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ShopLAN - Media ConvertersStarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km - 1000 Mbps
StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km - 1000 Mbps
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StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km - 1000 Mbps

£344.98

£413.98 inc. VAT

Out of Stock(0)MPN: ET91000SM402
🚚 Next-day delivery £4.95
Quantity:1
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Key Features

StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km
1000 Mbps (ET91000SM402)
Fibre media converter
1GbE
1000Base-LX, 1000Base-SX, 1000Base-T
RJ-45 / SC single-mode
up to 40 km
1310 nm

Product Overview

AI-generated summary

If you need a simple, reliable way to extend a gigabit Ethernet link over single‑mode fibre, this StarTech SC media converter does the job without making it complicated. The big reason to buy is the “it just works” factor: for point‑to‑point runs around 40km, it’s the sort of no-frills convert-and-forget gear that keeps sites talking when you don’t want to overhaul cabling. At ~£345 ex‑VAT, it’s priced like a sensible engineering choice rather than a budget impulse buy—especially if you’re in the middle of a site expansion, connecting a remote building, or replacing a failing copper segment with fibre.

That said, it’s not for everyone. Only buy if you’re confident you truly have the right fibre type and link needs for that distance, because media converters don’t “fix” a wrong optics/fibre situation—they just expose the problem faster. Also consider whether you actually need only a straight gigabit extension; if you’re heading into more complex networking (multiple endpoints, monitoring needs, redundancy), you might end up happier with a different approach. But for a single, stable gigabit uplink over single‑mode fibre to a remote site, it’s good value and a very practical choice.

Specifications

Network

Maximum data transfer rate2000 Mbit/s
Converter input interface1000Base-T
Converter output interface1000Base-LX,1000Base-SX
Ethernet interface typeGigabit Ethernet
Ethernet LAN data rates1000 Mbit/s

Performance

Maximum transfer distance40000 m
Wavelength1310 nm
Fiber mode structureSingle-mode
Mean time between failures (MTBF)65000 h

Features

InternalN
Plug and PlayY
Product colourBlack

Ports & interfaces

Connectivity technologyWired
Ethernet LAN (RJ-45) ports1
Fiber ports quantity1
Fiber optic connectorSC
DC-in jackY

Power

Output voltage12 V
Output current1 A
Power consumption (typical)4 W
External power adapterY

Weight & dimensions

Weight600 g

Operational conditions

Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-10 - 70 °C
Operating relative humidity (H-H)10 - 90 %

Packaging content

ManualY

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