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HPE Aruba JL487A 25G SFP28 Direct Attach Cable View larger

HPE Aruba JL487A 25G SFP28 Direct Attach Cable

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25 Gb/s SFP28 to SFP28 passive twinax cable (0.65 m)
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$250.35

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Detailed Specifications

HPE Aruba JL487A – 25G SFP28‑to‑SFP28 Direct Attach Cable

Overview :

The HPE JL487A is a purpose‑built 25 Gigabit Ethernet (25G) direct‑attach cable (DAC) using an SFP28 interface at both ends, designed for short‑reach interconnects such as adjacent rack or within‑rack switch links. With a fixed 0.65 m (approximately 2.1 ft) passive twinax copper construction, it supports 25 Gb/s bi‑directional data transfer while maintaining low latency and low power consumption. It is compatible with the SFP28 form‑factor and meets the required MSA and SFF‑8402 electrical specifications. The cable is typically used in DC‑class data‑centre deployments, for example linking 25G SFP28 ports on switches and servers, and is best suited for environments with high port density and short‑distance connectivity requirements. Its passive design removes the need for an external power supply and simplifies deployment between compatible 25G‑capable SFP28 ports.

Key Features :

  • 25 Gb/s line rate suitable for 25G Ethernet links

  • SFP28 to SFP28 twinax copper form factor

  • Fixed 0.65 m length (2.13 ft) for short‑reach interconnects

  • Passive design for low power and latency

  • Commercial temperature operation 0 °C to +70 °C

Specifications

SpecificationDetails
Brand HPE
Part Number JL487A
Product Type 25G SFP28‑to‑SFP28 Direct Attach Cable
Data Rate 25 Gb/s
Cable Length 0.65 m (2.13 ft)
Connector SFP28 on both ends
Media Type Passive twinax copper
Wire Gauge 30 AWG typical
Operating Temperature 0 °C to +70 °C
Storage Temperature ‑40 °C to +85 °C
Power Supply Voltage 3.3 V nominal
Differential Impedance 100 Ω nominal
Minimum Bend Radius ~26 mm (1.02 in)
Weight ~0.17 lbs (78 g)
Compliance Standards MSA, SFF‑8402

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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