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HP J4858CABA ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Tra...
- Data Rate: 1Gb/s
- Form Factor: SFP
- Model: HP ProCurve X121
- Fiber Type: Multi-Mode Fiber (MMF)
- Wavelength: 850nm
- Reach: 550m
- Connector Type: Duplex LC
- Application: Short-reach, high-speed LAN connectivity
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Key specifications
See full specs ↓- Data Rate
- 1Gb/s
- Form Factor
- SFP
- Brand
- HP
- Fiber Type
- Multi-Mode Fiber (MMF)
- Wavelength
- 850nm
- Maximum Distance
- 550m
Product details
The HP J4858CABA ProCurve X121 is a 1Gb/s SFP transceiver designed for multi-mode fiber (MMF) connections. It operates at 850nm and supports a distance of up to 550 meters, utilizing a duplex LC connector. This transceiver is suitable for short-reach, high-speed connections within data centers or campus networks.
Technical Information
| Data Rate | 1Gb/s |
| Form Factor | SFP |
| Brand | HP |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Wavelength | 850nm |
| Maximum Distance | 550m |
| Connector | LC Duplex |
Description
The HP J4858CABA ProCurve X121 SFP transceiver is a compact optical module designed to provide 1 Gigabit Ethernet connectivity over multi-mode fiber (MMF) optic cables. This transceiver is specifically engineered for short-distance applications, commonly found within enterprise networks, data centers, and campus environments where high-speed links are required between switches, routers, or servers over relatively short runs. Operating at a wavelength of 850nm, this transceiver is optimized for multi-mode fiber, which uses larger core diameters compared to single-mode fiber, allowing for easier coupling of light. The J4858CABA supports a maximum transmission distance of 550 meters, making it ideal for inter-building connections or connections within large buildings. It utilizes a duplex LC connector, which is the standard for fiber optic transceivers, ensuring a secure and reliable physical connection. As part of HP's ProCurve line, this SFP module is designed for seamless integration with HP ProCurve switches and other compatible networking equipment. It enables network administrators to easily add or upgrade network ports with fiber optic connectivity, offering higher bandwidth and greater immunity to electromagnetic interference compared to copper cabling over similar distances. The 1000Base-SX standard compliance ensures interoperability with other devices supporting this specification.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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