ET90110SC2 — StarTech 1-Fiber Optic + 1-RJ-45 FE MMF Media Converter
MPN: ET90110SC2|By: StarTech

Starting from
$220
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
ET90110SC2 is a StarTech 1-Fiber optic + 1-RJ-45 FE MMF media converter. 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.
If the part is wrong for your platform we will say so and suggest the one that is, which is cheaper for both of us than a return.
Featuring
- Port Configuration
- 1-RJ-45
- Manufacturer
- StarTech
Interfaces / Ports
- 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 ET90110SC2 without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the StarTech ET90110SC2 is deployed
- Swapping out a failed transceiver for ET90110SC2 under change control
- Replacing an optic that has started erroring
- Holding spare optics against a link-level SLA
Who this part is for
- MSPs holding spare optics against a customer SLA
- Integrators supplying the passive layer with a switch order
- Data centre teams cabling a new rack to an installed fabric
What you get ordering this from us
Ordered by part number
The order is placed against ET90110SC2, not against a description of it, so there is no room for a substitution you did not agree to.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
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.
Questions buyers ask about this part
- Is ET90110SC2 genuine and is the warranty intact?
- Yes — new and sealed, with the StarTech warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will ET90110SC2 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. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
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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.
