ENET JL488A-ENC
HP Aruba JL488A Compatible 25G SFP28 to SFP28 3m Direct Attach Copper Cable
A high-performance 25G DAC cable for short-distance networking.
Overview :
The ENET JL488A-ENC is a 3-meter passive direct attach copper (DAC) cable providing 25 Gigabit Ethernet connectivity. Fully compatible with HP Aruba SFP28 ports, it offers an efficient and reliable solution for short-distance connections in data centers and enterprise networks. This 25G SFP28 DAC cable features high-quality copper twinax wiring with SFP28 connectors at both ends, delivering ultra-low latency and power-efficient performance for data center server-to-switch or switch-to-switch interconnects.
Features :
The cable supports a maximum data rate of 25 Gbps and is designed specifically for short-reach applications of up to 3 meters. Ideal for cost-effective deployment in modern high-speed networks, the JL488A-ENC cable reduces network complexity and avoids the need for optical modules in short distance scenarios. It is compliant with Multi-Source Agreement (MSA) standards and supports Digital Diagnostic Monitoring (DDM) for real-time diagnostics, such as monitoring temperature, voltage, and optical power.
Product Key Features
- Compatible with HP Aruba SFP28 ports.
- 25G SFP28 to SFP28 passive direct attach copper cable.
- 3-meter length for short-range high-speed connections.
- Supports 25 Gigabit Ethernet data rates.
Reliability & Performance :
Constructed with durable materials, the JL488A cable is rated for operation in typical data center environments between 0°C to 70°C. It is rigorously tested to ensure full interoperability with HP Aruba equipment, delivering dependable performance with a zero-maintenance design. The low power passive DAC technology ensures minimal heat generation, contributing to system efficiency and reduced operating costs.
Key Features :
- 25G SFP28 to SFP28 passive direct attach copper cable.
- 3-meter length for short-range connectivity.
- Supports 25 Gbps Ethernet speed.
- Hot-pluggable, low power consumption.
- Digital Diagnostic Monitoring (DDM) support.
- MSA compliant and HP Aruba compatible.



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