Convert and extend a Gigabit Ethernet connection up to 24.8 miles (40km) over Single Mode LC fiber.

This Gigabit Ethernet to fiber media converter offers a reliable way to extend your network up to 40 km (24.8 mi. ) using single-mode LC fiber, providing increased range, enhanced security, and reduced interference compared to copper-based connections. It's TAA compliant and designed for government and commercial applications where long-distance and rack-mountable fiber access is needed.

Built for Versatility and Performance

Convert 10/100/1000 Mbps RJ-45 to Gigabit LC fiber using a media converter that complies with IEEE 802.3 standards. It supports full/half duplex, auto-negotiation, MDI/MDI-X, and 9K jumbo frames for high-performance networking in mixed copper-fiber environments.

Smart Diagnostics and Rugged Design

Built with a compact full metal chassis, this converter includes LED indicators for power and link activity, plus a DIP switch to enable Link Fault Passthrough (LFP) with LLCF/LLR for easier network troubleshooting and reliability.

Flexible Installation for Any Network Setup

Deploy in minutes with plug-and-play setup and multiple mounting options including wall-mount, DIN-rail, or media chassis installation. It includes a 5V DC, 2A power adapter, making it ideal for server rooms or network closets.

Specification

Product
Product id	1009140
Brand	StarTech.com
Partnr	MCM1110SMLC40
EAN/UPC code	065030919876
Warranty (months)	2 Years
Technical details
Compliance certificates	CE, Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Network
Maximum data transfer rate	2000 Mbit/s
Converter input interface	10Base-T, 100Base-TX, 1000Base-T
Converter output interface	1000Base-LX
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3z
Ethernet interface type	Fast Ethernet, Gigabit Ethernet
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Jumbo frames support	Y
Jumbo frames	9000
Flow control support	N
Auto MDI/MDI-X	Y
Auto-negotiation	Y
Duplex system	Full, Half
Link Fault Pass-through (LFP)	Y
Ports & interfaces
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	1
Fiber ports quantity	1
Fiber optic connector	LC
Performance
Maximum transfer distance	40000 m
Wavelength	1310 nm
Wavelength-division multiplexing (WDM)	N
Fiber mode structure	Single-mode
Mean time between failures (MTBF)	50000 uur
Design
Internal	N
Housing material	Metal
Product colour	Black
LED indicators	Y
Power
Input voltage	100 - 240 V
Input current	0.4 A
Output voltage	5 V
Output current	2 A
Power consumption (typical)	4.6 W
Power over Ethernet (PoE)	N
Packaging data
Package width	133 mm
Package depth	280 mm
Package height	66 mm
Package weight	328 g
Weight & dimensions
Width	94 mm
Depth	79 mm
Height	26 mm
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-10 - 70 °C
Operating relative humidity (H-H)	5 - 95 procent
Packaging content
AC adapter included	Y
User guide	Y