This Gigabit Ethernet to fiber media converter is a cost-effective way to extend your network, or extend the distance between two devices by up to 10 km (6.2 mi.).

Fiber network connections provide greater distance and security, with less electromagnetic interference (EMI) than typical RJ45 copper-based networks, making it perfect for IT professionals and secure setups in government, business, or educational applications.

Flexible integration into mixed network environments
This versatile copper-to-fiber converter supports standalone operation, or alternatively it can be installed into the StarTech.com Rackmount Chassis (ETCHS2U - sold separately), giving you more options for integration into your existing network. The card module can also be inserted back into the ET91000SM10 enclosure, plus it’s compatible with enclosures from other StarTech.com ET91000 series media converters (sold separately).

The converter features a pre-installed Gigabit SFP transceiver with LC connectors. Should your network infrastructure change in the future, you can easily swap and replace the module to adapt the media converter to your new network requirements.

With flexible integration and connectivity up to 10 km away, you can provide network access to remote areas in other buildings, or in areas where Wi-Fi® is unreliable or unavailable.

Rugged and reliable
This heavy-duty fiber media converter is designed for maximum reliability. It features a metal (steel) enclosure, so it can withstand the demands of harsh environments such as factories or warehouses.

Plus, by relying on this more durable fiber media converter, you can reduce the strain on your existing copper-based network equipment and potentially extend the life of those devices, which helps save future expenses.

Diagnose and correct issues easily
This high-performance media converter supports a range of network setup and diagnostic protocols (for example, Link Fault Passthrough, Auto Laser Shutdown (ALS), and Auto MDIX, so you can set up and troubleshoot your network easily.

Prepare your network for the future
If your existing network consists of RJ45 copper-based devices and cables, you might not be ready for future network expansion. Because the newest fiber-based network switches feature SFP ports more often than RJ45 ports, you might need a converter to bridge your copper and fiber networks together.

The ET91000SM10 is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

Network
Fiber optic connector	LC
Maximum data transfer rate	2000 Mbit/s
Flow control support	No
Jumbo frames	9600
Converter input interface	1000Base-T
Networking standards	IEEE 802.3ab, IEEE 802.3z
Jumbo frames support	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Ethernet interface type	Gigabit Ethernet
Duplex system	Full, Half
Converter output interface	1000Base-LX
Auto MDI/MDI-X	Yes
Performance
Flow control support	No
Jumbo frames support	Yes
Wavelength	1310 nm
Maximum transfer distance	393700.8" (10000 m)
Fiber mode structure	Single-mode
Wavelength-division multiplexing (WDM)	No
Mean time between failures (MTBF)	65000 h
Ports & interfaces
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	1
Fiber ports quantity	1
Fiber optic connector	LC
Design
Internal	No
LED indicators	Link, Power
Housing material	Plastic, Steel
Product colour	Black
Certification	CE, FCC, TAA, REACH
Power
Power consumption (max)	19.2 W
Input voltage	100 - 240 V
Input current	0.48 A
Output voltage	12 V
Output current	1.6 A
Power plug type	Type M
Power over Ethernet (PoE)	No
Weight & dimensions
Width	3.46" (88 mm)
Depth	6.42" (163 mm)
Height	0.906" (23 mm)
Weight	14.5 oz (411 g)
Package width	8.11" (206 mm)
Package depth	5.35" (136 mm)
Package height	3.54" (90 mm)
Package weight	27.3 oz (774 g)
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-10 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Packaging data
Package width	8.11" (206 mm)
Package depth	5.35" (136 mm)
Package height	3.54" (90 mm)
Package weight	27.3 oz (774 g)
Packaging content
AC adapter included	Yes
Manual	Yes
Technical details
Harmonized System (HS) code	85176990
Compliance certificates	RoHS
Certificates
Certification	CE, FCC, TAA, REACH
Logistics data
Harmonized System (HS) code	85176990