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Juniper RX-550M-SFP 850nm SFP Transceiver
- SFP form factor
- 850nm wavelength
- Designed for Multi-Mode Fiber (MMF)
- Short-reach applications
- Typically used for 1Gb/s or 10Gb/s Ethernet (depending on specific model variant)
- Hot-swappable
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Product Overview
The Juniper RX-550M-SFP is an SFP (Small Form-factor Pluggable) transceiver module operating at 850nm. It is designed for short-reach connections over multi-mode fiber.
Technical Information
| Wavelength | 850 nm |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Form Factor | SFP |
| Application | Short Reach |
Product Description
The Juniper RX-550M-SFP is an SFP (Small Form-factor Pluggable) transceiver module that operates at a wavelength of 850nm. This specific wavelength is commonly used for short-reach optical communication over multi-mode fiber (MMF) optic cables. The 'M' in the part number often indicates Multi-Mode, and the 850nm wavelength is characteristic of transceivers designed for this type of fiber. This type of transceiver is typically employed in data center environments for connections within racks, between adjacent racks, or across short distances within a building. The 850nm wavelength is well-suited for the higher modal dispersion characteristics of multi-mode fiber, allowing for reliable data transmission at speeds such as Gigabit Ethernet (1000Base-SX) or even 10 Gigabit Ethernet (10GBASE-SR) over limited distances, depending on the fiber grade (e.g., OM3, OM4). As an SFP module, the RX-550M-SFP is hot-swappable, meaning it can be inserted or removed from a compatible network device without interrupting network operations. This feature is essential for maintaining network uptime during upgrades or troubleshooting. The specific data rate and maximum supported distance would depend on the exact implementation and the type of multi-mode fiber used, but it is generally intended for distances ranging from a few hundred meters to a couple of kilometers.