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Dell KJ4F8 10Gb/s SFP+ 30m RJ-45 Copper-Mode Transceiver
- Interface Type: SFP+ (Small Form-Factor Pluggable Plus)
- Data Rate: 10 Gigabit Ethernet (10Gb/s)
- Connector Type: RJ-45
- Cable Type: Copper
- Maximum Distance: 30 meters
- Application: Short-reach network connectivity
- Hot-swappable for easy installation and replacement
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Key specifications
See full specs ↓- Product Type
- Network Transceiver Module
- Form Factor
- SFP+
- Speed
- 10 Gbps
- Connector
- RJ-45
- Media Type
- Copper
- Max Distance
- 30m
Product details
The Dell KJ4F8 is a 10Gb/s SFP+ transceiver designed for copper-based network connections. It supports a transmission distance of up to 30 meters over standard RJ-45 cabling, making it suitable for short-reach, high-speed interconnects within racks or data center rows.
Technical Information
| Product Type | Network Transceiver Module |
| Form Factor | SFP+ |
| Speed | 10 Gbps |
Additional Specifications
| Connector | RJ-45 |
| Media Type | Copper |
| Max Distance | 30m |
Description
The Dell KJ4F8 SFP+ transceiver module offers a robust solution for establishing high-speed network links over copper cabling. Its 10Gb/s capability ensures rapid data transfer, ideal for demanding enterprise environments and data centers where performance is critical. The RJ-45 connector is widely compatible with standard Ethernet patch cords, simplifying integration into existing infrastructure. This transceiver is engineered for short-distance communication, typically within a single rack or between adjacent racks. The 30-meter reach is sufficient for most in-rack or row-level connectivity needs, providing a cost-effective alternative to fiber optics for these scenarios. Its hot-swappable design allows for seamless installation or replacement without the need to power down network equipment, minimizing downtime and maintaining network availability. The KJ4F8 is designed to meet the rigorous demands of modern networking, offering reliability and performance. It is compatible with a wide range of Dell networking equipment and other devices that support the SFP+ standard, providing flexibility in deployment. This module is a key component for building efficient and high-performance local area networks.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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