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StarTech.com 1000 Mbps Gigabit Single Mode Fiber Media Converter LC 40km

  • Attach multiple devices together or expand the number of devices connected to your existing network by using 2 transceiver/media converter
  • Expand your network capacity and fulfill requirement with this 2 transceiver/media converter
  • With 1000Base-T technology get up to 1000Mbps data transfer rate over twisted pair cable
  • Desktop installation makes it ideal for deployments outside the wiring closet
  • With Twisted Pair cable, get the desired data transfer rate up to a required distance
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Overview
Specs
Reviews
This Gigabit Ethernet to SM Fiber converter lets you extend a Gigabit Ethernet network over single mode fiber at distances up to 40km (50 miles). The GbEFiber converter transparently converts 1000BaseT Ethernet into 1000BaseLXSX optical.

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Warranty, Returns, And Additional Information

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  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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The StarTech.com ET1000S40LC2 is a gigabit Ethernet-to-fiber media converter that links 1000BASE-T twisted-pair networking with single-mode LC fiber over distances up to 40 km, making it suitable for extending business or campus networks between distant locations.

Recommended For

  • Network installers connecting Ethernet between separate buildings or remote network segments over an existing single-mode LC fiber run, when a compatible fiber endpoint is available at the far end.
  • Facilities teams extending a 1GbE connection to remote cameras, traffic-monitoring equipment, or other networked systems across a large site.
  • Organizations linking network areas where fiber is preferred to copper, such as routes where electrical interference is a concern.
  • IT teams that need a standalone Ethernet-to-fiber converter for a fixed 1GbE link and want link-fault pass-through and remote-status indicators for basic troubleshooting.

Real-World Use Scenarios

  • To connect a copper-Ethernet network in one building to a remote building, use the converter at the copper network’s fiber endpoint and a compatible fiber endpoint at the other end; this carries the network link over single-mode fiber without relying on a long copper run.
  • When a switch or other network device has copper Ethernet but needs to connect to a single-mode fiber backbone, this converter bridges its RJ-45 connection to an LC fiber link, provided the far-end equipment supports a compatible fiber standard.
  • At a stadium, auditorium, or other large venue, use it to bring a remote network segment onto the main network over single-mode fiber; devices in the remote area can then communicate across the fiber link at Gigabit Ethernet speeds, subject to the connected equipment and network.
  • For a traffic-control or monitoring system located far from its main office, use the converter to carry its Ethernet connection over single-mode fiber; this lets the remote segment connect back to the office network without extending copper Ethernet across the whole route.
  • Where electrical interference is a concern, such as a government or industrial site, use fiber for the network span and this converter to connect a copper-Ethernet device at the endpoint; the fiber segment avoids carrying the Ethernet signal over copper cabling through that span.

Spec Summary

AttributeValue
Best ForConnecting a 1000BASE-T twisted-pair Ethernet network to single-mode fiber over links up to 40 km
Network Standards And ProtocolsIEEE 802.3ab (1000BASE-T) and IEEE 802.3z (1000BASE-SX/LX); TCP/IP
Fiber LinkSingle-mode optical fiber at 1310 nm, with a maximum cable length of 40 km
Operation And FeaturesSupports full- or half-duplex operation, standalone use or installation in an ETCHS2U rackmount chassis, link-loss forwarding, remote monitor status, and two frame lengths
PowerIncluded AC adapter accepts 115–230 V AC at 0.36 A and supplies 12 V DC at 1.6 A; 4 W power consumption, positive center-tip polarity, Type M plug
Environmental LimitsOperating temperature: 0–60°C (32–140°F); storage temperature: −10–70°C (14–158°F); humidity: 10%–90% RH
Dimensions And Weight0.90 × 3.40 × 6.10 in; 0.90 lb
Included ItemsFiber media converter, universal power adapter, grounding screw, and instruction manual
Model IdentifiersStarTech.com ET1000S40LC2