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HP J4858B-C J4858B 1Gb/s 1000Base-SX Multi-Mode FIbre 850nm 550m LC Connector SFP Transceiver Module
- 1Gb/s Ethernet speed
- 1000Base-SX standard
- Multi-mode fiber (MMF) support
- 850nm wavelength
- Maximum distance of 550 meters
- LC duplex connector
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP J4858B-C is a 1Gb/s SFP transceiver module designed for multi-mode fiber optic connections. It operates at a wavelength of 850nm and supports a maximum transmission distance of 550 meters, utilizing an LC connector.
Technical Information
| Product Type | SFP Transceiver Module |
| Brand | HP |
| Speed | 1Gb/s |
| Standard | 1000Base-SX |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Wavelength | 850nm |
| Max Distance | 550m |
| Connector Type | LC Duplex |
| SKU | J4858B-C |
Product Description
The HP J4858B-C is a Small Form-factor Pluggable (SFP) transceiver module engineered to facilitate high-speed network connectivity over multi-mode fiber optic cables. Adhering to the 1000Base-SX standard, this module enables Gigabit Ethernet communication, making it suitable for a wide range of networking applications, including data center interconnects, campus networks, and enterprise backbones. This transceiver operates at a wavelength of 850nm, which is typical for short-reach multi-mode fiber applications. It supports transmission distances of up to 550 meters, providing ample reach for most in-building or campus-wide network deployments. The use of multi-mode fiber is often more cost-effective for shorter distances compared to single-mode fiber. The module features an LC duplex connector, a compact and robust interface commonly used in modern networking equipment. Its pluggable design allows for easy installation and replacement without the need to power down the host device, enhancing network flexibility and maintainability. The J4858B-C is designed for compatibility with HP networking hardware, ensuring reliable performance and seamless integration.
