MOXA RM-G4000-4MST2TX Ethernet modules

Modules: Interface
Ports: 2 x 10/100BaseT(X) ports, 4 x 100BaseFX ports
Connector: RJ45 for T(X) ports, Multi-mode ST for FX ports
Typical Distance: 5 km (Max.)

Modules: Power Requirements
Power Information:
Power Consumption (Max.): 3.74 W

Modules: Physical Characteristics
Ambient Relative Humidity: -
Standards and Certifications: Telcordia (Bellcore), GB
Size: -
Net Weight: 400 g (0.88 lb)
Temperature: -40 to 75°C
MTBF: 2,469,891 hrs