DAC-QSFP28-100G-1M-AO: AddOn 100GBASE-CU QSFP28 DAC 1m
MPN: DAC-QSFP28-100G-1M-AO|By: AddOn

Starting from
$240
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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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
This is the AddOn 100GBASE-CU QSFP28 DAC 1m, order code DAC-QSFP28-100G-1M-AO. Optics have to match at both ends and are frequently vendor-coded, so a module that is electrically correct can still refuse to link. This is 100GBASE-CU. Tell us both switch models and we will confirm compatibility before it ships.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Specifications
General
- Manufacturer part number
- DAC-QSFP28-100G-1M-AO
- Product Type
- Transceivers & Cables
- Manufacturer
- AddOn
Technical specifications
- Cable Length
- 1m
Interfaces & connectivity
- Optical Standard
- 100GBASE-CU
The table below is what the transceiver is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the AddOn DAC-QSFP28-100G-1M-AO is deployed
- Like-for-like replacement of DAC-QSFP28-100G-1M-AO in an existing system
- Holding spare optics against a link-level SLA
- Replacing an optic that has started erroring
Who this part is for
- Data centre teams cabling a new rack to an installed fabric
- Network teams matching optics at both ends of an existing link
- Integrators supplying the passive layer with a switch order
What you get ordering this from us
Ordered by part number
DAC-QSFP28-100G-1M-AO is what is quoted and DAC-QSFP28-100G-1M-AO is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Questions buyers ask about this part
Is DAC-QSFP28-100G-1M-AO genuine and is the warranty intact?
Yes, new and sealed, with the AddOn warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
Will DAC-QSFP28-100G-1M-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, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
Compare other Transceivers & Cables we stock
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|---|---|---|---|---|
| 10G SFP+ SR 850nm 300m Optical Transceiver Module | NVIDIA Networking | Speed: 10Gb/s | In Stock | $40 |
| Cisco 1G SFP SX 850nm Optical Transceiver Module | Cisco | Speed: 1Gb/s | In Stock | $60 |
| Arista 1G SFP SX 850nm Optical Transceiver Module | Arista | Speed: 1Gb/s | In Stock | $50 |
| Juniper 1G SFP SX 850nm Optical Transceiver Module | Juniper | Speed: 1Gb/s | In Stock | $50 |
| HPE 1G SFP SX 850nm Optical Transceiver Module | HPE | Speed: 1Gb/s | In Stock | $50 |
| Dell Technologies 1G SFP SX 850nm Optical Transceiver Module | Dell Technologies | Speed: 1Gb/s | In 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.
