Quote in under 60 seconds
AI-verified compatibility
Live inventory across 200+ brands
FedRAMP · HIPAA · FERPA
AI-assembled cross-tower solutions
StarTech.com ET1000S40LC2 Gigabit Ethernet Fiber Media Converter 40km LC
StarTech.com·MPN: ET1000S40LC2

StarTech.com ET1000S40LC2 Gigabit Ethernet Fiber Media Converter 40km LC

The StarTech.com ET1000S40LC2 Gigabit Ethernet Fiber Media Converter extends network connections up to 40 kilometers over single-mode LC fiber, ensuring robust and reliable data transmission for distributed business operations.

  • Extended Reach: Bridges Gigabit Ethernet over single-mode LC fiber for distances up to 40 km, enabling network expansion across large campuses or between remote buildings.
  • Gigabit Performance: Supports full 1000 Mbps data transfer rates, maintaining high-speed network performance for critical business applications and large file transfers.
  • Reliable Connectivity: Features a Mean Time Between Failures (MTBF) of 65,000 hours, ensuring consistent uptime and minimizing service interruptions for core network infrastructure.
  • Plug-and-Play Setup: Offers straightforward installation with no complex configuration required, reducing deployment time and IT overhead for network administrators.
$344.42
In StockSale
Secure Checkout
Fast Fulfillment
Manufacturer Warranty Included

Product Overview

The StarTech.com ET1000S40LC2 is a Gigabit Ethernet Fiber Media Converter engineered to extend network connections over significant distances. It seamlessly converts a 1000Base-T copper Ethernet signal to a 1000Base-LX/SX fiber signal, supporting full Gigabit speeds for demanding business applications.

This device is purpose-built for environments needing to bridge network segments up to 40 kilometers using single-mode LC fiber, offering a robust solution for campus networks, industrial sites, or connecting remote offices. Its plug-and-play design and durable construction ensure operational simplicity and long-term reliability.

  • 40km Fiber Extension: Extends Gigabit Ethernet networks up to 40,000 meters (24.8 miles) over single-mode LC fiber, overcoming distance limitations of copper cabling for expansive network topologies.
  • Full Gigabit Throughput: Delivers a maximum data transfer rate of 2000 Mbit/s (full-duplex), ensuring bandwidth-intensive applications run smoothly without bottlenecks.
  • Auto MDI/MDI-X Support: Automatically detects and configures the correct cable type, simplifying installation and reducing potential wiring errors in complex network setups.
  • Durable Design: Operates reliably in temperatures from 0 to 60 °C and humidity from 10 to 90%, making it suitable for diverse operational environments.
  • Operational Value: With a Mean Time Between Failures (MTBF) of 65,000 hours, this converter provides a long operational lifespan, reducing the total cost of ownership and maintenance.

This media converter provides a dependable and efficient solution for businesses needing to extend their Gigabit Ethernet infrastructure over long distances with fiber optic reliability.

Technical Specifications

1Performance & Business Impact
Maximum Data Transfer Rate2000 Mbit/s (Full Duplex)
Maximum Transfer Distance40,000 meters (40 km / 24.8 miles)
Fiber Mode StructureSingle-mode
Mean Time Between Failures (MTBF)65,000 hours
Ethernet LAN Data Rates10, 100, 1000 Mbit/s
2Connectivity & I/O
Converter Input Interface1000Base-T (RJ-45)
Converter Output Interface1000Base-LX, 1000Base-SX (LC Fiber)
Fiber Optic ConnectorLC
DC-in JackYes
3Physical & Environmental
Dimensions (W x D x H)95 x 160 x 20 mm / 3.7 x 6.3 x 0.8 inches
Weight0.62 kg / 1.37 lbs
Product ColorBlack
Operating Temperature0 - 60 °C (32 - 140 °F)
Operating Relative Humidity10 - 90% (non-condensing)
4Lifecycle, Warranty & Compliance
WarrantyLimited Lifetime Warranty
In-Box ContentsMedia converter, universal power adapter (NA/EU/UK/AU), instruction manual
Compliance CertificationsRoHS, CE, FCC
Harmonized System (HS) Code85176990

Full Specifications

Manufacturer Data
Network7
Maximum data transfer rate2000 Mbit/s
Converter input interface1000Base-T
Converter output interface1000Base-LX, 1000Base-SX
Ethernet interface typeGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s
Auto MDI/MDI-XYes
Duplex systemFull, Half
Ports & interfaces4
Ethernet LAN (RJ-45) ports1
Fiber ports quantity1
Fiber optic connectorLC
DC-in jackYes
Power3
Output voltage12 V
Output current1 A
External power adapterYes
Performance4
Maximum transfer distance40000 m
Wavelength1310 nm
Fiber mode structureSingle-mode
Mean time between failures (MTBF)65000 h
Features3
InternalNo
Plug and PlayYes
Product colourBlack
Weight & dimensions1
Weight620 g
Certificates2
Compliance certificatesRoHS
CertificationCE, FCC
Packaging content1
ManualYes
Operational conditions1
Operating temperature (T-T)0 - 60 °C
Packaging data1
Package width205 mm
Logistics data1
Harmonized System (HS) code85176990
Other features1
Dimensions (WxDxH)95 x 160 x 20 mm
Downloads1
Product Datasheet
Download

What This Solves

Campus Network Extension

Organizations with multiple buildings on a single campus often face challenges extending high-speed Ethernet beyond copper's distance limits. This converter enables Gigabit connectivity over single-mode fiber up to 40km, linking buildings seamlessly for unified network access.

University campuses, corporate headquarters, industrial parks, healthcare systems

Long-Haul Data Bridging

Connecting geographically separated offices or remote facilities requires robust and reliable long-distance data transmission. The ET1000S40LC2 provides a dedicated fiber link, ensuring secure and high-bandwidth communication for critical business operations.

Distributed branch networks, remote data centers, logistics hubs, government agencies

Fiber Optic Infrastructure Integration

Businesses transitioning to or expanding existing fiber optic backbones need to integrate legacy copper-based Ethernet devices without costly upgrades. This media converter offers a cost-effective solution to bridge copper Ethernet to single-mode fiber, preserving existing hardware investments.

IT infrastructure teams, network upgrade projects, facilities management, data center operators

Key Features

Maximum transfer distance of 40,000 meters

Extends network reach significantly, enabling connectivity across large physical areas or between distant buildings without signal degradation.

1000Base-T to 1000Base-LX/SX conversion

Allows seamless integration of copper Gigabit Ethernet devices into existing or new single-mode fiber optic networks, maximizing infrastructure flexibility.

Mean Time Between Failures (MTBF) of 65,000 hours

Ensures exceptional product longevity and operational stability, minimizing the risk of network downtime and associated productivity losses.

Plug and Play functionality

Simplifies installation and deployment, reducing the need for specialized IT expertise and accelerating network setup times.

Full and Half Duplex system support

Provides flexible communication modes, optimizing data flow efficiency and compatibility with various network devices and configurations.

Industry Applications

Education & Research

Connects network segments across large university campuses or between K-12 school buildings, ensuring high-speed data access for students and staff.

Manufacturing & Industrial

Extends Ethernet networks across vast factory floors or between industrial facilities, supporting real-time data for operational technology and logistics.

Government & Public Sector

Bridges network infrastructure between various government agency buildings or public facilities, maintaining secure and reliable data exchange.

Healthcare & Life Sciences

Links network resources between hospital wings, clinics, or medical labs on a campus, facilitating fast and secure access to patient data and critical applications.

Frequently Asked Questions

What type of fiber optic cable is compatible with this media converter?

This media converter is designed for single-mode fiber optic cable with LC connectors. It operates at a wavelength of 1310 nm for optimal performance over long distances.

Can this converter be used to connect a 100 Mbps Ethernet device to a fiber network?

Yes, the converter supports Ethernet LAN data rates of 10, 100, and 1000 Mbit/s. It will auto-negotiate to the appropriate speed for the connected copper device.

Does this media converter require any special software or drivers for operation?

No, the StarTech.com ET1000S40LC2 is a plug-and-play device. It does not require any software or drivers, simplifying deployment and management.

What is the maximum power consumption of this device?

The device operates with a 12V output voltage and 1A output current from its external power adapter, indicating a low power draw suitable for continuous operation.

Warranty & Returns

Manufacturer Warranty

2 Year Warranty

Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.

Return Policy

Returns subject to manufacturer approval

Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.

$344.42