Skip to content

300,000+ products in stockAI infrastructure + enterprise IT hardware. Genuine product, full manufacturer warranty.

JL489A-AO: AddOn 25G SFP28 to SFP28 Twinax DAC 5m

MPN: JL489A-AO|By: AddOn

AddOn 25G SFP28 to SFP28 Twinax DAC 5m

Starting from

$230

Indicative. Final pricing is confirmed with your quote.

In Stockships worldwide

Condition:
New (authorized channel)
Warranty:
Full manufacturer warranty

Get pricing and availability

Email + WhatsApp so we always reach you.

Prefer your own inbox? Email us about this part

Have questions?

Talk to a hardware specialist.

WhatsAppEmail

Bulk order? Request volume pricing

  • Authorized & warrantied

    Sourced through authorized distribution, with the full manufacturer warranty.

  • Compatibility checked

    Validated against your server platform before dispatch.

  • Delivery & lead time

    Confirmed with your quote, including expedited freight where available.

  • Business & public sector

    POs, net terms and volume pricing for qualified organizations, government and edu.

Product overview

AddOn lists JL489A-AO as a 25G SFP28 to SFP28 twinax DAC 5m. Optics have to match at both ends and are frequently vendor-coded, so a module that is electrically correct can still refuse to link. Tell us both switch models and we will confirm compatibility before it ships.

Send the quantity you need and we will come back within 48 business hours with availability confirmed, not estimated.

Specifications

General

Manufacturer part number
JL489A-AO
Product Type
Transceivers & Cables
Manufacturer
AddOn

Technical specifications

Cable Length
5m

Published specifications for JL489A-AO. Anything not listed here we will confirm against the manufacturer's documentation before quoting, because we would rather answer the question than let you assume.

Where the AddOn JL489A-AO is deployed

  • Swapping out a failed transceiver for JL489A-AO under change control
  • Cabling a new rack into an installed fabric
  • Bringing up a new link between two existing switches

Who this part is for

  • Integrators supplying the passive layer with a switch order
  • Procurement buying optics in quantity for a scheduled build
  • Network teams matching optics at both ends of an existing link

What you get ordering this from us

Ordered by part number

The order is placed against JL489A-AO, not against a description of it, so there is no room for a substitution you did not agree to.

No substitutions without asking

If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.

Coded for both ends

Tell us the switch at each end and we confirm the vendor coding before dispatch rather than after a link fails to come up.

Questions buyers ask about this part

Is JL489A-AO genuine and is the warranty intact?

Yes. It ships new in AddOn packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.

Will JL489A-AO work in my server?

Tell us the switch at both ends of the link. Optics are frequently vendor-coded, so a module that is electrically correct can still refuse to come up; we confirm the coding for both ends before it ships.

Do you accept purchase orders and quote at volume?

Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.

Compare other Transceivers & Cables we stock

ModelBrandKey specAvailabilityFrom
10G SFP+ SR 850nm 300m Optical Transceiver ModuleNVIDIA NetworkingSpeed: 10Gb/sIn Stock$40
Cisco 1G SFP SX 850nm Optical Transceiver ModuleCiscoSpeed: 1Gb/sIn Stock$60
Arista 1G SFP SX 850nm Optical Transceiver ModuleAristaSpeed: 1Gb/sIn Stock$50
Juniper 1G SFP SX 850nm Optical Transceiver ModuleJuniperSpeed: 1Gb/sIn Stock$50
HPE 1G SFP SX 850nm Optical Transceiver ModuleHPESpeed: 1Gb/sIn Stock$50
Dell Technologies 1G SFP SX 850nm Optical Transceiver ModuleDell TechnologiesSpeed: 1Gb/sIn Stock$50

Browse all Transceivers & Cables or everything we stock from AddOn.

Specifying a system, not just the part?

Optics and cabling are part of the fabric spec on a cluster build, since both ends and the switch have to agree.