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HP J4858CB 1.25Gb/s SFP 550m 850nm Duplex LC MMF Transceiver
- 1.25 Gb/s data rate
- SFP (Small Form-factor Pluggable) form factor
- Supports multimode fiber (MMF)
- Duplex LC connector
- Maximum transmission distance: 550 meters
- Wavelength: 850nm
- Hot-pluggable for easy installation and replacement
- Compatible with HP networking equipment
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Key specifications
See full specs ↓- Model
- J4858CB
- Type
- SFP Transceiver Module
- Data Rate
- 1.25 Gb/s
- Fiber Type
- Multimode Fiber (MMF)
- Connector Type
- Duplex LC
- Max Distance
- 550m
Product details
The HP J4858CB is a 1.25Gb/s SFP (Small Form-factor Pluggable) transceiver module. It is designed for use in network switches and routers to provide fiber optic connectivity over a distance of up to 550 meters using duplex LC connectors and multimode fiber (MMF).
Technical Information
| Model | J4858CB |
| Type | SFP Transceiver Module |
| Data Rate | 1.25 Gb/s |
| Fiber Type | Multimode Fiber (MMF) |
Additional Specifications
| Connector Type | Duplex LC |
| Max Distance | 550m |
| Wavelength | 850nm |
| Brand | HP |
Description
The HP J4858CB is a high-performance SFP (Small Form-factor Pluggable) transceiver module designed to enable high-speed network connections over fiber optic cabling. With a data rate of 1.25 Gb/s, it is suitable for Gigabit Ethernet applications, providing a reliable link between network devices such as switches, routers, and servers. The module utilizes an 850nm wavelength, which is standard for short-range communication over multimode fiber. This transceiver features a duplex LC connector, ensuring a secure and robust connection to the fiber optic cable. It is specifically designed for use with multimode fiber (MMF), allowing for network links up to 550 meters in length. The hot-pluggable nature of the SFP module means it can be installed or removed from a network device without the need to power down the equipment, facilitating easier network management and upgrades. The J4858CB is a versatile component for expanding network infrastructure, connecting network segments, or providing high-speed uplinks. Its compatibility with a wide range of HP networking equipment makes it a standard choice for building and maintaining efficient and scalable network environments. This transceiver plays a crucial role in delivering the bandwidth and connectivity required by modern data networks.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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