Fiber Media Converter, MM, Single Fiber, 10/100, SC, 2km, (For Use with RK5000) (For use with MM-110B or MM-410B)


• Industry’s smallest miniature design
• 1 x 10/100 (Fast Ethernet) RJ45 Network port
• 1 x 100BASE-FX SC duplex multi-mode port
• Extends 10/100 Ethernet up to 2km / 1.25mi over multi-mode fiber
• Compliant with IEEE802.3 standards
• Autosensing MDI/MDIX crossover on a network port
• LED indicators for network signals, link status, and power

Technical Specs 
 Unit Specifications
Max Operating Distance Electrical Up to 100 meters on Network Port (10/100 copper)
Max Operating Distance Optical Up to 20km / 12.5mi
Network Port RJ45 Connector
Ethernet 10/100Mb on a copper port,  full or half-duplex
Optical Wavelength

Optical Launch Power

Minimum Receiver Sensitivity

Receiver Overload Power

Minimum Optical Budget

1310nm TX


-30dBm(max) to -15dBm(min)



Dimensions (WxHxD) 164mm x 131mm x 28mm / 6.5″ x 5.2 x 1.1″
Mounting Rackmount (RK-CHASSIS)
Shipping Dimensions (WxHxD) 222mm x 162mm x 60mm / 8.75” x 6.4” x 2.4”
Shipping Weight 0.45kg / 1lb
Power Requirements 6-15V DC / 6-12V AC (12V DC Recommended)
LED Connectivity Indicators Green Flashing LEDs for 10/100BASE Electrical link & activity

Green LED for power

Operating Temperature 0°C to  50°C / 32°to 122°F
Storage Temperature -40°C to 85°C / -40°F to 185°F
Operating Humidity Up to 95% non-condensing
Mean Time Between Failure >100,000 Hours