The use of MMF offers a cost-effective cabling solution for these shorter runs. Featuring a duplex LC connector, the 45W0493-06 provides a secure and reliable physical interface for fiber optic connections. Its pluggable design facilitates easy installation and maintenance, allowing network administrators to quickly deploy or replace modules as needed. This transceiver is essential for building robust and scalable Ethernet networks, supporting critical business operations.



