Name: JL489A HPE 25G SFP28 to SFP28 5m Direct Attach Copper Cable
Brand: HPE
SKU: JL489A
Price: 344.00 USD
Availability: InStock
Rating: 4.8 (120 reviews)

Product Overview
The HP 25G SFP28 to SFP28 5m Direct Attach Copper Cable provides a straightforward connection solution for short-distance, high-speed data transfers in networking setups. It fits well in data centers or enterprise environments where 25Gbps links are needed between compatible HP devices, offering a balance of speed, power efficiency, and reliability without the need for optical transceivers.

General Information
Brand	HPE
Part Number	JL489A

Technical Information
Data Rate	25Gbps
Cable Length	5 m (16.4 ft)
Compatibility	HPE/HP switches and servers with SFP28 25GbE ports

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This HP 25G SFP28 to SFP28 direct attach copper cable is built for linking network devices with high-speed 25 Gigabit Ethernet connections. Often found in data centers and enterprise networks, it provides a reliable and cost-effective way to connect switches or servers over short distances. Network administrators and IT professionals rely on cables like this one to ensure fast, consistent data flow without the complexity of fiber optics. It’s commonly used in environments where low latency and power efficiency are important. Key Features Supports 25Gbps Ethernet speeds ensuring bandwidth for demanding applications Constructed with low-profile SFP28 connectors for tight spacing in switch ports Offers a fixed 5-meter reach suitable for rack-to-rack or device-to-device connections Designed to minimize power consumption compared to optical alternatives Compatible with HP networking gear to simplify setup and maintenance This cable is typically deployed within data centers where servers and switches need direct, short-range connections. Its use reduces latency and complexity while maintaining stable performance. It's a practical choice for environments that prioritize straightforward hardware and efficient connectivity.

Use Cases
The JL489A HPE 25G SFP28 to SFP28 5m Direct Attach Copper Cable is primarily utilized in high-density networking environments where short-distance, high-throughput connections are essential. It is particularly suited for data centers and enterprise IT infrastructures requiring low-latency links between top-of-rack switches, servers, or storage devices. How It's Used: Connecting servers to top-of-rack switches within data center racks to facilitate fast data exchange in virtualization environments. Linking storage clusters in enterprise storage area networks (SANs) for high-performance block-level data transfers. Establishing 25Gbps uplinks between aggregation and core switches in midsize enterprise network deployments. Implementing connectivity in edge computing nodes where space constraints favor direct attach copper solutions. Supporting high-frequency trading platforms requiring ultra-low latency connections within colocation facilities. This direct attach copper cable enables optimized network performance by offering a cost-effective and energy-efficient interconnect solution. Its deployment contributes to streamlined cabling management and supports scalable network architectures in environments demanding consistent 25Gbps data rates.

JL489A HPE 25G SFP28 to SFP28 5m Direct Attach Copper Cable

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases