Name: KJ4F8 Dell 10GBase-T Copper SFP+ Transceiver Module 10GbE
Brand: Dell
SKU: KJ4F8
Price: 654.84 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell KJ4F8 is a 10GBase-T Copper SFP+ Transceiver Module that provides 10 Gigabit Ethernet connectivity over copper cabling. It fits SFP+ slots on compatible Dell networking equipment and supports standard 10GBase-T protocols, allowing integration into existing copper-based network infrastructures.

General Information
Brand	Dell

Technical Information
Form Factor	SFP+
Media	Cat 5e/6/6a (UTP)
Protocols	10GBase-T
Connector	RJ-45
DOM Support	No

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The Dell KJ4F8 10GBase-T Copper SFP+ Transceiver Module enables 10 Gigabit Ethernet connectivity using copper cabling. It is typically used in data centers and enterprise networks where high-speed connections are required over existing copper infrastructure. This module fits into SFP+ slots on networking devices, allowing IT professionals to upgrade ports to support 10GBase-T standard connections without replacing the entire switch or server. Key Features Supports 10GBase-T standard for 10 Gigabit Ethernet over copper Compact SFP+ form factor for flexible deployment Compatible with Dell networking equipment Utilizes standard copper cabling for ease of integration Designed for short to medium distance connectivity This transceiver module facilitates migration to 10 Gigabit Ethernet in environments with existing copper cabling, reducing the need for new fiber installations. It is a practical choice for organizations looking to expand network bandwidth in data centers or enterprise LANs.

Use Cases
The Dell KJ4F8 transceiver is commonly used in data centers and enterprise networks requiring 10 Gigabit Ethernet connections over copper cabling. It is suitable for environments where upgrading bandwidth without overhauling cabling infrastructure is essential. How It's Used: Upgrading switch ports to 10GBase-T Ethernet in enterprise LANs Connecting servers and storage systems via copper SFP+ interfaces Enabling 10GbE connections in data center top-of-rack switches Supporting network segments where fiber installation is restricted or cost-prohibitive Facilitating mixed media deployments combining fiber and copper ports This module helps maintain flexibility in network design by allowing copper-based 10 Gigabit links, supporting organizations that prioritize cost-effective bandwidth expansion or utilize existing copper cabling.

FAQ's
What type of cabling does the Dell KJ4F8 use? The Dell KJ4F8 uses standard copper cabling to provide 10 Gigabit Ethernet connectivity over 10GBase-T interfaces. Is the KJ4F8 compatible with all Dell switches? The KJ4F8 is designed for use with Dell networking equipment that has SFP+ slots supporting 10GBase-T transceivers. Compatibility depends on the specific device model and firmware. What Ethernet standard does the KJ4F8 support? This transceiver supports the 10GBase-T Ethernet standard, enabling 10 Gigabit per second data transfer over copper cabling. Can the KJ4F8 be used with fiber optic cables? No, the KJ4F8 is specifically designed for copper cabling and does not support fiber optic connections. What form factor does the Dell KJ4F8 have? The KJ4F8 uses the SFP+ form factor, which is a compact transceiver module compatible with SFP+ slots on networking devices. Does installation require special configuration? Installation typically involves inserting the module into an SFP+ slot compatible with 10GBase-T; additional configuration depends on the network device's management interface.

KJ4F8 Dell 10GBase-T Copper SFP+ Transceiver Module 10GbE

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's