10/100 Mbps Ethernet Multi Mode Fiber Media Converter - ST

Convert and extend a 10/100 Mbps Ethernet connection up to 2 km over Multi Mode ST fiber

Product ID: ET90110STGB

  • Automatically detects 10 or 100 Mbps network connection speed
  • Heavy-Duty power supply which is engineered to withstand the most challenging conditions and environments
  • Full wire speed of 148,800 packet per second throughput prevents bottlenecks
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  • Easy installation and setup in seconds
  • Compliant with IEEE 802.3u standard and guaranteed compatibility with 3Com™, Cisco™, Lucent™, and Nortel™ networks
  • Supports 802.3u 100Base-TX and 100Base-FX industry standards
  • Standard RJ-45 connectors for connecting to UTP media, and ST connector for connecting to fiber media
  • Supports Half-Duplex and Full-Duplex operating modes up to 200 Mbps
  • Complete set of 6 LED indicators continuously shows operating status
  • It’s compact design and weight makes it portable and unobtrusive to carry
  • Supports a maximum multimode fiber optic cable distance of 2 kilometers
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This Ethernet to MM Fiber Media Converter creates a cost-effective Ethernet-fiber link, transparently converting to/from 10Base-T or 100Base-Tx Ethernet signals and 100Base-Fx optical signals to extend an Ethernet network connection over a multimode fiber backbone.

The converter supports a maximum multimode fiber optic cable distance of 2km (1.2 miles), providing a simple solution for connecting 10Base-T/100Base-Tx Ethernet networks to remote locations using ST-terminated multimode fiber, while delivering ideal network performance and scalability.

Easy to set up and install in a matter of seconds, this durable and compact fiber media converter features a heavy-duty power supply that can withstand challenging environments, and offers 6 LED indicators to make monitoring the Ethernet/fiber network link easy.

Designed to offer a durable and convenient Ethernet to fiber solution, the Ethernet to MM Fiber Media Converter features an all-steel chassis, and can be wall-mounted for out-of-the-way installations.

This versatile Ethernet to MM Fiber Media Converter offers guaranteed compatibility with 3COM™, Cisco™, Lucent™ and Nortel™ networks and fully complies with IEEE 802.3 and 802.3u standards.


Connect remote areas of large buildings to the main network

Connect 2 buildings that are on the same campus

Technical Specifications

Warranty Information
Warranty 2 Years
Industry Standards IEEE 802.3u 100BASE-FX
IEEE 802.3u 100BASE-TX
PoE No
Regulatory Approvals FCC Class A, CE Class A & CISPR Class A
Fiber Operating Mode Half/Full-Duplex
Max Transfer Distance 2 km (1.2 mi)
Maximum Data Transfer Rate 10/100Mbps
MTBF 65,000 Hours
Type Multi Mode
Wavelength 1310nm
Local Unit Connectors 1 - Fiber Optic ST Duplex Female
1 - RJ-45 Female
LED Indicators 1 - Ethernet Link
1 - Fiber Link
1 - Fiber Mode
1 - LAN Mode
1 - Power
Center Tip Polarity Positive
Output Current 1A
Output Voltage 9 DC
Power Source AC Adapter Included
Humidity 10~90% RH
Operating Temperature 0°C to 50°C (32°F to 122°F)
Storage Temperature 0°C to 70°C (32°F to 158°F)
Physical Characteristics
Color Beige
Product Height 20 mm [0.8 in]
Product Length 122 mm [4.8 in]
Product Weight 884 g [31.2 oz]
Product Width 86 mm [3.4 in]
Packaging Information
Shipping (Package) Weight 0.9 kg [2.1 lb]
What's in the Box
Included in Package 1 - 10/100 Mbps ST Fiber Media Converter
2 - Mounting Brackets
1 - Bag, Screws
1 - Power Adapter
1 - Instruction Manual


10/100 Mbps Ethernet Multi Mode Fiber Media Converter - ST

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