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HP J4858CLA 1Gb/s SFP 550m 850nm Duplex LC MMF Transceiver
- 1 Gigabit Ethernet (1GbE) SFP Transceiver.
- Supports multimode fiber (MMF) connections.
- Maximum transmission distance of 550 meters.
- Utilizes 850nm wavelength.
- Features a Duplex LC connector.
- Compatible with HP/HPE networking equipment and other MSA-compliant devices.
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Product Overview
HP J4858CLA 1Gb/s SFP 550m 850nm Duplex LC MMF Transceiver is a Small Form-factor Pluggable (SFP) module for network switches. It provides 1 Gigabit Ethernet connectivity over multimode fiber for distances up to 550 meters.
Technical Information
| Product Type | Network Transceiver Module |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Data Rate | 1 Gbps Ethernet |
| Fiber Type | Multimode Fiber (MMF) |
Additional Specifications
| Wavelength | 850 nm |
| Connector Type | Duplex LC |
| Max Distance | 550 meters |
Product Description
The HP J4858CLA is a 1 Gigabit Ethernet (1GbE) Small Form-factor Pluggable (SFP) transceiver module designed for short-reach connections over multimode fiber (MMF) optic cable. This transceiver enables network devices, such as switches and routers, to establish network links up to 550 meters away. It operates at a wavelength of 850 nm, which is standard for multimode fiber applications, and utilizes a Duplex LC connector, the most common type for fiber optic connections, ensuring a secure and reliable physical link. This SFP module is specifically designed to meet the networking needs of enterprise environments, data centers, and campus networks where high-speed connectivity over shorter distances is required. Its compatibility with HP and HPE networking equipment ensures seamless integration, but it is also often compliant with Multi-Source Agreement (MSA) standards, allowing it to function in a wide range of third-party network devices. The 1Gbps data rate is suitable for a variety of applications, including server connectivity, switch-to-switch uplinks, and network aggregation. The J4858CLA provides a cost-effective solution for extending network reach within buildings or across campuses using existing multimode fiber infrastructure. Its pluggable nature allows for easy installation and replacement, simplifying network management and upgrades. By providing reliable 1GbE connectivity over MMF up to 550 meters, this transceiver plays a vital role in building flexible and efficient network infrastructures.


