Convert and extend a Gigabit Ethernet connection up to 24.8 miles/40 km over Single Mode SC fiber
The ET91000SM402 1000 Mbps Gigabit Single Mode Fiber Media Converter SC (40 km) lets you extend a Gigabit Ethernet network over single mode fiber by up to 40km (25 miles).
A cost-effective solution for connecting a Gigabit Ethernet (1000Base-T) network to remote network segments over a (1000Base-LX/SX) fiber backbone, the GbE to SM fiber converter supports full Gigabit speeds for ideal network performance and scalability. Designed to offer a durable and convenient Ethernet to fiber solution, the Ethernet to SC Fiber converter features an all-steel chassis, and a simple plug-and-play installation with minimal configuration required.
For added versatility, this fiber media converter supports standalone operation, or installation into the 20 Slot, 2U Rackmount Chassis (ETCHS2U).
Backed by a StarTech. com 2-year warranty and free lifetime technical support.
The StarTech. com Advantage
- Link loss forwarding, remote status monitoring help ensure maximum up-time
- Provides Ethernet to Fiber conversion as a standalone device, or can be installed into the ETCHS2U 20 slot chassis for added versatility
- Rugged steel casing for added durability in harsh environments

Specification

Product
Product id	392982
Brand	StarTech.com
Partnr	ET91000SM402
EAN/UPC code	065030846219
Warranty (months)	2 Year Warranty
Technical details
Sustainability certificates	RoHS
Network
Maximum data transfer rate	2000 Mbit/s
Converter input interface	1000Base-T
Converter output interface	1000Base-LX, 1000Base-SX
Ethernet interface type	Gigabit Ethernet
Ethernet LAN data rates	1000 Mbit/s
Auto MDI/MDI-X	Y
Duplex system	Full, Half
Ports & interfaces
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	1
Fiber ports quantity	1
Fiber optic connector	SC
DC-in jack	Y
Performance
Maximum transfer distance	40000 m
Wavelength	1310 nm
Fiber mode structure	Single-mode
Mean time between failures (MTBF)	65000 uur
Design
Internal	N
Product colour	Black
Certification	CE, FCC
Power
Output voltage	12 V
Output current	1 A
Power consumption (typical)	4 W
External power adapter	Y
Management features
Plug and Play	Y
Packaging data
Package width	140 mm
Package depth	205 mm
Package height	91 mm
Package weight	700 g
Weight & dimensions
Weight	600 g
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-10 - 70 °C
Operating relative humidity (H-H)	10 - 90 procent
Packaging content
Manual	Y
Other features
Full duplex	Y
Dimensions (WxDxH)	95 x 160 x 20 mm