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HPE Aruba JL489A - 25GBase direct attach cable - 16.4 ft View larger

HPE Aruba JL489A - 25GBase direct attach cable - 16.4 ft

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25 Gb SFP28‑to‑SFP28, 5m DAC twinax cable
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$454.45

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Detailed Specifications

HPE JL489A – 25G SFP28 Direct‑Attach Cable 5 m

Overview :

The HPE JL489A is a passive twinax direct‑attach copper cable designed to connect two SFP28 ports at 25 Gbps for short‑reach interconnects. It is typically used in data centre environments, switching stacks or server‑to‑switch links where low latency and fixed length are required. The cable length is 5 metres (approximately 16.4 ft) and it supports 25GBASE‑CU signalling between SFP28 modules from the same vendor ecosystem. It is suitable for high‑density rack configurations, top‑of‑rack to aggregation switch links, or server blade connections where optical transceivers are not required. The twinax design means minimal power draw and simplified deployment compared with optical fibre in certain use cases. Compatibility is referenced for selected HPE/Aruba CX series switches and servers with SFP28 ports.

Key Features :

  • Direct‑attach copper cable for 25G SFP28 ports

  • Fixed length of 5 metres (16.4 ft) twinax construction

  • SFP28 to SFP28 passive cable, no transceivers required

  • Suitable for high‑density, short‑reach server and switch interconnects

  • Low‑latency copper link for 25GBASE‑CU applications

Specifications :

SpecificationDetail
Brand HPE
Part Number JL489A
Product Type 25G SFP28 direct‑attach copper cable
Data Rate 25 Gbps
Cable Length 5 m (16.4 ft)
Connector Type SFP28 (both ends)
Cable Construction Twinax copper
Jacket Material PVC (OFNR rated)
Passive/Active Passive
Recommended Use Server‑to‑switch or switch stacking
Supported Platforms HPE/Aruba SFP28 port devices
Maximum Reach 5 m
Weight 0.80 lbs (≈ 0.36 kg)
Operating Temperature 0 °C to 70 °C
Storage Temperature ­40 °C to 85 °C

  • 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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