SFP-10G-T-X — Cisco 10GBASE-T SFP+ Copper Transceiver, RJ-45, up to 30m over Cat6a/Cat7
MPN: SFP-10G-T-X|By: Cisco

Starting from
$215
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
Part number SFP-10G-T-X identifies this Cisco 10GBASE-T SFP+ copper transceiver, RJ-45, up to 30m over Cat6a/Cat7. Direct-attach copper is cheaper and lower latency than optics but is limited by length and by what each switch will accept. Tell us the two endpoints and we will say which of the two is right for the run.
Quotes are itemised down to the accessories, so nothing that is needed to make the part work is left off and discovered later.
Featuring
- Manufacturer
- Cisco
Interfaces / Ports
- Port Speed
- 10GBASE-T
- Connector
- RJ-45
Physical characteristics
- Product Type
- Transceivers & Cables
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
These are the 4 facts we can state about SFP-10G-T-X without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the Cisco SFP-10G-T-X is deployed
- Sourcing SFP-10G-T-X against a build sheet that names it explicitly
- Replacing an optic that has started erroring
- Bringing up a new link between two existing switches
Who this part is for
- MSPs holding spare optics against a customer SLA
- Integrators supplying the passive layer with a switch order
- Procurement buying optics in quantity for a scheduled build
What you get ordering this from us
Ordered by part number
SFP-10G-T-X is what is quoted and SFP-10G-T-X is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
- Is SFP-10G-T-X genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will SFP-10G-T-X 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.
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Specifying a system, not just the part?
Optics and cabling are part of the fabric spec on a cluster build — both ends and the switch have to agree.
